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ABSTRACT Background Materials and Methods Results Conclusions Traumatic dental injuries with tracheal intubation during general anesthesia are considered one of the most common complications. It is also the primary reason for malpractice legal claims against anesthesiologists according to insurance companies. There is much information regarding the incidence, consequences, and risk factors of traumatic dental injuries during general anesthesia. This study aimed to assess the awareness (knowledge, practice, and attitude) of anesthetists regarding peri‐anesthetic traumatic dental injuries and discuss measures to reduce the risk regarding peri‐anesthetic traumatic dental injuries.Sixty seven anesthetists participated in this cross‐sectional survey between January 2023 and July 2023, which was carried out in the Syrian Arab Republic. The questionnaire was generated using Google Forms and sent individually, as the researcher (MNA) was accompanied by all included anesthesiologists while filling out all the questionnaire paragraphs to answer any questions. The Fisher exact test and Pearson's Chi‐squared test were used to analyze the results.The dental trauma caused by the anesthetists during their professional careers was 38.8%, and none of them were exposed to any legal claim. 77.6% of the anesthetists thought that avulsed permanent teeth could be replanted, 46.2% believed that the procedure must be done in < 30 min, and 84.6% thought they could not do it themselves and would send the patient to a dentist after the procedure. More than half of respondents (63.5%) indicated that the sterile saline solution was the best storage medium for avulsed teeth. Furthermore, 74.6% of anesthetists stated that emergency intubations are related to more traumatic dental injuries in comparison with elective intubation and about 62% were aware of the importance of mouthguard. However, nearly 57% complained about the shortage of knowledge related to the oral cavity and its special structure.Syrian anesthetists have limited awareness (knowledge, practice, and attitude) of traumatic dental injury classification, prevention, and management. More information and training are still needed about factors used within clinical dentistry. [ABSTRACT FROM AUTHOR]

Aim: Anastomotic stricture occurs in up to 30% of colorectal resections; however, evidence on risk factors and preventive measures remains scarce. This study aimed to identify technical factors responsible for increasing the risk for colorectal and coloanal anastomotic strictures. Method: This was a retrospective cohort study of patients with anastomotic stricture who underwent resection and/or redo anastomosis between January 1, 2011 and August 1, 2021 in a tertiary referral centre. Patients with anastomotic stricture were compared with an equal number of randomly selected patients without anastomotic complications, who were operated on during the same time period. The main outcome measures were technical risk factors of anastomotic stricture. Results: Each group included 50 patients who were similar for age, sex, American Society of Anesthesiologists score, distance of anastomosis to the dentate line and indication for surgery. Median follow‐up was significantly longer in the non‐stricture group (38.6 months vs. 12.6 months, p = 0.04). Splenic flexure mobilization [hazard ratio (HR) = 0.18 [2], 95% CI: 0.08–0.39, p < 0.001], high ligation of the inferior mesenteric artery (HR = 0.22, 95% CI: 0.09–0.5, p < 0.001) and high ligation of the inferior mesenteric vein (HR = 0.21, 95% CI: 0.09–0.50, p < 0.001) were associated with a lower likelihood of anastomotic stricture. Conversely, use of a 25‐mm‐diameter circular stapler (HR = 22.69, 95% CI: 2.69‐191.10, p < 0.001), clinically significant anastomotic leak (HR = 3.94, 95% CI: 2.04–7.64, p < 0.001), firing the stapler more than once for rectal division (HR = 24.75, 95% CI: 6.85–89.38, p < 0.001) and diverting stoma (HR = 3.087, 95% CI: 1.736–5.491, p < 0.0001) were predictive of an anastomotic stricture. Conclusion: Failure to mobilize the splenic flexure and to perform high ligation of the inferior mesenteric vessels were associated with higher odds of anastomotic stricture. A small‐diameter circular stapler and multiple distal stapler firings were also associated with anastomotic stricture. These data support routine splenic flexure ligation and high ligation of the inferior mesenteric vessels as well as avoidance of both multiple stapler firings for rectal transection and a 25‐mm circular stapler for anastomosis. [ABSTRACT FROM AUTHOR]

Background/Aim: Children with special healthcare needs (CSHCN) often face oral health challenges. This retrospective cross‐sectional study at a university hospital aimed to determine CSHCN's medical spectrum, dental treatment needs, and mode of treatment: general anesthesia (GA) or outpatient dental care (ODC). Design: Data from the Department of Conservative Dentistry, Heidelberg University Hospital, 2012–2022, were reviewed, considering age, gender, International Classification of Diseases‐10 diagnoses, caries experience (dmft/DMFT), restorative parameters, and treatment under GA/ODC. For patients under GA, their American Society of Anesthesiologists (ASA) classification was considered. Descriptive statistics, Kruskal–Wallis test, Mann–Whitney U‐test and logistic regression were utilized. Results: Of 669 patients, congenital and chromosomal malformations (34.7%), diseases of the nervous system (19.1%), and mental and behavioral disorders (16.0%) were mainly diagnosed. Dentin caries prevalence was high at 79.1%, with treatments performed mainly under GA (51.4%). The odds of receiving treatment under GA decreased with patient age and increased with higher dmft/DMFT scores. Most under GA were classified as ASA 3 (51.7%), indicating high anesthesia risks. Conclusion: Children with special healthcare needs often have diseases that can lead to higher challenges related to cooperation. The high prevalence of dentin caries underscores the substantial need for dental treatments, which were consequently often performed under GA, despite the associated risks. These findings stress the need for trained dental professionals. [ABSTRACT FROM AUTHOR]

Summary: Introduction: Approximately 1% of the UK population take oral corticosteroids for ≥ 28 days each year, for broadly two reasons: deficiency in corticosteroid requiring replacement; or therapeutic corticosteroid for inflammatory conditions. Acute deficiency can occur at times of physiological stress (e.g. surgery), potentially leading to major complications. The Association of Anaesthetists' 2020 consensus guideline provides detailed advice for the management of glucocorticoids during the peri‐operative period for patients with adrenal insufficiency. This national audit aimed to assess compliance with this guideline. Methods: Data were collected from 59 Trusts over 14 consecutive days for all eligible patients undergoing procedures under the care of an anaesthetist. Patients who were prescribed ≥ 5 mg oral prednisolone equivalents pre‐operatively, in whom supplementary corticosteroid would be indicated, were compared with those prescribed < 5 mg oral prednisolone equivalents. Results: Operations for 21,731 patients were audited: 277 (1.3%) patients were taking therapeutic corticosteroids. Detailed peri‐operative data were collected for all patients receiving therapeutic corticosteroids: 201/277 (73%) were ASA physical status ≥ 3; 184/277 (66%) underwent elective procedures; and 252/277 (91%) were prescribed prednisolone pre‐operatively, of whom 219/277 (79%) were prescribed ≥ 5 mg oral prednisolone equivalents. In the patients who were prescribed ≥ 5 mg oral prednisolone equivalents, 186/219 (85%) received pre‐operative glucocorticoid supplementation and 97/219 (42%) received it postoperatively; however, only 67/219 (31%) and 43/219 (20%) respectively received glucocorticoid supplementation according to the guidelines. Overall, peri‐operative prescribing was compliant in 19/219 (9%) patients. A similar proportion, 30/219 (14%), received no supplementation. In the patients taking < 5 mg oral prednisolone equivalents pre‐operatively, 28/58 (48%) received inappropriate supplementation. Conclusions: Despite 125/277 (45%) of anaesthetists reporting Association of Anaesthetists' guidelines use, compliance remained low, with adherence in only 27/125 (22%) patients. Further research is required to identify the correct peri‐operative strategy for patients taking therapeutic corticosteroids. [ABSTRACT FROM AUTHOR]

Summary: Background: We analysed the clinical practice of anaesthesia associates in the UK, as reported to the 7th National Audit Project of the Royal College of Anaesthetists, and compared these with medically qualified anaesthetists. Methods: We included data from our baseline survey, activity survey and case registry as with other reports from the project. Results: Among 197 departments of anaesthesia, 52 (26%) employed anaesthesia associates. Of 10,009 responding anaesthesia care providers, 71 (< 1%) were anaesthesia associates, of whom 33 (47%) reporting working nights or weekends (compared with 97% of medically qualified anaesthetists in training and > 90% of consultants). Anaesthesia associates reported less training and confidence in managing peri‐operative cardiac arrest and its aftermath compared with medically qualified anaesthetists. Anaesthesia associates were less directly involved in the management and the aftermath of peri‐operative cardiac arrest than medically qualified anaesthetists, and the psychological impacts on professional and personal life appeared to be less. Among 24,172 cases, anaesthesia associates attended 432 (2%) and were the senior anaesthesia care provider in 63 (< 1%), with indirect supervision in 27 (43%). Anaesthesia associates worked predominantly in a small number of surgical specialties during weekdays and working daytime hours. Complication rates were low in cases managed by anaesthesia associates, likely reflecting case mix. However, activity and registry case mix data show anaesthesia associates do manage high‐risk cases (patients who are older, comorbid, obese and frail) with the potential for serious complications. Registry cases included higher risk cases with respect to the clinical setting and patient factors. Conclusion: Anaesthesia associates work in enhanced roles, relative to the scope of practice at qualification agreed by organisations. Recent changes mean the Royal College of Anaesthetists and Association of Anaesthetists do not currently support an enhanced scope of practice. [ABSTRACT FROM AUTHOR]

