Search

Background In the recent years, an increased use of marginal donors and grafts and a growing prevalence of peripheral arterial disease in the recipients have been observed. Meanwhile, the open surgical technique for kidney transplantation has not changed. The aim of this study is to analyze all surgical complications occurring in the first year after kidney transplant and to determine potential predictive risk factors. Method Data of the 399 patients who underwent kidney transplant in our University Hospital between January 2006 and December 2015 were retrospectively reviewed. The primary endpoint was the overall rate of vascular, parietal and urological complications at 1 year following kidney transplantation. The secondary outcomes were graft and patient’ survival rates, and the identification of predictive factors of the surgical complications. Results Twenty-four percent of patients developed 134 complications. Vascular complication represented 39% of all complications and resulted in 9 graft losses. Parietal and urological complications represented 46% and 15% of all complications, respectively, No parietal or urological complications were associated with graft loss. Five patients died during the first year, none of these cases was associated with graft loss. The graft survival rate reached 96% at 1 year, including patients still alive. The occurrence of surgical complication was associated with reduced graft survival at 1 year. Using a multivariate analysis, 4 predictive factors were identified: age, deceased donor, operative time and dyslipidemia. Conclusion Surgical complications after kidney transplantation remained frequent and age, deceased kidney donors, and operative time were identified as risk factors. As vascular complications were a major cause of early graft loss, efforts should aim to reduce their occurrence to increase graft survival.

Resumen: La artrodesis posterior instrumentada con tornillos pediculares mediante manos libres y con monitorización neurofisiológica intraoperatoria es la técnica quirúrgica más común en cirugía de escoliosis idiopática del adolescente. Una complicación descrita durante este tipo de intervenciones es el neumotórax. La estimulación de los tornillos pediculares es la técnica neurofisiológica empleada para la detección del mal posicionamiento de los mismos y para prevenir lesiones neurológicas iatrogénicas. Presentamos 2 casos clínicos en los que la caída unilateral de los umbrales de los tornillos pediculares se asocia a neumotórax ipsilateral. Para detectar un neumotórax, hay que realizar una radiografía de tórax postoperatoria. Sin embargo, esta práctica ha sido cuestionada debido a la baja incidencia de esta complicación. A raíz de la asociación descrita en este trabajo, consideramos que ante un descenso o asimetría en los umbrales de los tornillos pediculares debemos sospechar y descartar la existencia de un neumotórax. Abstract: Posterior spinal instrumentation and fusion with pedicle screws inserted by free-hand technique and controlled by multimodal intraoperative monitoring is the most common technique in adolescent idiopathic scoliosis surgery. Pneumothorax is a described complication of this kind of procedure. Triggered electromyography is used to identify pedicle wall breakthrough and prevent neurological injuries. We report 2 clinical cases in which unilateral decrease in triggered electromyography values associate with ipsilateral pneumothorax. Postoperative chest radiographs need to be done in order to diagnose a pneumothorax. However, routinely performing a chest radiograph has been questioned because of the low incidence of this surgical complication. As a result of the association described in this article, we consider that when a unilateral decrease in triggered electromyography values is detected, a hidden pneumothorax should be suspected and ruled out.

Appearance of dermal matrices has had an incredibly positive impact on the functional and aesthetic aspects in burned patients, and other wounds with loss of subcutaneous tissue. Nevertheless, dermal matrices can be applicable to other reconstructive fields, especially in organs in which the recovery of skin elasticity is essential. From January 2012 to May 2021, all patients with penile wounds treated at our department with dermal matrices were included in the present study. The following aspects of each case were reviewed: patients’ age, wound mechanism, defect location and size, clinical follow-up, and postoperative complications. Four patients were included in this study. Average age was 27.7 years (range: 15-43 years). The mechanism of penile injury was subcutaneous penile paraffin injection (n=2), electrical burn (n=1) and surgical complication (n=1).We used Matriderm® monolayer in all cases. There were no cases of total or partial loss. In all cases, a good functional and aesthetic result was achieved. Use of dermal matrices must be a daily option in our units, both for acute penile wounds and sequelae, and we all must be familiar with their indications, management, and results. A multidisciplinary approach between Plastic Surgery and Urology is highly recommended. Level of evidence: Level V, therapeutic study.

BACKGROUND AND OBJECTIVE: To describe a modified simple surgical technique for submacular injection. PATIENTS AND METHODS: The technique involves pars plana vitrectomy, a viscous fluid control (VFC) system for semi-automatic subretinal injection of tissue plasminogen activator (tPA), bevacizumab, and air and intravitreal gas injection for submacular hemorrhage (SMH), or subretinal balanced salt solution (BSS) for submacular perfluorocarbon (PFC) bubbles or persistent macular holes. RESULTS: This technique was successfully performed for SMH (five patients), a subfoveal PFC bubble (two patients), and persistent full-thickness macular hole (FTMH) (one patient). The single surgical complication was an FTMH in a PFC bubble. Four SMH patients had postoperative displacement of the hemorrhage. The FTMH was partially closed. CONCLUSIONS: Semi-automatic subretinal injection of tPA, bevacizumab, and air with the VFC system promoted displacement and clearance of SMH without complications. A subretinal BSS injection is effective for removing subfoveal PFC bubbles and for closing persistent FTMH. [ Ophthalmic Surg Lasers Imaging Retina . 2021;52:551–555.]

Transoral robotic surgery (TORS) is a minimally invasive technique for resection of tumors of the posterior pharyngeal wall. Rarely, post-TORS cervical spondylodiscitis has been reported in the literature, with high morbidity and mortality. A 64-year-old female with underlying cervical disk disease underwent TORS resection of a posterior pharyngeal wall carcinoma without reconstruction in April 2020. Roughly one month post-operatively, the patient presented with clinical and radiographic signs of spondylodiscitis, epidural abscess, and meningitis. The patient was treated with antibiotic therapy and anterior cervical discectomy and fusion. The patient recovered without neurologic deficit. A three-month post-treatment PET-CT scan showed no evidence of residual disease. Post-operative cervical spondylodiscitis and meningitis are rare complications of TORS resection for posterior pharyngeal wall carcinomas, but the risk is increased in patients with underlying cervical disk disease. In such patients, perioperative antibiotic treatment and/or reconstruction should be considered to prevent neurologic complications and death.