Summary Background Methods Results Conclusions Poor wellbeing and stress in UK anaesthetic trainees impacts significantly on clinical performance, workforce retention and patient care. This study aimed to provide an overview of the evidence in this field and to explore the factors affecting wellbeing and stress in UK anaesthetic trainees.MEDLINE, Embase, PsycINFO, and ERIC were searched, in addition to organisational websites. Literature reporting factors affecting wellbeing and stress in UK anaesthetic trainees from 2009 to present were included.Following exclusions, 45 studies were identified. Only five papers included qualitative analyses. Within these studies, 28 different phenomena related to wellbeing and stress were investigated. Thirty‐one different factors affecting anaesthetic trainees' wellbeing and stress were identified in this review. These have been summarised as individual; training; clinical role; progression; work patterns; resources; rest; support; and cultural factors. External factors were described as affecting wellbeing and stress more frequently than internal factors. The most frequently cited individual factors were fatigue and pre‐existing health status.The wide scope of phenomena of interest and measurement tools emphasises the challenge of defining and researching the concept of wellbeing. Despite these limitations, we have created a novel conceptual model of individual and external factors affecting UK anaesthetic trainees' wellbeing and stress. This supports an increased awareness and understanding of these factors, so that improvements can be made to practice and policy. [ABSTRACT FROM AUTHOR]

Background: One of the core indicators recommended by the Lancet Commission is surgical workforce density, aiming to improve the number of surgery, anesthetists, and obstetric (SAO) providers to 20 per 100,000 population by 2030. We assessed SAO workforce capacity in Somalia and made recommendations for improvement. Method: A cross‐sectional study was conducted using a structured questionnaire from the WHO Program for Global Surgery and Social Change (PGSSC) Surgical Assessment Tool. All hospitals that offer surgical care services were included. A descriptive analysis was conducted using the statistical software SPSS. Results: Of the 55 surveyed facilities providing surgical care services, 28 (50.9%) were public, mainly in urban areas. We found that there were 474 SAO specialists and non‐specialists (SAO providers) and 446 other important personnel (e.g., midwives, radiologists, and pathologists). Out of 474 SAOs, Banadir had 288. Overall, surgery specialties were the most prevalent profession among SAO providers' workforce, accounting for 160 (33.7%) surgery specialists, with 1.2 per 100,000 population. The six states of Somalia have 54 OB/GYN specialists (0.4 per 100,000 population). There were a total of 22 anesthesia specialists, with a ratio of 0.2 anesthesia specialists per 100,000 population. Conclusion: We found a serious shortage of the SAO workforce in Somalia, and it is unlikely to meet the 2030 Lancet Commission on Global Surgery targets. There is a need for additional training of SAO providers who can offer effective leadership in surgical care services to combat the extremely avoidable surgical‐related morbidities and mortalities. [ABSTRACT FROM AUTHOR]

As the demand for advanced bronchoscopic procedures increases, prolonged sedation with adequate oxygenation has become essential. Traditionally, these procedures require an anesthesiologist to provide (positive‐pressure or jet) ventilator support. However, recent innovations have enabled advanced bronchoscopy under high‐flow endotracheal oxygenation and deep sedation without these requirements. Following oropharyngeal lidocaine anaesthesia, deep sedation was induced using fentanyl and remimazolam. Thereafter lidocaine was instilled into the larynx, trachea, and main bronchi using a flexible bronchoscope with a spray catheter. Finally, either an uncuffed endotracheal tube (Case 1) or a rigid bronchoscope (Case 2) was inserted, and advanced bronchoscopic procedures, such as cryobiopsy and stent insertion, were successfully performed without a ventilator or an anesthesiologist. Our novel technique is expected to facilitate the easier and adequate performance of advanced high‐level bronchoscopic procedures by pulmonologists, even in resource‐limited settings. [ABSTRACT FROM AUTHOR]

Background: This article gives the pediatric anesthesia perspective from Cameroon, Nigeria, Ghana, Liberia, and Gambia, five out of six countries in Anglophone West Africa. Over 40% of the population of most of these countries are younger than 14 years and there is an increasing need for paediatric anesthesia services. Findings: Workforce density ranges from 0.08 to 0.58 physician anesthesia providers per 100,000 population. There are only 13 trained pediatric anesthetists; ratios range from 0 to 0.4 per 100,000 children, thus pediatric anesthesia services are provided by various cadres of physician and non‐physician anesthesia providers. Physician anesthesia training is mostly carried out by the West African College of Surgeons as well as national postgraduate colleges. Pediatric anesthesia services are provided in tertiary (teaching), secondary (general), district, faith‐based, military, private hospitals and through surgical missions. Challenges include lack of trained personnel, high morbidity from late presentation to health facilities and financial constraints, lack of health insurance for pediatric anesthesia services, unavailability of appropriate equipment and consumables, a narrow range of medications, very few pediatric‐specific operating theaters, and inadequate critical care services. Solutions: The lack of opportunities for sub‐specialty training in pediatric anesthesia in West Africa is currently being addressed in Nigeria and Ghana. Non‐governmental agencies fund programs and courses related to pediatric anesthesia and have also provided fully equipped operating theaters. Advocacy for pediatric anesthesia can be achieved through the National Surgical Obstetric Anesthesia and Nursing Plans Implementation Committee of the various countries. There is an urgent need for prioritization of health in the budgets of Anglophone West African countries and governments must deliberately provide support for anesthesia and surgical services. More international collaborations towards workforce training and creation of children's hospitals are needed. [ABSTRACT FROM AUTHOR]

Summary: Background: There are concerns that airway management in patients with suspected or confirmed cervical spine injury may exacerbate an existing neurological deficit, cause a new spinal cord injury or be hazardous due to precautions to avoid neurological injury. However, there are no evidence‐based guidelines for practicing clinicians to support safe and effective airway management in this setting. Methods: An expert multidisciplinary, multi‐society working party conducted a systematic review of contemporary literature (January 2012–June 2022), followed by a three‐round Delphi process to produce guidelines to improve airway management for patients with suspected or confirmed cervical spine injury. Results: We included 67 articles in the systematic review, and successfully agreed 23 recommendations. Evidence supporting recommendations was generally modest, and only one moderate and two strong recommendations were made. Overall, recommendations highlight key principles and techniques for pre‐oxygenation and facemask ventilation; supraglottic airway device use; tracheal intubation; adjuncts during tracheal intubation; cricoid force and external laryngeal manipulation; emergency front‐of‐neck airway access; awake tracheal intubation; and cervical spine immobilisation. We also signpost to recommendations on pre‐hospital care, military settings and principles in human factors. Conclusions: It is hoped that the pragmatic approach to airway management made within these guidelines will improve the safety and efficacy of airway management in adult patients with suspected or confirmed cervical spine injury. [ABSTRACT FROM AUTHOR]

Summary: Frailty increases peri‐operative risk, but details of its burden, clinical features and the risk of, and outcomes following, peri‐operative cardiac arrest are lacking. As a preplanned analysis of the 7th National Audit Project of the Royal College of Anaesthetists, we described the characteristics of older patients living with frailty undergoing anaesthesia and surgery, and those reported to the peri‐operative cardiac arrest case registry. In the activity survey, 1676 (26%) of 6466 patients aged > 65 y were reported as frail (Clinical Frailty Scale score ≥ 5). Increasing age and frailty were both associated with increasing comorbidities and the proportion of surgery undertaken as an emergency. Except in patients who were terminally ill (Clinical Frailty Scale score 9), increasing frailty was associated with an increased proportion of complex or major surgery. The rate of use of invasive arterial blood pressure monitoring was associated with frailty only until Clinical Frailty Scale score 5, and then plateaued or fell. Of 881 cardiac arrests reported to the 7th National Audit Project, 156 (18%) were in patients aged > 65 y and living with frailty, with an estimated incidence of 1 in 1204 (95%CI 1 in 1027–1412) and a mortality rate of 1 in 2020 (95%CI 1 in 1642–2488), approximately 2.6‐fold higher than in adults who were not frail. Hip fracture, emergency laparotomy, emergency vascular surgery and urological surgery were the most common surgical procedures in older patients living with frailty who had a cardiac arrest. We report a high burden of frailty within the surgical population, requiring complex, urgent surgery, and the extent of poorer outcomes of peri‐operative cardiac arrest compared with patients of the same age not living with frailty. [ABSTRACT FROM AUTHOR]