AimsTo recommend a list of complications of glaucoma surgery to be used in future glaucoma surgery research and reporting by exploring the spectrum of complications’ names, the variety of definitions and time frames used for reporting them in glaucoma surgical trials.MethodsComplications’ names, definitions and time frames identified from a previously conducted systematic review of glaucoma surgery trials (registration number: CRD42019121226) were reviewed. Only postoperative complications were considered. Surgical techniques described in the papers from the previous systematic review were retrieved and grouped according their mechanism of action.Reviewers independently recommended each complication’s inclusion or exclusion in a list to be proposed as a potential standard for reporting in glaucoma interventions. A literature-based definition of a ‘surgical complication’ was used to inform these decisions. Recorded complication’s details were used to inform the development of clinically relevant definitions, a consensus-driven exercise between reviewers resolved disagreements.ResultsWe identified 48/111 (43.2%) of the reported complications as suitable for inclusion, of which 17 were merged into other included complications having a broader meaning making up a final table of 32 postoperative complications. For 25 of them, the authors kept ‘names’ that were previously used in the systematic review, but provided a definition that was not mentioned in these papers. Five included complications were given both ‘names’ and definitions not previously mentioned. The authors maintained the name and definition for one complication. There were 16 complications that were in common to all the procedures retrieved from the previous review.ConclusionsWe propose a table of revised names and comprehensive definitions of postoperative complications, to simplify the process of reporting complications after glaucoma surgery and to improve consistency among surgical trials.

Post-operative hematoma is a common surgical complication, often treated conservatively. However, persistent, recurrent or symptomatic hematomas may require percutaneous or surgical drainage. The authors present two cases of persistent post-surgical hematomas which were successfully evacuated in a single-setting using a percutaneous mechanical thrombectomy system.

Introduction Trocar site hernia is a potentially serious sequela of laparoscopic procedures that may lead to bowel incarceration and strangulation. We report a case of trocar site hernia secondary to robot-assisted radical prostatectomy. Case presentation A 71-year-old Japanese man underwent robot-assisted radical prostatectomy without any intraoperative events; however, a brief dislodgement of a 12-mm AIRSEAL® trocar occurred. Forty-eight hours after the procedure, the patient exhibited coffee ground vomitus. Computed tomography revealed an intestinal prolapse at the 12-mm AIRSEAL® trocar site. He was diagnosed with a strangulated bowel due to trocar site hernia. Following an emergency exploration, 25 cm of gangrenous intestine was resected, and a functional end-to-end anastomosis was performed. Conclusion In this case, brief dislodgement of the AIRSEAL® trocar may have caused severe subcutaneous emphysema and intestinal sucking. In such situations, certain closure of both, the peritoneum and the fascia, is necessary.

Surgical quality improvement efforts are challenging due to the multidisciplinary nature of care, difficulties obtaining reliable data, and variability in quality metrics. The objective of this analysis was to assess whether participation in a regional collaborative quality initiative was associated with decreased in-hospital surgical complication in South Carolina.In-hospital surgical complication rates were determined using a statewide all-payer claims data set. Retrospective, univariate, and longitudinal multivariable analyses were performed and adjustments were made to account for aggregated hospital-level patient characteristics.The analysis included 275,387 general surgery cases performed in South Carolina hospitals between January 2016 and December 2018. Eight hospitals involved in the South Carolina Surgical Quality Collaborative (SCSQC) performed 56,179 cases and 51 non-SCSQC hospitals performed 219,208 cases. Univariate analysis revealed SCSQC hospitals performed operations in older patients (p0.0001) and patients with higher mean Charlson Comorbidity Index scores (p0.0001). SCSQC hospitals had higher mean in-hospital surgical complication rates at the surgery level compared with non-SCSQC hospitals (8.3% vs 7.0%; p0.0001). However, in multivariable analyses, the rate ratio for in-hospital surgical complication in SCSQC hospitals was 0.994 (95% CI, 0.989 to 0.998; p = 0.008) per month compared with non-SCSQC hospitals. This suggests a 21.6% (95% CI, 7.2% to 39.6%) proportional decrease in the rate of in-hospital surgical complication during 3 years associated with participation in the regional collaborative quality initiative.Structured collaboration between facilities, reliable data abstraction support, timely data review, and active member participation resulted in outcomes improvements for participating hospitals compared with hospitals that did not participate in a regional collaborative quality initiative.

Craniosynostosis is a cranial deformation that is characterized by the premature fusion of one or more of the cranial sutures. Synostosis of multiple suture is a rare case and can be treated with open suturectomy procedure which is one of the surgical management by removing the fused suture with the purpose to allow the constricted area to expand with the growing brain. We present a case of a 2-month-old male infant with abnormal head shape since birth with a non-contrast 3D computed tomography (CT) scan of the head confirmed closure of the bilateral coronal and metopic suture. Open suturectomy was performed with no post operative complications. Open suturectomy technique can be performed in the management of multisutural craniosynostosis as indicated. The diagnosis of which suture are affected, the timing of surgery, and the prevention of surgical complication such as excessive blood loss are the important factors need to be considered.

Anterior temporal lobectomy (ATL) is a surgical procedure for drug-resistant mesial temporal lobe epilepsy that is commonly performed in human medicine. The purpose of this study was to determine whether ATL-like surgery, i.e., removal of the amygdala and hippocampal head, is possible in dogs, and to investigate its safety and postoperative complications. Eight healthy beagles underwent ATL-like surgery and were observed for 3 months postoperatively. Samples from the surgically resected tissues and postmortem brain were evaluated pathologically. The surgical survival rate was 62.5%. The major postoperative complications were visual impairment, temporal muscle atrophy on the operative side, and a postoperative acute symptomatic seizure. Due to the anatomical differences between dogs and humans, the surgically resected area to approach the medial temporal structures in dogs was the ventrolateral part of the temporal lobe. Therefore, the ATL-like surgery described in this study was named "ventrolateral temporal lobectomy" (VTL). This study is the first report of temporal lobectomy including amygdalohippocampectomy in veterinary medicine and demonstrates its feasibility. Although it requires some degree of skill, VTL could be a treatment option for canine drug-resistant epilepsy and lesions in the mesial temporal lobe.

Trabeculotomy (LOT) and related goniotomy surgeries can be divided into two classes based on the excision or incision of the trabecular meshwork. Previously, blood reflux from Schlemm’s canal (SC) after long-standing glaucoma surgery was reported in eyes treated with excisional LOT. The current case is one of delayed-onset hyphema after incisional LOT. An 87-year-old woman with bilateral normal-tension glaucoma had undergone microhook ab interno LOT (μLOT) combined with small incisional cataract surgery in both eyes 4 years previously. At the scheduled 4-year follow-up visit, numerous red blood cells floating in the anterior chamber, angle hyphema, and opening of the LOT cleft were observed in the right eye. No possible cause of hyphema such as rubeosis, Swan syndrome, or uveitis-glaucoma-hyphema syndrome was identified. This case suggests that SC can remain open for an extended time even after incisional LOT such as μLOT.

Intravascular missile emboli to the right heart should be retrieved surgically if the risk of surgical complication due to sternotomy and cardiotomy is low. Endovascular retrieval is another possible method of extraction to be considered.