Background and Purpose: Tonsillectomy procedures are commonly performed worldwide. At our academic tertiary care facility, we perform approximately 1000 tonsillectomy procedures annually. We have found inconsistent pain management strategies in pediatric tonsillectomy patients have contributed to variability in postoperative complications and the number and types of postoperative pain medications required in the Post Anesthesia Care Unit (PACU). This project aimed to assess the impact of implementing a standardized perioperative pain management protocol on reducing postoperative complications in pediatric patients who underwent a tonsillectomy procedure. Methods: A pre‐post‐intervention design was utilized, comparing characteristics and outcomes of pediatric patients for whom a standardized perioperative pain management protocol was implemented over a 12‐week period compared to those who did not. The standardized perioperative pain management protocol was utilized intraoperatively by the anesthesiologists, nurse anesthetists, and residents. A Qualtrics survey was used by the Post Anesthesia Care Unit (PACU) nurses to gather data as they cared for patients who underwent tonsillectomy. Four outcomes were measured: (1) postoperative pain medication administration, (2) rate of postoperative respiratory complications, (3) rate of adherence, and (4) usability of a standardized pain management protocol. Data were compared between pre and post‐implementation groups. Results: During the quality improvement project, 180 children underwent tonsillectomy, with 81 in the control group and 99 in the intervention group. The median age did not differ between groups. The control group had higher postoperative opioid medication usage (93.8% vs. 54.5%) and a higher number of opioids administered in the recovery room. Postoperative IV fentanyl was reduced in the intervention group (49.4% vs. 28.3% in the intervention, p =.004). Respiratory interventions were more frequent in the control group (24.7% vs. 7.1%), with increased respiratory team activation. Respiratory team activation in the Post Anesthesia Care Unit (PACU) includes a 511 page for anesthesia provider assistance. Respiratory interventions included bag‐mask ventilation, lidocaine, propofol or succinylcholine administration, and reintubation. The intervention group had 100% adherence to the pain management protocol, and providers found it easy to use. Conclusion: The quality improvement project highlighted notable improvements in the intervention group for whom a standardized perioperative pain management protocol was used, including reduced opioid medication administration, lower incidence of respiratory interventions, and high adherence to the pain management protocol. These findings underscore the effectiveness and feasibility of standardized protocols in enhancing patient outcomes. [ABSTRACT FROM AUTHOR]

Children commonly refuse induction of anesthesia. Anesthesia providers must then decide whether to honor the child's dissent or to proceed over objection. In some circumstances, a forced induction involves restraining the child, incurring both practical and ethical harms to the patient‐provider encounter. This educational review explores the practical dilemma encountered when a child dissents to induction of anesthesia. In the course of exploring this dilemma, dissent and associated terms are defined and compared, and the prominent ethical underpinnings regarding pediatric decision‐making are described to clarify dissent as an ethical and practical concept. Important legal and professional standards are summarized, and practice trends are discussed to depict the current state of practice, including novel approaches to honoring pediatric dissent for elective surgeries. This information is then used to invite providers to consider where they ethically situate themselves within a legally and professionally defined space of acceptable practice. Finally, these considerations are synthesized to discuss important nuances regarding pediatric refusal, and some key questions are presented for clinicians to ponder as they consider their practice of choosing whether to honor pediatric dissent at induction. [ABSTRACT FROM AUTHOR]

Background: Digital modalities which enable asynchronous learning, such as audio podcasts and videos demonstrating procedures, may benefit acquisition and retention of knowledge and clinical skills. The main objective of this nationwide cross‐sectional survey study was to evaluate key aspects and factors related to usage of audio podcasts and procedural videos in anaesthesiology and intensive care. Methods: A 20‐item multiple‐choice‐question online survey was created through a consensus process including pilot testing among residents and consultants. Data were collected over a 3‐month period, September–November 2023. Results: The survey was completed by 466 anaesthetists. More than a third reported using procedural videos ≥1 time per week, whereas fewer than one in four participants used audio podcasts at least once per week. Multivariable logistic regression analysis showed that working at a university hospital, male sex, and younger age were independently associated with podcast use ≥1 time per week, with the highest odds ratio (OR) for younger age (<40 years vs. ≥40 years old; OR 5.86 (95% confidence interval 3.55–9.67), p <.001). Younger age was also significantly associated with higher frequency of video use (OR 1.71 (1.13–2.58), p =.011), while working predominantly in intensive care was associated with a lower frequency of video use. Podcasts were often used during commuting (42.3%), household work (30.7%), and exercise (24.9%), indicating a role in multi‐tasking. Approximately half of respondents expressed that audio podcast‐based learning has a moderate to very large positive impact on acquisition of theoretical knowledge, as well as practical skills. A vast majority, 85.2%, reported that procedural videos have a moderate to very large impact on development of clinical skills. Conclusion: Audio podcasts and procedural videos are appreciated tools with potential to supplement more traditional didactic techniques in anaesthesiology and intensive care. Procedural video use is common, with perceived large effects on development of clinical skills. Further data are needed to fully understand learning outcomes, quality of peer‐review processes, and potential sex‐differences. [ABSTRACT FROM AUTHOR]

Background: Specific guidelines to manage caesarean delivery anaesthesia are lacking. A European multicentre study, ACCESS investigates caesarean delivery anaesthesia management in European centres. In order to identify ACCESS participating centres, a registration survey was created. Objective: The aim of the current report is to describe the characteristics of ACCESS study participating centres, the rationale for the ACCESS study and the study methodology. Design and Setting: The ACCESS study is a European multicentre cross‐sectional study to describe anaesthesia management for caesarean delivery (CD) using a snapshot (2‐week) design. The ACCESS registration survey gathered: contact details for National Coordinators (NC); Lead Investigators (LI) per centre; centre annual CD volume; expected no. of CD during 2‐week snapshot window; centre practice information; data collection language. The ACCESS registration survey was launched July 2022 (Google Forms, Google Inc., Mountain View, CA, USA) and distributed through personal connections, national and international societies, social media networks, during Euroanaesthesia 2023, through the European Society of Anaesthesiology and Intensive Care newsletter. Results: The ACCESS registration survey identified Lead Investigators for 418 centres, in 32 countries, representing an anticipated number of 15,073 CD cases over the planned 12‐month study period. A median (range) of 20 (2 to 400) CD cases are anticipated per centre during the 2‐week snapshot window. Most 366/418 (87.6%) centres are small, ≤2000 annual CD cases, 42 are medium 2000–5000 cases and 10 are large, ≥5000 annual CD cases. Registered centres reported in 134 (32.0%) centres that anaesthesia for caesarean delivery is performed mostly by a specialist obstetric anaesthesiologist. Conclusion: The ACCESS registration survey revealed variability in volume and CD practice as well as training‐levels and staffing among European countries. The ACCESS study (https://www.access-study.org/) aims to generate practice data to guide CD anaesthetic management strategies. [ABSTRACT FROM AUTHOR]

Background: Children in hospital experience significant pain, either inherent with their pathology, or caused by diagnostic/therapeutic procedures. Little is known about pediatric pain practices in sub‐Saharan Africa. This survey aimed to gain insight into current pain management practices among specialist physician anesthetists in four sub‐Saharan African countries. Methods: A survey was sent to 365 specialist physician anesthetists in Nigeria, South Africa, Uganda and Zambia. Content analysis included descriptive information about the respondents and their work environment. Thematic analysis considered resources available for pediatric pain management, personal and institutional pain practices. Results: One hundred and sixty‐six responses were received (response rate 45.5%), with data from 141 analyzed; Nigeria (27), South Africa (52), Uganda (41) and Zambia (21). Most respondents (71.83%) worked at tertiary/national referral hospitals. The majority of respondents (130/141, 91.55%) had received teaching in pediatric pain management. Good availability was reported for simple analgesia, opioids, ketamine, and local anesthetics. Just over half always/often had access to nurses trained in pediatric care, and infusion pumps for continuous drug delivery. Catheters for regional anesthesia techniques and for patient‐controlled analgesia were largely unavailable. Two thirds (94/141, 66.67%) did not have an institutional pediatric pain management guideline, but good pharmacological pain management practices were reported, in line with World Health Organization recommendations. Eighty‐eight respondents (62.41%) indicated that they felt appropriate pain control in children was always/often achieved in their setting. Conclusion: This survey provides insight into pediatric pain practices in these four countries. Good availability of a variety of analgesics, positive pain prescription practices, and utilization of some non‐pharmacological pain management strategies are encouraging, and suggest that achieving good pain control despite limited resources is attainable. Areas for improvement include the development of institutional guidelines, routine utilization of pain assessment tools, and access to regional anesthesia and other advanced pain management techniques. [ABSTRACT FROM AUTHOR]