Introduction Although matching lumbar lordosis (LL) with pelvic incidence (PI) is an important surgical goal for adult spinal deformity (ASD), there is concern that overcorrection may lead to proximal junctional kyphosis (PJK). We introduce the upper instrumented vertebra–femoral angle (UIVFA) as a measure of appropriate postoperative position in the setting of lower thoracic to pelvis surgical correction for patients with sagittal imbalance. We hypothesize that a more posterior UIV position in relation to the center of the femoral head is associated with an increased risk of PJK given compensatory hyperkyphosis above the UIV. Methods In this retrospective cohort study, adult patients undergoing lower thoracic (T9–T12) to pelvis correction of ASD with a minimum of 2-year follow-up were included. UIVFA was measured as the angle subtended by a line from the UIV centroid to the femoral head center to the vertical axis. Patients who developed PJK and those who did not were compared with preoperative and postoperative UIVFA as well as change between postoperative and preoperative UIVFA (deltaUIVFA). Results Of 119 patients included with an average 3.6-year follow-up, 51 (42.9%) had PJK and 24 (20.2%) had PJF. Patients with PJK had significantly higher postoperative UIVFA (12.6 ± 4.8° vs. 9.4 ± 6.6°, p = 0.04), deltaUIVFA (6.1 ± 7.6° vs. 2.1 ± 5.6°, p p = 0.04), postoperative lumbar lordosis (47.7 ± 13.9° vs. 42.4 ± 13.1, p = 0.04) and postoperative thoracic kyphosis (44.9 ± 13.2 vs. 31.6 ± 18.8) than patients without PJK. With multivariate logistic regression, postoperative UIVFA and deltaUIVFA were found to be independent risk factors for PJK (p p Conclusion The more posterior the UIV is from the femoral head center after lower thoracic to pelvis surgical correction for ASD, the more patients are at risk for PJK. The greater the magnitude of posterior translation of the UIV from the femoral head center from preop to postop, the greater the likelihood for PJF.

Background Even though meshes and matrices are widely used in breast reconstruction, there is little high‐quality scientific evidence for their risks and benefits. The aim of this study was to compare first‐year surgical complication rates in implant‐based immediate breast reconstruction with a biological mesh with that of a synthetic mesh, in the same patient. Methods This study is a clinical, randomized, prospective trial. Patients operated on with bilateral mastectomy and immediate breast reconstruction were randomized to biological mesh on one side and synthetic mesh on the other side. Results A total of 48 breasts were randomized. As the synthetically and the biologically reconstructed breasts that were compared belonged to the same woman, systemic factors were exactly the same in the two groups. The most common complication was seroma formation with a frequency of 38% in the biological group and 3.8% in the synthetical group (p = .011). A higher frequency of total implant loss could be seen in the biologic mesh group (8.5% vs. 2%), albeit not statistically significant (p = .083). Conclusions In the same patient, a synthetic mesh seems to yield a lower risk for serious complications, such as implant loss, than a biological mesh.

The safety and feasibility of early laparoscopic cholecystectomy (LC) for acute cholecystitis with mild pancreatitis were explored. A total of 973 patients with acute pancreatitis, including 651 mild cases and 322 moderate or severe cases were retrospectively studied from July 2014 to December 2018 in our department. And 426 mild pancreatitis cases with acute cholecystitis were enrolled in this study, of which 328 patients underwent LC during the same-admission (early LC group), and 98 patients underwent LC a period of time after conservative treatment (delayed LC group). Clinical characteristics, operative findings and complications were recorded and followed up. The two groups were comparable in age, gender, the grade of American Society of Anesthesiologist (ASA), biochemical findings and Balthazar computer tomography (CT) rating (P>0.05). The operation interval and hospital stay in early LC group were significantly shorter than in delayed LC group (5.83±1.62 vs. 41.36±8.44 days; 11.38±2.43 vs. 16.49±3.48 days, P

Introduction Choledochal cyst (CC) is a morphological malformation characterized by dilatations of the biliary tree that might present later with clinical symptoms, including jaundice, abdominal pain or pancreatitis. Presentation of case Here, we reported a 10-month-old female infant with CC presenting with jaundice and a right upper quadrant mass and who was malnourished following a surgical excision of retroperitoneal teratoma one month ago. Laboratory findings were total bilirubin of 14.17 mg/dL, direct bilirubin of 12.24 mg/dL, gamma glutamyl transferase of 1157 U/L, and alkaline phosphatase 187 U/L. Abdominal computed tomography scan showed a CC that caused dilatation of the proximal common bile duct (CBD), common hepatic duct, and intrahepatic bile duct. We decided to perform an explorative laparotomy and found a CC with diameter of 5 cm. Then, we conducted a Roux-en-Y hepaticojejunostomy. Due to hepaticojejunostomy anastomosis leakage, relaparotomies were done. The patient was uneventfully discharged 17 days after the third surgery. Discussion Our findings are unique because the patient had a normal biliary tree previously and underwent intraabdominal tumor surgery. Notably, besides being an acquired CC, our case might be due to inadvertent bile duct ligation during the first operation or bile duct obstruction as a complication of the first operation. Conclusions CC should be considered as a potential complication of intraabdominal tumor excision, especially if its location is near the CBD. Roux-en-Y hepaticojejunostomy is still the best choice for CC management., Highlights • The development of acquired choledcohal cyst (CC) might be due to disruption of the biliary tree especially the common bile duct during the excision of intraabdominal tumor. • Abdominal computed tomography scan is useful and highly accurate to diagnose of CC. • Roux-en-Y hepaticojejunostomy is still the best choice for CC management.

Objective Transurethral resection of the bladder tumour (TURBT) is one the most common urological procedures. It is also one the fundamental surgeries performed by residents. The learning curve (LC) for TUR has never been analysed. The aim of the study was to analyse the learning curve of TURBT in a residency setting. Design, Setting and Participants This retrospective multicentre analysis of prospectively maintained databases enrolled 993 consecutive TURBTs performed by 10 urology residents in 3 academic institutions. Study end-points were as follows: the absence of muscularis propria in a specimen, any intra- or postoperative surgical complication and 3-month recurrence-free survival. Results With increasing experience, residents operated more complex cases defined by higher rate of large, multifocal or high-risk tumours. In the same time, surgery time, postoperative catheterization time and hospital stay became shorter. An improvement has been noticed regarding the muscularis propria sampling and 3-month recurrence-free survival, but not regarding the risk of surgical complications. Evident improvement in study end-points was noticed after 101 operations; surgeons achieved the best clinical outcomes after performing 170 procedures, whereas the poorest results for the first 45 operations. Conclusions TURBT has a flat LC with 100 cases being the absolute minimum for a resident in training to achieve acceptable oncological and surgical outcomes.

Sigmoid vaginoplasty has been popular for neovagina reconstruction in vaginal aplasia. The most common surgical complication was vaginal stenosis caused by inadequate vascularization and tension because of graft length. Therefore, ischemia ensued and disrupted wound healing. The selection of double pedicle artery rotation sigmoid vaginoplasty is expected to reduce this problem. Five patients from April to December 2016 were diagnosed with vaginal aplasia; 4 had history of neovagina stenosis. These patients underwent sigmoid vaginoplasty with double pedicle artery rotation. No complications occurred during or after the procedure. Assessment postsurgery was conducted at 1 year. These results suggest that double pedicle artery rotation sigmoid vaginoplasty is a safe and acceptable technique for management of vaginal aplasia. The procedure decreased tension inside vascular pedicles as a result of maintaining abundant vascularization supply. Consequently, this procedure could avert graft necrosis, leakage, and severe stenosis. All of the patients exhibited regular menstrual cycle and satisfactory sexual activity. The outcomes were excellent with remarkable anatomical and functional results.