Background: Adolescent Idiopathic Scoliosis (AIS) affects 2%–4% of the general pediatric population. While surgical correction remains one of the most common orthopedic procedures performed in pediatrics, limited consensus exists on the perioperative anesthetic management. Aims: To examine the current state of anesthetic management of typical AIS spine fusions at institutions which have a dedicated pediatric orthopedic spine surgeon. Methods: A web‐based survey was sent to all members of the North American Pediatric Spine Anesthesiologists (NAPSA) Collaborative. This group included 34 anesthesiologists at 19 different institutions, each of whom has a Harms Study Group surgeon performing spine fusions at their hospital. Results: Thirty‐one of 34 (91.2%) anesthesiologists completed the survey, with a missing response rate from 0% to 16.1% depending on the question. Most anesthesia practices (77.4%; 95% confidence interval [CI], 67.7–93.4) do not have patients come for a preoperative visit prior to the day of surgery. Intravenous induction was the preferred method (74.2%; 95% CI 61.3–89.9), with the majority utilizing two peripheral IVs (93.5%; 95% CI 90.3–100) and an arterial line (100%; 95% CI 88.8–100). Paralytic administration for intubation and/or exposure was divided (51.6% rocuronium/vecuronium, 45.2% no paralytic, and 3.2% succinylcholine) amongst respondents. While tranexamic acid was consistently utilized for reducing blood loss, dosing regimens varied. When faced with neuromonitoring signal issues, 67.7% employ a formal protocol. Most anesthesiologists (93.5%; 95% CI 78.6–99.2) extubate immediately postoperatively with patients admitted to an inpatient floor bed (77.4%; 95% CI 67.7–93.3). Conclusion: Most anesthesiologists (87.1%; 95% CI 80.6–99.9) report the use of some form of an anesthesia‐based protocol for AIS fusions, but our survey results show there is considerable variation in all aspects of perioperative care. Areas of agreement on management comprise the typical vascular access required, utilization of tranexamic acid, immediate extubation, and disposition to a floor bed. By recognizing the diversity of anesthetic care, we can develop areas of research and improve the perioperative management of AIS. [ABSTRACT FROM AUTHOR]

Introduction: When performance data are provided as feedback to healthcare professionals, they may use it to significantly improve care quality. However, the question of how to provide effective feedback remains unanswered, as decades of evidence have produced a consistent pattern of effects—with wide variation. From a coaching perspective, feedback is often based on a learner's objectives and goals. Furthermore, when coaches provide feedback, it is ideally informed by their understanding of the learner's needs and motivation. We anticipate that a "coaching"‐informed approach to feedback may improve its effectiveness in two ways. First, by aligning feedback with healthcare professionals' chosen goals and objectives, and second, by enabling large‐scale feedback systems to use new types of data to learn what kind of performance information is motivating in general. Our objective is to propose a conceptual model of precision feedback to support these anticipated enhancements to feedback interventions. Methods: We iteratively represented models of feedback's influence from theories of motivation and behavior change, visualization, and human‐computer interaction. Through cycles of discussion and reflection, application to clinical examples, and software development, we implemented and refined the models in a software application to generate precision feedback messages from performance data for anesthesia providers. Results: We propose that precision feedback is feedback that is prioritized according to its motivational potential for a specific recipient. We identified three factors that influence motivational potential: (1) the motivating information in a recipient's performance data, (2) the surprisingness of the motivating information, and (3) a recipient's preferences for motivating information and its visual display. Conclusions: We propose a model of precision feedback that is aligned with leading theories of feedback interventions to support learning about the success of feedback interventions. We plan to evaluate this model in a randomized controlled trial of a precision feedback system that enhances feedback emails to anesthesia providers. [ABSTRACT FROM AUTHOR]

Background: The bispectral index (BIS) monitor is the most frequently used electroencephalogram (EEG)‐based depth of anesthesia (DoA) technology in Norwegian hospitals. However, there is limited knowledge regarding the extent and clinical impact of its use and how anesthesiologists and nurse anesthetists use the information provided by the DoA monitors in their clinical practice. Methods: This cross‐sectional survey on the use of DoA monitors in Norway used a web‐based questionnaire distributed to anesthesia personnel in all hospitals in Norway. Participation was voluntary and anonymized, and the web form could not track IP sources or respondents' locations. Results: Three hundred and ninety‐one nurse anesthetists (n = 324) and anesthesiologists (n = 67) responded. Among the EEG‐based DoA monitoring tools, BIS was most often used to observe and assess patients' DoA (98%). Raw EEG waveform analysis (10%), EEG‐spectrogram (9%), and suppression rate (10%) were seldom used. Twenty‐seven percent of the anesthesia personnel were able to recognize a burst suppression pattern on EEG and its significance. Fifty‐eight percent of the respondents considered clinical observations more reliable than BIS. Almost all respondents reported adjusting anesthetic dosage based on the BIS index values (80%). However, the anesthetic dose was more often increased (90%) because of high BIS index values than lowered (55%) because of low BIS index values. Conclusion: Despite our respondents' extensive use of DoA monitoring, the anesthesia personnel in our survey did not use all the information and the potential to guide the titration of anesthetics the DoA monitors provide. Thus, anesthesia personnel could generally benefit from increased knowledge of how EEG‐based DoA monitoring can be used to assess and determine individual patients' need for anesthetic medication. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project of the Royal College of Anaesthetists studied peri‐operative cardiac arrest. An activity survey estimated UK paediatric anaesthesia annual caseload as 390,000 cases, 14% of the UK total. Paediatric peri‐operative cardiac arrests accounted for 104 (12%) reports giving an incidence of 3 in 10,000 anaesthetics (95%CI 2.2–3.3 per 10,000). The incidence of peri‐operative cardiac arrest was highest in neonates (27, 26%), infants (36, 35%) and children with congenital heart disease (44, 42%) and most reports were from tertiary centres (88, 85%). Frequent precipitants of cardiac arrest in non‐cardiac surgery included: severe hypoxaemia (20, 22%); bradycardia (10, 11%); and major haemorrhage (9, 8%). Cardiac tamponade and isolated severe hypotension featured prominently as causes of cardiac arrest in children undergoing cardiac surgery or cardiological procedures. Themes identified at review included: inappropriate choices and doses of anaesthetic drugs for intravenous induction; bradycardias associated with high concentrations of volatile anaesthetic agent or airway manipulation; use of atropine in the place of adrenaline; and inadequate monitoring. Overall quality of care was judged by the panel to be good in 64 (62%) cases, which compares favourably with adults (371, 52%). The study provides insight into paediatric anaesthetic practice, complications and peri‐operative cardiac arrest. [ABSTRACT FROM AUTHOR]

Aim: The commonly recommended endotracheal tube cuff pressure is 20–30 cmH2O. However, some patients require a cuff pressure of >30 cmH2O to prevent air leakage. The study aims to determine the risk factors that contribute to the endotracheal tube cuff pressure of >30 cmH2O to prevent air leakage. Design: A multi‐centre prospective observational study. Methods: Eligible patients undergoing mechanical ventilation in the intensive care unit of three hospitals between March 2020 and July 2022 were included. The endotracheal tube cuff pressure to prevent air leakage was determined using the minimal occlusive volume technique. The patient demographics and clinical information were collected. Results: A total of 284 patients were included. Among these patients, 55 (19.37%) patients required a cuff pressure of >30 cmH2O to prevent air leakage. The multivariate logistic regression results revealed that the surgical operation (odds ratio [OR]: 8.485, 95% confidence interval [CI]: 1.066–67.525, p = 0.043) was inversely associated with the endotracheal tube cuff pressure of >30 cmH2O, while the oral intubation route (OR: 0.127, 95% CI: 0.022–0.750, p = 0.023) and cuff inner diameter minus tracheal area (OR: 0.949, 95% CI: 0.933–0.966, p < 0.001) were negatively associated with the endotracheal tube cuff pressure of >30 cmH2O. Therefore, a significant number of patients require an endotracheal tube cuff pressure of ＞30 cmH2O to prevent air leakage. Several factors, including the surgical operation, intubation route, and difference between the cuff inner diameter and tracheal area at the T3 vertebra, should be considered when determining the appropriate cuff pressure during mechanical ventilation. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project (NAP7) of the Royal College of Anaesthetists studied peri‐operative cardiac arrest. Additional inclusion criteria for obstetric anaesthesia were: cardiac arrest associated with neuraxial block performed by an anaesthetist outside the operating theatre (labour epidural analgesia); and cardiac arrest associated with remifentanil patient‐controlled analgesia. There were 28 cases of cardiac arrest in obstetric patients, representing 3% of all cardiac arrests reported to NAP7, giving an incidence of 7.9 per 100,000 (95%CI 5.4–11.4 per 100,000). Obstetric patients were approximately four times less likely to have a cardiac arrest during anaesthesia care than patients having non‐obstetric surgery. The single leading cause of peri‐operative cardiac arrest in obstetric patients was haemorrhage, with underestimated severity and inadequate early resuscitation being contributory factors. When taken together, anaesthetic causes, high neuraxial block and bradyarrhythmia associated with spinal anaesthesia were the leading causes overall. Two patients had a cardiac arrest related to labour neuraxial analgesia. There were no cardiac arrests related to failed airway management or remifentanil patient‐controlled analgesia. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project (NAP7) of the Royal College of Anaesthetists studied peri‐operative cardiac arrest. Among 59 cases reported as possible anaphylaxis, 33 (56%) were judged to be so by the review panel with high or moderate confidence. Causes in excluded cases included: isolated severe hypotension; bronchospasm; and oesophageal intubation. Severe bronchospasm leading to cardiac arrest was uncommon, but notably in one case led to a reported flat capnograph. In the baseline survey, anaesthetists estimated anaphylaxis as the cause of 10% of cases of peri‐operative cardiac arrests and to be among the four most common causes. In a year‐long registry of peri‐operative cardiac arrest, suspected anaphylaxis was the seventh most common cause accounting for 4% of reports. Initial management was most often with low‐dose intravenous adrenaline, and this was without complications. Both the NAP7 baseline survey and case registry provided evidence of reluctance to starting chest compressions when systolic blood pressure had fallen to below 50 mmHg and occasionally even when it was unrecordable. All 33 patients were resuscitated successfully but one patient later died. The one death occurred in a relatively young patient in whom chest compressions were delayed. Overall, peri‐operative anaphylaxis leading to cardiac arrest occurred with a similar frequency and patterns of presentation, location, initial rhythm and suspected triggers in NAP7 as in the 6th National Audit Project (NAP6). Outcomes in NAP7 were generally better than for equivalent cases in NAP6. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project of the Royal College of Anaesthetists studied peri‐operative cardiac arrest in the UK. We report the results of the vascular surgery cohort from the 12‐month case registry, from 16 June 2021 to 15 June 2022. Anaesthesia for vascular surgery accounted for 2% of UK anaesthetic caseload and included 69 (8%) reported peri‐operative cardiac arrests, giving an estimated incidence of 1 in 670 vascular anaesthetics (95%CI 1 in 520–830). The high‐risk nature of the vascular population is reflected by the proportion of patients who were ASA physical status 4 (30, 43%) or 5 (19, 28%); the age of patients (80% aged > 65 y); and that most cardiac arrests (57, 83%) occurred during non‐elective surgery. The most common vascular surgical procedures among patients who had a cardiac arrest were: aortic surgery (38, 55%); lower‐limb revascularisation (13, 19%); and lower‐limb amputation (8, 12%). Among patients having vascular surgery and who had a cardiac arrest, 28 (41%) presented with a ruptured abdominal aortic aneurysm. There were 48 (70%) patients who had died at the time of reporting to NAP7 and 11 (16%) were still in hospital, signifying poorer outcomes compared with the non‐vascular surgical cohort. The most common cause of cardiac arrest was major haemorrhage (39, 57%), but multiple other causes reflected the critical illness of the patients and the complexity of surgery. This is the first analysis of the incidence, management and outcomes of peri‐operative cardiac arrest during vascular anaesthesia in the UK. [ABSTRACT FROM AUTHOR]

Summary: Peri‐operative anaphylaxis is a rare but potentially catastrophic event which must be considered whenever unexpected and significant cardiovascular or respiratory compromise occurs during anaesthesia. The Resuscitation Council UK algorithm for peri‐operative anaphylaxis highlights the importance of early intravenous adrenaline and fluid resuscitation and provides guidance on the treatment of refractory anaphylaxis and immediate follow‐up. This algorithm is endorsed by the Royal College of Anaesthetists, Association of Anaesthetists, British Society of Allergy and Clinical Immunology and Clinical Immunology Professional Network of the British Society for Immunology. This document was produced by the Perioperative Allergy Network steering committee in collaboration with the Resuscitation Council UK. [ABSTRACT FROM AUTHOR]

Background: In 2012, the American Society of Anesthesiologists (ASA) published guidelines recommending against routine preoperative laboratory testing for low‐risk patients to reduce unnecessary medical expenditures. The aim of this study was to assess the change in routine preoperative laboratory testing in low‐risk versus higher‐risk patients before and after release of these guidelines. Methods: The ACS‐NSQIP database, 2005–2018, was separated into low‐risk versus higher‐risk patients based upon a previously published stratification. The guideline implementation date was defined as January 2013. Changes in preoperative laboratory testing over time were compared between low‐ and higher‐risk patients. A difference‐in‐differences model was applied. The primary outcome included any laboratory test obtained ≤90 days prior to surgery. Results: Of 7,507,991 patients, 972,431 (13.0%) were defined as low‐risk and 6,535,560 (87.0%) higher‐risk. Use of any preoperative laboratory test declined in low‐risk patients from 66.5% before to 59.6% after guidelines, a 6.9 percentage point reduction, versus 93.0%–91.9% in higher‐risk patients, a 1.1 percentage point reduction (p < 0.0001, comparing percentage point reductions). After risk‐adjustment, the adjusted odds ratio for having any preoperative laboratory test after versus before the guidelines was 0.77 (95% CI 0.76–0.78) in low‐risk versus 0.93 (0.92–0.94) in higher‐risk patients. In low‐risk patients, lack of any preoperative testing was not associated with worse outcomes. Conclusions: While a majority of low‐risk patients continue to receive preoperative laboratory testing not recommended by the ASA, there has been a decline after implementation of guidelines. Continued effort should be directed at the deimplementation of routine preoperative laboratory testing for low‐risk patients. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project (NAP7) of the Royal College of Anaesthetists studied peri‐operative cardiac arrest including those that occurred in the independent healthcare sector, which provides around 1 in 6 NHS‐funded care episodes. In total, 174 (39%) of 442 independent hospitals contacted agreed to participate. A survey examining provider preparedness for cardiac arrest had a response rate of 23 (13%), preventing useful analysis. An activity survey with 1912 responses (from a maximum of 45% of participating hospitals) showed that, compared with the NHS caseload, the independent sector caseload was less comorbid, with fewer patients at the extremes of age or who were severely obese, and with a large proportion of elective orthopaedic surgery undertaken during weekday working hours. The survey suggested suboptimal compliance rates with monitoring recommendations. Seventeen reports of independent sector peri‐operative cardiac arrest comprised 2% of NAP7 reports and underreporting is likely. These patients were lower risk than NHS cases, reflecting the sector's case mix, but included cases of haemorrhage, anaphylaxis, cardiac arrhythmia and pulmonary embolus. Good and poor quality care were seen, the latter including delayed recognition and treatment of patient deterioration, and poor care delivery. Independent sector outcomes were similar to those in the NHS, though due to the case mix, improved outcomes might be anticipated. Assessment of quality of care was less often favourable for independent sector reports than NHS reports, though assessments were often uncertain, reflecting poor quality reports. Overall, NAP7 is unable to determine whether peri‐operative care relating to cardiac arrest is more, equally or less safe than in the NHS. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project (NAP7) of the Royal College of Anaesthetists studied complications of the airway and respiratory system during anaesthesia care including peri‐operative cardiac arrest. Among 24,721 surveyed cases, airway and respiratory complications occurred commonly (n = 421 and n = 264, respectively). The most common airway complications were: laryngospasm (157, 37%); airway failure (125, 30%); and aspiration (27, 6%). Emergency front of neck airway was rare (1 in 8370, 95%CI 1 in 2296–30,519). The most common respiratory complications were: severe ventilation difficulty (97, 37%); hyper/hypocapnia (63, 24%); and hypoxaemia (62, 23%). Among 881 reports to NAP7 and 358 deaths, airway and respiratory complications accounted for 113 (13%) peri‐operative cardiac arrests and 32 (9%) deaths, with hypoxaemia as the most common primary cause. Airway and respiratory cases had higher and lower survival rates than other causes of cardiac arrest, respectively. Patients with obesity, young children (particularly infants) and out‐of‐hours care were overrepresented in reports. There were six cases of unrecognised oesophageal intubation with three resulting in cardiac arrest. Of these cases, failure to correctly interpret capnography was a recurrent theme. Cases of emergency front of neck airway (6, approximately 1 in 450,000) and pulmonary aspiration (11, approximately 1 in 25,000) leading to cardiac arrest were rare. Overall, these data, while distinct from the 4th National Audit Project, suggest that airway management is likely to have become safer in the last decade, despite the surgical population having become more challenging for anaesthetists. [ABSTRACT FROM AUTHOR]