To clarify the patterns of the recurrence and to assess the oncological and functional outcomes after salvage surgery for the patients with structural local recurrence of papillary thyroid cancer (PTC), twenty-five patients who underwent salvage surgery for structural local recurrence of PTC were retrospectively reviewed. Structural recurrences were observed in the tracheal lumen in 5 patients, intraluminal or intramuscular esophagus in 5 patients, trachea, and cricoid cartilage in 9 patients, cricoid and thyroid cartilage in 2 patients, intra-lumen of the larynx in 1 patient and soft tissue around thyroid in 3 patients, respectively. Although all local disease was resected with macroscopically negative margin, 10 patients diagnosed as microscopically positive margin. Major surgical complications occurred in 6 patients, including common carotid artery injury (n = 1), unintentional pharyngeal or esophageal injury (n = 2), recurrent laryngeal nerve paralysis (n = 2), and pharyngeal fistula resulting in common carotid artery rupture (n = 1), and were successfully managed. During the follow-up periods, 6 patients were alive without disease, 15 patients survived with distant metastases and/or locoregional recurrence, and 4 patients died of the disease. While tracheocutaneous fistula remained in 7 patients, the vocal function was preserved in all patients but one who underwent total laryngectomy. Normal oral intake was retained in all patients. In conclusion, although salvage surgery for structural recurrence of PTC has a high risk of complications, it may be worthwhile when macroscopic curative resection is available. The decision should be made considering various factors including curability, risk of surgical procedure, functional outcome, and life expectancy.

This review aims to provide an update about the role of deep neuromuscular blockade (NMB) in surgery by providing an overview the literature of the last 3 years. Since the approval of sugammadex for the reversal of deep NMB, the influence of deep NMB on facilitation of surgery as well as postoperative patient outcome has become the focus of increased interest in research. Though deep NMB is still predominantly investigated in the setting of laparoscopic surgery, some recent publications have also investigated deep block in other patient populations. Deep NMB has become increasingly popular and intensely researched. Mounting evidence has documented that surgical conditions are improved when deep (vs. moderate) neuromuscular blockade is used. Though this is true for many, it may not be applicable to all surgical procedures. Previously not well documented, deep vs. moderate NMB may also influence postoperative patient outcome by a reduction in surgical complication rates and/or decreased postoperative pain after certain procedures.

Iatrogenic porta hepatis injury is a rare but devastating surgical complication of laparoscopic cholecystectomy. There are no systematic studies examining the best treatment strategy in patients with this injury. We present a case of a 23-year-old woman with a large abscess in the right hepatic lobe due to an extreme vasculobiliary injury after laparoscopic cholecystectomy. Although rare, the impact of vasculobiliary injuries after cholecystectomy highlights the need for constant alertness and prompt management in order to minimize mortality and morbidity usually associated with the routine operative procedure.

Tethered cord syndrome (TCS) may rarely remain asymptomatic until degenerative or nondegenerative lumbar diseases superimpose in adulthood and expose the hidden anomaly. In such cases, different treatment options can be selected and simultaneous detethering might be considered too. We are reporting an undiscovered TCS in a young lady who underwent lumbar diskectomy due to symptomatic disk extrusion and suffered complete cauda equina syndrome (CES), postoperatively.

Background: Surgical wound dehiscence (SWD) is the third most common adverse event following dermatologic surgery. There have been no previous studies investigating risk factors for SWD following dermatologic surgery. There are no formal recommendations or standards of care to minimize or prevent SWD following dermatologic surgery. Purpose: The purpose of this study was to identify risk factors associated with dermatologic SWD. Methods: Multicenter retrospective data mined from EMA electronic medical record were collected from 22,548 matched excisions and postoperative visits performed on patients ≥18 years between January 1, 2019, and September 27, 2019. Matched data analysis was performed using IBM SPSS Statistics 25 to elucidate factors associated with SWD. Results: The prevalence of SWD was calculated to be 0.55%. A wound reported as positive for presumed infection or postoperative bleeding had 14.48 and 20.15 times the odds, respectively, of also being positive for SWD. A wound located on distal extremities (arm, hand, and lower leg) had 1.86 times the odds of being positive for SWD. Increasing age was found to be statistically significant. Wounds on individuals 80 years of age or greater had 1.7064 times the odds of being positive for SWD. Data did not support a correlation between SWD and sex, SWD and diabetes, or SWD and provider type. Conclusion: Factors that contribute to SWD dehiscence include presence of presumed infection, presence of bleeding, age >80, and location on the distal extremity. Data did not support a correlation between SWD and sex, SWD and diabetes, or SWD and provider type. Dermatologic surgeon identification and reduction of risk factors contributing to this adverse event may prevent SWD.

Aim: We examine the impact of the new risk information about a surgical device on surgery and patient outcomes for hysterectomy in the inpatient setting. Methods: We utilize a difference-in-differences approach to assess the impact of new risk information on patient outcomes in the inpatient setting between 2009 and 2014. The inpatient data come from a nationally representative sample of hospitalizations in the USA. We use the likelihood of laparoscopic surgery, measures of resource use and surgical complications as outcome variables. Results: We estimate a three-percentage point decrease in the likelihood of receiving laparoscopic hysterectomy, a one-percentage point increase in the likelihood of experiencing a surgical complication and no impact on resource use, relative to pre-existing means. Conclusion: Our findings show that there was movement away from laparoscopic surgery in the months following the dissemination of new risk information. These changes had limited effect on patient outcomes.

Background: Hypocalcemia and recurrent laryngeal nerve (RLN) palsy are common complications following thyroidectomy. The study was designed to assess the effect of preoperative clinical and biochemical features and the intraoperative anatomical features on the rate of complications following total thyroidectomy (TT) for benign thyroid disease. Materials and Methods: The prospective observational study was conducted on patients undergoing TT for benign thyroid diseases. All patients underwent complete assessment followed by the estimation of thyroid function (free T4 and thyroid-stimulating hormone). Ultrasound imaging of the neck and guided aspiration from the suspicious area for cytology were performed routinely. All patients were followed for minimum 6 months. Parameters used for the analysis included demographic features, feel of the gland, presence of adhesions to surrounding soft tissue, presence of retrosternal extension, and anatomical features of laryngeal nerves and parathyroid glands. Results: One hundred and twenty-five eligible candidates were included in the study and temporary hypocalcemia and temporary RLN palsy occurred in 48 (38%) and 9 (6.5%) patients, respectively. None of the patients had permanent complications. Failure to identify all four parathyroids was associated with a higher incidence of hypocalcemia (P < 0.001). Anatomical variation of RLN such as prelaryngeal branching and anterior relation to inferior thyroid artery were associated with a higher incidence of RLN palsy (P < 0.001). Conclusion: Meticulous surgical dissection and thorough knowledge of anatomy prevent the development of both hypocalcemia and RLN palsy in TT for benign thyroid disorders.

Highlights • Appendectomy is currently the most common surgical operation worldwide. • Post-appendectomy mucus-filled lesions are a rare clinical phenomenon. • It is vital to perform appendectomy completely, without leaving appendiceal tissue. • This prevents late complication of mucus-filled lesion formation., Introduction Post-appendectomy mucus-filled lesions, arising from appendiceal remnant tissue, are an exclusively rare clinical entity. We report a rare case of a mucus-filled lesion rising from a distal viable remnant appendiceal tip as a late complication of appendectomy. Presentation of case A 48-year-old man presented with a 2-week history of right buttock and right lower quadrant abdominal pain. He had previously undergone appendectomy 23 years ago. Radiological examination showed a cystic lesion lateral to the colon with a prominent tubular structure. According to the past operative note, the appendiceal tip was lost accidentally. Surgical resection was performed. Pathologic examination revealed a mucus-filled lesion lateral to the cecum, with no communication between them. There was no evidence of malignancy. The prominent structure had muscular layer, suggestive of distal appendiceal remnant. Discussion Surgical resection of appendiceal mucus-filled lesion is recommended, because there are no reliable criteria to exclude malignant lesions. Although appendiceal mucus-filled lesion is rare, it is extremely rare in patients with previous appendectomy. In our case, the mucinous material secreted from the remnant appendix might be enclosed by the surrounding tissue. Conclusion In patient with previous appendectomy who show a cystic mass close to the cecum, the possibility of lesion derived from the appendiceal stump or distal appendiceal remnant should be considered. In such cases, it is important to review the medical records for a definitive diagnosis. Complete appendectomy, without leaving appendiceal tissue, remains mandatory to prevent the development of late complications of mucus-filled lesions.

Objective: Geophagia is defined as the craving and deliberate consumption of dirt, soil, or clay that is practiced sometimes by pregnant ladies, mentally handicapped, or people with iron deficiency anemia. This disorder is seen frequently in people who are native to Africa all around the world. A grave surgical complication can result from the presence of this foreign material inside the intestine notably intestinal perforation, and obstruction Case: A 34 years old female present with features of distal large bowel obstruction three weeks post-delivery underwent exploratory laparotomy were obstructing piece of clay was found, the patient confirmed after surgery a heavy consumption of river shore clay during the pregnancy. Conclusions: The patient experienced an uneventful postoperative course, oral intake allowed by the third postoperative day, and the patient was discharged home on the fifth postoperative day. Follow-up at one month after surgery show a clean healed wound with no complaints.

Background Postoperative ileus (POI) is a surgical complication resulting in increased morbidity and length of stay (LOS). Usual care for POI includes bowel rest and gastric decompression. It has been questioned if methylnaltrexone (MNTX), a peripheral opioid antagonist, could be used as treatment for POI. The purpose of this study was to determine if MNTX is effective and safe for POI treatment. Methods This single-center, retrospective cohort study included patients ⩾ 18 years with a POI. Patients with acute colonic pseudo-obstruction, small bowel obstruction, and gastrointestinal malignancy were excluded. The intervention was MNTX administration. The primary outcome was time to ileus resolution. Secondary outcomes included LOS, duration of nasogastric tube, total parenteral nutrition requirement, and incidence of gastrointestinal perforations. Results 110 patients were included in the analysis; 28 received MNTX. Time to ileus resolution was 9.9 days for the MNTX group and 11.4 days for the control group ( P = .38). Duration of gastric decompression was 4.6 days for the MNTX group and 4.2 days for the control group ( P = .71). Length of stay was 19.9 days for the MNTX group and 19.7 days for the control group ( P = .96). The percentage of TPN requirement was 17.9% in the MNTX group and 22.0% in the control group ( P = .65). No gastrointestinal perforations were observed in either group. Conclusion For the treatment of POI, MNTX did not significantly reduce time to resolution of ileus, LOS, duration of gastric decompression, or TPN requirements. However, no gastrointestinal perforations were seen, indicating that MNTX may be safely used in these patients.

The diagnosis of fat embolism syndrome typically involves neurological, respiratory and dermatological manifestations of microvascular occlusion 24–72 h after a precipitating event. However, fat embolism causing cerebral large vessel occlusion strokes and their sequelae have rarely been reported in the literature. This case series reports three patients with fat emboli post operatively causing cerebral large vessel occlusions, as well as a review of the literature to identify differences in clinical presentations and outcomes in stroke secondary to fat emboli causing large vessel occlusions compared to those with fat embolism syndrome.

Branchial cleft cysts in the parapharyngeal space are rare. Various surgical approaches into the parapharygeal space have been reported. Due to its difficult access and close proximity to blood vessels and cranial nerves, any surgical complication would adversely affect the quality of life or could be life-threatening. Surgeons need to be mindful of their operating skills and limitations while undertaking a surgical procedure. Here, we describe the case of a young woman who suffered from repeated infection of a parapharyngeal branchial cleft cyst. She eventually underwent a combined transoral and endoscopic marsupialization surgery uneventfully and infection control was obtained. Therefore, this surgical technique could be an alternative approach for the extirpation of parapharyngeal cysts. It ensures the clearance of infection, minimizes complications, and requires no incisions on the neck. In addition, the endoscopic component of this approach aids visualization and confirmation of the diagnosis prior to the definitive surgery.

Highlights • Careful patient selection can optimize complete gross resection and complication rates with higher order cytoreduction. • Complete gross resection is associated with improved survival after quaternary surgery. • Patients with a preoperative treatment-free interval ≥ 6 months have the greatest survival benefit from quaternary surgery., Objective We sought to describe the clinicopathologic features and outcomes of patients undergoing quaternary, quinary, or senary cytoreductive surgery for ovarian cancer. Methods We retrospectively identified patients with recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer who underwent quaternary or beyond cytoreduction at our institution between 1/1/1989 and 12/31/2020. Kaplan-Meier curves were used to estimate survival and compared using the log-rank test. Cox-proportional hazards regression was used to detect variables associated with survival. Results Twenty patients underwent 24 quaternary (n = 20), quinary (n = 3), or senary (n = 1) cytoreductive surgeries. Most patients had high-grade (89.5%) and serous (75.0%) tumors. At the time of quaternary cytoreduction, 44.7% of patients had single-site disease and 85.0% achieved a complete gross resection. After quaternary cytoreduction, 34.8% of patients developed a surgical complication, most of which were grade 1 or 2. Postoperatively, 80.0% of patients received additional medical treatment and 20.0% underwent observation alone. On univariate analysis, factors associated with progression-free survival included prolonged treatment-free interval (TFI), platinum sensitivity, and complete gross resection. Factors associated with disease-specific survival included platinum sensitivity and complete gross resection. Quinary and senary surgeries were associated with similar safety profiles, with no surgical complications reported. After quinary surgery, progression-free survival ranged from 5.0 to 216.0 months. Conclusions In carefully selected patients, quaternary cytoreduction may be associated with acceptable morbidity and a relatively robust disease-specific survival. Patients who present to surgery with a prolonged TFI and achieve a complete gross resection likely derive the greatest benefit from quaternary surgery.