Background: Surgical correction of tracheobronchomalacia (TBM) has evolved greatly over the past decade, with select pediatric institutions establishing dedicated surgery and anesthesia teams to navigate the complexities and challenges of surgical airway repairs. Although anesthetic techniques have evolved internally over many years to improve patient safety and outcomes, many of these methods remain undescribed in literature. Technique: In this article, we describe the intraoperative negative pressure suction test. This simulates the negative pressure seen in awake and spontaneously breathing patients, including the higher pressures seen during coughing which induce airway collapse in patients with TBM. Also known as the Munoz maneuver in surgical literature, this test has been performed on over 300 patients since 2015. Discussion: The negative pressure suction test allows for controlled intraoperative assessment of surgical airway repairs, replaces the need for risky intraoperative wake‐up tests, increases the chances of a successful surgical repair, and improves anesthetic management for emergence and extubation. We provide a guide on how to perform the test and videos demonstrating its efficacy in intraoperative airway evaluation. Conclusions: As surgeries to repair TBM become more prevalent in other pediatric institutions, we believe that pediatric patients and anesthesia providers will benefit from the insights and methods described here. [ABSTRACT FROM AUTHOR]

Craniotomies are intricate neurosurgical procedures susceptible to post‐operative complications, among which surgical site infections (SSIs) are particularly concerning. This study sought to elucidate the potential risk factors and pathogenetic characteristics associated with SSIs following craniotomy procedures in a clinical setting. A retrospective study was conducted from May 2020 to May 2023, examining patients subjected to elective or emergency craniotomies. The cohort underwent post‐operative surveillance for SSIs, facilitating patient classification into SSI and Non‐SSI groups based on infection occurrence. Data collection encapsulated demographic and clinical parameters, including American Society of Anesthesiologists (ASA) classifications, and operative factors. SSIs were diagnosed via an integrated approach combining clinical symptoms, microbiological culture findings and pertinent laboratory tests. A rigorous statistical methodology employing IBM's SPSS version 27.0 was utilised for data analysis. In a univariate analysis, significant risk factors for post‐craniotomy SSIs were identified, with patients aged over 60 displaying a pronounced susceptibility. Moreover, surgeries exceeding a duration of 4 h heightened infection risks. Elevated ASA grades denoted an increased prevalence of SSIs, as did emergency procedures and higher National Nosocomial Infections Surveillance scores. Multivariate analysis pinpointed epidural/subdural drainage as a protective measure against SSIs, whereas emergency surgeries, operative times beyond 4 h and subsequent surgeries within the hospital stay amplified infection risks. Notably, coagulase‐negative Staphylococcus dominated the identified pathogens at 28.09%, followed by Escherichia coli (17.98%), Klebsiella pneumoniae (10.11%) and Staphylococcus aureus (11.24%), underscoring the need for diverse prophylactic measures. SSIs following craniotomies present a multifaceted challenge influenced by a confluence of patient‐related, operative and post‐operative determinants. Understanding these risk factors is paramount in refining surgical protocols and post‐operative care strategies to mitigate SSI incidence. [ABSTRACT FROM AUTHOR]

Israel is a young country with a rather young system of medical education. This educational review serves to illuminate the similarities and differences in the training of a pediatric Anesthesiologist in both Israel and Palestine. [ABSTRACT FROM AUTHOR]

The article discusses the need for global quality improvement programs in the field of pediatric anesthesia. It highlights the efforts of Wake Up Safe (WUS), a US-based program, in improving patient safety in high-income countries (HICs) and large urban centers in middle-income countries (MICs). However, the article suggests that WUS should expand its focus to include low-income countries (LICs) and poor parts of MICs, as anesthesia-related mortality rates in these countries are significantly higher. The article emphasizes the importance of tailoring quality improvement programs to fit local problems, organizational frameworks, and resources. It also suggests specific targets for collaboration with LICs, such as strengthening academic anesthesiology and supporting pediatric anesthesia fellowship trained physicians in Sub-Saharan Africa. The article concludes by highlighting the potential impact of QI collaborations on improving patient safety in LICs and the need for a customized approach to address the unique challenges faced by these countries. [Extracted from the article]

Background: The differences between tracheostomy and total laryngectomy are frequently misunderstood by healthcare professionals. Insufficient knowledge can potentially result in life‐threatening consequences in the event of an emergent airway situation. Methods: A seven‐question assessment of providers' anatomical knowledge and airway management was completed prior to and following a standardized one‐hour didactic lecture. Results: Forty‐six participants completed the pre‐ and post‐assessment. There were 20 (43.5%) ENT ICU/IMC Staff (EBU), 20 (43.5%) Florida Surgical Center Staff (FSC), and 6 (13%) Anesthesia providers (Anes). Pre‐lecture score average was 44.7% across all providers, significantly improving to 83.8% post‐lecture (p < 0.001). Nursing staff from the Otolaryngology ICU, and OR staff, had significant improvement in knowledge base (p < 0.001). Anesthesia providers showed improvement, but the difference was not statistically significant (p = 0.052). Conclusions: Didactic lectures are a simple and low‐cost option with significant potential in improving provider knowledge on these critical topics and improve patient care by non‐otolaryngology providers. [ABSTRACT FROM AUTHOR]

Summary: Current guidance recommends that, in most circumstances, cardiopulmonary resuscitation should be attempted when cardiac arrest occurs during anaesthesia, and when a patient has a pre‐existing 'do not attempt cardiopulmonary resuscitation' recommendation, this should be suspended. How this guidance is translated into everyday clinical practice in the UK is currently unknown. Here, as part of the 7th National Audit Project of the Royal College of Anaesthetists, we have: assessed the rates of pre‐operative 'do not attempt cardiopulmonary resuscitation' recommendations via an activity survey of all cases undertaken by anaesthetists over four days in each participating site; and analysed our one‐year case registry of peri‐operative cardiac arrests to understand the rates of cardiac arrest in patients who had 'do not attempt cardiopulmonary resuscitation' decisions pre‐operatively. In the activity survey, among 20,717 adults (aged > 18 y) undergoing surgery, 595 (3%) had a 'do not attempt cardiopulmonary resuscitation' recommendation pre‐operatively, of which less than a third (175, 29%) were suspended. Of the 881 peri‐operative cardiac arrest reports, 54 (6%) patients had a 'do not attempt cardiopulmonary resuscitation' recommendation made pre‐operatively and of these 38 (70%) had a clinical frailty scale score ≥ 5. Just under half (25, 46%) of these 'do not attempt cardiopulmonary resuscitation' recommendations were formally suspended at the time of anaesthesia and surgery. One in five of these patients with a 'do not attempt cardiopulmonary resuscitation' recommendation who had a cardiac arrest survived to leave hospital and of the seven patients with documented modified Rankin Scale scores before and after cardiac arrest, four remained the same and three had worse scores. Very few patients who had a pre‐existing 'do not attempt cardiopulmonary resuscitation' recommendation had a peri‐operative cardiac arrest, and when cardiac arrest did occur, return of spontaneous circulation was achieved in 57%, although > 50% of these patients subsequently died before discharge from hospital. [ABSTRACT FROM AUTHOR]

Background: Few clinical studies investigate technical skill performance in experienced clinicians. Methods: We undertook a prospective observational study evaluating procedural skill competence in consultant anaesthetists who performed flexible bronchoscopic intubation (FBI) under continuous ventilation through a second‐generation supraglottic airway device (SAD). Airway management was recorded on video and performance evaluated independently by three external assessors. We included 100 adult patients undergoing airway management by 25 anaesthetist specialists, each performing four intubations. We used an Objective Structured Assessment of Technical Skills‐inspired global rating scale as primary outcome. Further, we assessed the overall pass rate (proportion of cases where the average of assessors' evaluation for every domain scored ≥3); the progression in the global rating scale score; time to intubation; self‐reported procedural confidence; and pass rate from the first to the fourth airway procedure. Results: Overall median global rating scale score was 29.7 (interquartile range 26.0–32.7 [range 16.7–37.7]. At least one global rating scale domain was deemed 'not competent' (one or more domains in the evaluation was scored <3) in 30% of cases of airway management, thus the pass rate was 70% (95% CI 60%–78%). After adjusting for multiple testing, we found a statistically significant difference between the first and fourth case of airway management regarding time to intubation (p =.006), but no difference in global rating scale score (p =.018); self‐reported confidence before the procedure (p =.014); or pass rate (p =.109). Conclusion: Consultant anaesthetists had a median global rating scale score of 29.7 when using a SAD as conduit for FBI. However, despite reporting high procedural confidence, at least one global rating scale domain was deemed 'not competent' in 30% of cases, which indicates a clear potential for improvement of skill competence among professionals. [ABSTRACT FROM AUTHOR]