Retroperitoneal (RP) hematoma is a rare complication of total vaginal hysterectomy. A 45-year-old female G4P3013 with a history of abnormal uterine bleeding refractory to treatment by endometrial ablation and stress urinary incontinence underwent total vaginal hysterectomy, bilateral salpingectomy, bilateral uterosacral ligament suspension, anterior colporrhaphy, and cystoscopy. After the hysterectomy the left uterine artery pedicle was hemostatic; however, the patient became hemodynamically unstable and anemic. Laparoscopy revealed a stable zone III RP hematoma. Intraoperative observation revealed no further expansion of the hematoma. Left iliac angiography and aortography revealed there was no extravasation from the uterine arteries and gonadal vessels. Four days post-operative abdominal CT showed a stable hematoma. Hemodynamic instability resolved over the post-operative course. RP hematoma must be included in the differential for the evaluation of acute intraoperative hemodynamic instability with an unclear source.

To assess the roles of preoperative intraocular pressure (IOP) level on the IOP reducing efficacy of microhook ab interno trabeculotomy (µLOT), 126 consecutive open-angle glaucomatous eyes (90 primary open angle glaucoma, 36 exfoliation glaucoma) of 126 Japanese subjects (60 men, 66 women, mean age ± standard deviation, 70.5 ± 11.4 years) who underwent µLOT alone (25 eyes, 20%) or combined µLOT and cataract surgery (101 eyes, 80%) were retrospectively included, and subdivided into four groups based on the quartile of preoperative IOP: Q1, ≤15 mmHg, Q2, 15–18 mmHg, Q3, 18–21 mmHg, and Q4, &gt, 21 mmHg. Preoperative and 12 months postoperative IOPs and numbers of antiglaucoma medications were compared among IOP groups. Factors associated with postoperative IOP were assessed using multivariate analysis, and the success of IOP control was assessed with various definitions. Postoperatively, IOP was significantly higher in Q3 (p &lt, 0.0146) and Q4 (p = 0.0320) groups than Q1 group, while the number of medications was not significantly different among four IOP groups (p = 0.1966). Older age was associated with lower postoperative IOP, and higher preoperative IOP was associated with higher postoperative IOP, while sex, glaucoma type, surgical procedure, lens status, extent of trabeculotomy incision, and preoperative number of medications were not associated with postoperative IOP. The success rates for IOP ≤ 18 and ≤15 mmHg were higher in lower preoperative IOP groups (i.e., Q1 and Q2) than higher preoperative IOP groups (Q3 and Q4), while the success rate for ≥20% IOP reduction was higher in higher preoperative IOP groups than in lower preoperative IOP groups, the success rate for ≥0% IOP reduction was equivalent among groups. By reviewing the previous studies in ab interno trabeculotomy/goniotomy procedures, positive correlation between preoperative and postoperative IOPs was preserved throughout the studies and surgical procedures. After the µLOT, larger %IOP reduction was achieved in higher preoperative IOP groups than in lower preoperative IOP groups, while postoperative IOP was still lower than in lower preoperative IOP groups.

Surgery for pituitary adenomas (PAs) with cavernous sinus (CS) invasion in Knosp grade 4 is a great challenge and whether to adopt a conservative or aggressive surgical strategy is controversial. The aim of this study is to provide the outcomes and complications of an aggressive resection strategy for Knosp grade 4 PAs with transsphenoidal endoscopic surgery. Outcomes and complications were retrospectively analyzed in 102 patients with Knosp grade 4 PAs. Among them, primary PAs were seen in 60 patients and recurrent PAs were seen in 42 cases. Gross total resection (GTR) of the entire tumor was achieved in 72 cases (70.6%), subtotal tumor resection (STR) in 18 cases (17.6%), and partial tumor resection (PTR) in 12 cases (11.8%). Additionally, GTR of the tumor within the CS was achieved in 82 patients (80.4%), STR in 17 patients (16.7%), and PTR in 3 patients (2.9%). Statistical analyses showed that both recurrent tumors and firm consistency tumors were adverse factors for complete resection (Pvia transsphenoidal endoscopic surgery may be an effective and safe option for Knosp grade 4 PAs.

Objective: Current guidelines recommend active surveillance with serial magnetic resonance angiography (MRA) for management of small, asymptomatic unruptured anterior circulation aneurysms (UIAs). We sought to determine the cost-effectiveness of active surveillance compared to immediate surgery. Methods: We developed a Markov cost-effectiveness model simulating patients with small (Results: Immediate surgical treatment was the most cost-effective management strategy for small UIAs with ICER of USD 45,772 relative to active surveillance. Sensitivity analysis demonstrated immediate surgery was the preferred strategy, if rupture rate was >0.1%/year and if the diagnosis age was 11%. Probabilistic sensitivity analysis demonstrated that at a willingness-to-pay of USD 100,000/QALY, immediate surgical treatment was the most cost-effective strategy in 64% of iterations. Conclusion: Immediate surgical treatment is a cost-effective strategy for initial management of small UIAs in patients

Background Gastrointestinal complications after lung transplatation are associated with an increased risk of morbidity and mortality. This study aims to describe severe gastrointestinal complications (SGC) after lung transplantation. Methods We performed a prospective, observational study that included 136 lung transplant patients during a seven year period in a tertiary care universitary hospital. SGC were defined as any diagnosis related to the gastrointestinal or biliary tract leading to lower survival rates or an invasive therapeutic procedure. Early and late complications were defined as those occurring p Results There were 17 (12.5%) SGC in 17 patients. Five were defined as early. Twelve patients (70.6%) required surgical treatment. Mortality was 52.9% (n = 9). Patients with SGC had a lower overall survival rate compared to those who did not (14 vs 28 months, p = 0.0099). The development of arrhythmias in the first 48 h of transplantation was a risk factor for gastrointestinal complications (p = 0.0326). Conclusions SGC are common after lung transplantation and are associated with a considerable increase in morbidity-mortality. Early recognition is necessary to avoid delays in treatment, since a clear predictor has not been found in order to forecast this relevant comorbidity.