The article discusses the findings of the 7th National Audit Project (NAP7) of the Royal College of Anaesthetists, which focused on the incidence of serious complications during non-obstetric anesthesia practice. The study found that cardiac arrest and other complications were rare events, providing useful numbers for patients, anaesthetists, surgeons, and others involved in the peri-operative pathway. The article emphasizes the importance of effectively communicating this information to patients during the consent process, highlighting the need for more time and resources for in-depth shared decision-making. It also discusses the evolving understanding of consent and the need to involve patients in determining what risks are material to them. The article suggests that new models of practice, including the use of technology, could enhance the consent process and improve patient outcomes. The author calls for organizational support and the development of electronic clinical noting systems to facilitate clear documentation of the consent process. The article concludes by highlighting the need for a progressive approach to consent that prioritizes well-conducted discussions and patient understanding. [Extracted from the article]

This article discusses the findings of the 7th National Audit Project (NAP7) of the Royal College of Anaesthetists, which focuses on the organization and preparedness for peri-operative cardiac arrest in UK hospitals. The study found that while peri-operative cardiac arrests are relatively rare, they are significant for healthcare providers, with nearly half of respondents having managed at least one in the past two years. The study also highlighted areas for improvement in organizational preparedness, such as the availability of emergency equipment and the provision of training. The article emphasizes the importance of addressing these challenges to ensure optimal patient care. [Extracted from the article]

The article discusses the occurrence of peri-operative cardiac arrests, which are critical life-threatening events that can happen during or after a surgical procedure. The study, called the 7th National Audit Program of the Royal College of Anaesthetists (NAP7), provides insights into the epidemiology, causes, management, and outcomes of peri-operative cardiac arrests in the UK. The incidence of cardiac arrest in the study was found to be lower compared to previous data, suggesting a potential decrease in frequency. However, patient factors, resources, and practitioner skills all contribute to the risk of cardiac arrest. The study emphasizes the importance of timely interventions, adequate patient monitoring, and skilled clinical care to prevent and mitigate morbidity associated with peri-operative cardiac arrests. [Extracted from the article]

Summary: The 7th National Audit Project of the Royal College of Anaesthetists studied peri‐operative cardiac arrest in the UK, a topic of importance to patients, anaesthetists and surgeons. Here we report the results of the 12‐month registry, from 16 June 2021 to 15 June 2022, focusing on epidemiology and clinical features. We reviewed 881 cases of peri‐operative cardiac arrest, giving an incidence of 3 in 10,000 anaesthetics (95%CI 3.0–3.5 per 10,000). Incidence varied with patient and surgical factors. Compared with denominator survey activity, patients with cardiac arrest: included more males (56% vs. 42%); were older (median (IQR) age 60.5 (40.5–80.5) vs. 50.5 (30.5–70.5) y), although the age distribution was bimodal, with infants and patients aged > 66 y overrepresented; and were notably more comorbid (73% ASA physical status 3–5 vs. 27% ASA physical status 1–2). The surgical case‐mix included more weekend (14% vs. 11%), out‐of‐hours (19% vs. 10%), non‐elective (65% vs. 30%) and major/complex cases (60% vs. 28%). Cardiac arrest was most prevalent in orthopaedic trauma (12%), lower gastrointestinal surgery (10%), cardiac surgery (9%), vascular surgery (8%) and interventional cardiology (6%). Specialities with the highest proportion of cases relative to denominator activity were: cardiac surgery (9% vs. 1%); cardiology (8% vs. 1%); and vascular surgery (8% vs. 2%). The most common causes of cardiac arrest were: major haemorrhage (17%); bradyarrhythmia (9%); and cardiac ischaemia (7%). Patient factors were judged a key cause of cardiac arrest in 82% of cases, anaesthesia in 40% and surgery in 35%. [ABSTRACT FROM AUTHOR]

Summary: The 7th National Audit Project of the Royal College of Anaesthetists studied peri‐operative cardiac arrest in the UK, a topic of importance to patients, anaesthetists and surgeons. We report the results of the 12‐month registry phase, from 16 June 2021 to 15 June 2022, focusing on management and outcomes. Among 881 cases of peri‐operative cardiac arrest, the initial rhythm was non‐shockable in 723 (82%) cases, most commonly pulseless electrical activity. There were 665 (75%) patients who survived the initial event and 384 (52%) who survived to hospital discharge. A favourable functional outcome (based on modified Rankin Scale score) was reported for 249 (88%) survivors. Outcomes varied according to arrest rhythm. The highest rates of survival were seen for bradycardic cardiac arrests with 111 (86%) patients surviving the initial event and 77 (60%) patients surviving the hospital episode. The lowest survival rates were seen for patients with pulseless electrical activity, with 312 (68%) surviving the initial episode and 156 (34%) surviving to hospital discharge. Survival to hospital discharge was worse in patients at the extremes of age with 76 (40%) patients aged > 75 y and 9 (45%) neonates surviving. Hospital survival was also associated with surgical priority, with 175 (88%) elective patients and 176 (37%) non‐elective patients surviving to discharge. Outcomes varied with the cause of cardiac arrest, with lower initial survival rates for pulmonary embolism (5, 31%) and bone cement implantation syndrome (9, 45%), and hospital survival of < 25% for pulmonary embolism (0), septic shock (13, 24%) and significant hyperkalaemia (1, 20%). Overall care was rated good in 464 (53%) cases, and 18 (2%) cases had overall care rated as poor. Poor care elements were present in a further 245 (28%) cases. Care before cardiac arrest was the phase most frequently rated as poor (92, 11%) with elements of poor care identified in another 186 (21%) cases. These results describe the management and outcomes of peri‐operative cardiac arrest in UK practice for the first time. [ABSTRACT FROM AUTHOR]

Patients with type 1 diabetes mellitus (T1D) require insulin administration at all times to maintain euglycemia and metabolic stability. Insulin administration in the perioperative period is complicated by fasting requirements and perioperative stressors that can change the patient's insulin needs. In addition, many anesthesia providers are not familiar with insulin dosing strategies and technology, such as insulin pumps and continuous glucose monitors (CGMs), that are commonly used by patients with T1D. Errors in perioperative insulin administration can lead to hypoglycemia, hyperglycemia, and diabetic ketoacidosis. This article reviews common errors of associated with the perioperative management of patients with T1D, including failure to assess and coordinate patient care preoperatively; failure to understand diabetes management and technology; failure to monitor blood glucose and recognize dysglycemia; and failure to appropriately administer basal insulin. [ABSTRACT FROM AUTHOR]

Background: In the Difficult Airway Society's 2015 "cannot intubate, cannot oxygenate" guideline, the emergency cricothyroidotomy is the final option when managing an unanticipated difficult airway. How often training for maintenance of this skill is required for anesthesiologists remains unknown. We aimed to assess if specialist‐trained anesthesiologists' skills improved from a brush‐up intervention and if skills were retained after 3 months. Methods: In this multicenter, randomized, controlled trial, participants were randomized to either a simulation‐based brush‐up or no brush‐up. Both groups performed a mannequin‐based technical skills emergency cricothyroidotomy test twice and were assessed by a blinded rater using a structured assessment tool that included time, positioning, palpation, appropriate employment of instruments, and stepwise progression. After 3 months of non‐training, participants completed identical tests of retention. Results: A total of 54 anesthesiologists were included from three hospitals in the Region of Southern Denmark. Thirty‐seven percent of the participants had received skills training in emergency cricothyroidotomy in the prior 12 months. The intervention group (N = 27) performed better in the initial tests, with a mean time of 51.5 s (SD = 10.82), a total score per minute of 15.9 points (SD = 4.91), and 93% passing both initial tests compared to the control group (N = 27) with a mean time of 76.8 s (SD = 35.82), a total score per minute of 6.6 (SD = 4.68) and only 15% passing both initial tests. The intervention group managed to retain overall performance in retention tests in terms of performance time (48.9 s, p =.26), total score per minute (13.6 points, p =.094), and passing the tests (75%, p =.059). Conclusion: Exposure to simulation‐based brush‐up training in emergency cricothyroidotomy improved anesthesiologists' technical performance and was overall retained after 3 months. Some loss of skill concerning specific items was observed, highlighting the need for regular training in emergency cricothyroidotomy. Simulation‐based training should be prioritized to improve and maintain technical skills in infrequent high‐stakes procedures. [ABSTRACT FROM AUTHOR]

Background: In accordance with the focus on patient safety and quality in healthcare, continuing professional development (CPD) has received increasing levels of attention as a means to ensure physicians maintain their clinical competencies and are fit to practice. There is some evidence of a beneficial effect of CPD, though few studies have evaluated its effect within anesthesia. The primary aim of this systematic review was to establish which CPD activities anesthetists are engaged in and their effectiveness. The secondary aim was to explore which methods are employed to evaluate anesthetists' clinical performance. Methods: Databases searched: Medline, Embase and Web of Science, in May 2023. Additional papers were identified through searching the references of included studies. Eligible studies included anesthetists, either exclusively or combined with other healthcare professionals, who underwent a learning activity or assessment method as part of a formalized CPD program or a stand‐alone activity. Non‐English language studies, non‐peer reviewed studies and studies published prior to 2000 were excluded. Eligible studies were quality assessed and narratively synthesized, with results presented as descriptive summaries. Results: A total of 2112 studies were identified, of which 63 were eligible for inclusion, encompassing more than 137,518 participants. Studies were primarily of quantitative design and medium quality. Forty‐one studies reported outcomes of single learning activities, whilst 12 studies investigated different roles of assessment methods in CPD and ten studies evaluated CPD programs or combined CPD activities. A 36 of the 41 studies reported positive effects of single learning activities. Investigations of assessment methods revealed evidence of inadequate performance amongst anesthetists and a mixed effect of feedback. Positive attitudes and high levels of engagement were identified for CPD programs, with some evidence of a positive impact on patient/organizational outcomes. Discussion: Anesthetists are engaged in a variety of CPD activities, with evidence of high levels of satisfaction and a positive learning effect. However, the impact on clinical practice and patient outcomes remains unclear and the role of assessment is less well‐defined. There is a need for further, high‐quality studies, evaluating a broader range of outcomes, in order to identify which methods are most effective to train and assess specialists in anesthesia. [ABSTRACT FROM AUTHOR]

Summary: The 2022 American Society of Anesthesiologists Practice Guidelines for Management of the Difficult Airway differ significantly from prior guidelines, particularly regarding paediatric patients. These guidelines place new emphasis on establishing a multidisciplinary team led by an anaesthetist trained in paediatric anaesthesia. Here, we demonstrate the clinical application of the new guidelines by presenting the case of a 16‐month‐old girl with a rapidly growing mandibular mass. The new guidelines stipulated the need for multidisciplinary team assembly; planning with indirect laryngoscopy; the availability of surgical tracheostomy and extracorporeal membrane oxygenation; and multiple 'time out' stops to confirm team members and plans. The patient tolerated induction of general anaesthesia and mask‐ventilation and tracheal intubation was achieved uneventfully on the first attempt. Her trachea was extubated uneventfully 5 days later. We emphasise the importance of paediatric anaesthesia training and videolaryngoscopy and discuss components of the 2022 American Society of Anesthesiologists Practice Guidelines for Management of the Difficult Airway with reference to a successful outcome in a paediatric difficult airway scenario. [ABSTRACT FROM AUTHOR]

This article discusses the use of definition, risk factors, and management of hypoglycemia by UK anesthesiologists. It highlights the importance of fasting before surgery to reduce the risk of aspiration, while also maintaining normal blood glucose levels. The article mentions the lack of consensus on the definition of hypoglycemia and the factors that increase the risk of hypoglycemia in children. A survey of UK pediatric anesthesiologists revealed a wide variation in practice regarding the threshold for hypoglycemia and its management. The survey results will inform a future multicenter study aiming to establish clear recommendations for the diagnosis and management of hypoglycemia in children undergoing surgery. [Extracted from the article]

Summary: The Royal College of Anaesthetists' 7th National Audit Project baseline survey assessed knowledge, attitudes, practices and experiences of peri‐operative cardiac arrests among UK anaesthetists and Anaesthesia Associates. We received 10,746 responses, representing a 71% response rate. In‐date training in adult and paediatric advanced life support was reported by 9646 (90%) and 7125 (66%) anaesthetists, respectively. There were 8994 (84%) respondents who were confident in leading a peri‐operative cardiac arrest, with males more confident than females, but only 5985 (56%) were confident in leading a debrief and 7340 (68%) communicating with next of kin. In the previous two years, 4806 (46%) respondents had managed at least one peri‐operative cardiac arrest, of which 321 (7%) and 189 (4%) of these events involved a child or an obstetric patient, respectively. Respondents estimated the most common causes of peri‐operative cardiac arrest to be hypovolaemia, hypoxaemia and cardiac ischaemia, with haemorrhage coming fifth. However, the most common reported causes for the most recently attended peri‐operative cardiac arrest were haemorrhage; (927, 20%); anaphylaxis (474, 10%); and cardiac ischaemia (397, 9%). Operating lists or shifts were paused or stopped after 1330 (39%) cardiac arrests and 1693 (38%) respondents attended a debrief, with 'hot' debriefs most common. Informal wellbeing support was relatively common (2458, 56%) and formal support was uncommon (472, 11%). An impact on future care delivery was reported by 196 (4%) anaesthetists, most commonly a negative psychological impact. Management of a peri‐operative cardiac arrest during their career was reported by 8654 (85%) respondents. The overall impact on professional life was more often judged positive (2630, 30%) than negative (1961, 23%), but impact on personal life was more often negative. [ABSTRACT FROM AUTHOR]

Background: Worldwide, perioperative mortality has declined over the past 50 years, but the reduction is skewed toward high-income countries (HICs). Currently, pediatric perioperative mortality is much higher in low- and middle-income countries (LMICs) compared to HICs, despite studied cohorts being predominantly low-risk. These disparities must be studied and addressed. Methods: A narrative review of the literature was undertaken to identify contributing factors and potential knowledge gaps. Interventions aimed at alleviating the outcomes disparities are discussed, and recommendations are made for future directions. Results and conclusions: There is a lack of adequately trained pediatric anesthesia providers in LMICs, and the number must be bolstered by making such training available. Essential anesthesia medications and equipment, in pediatric-appropriate sizes, are often not available; neither are essential infrastructure items. Perioperative staff are underprepared for emergent situations that may arise and simulation training may help to ameliorate this. The global anesthesia community has implemented several solutions to address these issues. The World Federation of Societies of Anaesthesiologists (WFSA) and Global Initiative for Children's Surgery have published standards that outline essential items for the provision of safe perioperative pediatric care. Several short educational courses have been developed and introduced in LMICs that either specifically address pediatric patients, or contain a pediatric component. The WFSA also maintains a collection of discrete tutorials for educational purposes. Finally, in Africa, large-scale, prospective data collection is underway to examine pediatric perioperative outcomes. More work needs to be done, though, to improve perioperative outcomes for pediatric patients in LMICs. [ABSTRACT FROM AUTHOR]

Summary: Peri‐operative medication safety is complex. Avoidance of medication errors is both system‐ and practitioner‐based, and many departments within the hospital contribute to safe and effective systems. For the individual anaesthetist, drawing up, labelling and then the correct administration of medications are key components in a patient's peri‐operative journey. These guidelines aim to provide pragmatic safety steps for the practitioner and other individuals within the operative environment, as well as short‐ to long‐term goals for development of a collaborative approach to reducing errors. The aim is that they will be used as a basis for instilling good practice. [ABSTRACT FROM AUTHOR]

The article discusses the 7th UK National Audit Project (NAP7) and its purpose. The authors address concerns about the number of papers on NAP7 and emphasize the importance of sharing findings for the benefit of patients, families, stakeholders, and anaesthetists. NAP7 provides new information on complications, including those related to COVID-19, monitoring, the independent sector, anaesthesia associates, and wellbeing. Efforts were made to improve accessibility by dividing the report into short chapters and publishing key topic chapters as papers. The authors encourage readers to explore the main papers published in Anaesthesia and the summary chapters in the report to gain a deeper understanding of the findings and recommendations aimed at improving anaesthesia safety. [Extracted from the article]

The article discusses the role and scope of practice of anaesthesia associates, as well as the concerns and debates surrounding their current and future roles. Anaesthesia associates have a defined scope of practice, limiting their supervision ratios and excluding them from performing certain procedures. However, the study shows that many anaesthesia associates are working outside of this scope of practice. There are concerns that these expanded roles may lead to a loss of training opportunities for anaesthetists in training. Financial modeling suggests that the expansion of the anaesthesia associate workforce may not be financially viable without relaxing supervision ratios. These concerns have led to a motion to pause the expansion of anaesthesia associate numbers, and a subsequent survey showed negative views about this expansion among anaesthetists. The article argues that if the expansion of anaesthesia associates is to proceed, a national scope of practice without local opt-outs is essential for their safe utilization. [Extracted from the article]