Background Postoperative pancreatic fistula (POPF) after distal pancreatectomy (DP) remains the most common surgical complication. We have developed a novel stump closure technique after DP using transpancreatic mattress suture with Vicryl mesh (TMV) and reported our initial findings. The purpose of this study is to evaluate the efficacy of TMV compared to the conventional handsewn stump closure technique (CHS). Methods This retrospective single-center study included 165 consecutive patients who underwent open DP from January 2010 to May 2018. Of these, 71 patients underwent DP using TMV after September 2014 and 94 patients underwent DP with CHS. The surgical outcomes were compared between the two groups. Results Clinically relevant POPF rate in the TMV group was significantly lower than that in the CHS group (5.6% vs. 17.2%, P = 0.027). Morbidity rate was higher in the CHS group than that in the TMV group (16.9% vs. 27.7%, P = 0.104). In the multivariate analysis, absence of additional organ resection (OR 3.57; 95% CI 1.18-10.43; P = 0.025) and TMV (OR 0.24; 95% CI 0.07-0.73; P = 0.010) were identified as independent preventing factors for clinically relevant POPF. Conclusion TMV can be an effective stump closure technique for preventing POPF after DP.

Supplemental Digital Content is available in the text, Background: Anastomotic leakage is a serious surgical complication in rectal cancer; however, effective evaluation methods for predicting anastomotic leakage individual risk in patients are not currently available. This study aimed to develop a method to evaluate the risk of leakage during surgery. Methods: The 163 patients with rectal cancer, who had undergone anterior resection and low-ligation procedures for Doppler sonographic hemodynamic measurement from April 2011 to January 2015 in Peking University Cancer Hospital, were prospectively recruited. A predictive model was constructed based on the associations between anastomotic leakage and alterations in the anastomotic blood supply in the patients, using both univariate and multivariate statistical analyses, as well as diagnostic methodology evaluation, including Chi-square test, logistic regression model, and receiver operating characteristic curve. Results: The overall anastomotic leakage incidence was 9.2% (15/163). Doppler hemodynamic parameters whose reduction was significantly associated with anastomotic leakage were peak systolic velocity, pulsatility index, and resistance index. The areas under the receiver operating characteristic curve of residual rates of peak systolic velocity, pulsatility index, and resistance index in predicting anastomotic leakage were 0.703 (95% confidence interval [CI]: 0.552–0.854), 0.729 (95% CI: 0.579–0.879), and 0.689 (95% CI: 0.522–0.856), respectively. The predictive model revealed that the patients with severely reduced blood-flow signal exhibited a significantly higher incidence rate of anastomotic leakage than those with sufficient blood supply (19.6% vs. 3.7%, P = 0.003), particularly the patients with low rectal cancer (25.9% vs. 3.9%, P = 0.007) and those receiving neoadjuvant chemoradiotherapy (32.1% vs. 3.7%, P = 0.001), independent of prophylactic ileostoma. Multivariate analysis revealed that insufficient blood supply of the anastomotic bowel was an independent risk factor for anastomotic leakage (odds ratio: 10.37, 95% CI: 2.703–42.735, P = 0.001). Conclusion: Based on this explorative study, Doppler sonographic hemodynamic measurement of the anastomotic bowel presented potential value in predicting anastomotic leakage.

Objective To analyze the relationship between age and perioperative complications of spine surgery in a Japanese cohort with the longest average life expectancy in the world. Methods Patients with spinal stenosis who underwent standard spine surgery without instrumented fusion were divided into 4 groups: adults (20–64 years), the young-old (65–74), the middle old (75–84), and the oldest-old (≥85). Data on medical complications, surgical complications, and deaths within 30 days of index surgery were compared across the groups. Risk factors for complications were identified through multivariate analysis. Results A total of 584 patients underwent 673 operations: 35% were performed on adult patients, 33% on the young-old, 27% on the middle old, and 5% on the oldest-old. The rates of total or [major] medical complications significantly increased with age (8% [0.8%], 11% [0.9%], 27% [3.9%], 45% [9.1%], respectively; p

PURPOSE Although laparoscopic adjustable gastric bands are considered a standard treatment for severe obesity, their use remains controversial. We evaluated rates of band explantation and the incidences of complications leading to and following band explantation. MATERIALS AND METHODS This retrospective review was performed on patients that underwent adjustable gastric band explantation. For each of the three groups of patients that underwent explantation, we compared demographic and anthropometric data, band duration in situ, operative approach, and morbidities. RESULTS Between January 2009 and October 2018, a total of 267 patients underwent primary laparoscopic adjustable gastric band surgery. Of these 267 patients, 99 (37.1%) underwent band explantation. Numbers (%) of patients in the slippage (SL), band erosion (BE), and intolerance (IT) groups were 13 (13.1%), 39 (39.4), and 47 (47.5%), respectively. Mean %EBMIL values at explantation in these groups were 74.6±45.5, 79.7±40.3, and 36.1±46.0, respectively (p

The use of the Surgical Safety Checklist reduces mortality and surgical complication. Nurse obedience in documenting the surgical safety checklist is still low. It is showed that there is a lack of nurses awareness about the importance of surgical safety checklist in an operation. This research aims to know about the relationship between the years of service of the nurse and compliance with filling surgical safety checklist at Central Operating Theatre. Design of this study uses cross-sectional approach. Sampling technique uses total sampling technique, samples taken for study as many as 23 respondents who met the inclusion and exclusion criteria. The data are described in table form and a Fisher test was conducted with spss 21. The highest work period are they who have light of work ≥ 3 years as many as 15 respondent (65,2%) and respondents who have length of work < 3 years as many as 8 respondent (34,8%), for nurses obedience 18 respondents (78,3%) who did not complete the surgical safety checklist while 5 respondents (21,7%) complete the surgical safety checklist correctly. Fisher statistic test obtained p-value data is 0,586 > 0,05. There is no relationship between the years of service of the nurse and compliance with filling surgical safety checklist at Central Operating Theatre

Introducción: El cáncer de mama es una enfermedad crónica degenerativa, por su naturaleza, requiere que la mujer reciba tratamiento multimodal como la cirugía para su control, exponiéndola a numerosos riesgos que la llevan a presentar complicaciones postoperatorias. Objetivo: Identificar la prevalencia de complicaciones postoperatorias que presentan las mujeres con cáncer de mama en una institución de salud de tercer nivel de atención. Material y métodos: Estudio observacional, transversal, retrolectivo. La unidad de análisis fueron los expedientes de mujeres a quienes se les realizó cirugía en el año 2015. La muestra fue a conveniencia con la revisión de 52 casos. Para la recolección de datos se elaboró una cédula y se procesó la información con el paquete estadístico SPSS v.24. Resultados: El 42% de las mujeres presentaron alguna complicación quirúrgica: dehiscencia de herida con un 27%, seguido de infección y dolor con 23% cada una, estas se manifestaron entre los 40 días posteriores al egreso del hospital; linfedema con 23% y 4% por seroma, ambas se presentaron generalmente después de cuatro meses. Discusión: Se ha evidenciado que las complicaciones derivadas del tratamiento quirúrgico del cáncer de mama tienen una prevalencia del 42%, superior a lo reportado en otros estudios donde la proporción va de 25 al 32%. Conclusiones: Las complicaciones postoperatorias en su mayoría son esperadas y prevenibles, por ello, es necesario que los profesionales de la salud propongan estrategias para su prevención o detección temprana, a través de la identificación de factores de riesgo modificables reportados en la literatura.

Our study aims to compare the surgical outcome of Limberg transposition flap, Karydakis flap, and primary closure after excision to treat sacrococcygeal pilonidal sinus disease. A total of 634 patients with pilonidal sinus who underwent surgery were evaluated retrospectively from January 2014 to January 2016. The patients were divided into three groups. Limberg transposition flap (LTF) was performed in 131 patients (group 1), Karydakis flap (KF) was performed in 232 patients (group 2) and primary closure (PC) after excision was performed in 271 patients (group 3). Patient demographics, operative and postoperative outcomes were recorded and analyzed retrospectively. The mean age (p=0.98), sex ratio (p=0.74) and removed sinus volume (p=0.67) were not statistically different between groups. Mean operative time was 54.3 ± 6.4 min for group 1, 46.8 ± 10.5 min for group 2, and 26.9 ± 5.8 min for group 3 respectively (p=0.01). When the length of hospital stay was compared, there was a significant difference in favor of primary closure (p=0.01). Regarding early surgical complication, Karydakis flap technique was superior to other groups (p

Postoperative complications of thoracic wall resection include respiratory complications, skin necrosis and infection. The aim of the present study was to examine postoperative complications in patients who required combined thoracic wall resection during the surgical removal of a tumor. The present study included 68 patients; there were 50 patients with lung tumors and 18 patients with musculoskeletal tumors. The clinical factors associated with complications were compared between the two groups. Preoperative and postoperative pulmonary function tests were performed to examine the residual pulmonary function in 16 patients. Thoracic cage reconstruction was performed in 46 patients. Postoperative complications occurred in 30 (44.1%) patients, and one patient died from postoperative pneumonitis. Compared with the pulmonary function preoperative test results, the postoperative results revealed a decrease in the mean vital capacity percentage and an increase in the mean forced expiratory volume within 1 sec as a percent of the forced vital capacity. In patients with lung tumors, pneumonectomy can result in an increased rate of complications following thoracic wall resection. Residual pulmonary function is affected by impaired thoracic cage expansion and removal of the lung. However, the results of the present study demonstrated that these complications can be somewhat stabilized by thoracic wall reconstruction.

The extent of thyroidectomy in Graves' disease remains controversial. In our institution, long-term euthyroidism without thyroxin replacement therapy has been the aim, and it has long been the standard surgical procedure used to treat Graves' disease in many institutions, including our hospital. Based our several clinical studies, it was concluded that subtotal thyroidectomy is not suitable as a standard surgical procedure for the treatment of Graves' disease. In 2009, the surgical strategy for Graves' disease was changed from subtotal thyroidectomy to total thyroidectomy in our hospital. In this study, how surgical complications have changed after this modification was examined. The subjects were 1,476 patients with Graves' disease treated by thyroidectomy between 2006 and 2014. There were 1,119 females and 357 males with a median age of 39 years. A total of 660 patients underwent bilateral subtotal thyroidectomy (ST group), and 816 patients underwent total thyroidectomy (TT group). Both transient hypocalcemia and prolonged hypocalcemia were observed significantly more frequently in the TT group than in the ST group (p < 0.001). Total thyroidectomy was identified as risk factors for prolonged hypocalcemia on multivariate analysis. In conclusion, total thyroidectomy is a reliable and effective therapy for controlling hyperthyroidism in terms of controlling of hyperthyroidism. However, it should be noted that total thyroidectomy resulted in increased rate of prolonged hypocalcemia. Surgeons should try to reduce the surgical complication rate as much as possible.

Laparoscopic one-anastomosis gastric bypass is a new bariatric surgery technique for weight loss in morbid obesity. This technique has come to be associated with suitable weight loss results, low technical complications, short surgery time, low cost, short post-operational period, and low chances of injury comparisons with other bariatric surgical approaches to weight loss in morbid obesity such as sleeve and Roux-en-Y gastric bypass. To the best of our knowledge, there has been no report of such surgery in the case of situs inversus totalis concurrent with morbid obesity. The patient was a 36-year-old male suffering from morbid obesity (BMI, 56.8) along with situs inversus totalis. In spite of operational complexities due to the reversed location of abdominal and thoracic organs, the operation was performed similarly to routine subjects considering the diverse site of organs. Given the considerable superiorities of one anastomosis gastric bypass over other bariatric surgical techniques, particularly concerning the simpler procedure, low surgical complication and short surgery time, this approach may guarantee positive outcomes in subjects with concurrent situs inversus totalis and morbid obesity.

Purpose: We measured waste from glaucoma surgeries at an eye care facility in Southern India and compared these results to a community hospital in the United States. Methods: The waste produced in the glaucoma operating room at Aravind Eye Hospital, Madurai, India from June 22 to July 15, 2015 was weighed and compared to the waste produced in the glaucoma surgical clinic in a Baltimore-area community hospital from one day of surgeries in August 2015. Results: The average waste produced per trabeculectomy at Aravind was 0.5 ± 0.2 kg, compared to an average of 1.4 ± 0.4 kg per trabeculectomy (p

Acute kidney injury (AKI) does not just describe a set of abnormal blood results, it is also a biomarker of acute illness. It is a common and costly surgical complication, increasing perioperative morbidity and mortality. Key to managing these patients successfully and reducing the massive burden AKI and its sequelae is rapid identification and intervention, not just of patients who have developed AKI but also those at risk. Once identified, robust strategies must be in place to ensure appropriate treatment, identification and treatment of underlying causes, escalation of care and specialist referral if indicated, take place promptly.

Background Neoadjuvant chemotherapy (NACT) was initially applied to locally advanced breast cancer to convert advanced lesions to an operable status. Currently, its application has been expanded to enhance overall oncological results, especially in patients with triple-negative or HER-2-positive breast cancer. With more NACT being applied, the role and impact of this approach on breast reconstruction needs to be determined. This study aimed to perform a complete reconstructive outcome analysis of patients receiving NACT who underwent immediate breast reconstruction. Methods A retrospective review of a single reconstructive surgeon’s immediate breast reconstructions performed from July 2008 to December 2018 was undertaken. The results were stratified by the use of NACT. Patient demographics, delivery of NACT, adjuvant treatment, incidence of surgical complications, and postoperative photographs were analyzed. Results A total of 269 patients were included. The mean follow-up was 46.3 months. Forty-six out of 269 patients received NACT and were included in the NACT group. The other patients were included in the non-NACT group. When implant-based reconstruction was planned, the NACT group had a higher rate of two-stage tissue expander-implant reconstruction than direct-to-implant reconstruction (p p Conclusions Immediate breast reconstruction is a safe and reliable procedure, with an acceptable reconstructive complication rate and satisfactory aesthetic outcomes, for patients treated with NACT.