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Up to 30% of patients undergoing lumpectomy for breast cancer are in need for re-excision due to either close or involved margins. We evaluated the yield of Margin Probe© (MP; Dilon Technologies, USA) in a cohort of patients undergoing lumpectomy for both palpable and non-palpable tumors.Following lumpectomy, margins were evaluated with MP and readings were compared to the lumpectomies' pathological evaluation irrespective of whether additional margins were removed during surgery. Involved margins or the presence of DCIS within 1 mm of the resection margins were considered as positive margins.48 patients with 51 tumors underwent lumpectomy. Thirteen of the 51 lumpectomies had pathological close or involved margins. MP identified 3 out of the 13 positive margins. False-positive readings were recorded in 97 out of 287 margins. The sensitivity, specificity, positive predictive value and negative predictive value were 23.1% (95%CI 5.0% 53.8%), 66.4% (95%CI 60.7%-71.9%), 3% (95%CI 0.6%-8.5%), and 95.1% (95%CI 91.1%-97.6%) respectively.MP cancer detection rate is relatively low while high false-positive rate leads to unnecessary shavings in almost all patients. Evaluation of MP performance should be based on comparing MP read to pathology report.

Current practice allows for surgery for acute appendicitis to be delayed up to 24 h in the belief that there will be no increase in complicated appendicitis rates. We evaluated the combined effect of Patient Time (between symptom onset and hospital admission) and Hospital Time (between hospital admission and surgery) on the surgical outcome. We hypothesized that in patients with a short Patient Time, increased Hospital Times will be associated with a higher rate of complicated appendicitis, even in patients operated within 24 h.Retrospective evaluation of medical files of patients operated for acute appendicitis between 12/2006 and 12/2016.Of 2749 patients with acute appendicitis included in this analysis, 818 (29.8%) were admitted with symptom onset the same day as admission, 577 (21.0%) reported symptom onset had started the previous day but less than 24 h before admission, and 1354 (49.3%) had over 24 h of symptoms. In patients with symptom onset the same day, a gradual increase in the rate of complicated appendicitis was noted with increasing Hospital Times (≤ 6 h-6.3%; 6-12 h-9.9%; 12-18 h-14.7%; and 18-24 h-12.7%; p = 0.017). In all other patients no differences in the rate of complicated appendicitis were noted as long as the patients were operated within 24 h of admission.In patients with a short Patient Time, delaying operation is associated with an increased rate of complicated appendicitis and this group of patients should be prioritized for early surgery.Study registered as ClinicalTrials.gov Identifier: NCT04689906 ( https://clinicaltrials.gov/ct2/show/NCT04689906?term=ashkenazi+itamardraw=2rank=2 ).

Occult pneumothorax (OPTX) is defined as air in the pleural space that was not suspected on plain chest X-ray but detected on CT. Controversy exists in the management of OPTX, especially in patients who require positive pressure ventilation (PPV). In this study, we investigated the need for tube thoracostomy (TT) in blunt trauma patients with OPTX. This is a retrospective study of blunt trauma patients of all ages with evidence of OPTX, treated in the Shamir Medical Center Trauma Unit between 2008 and 2017. Two groups were defined. Group I consisted of patients requiring PPV. Group II included patients who did not require PPV. We identified the indication for TT insertion (hemothorax, significant pneumothorax, and enlarging pneumothorax). Necessity for delayed TT insertion due to enlarging pneumothorax was analyzed. Overall 512 patients with traumatic pneumothorax were admitted. 197 (38.5%) had OPTX. Motor vehicle accidents and falls from height accounted for most of the injuries, 47.2 and 42.6%, respectively. Fifty-seven patients required PPV. TT was required in 31 (15.7%) patients. No differences were found between the overall rate of TT insertion between the groups (15.7 vs. 21.1%; p = 0.2) and for delayed insertion of a TT due to an enlarging pneumothorax (25.0 vs. 42.1%; p = 0.45). TT is not indicated in every patient with OPTX even in case of mechanical ventilation.

The coronavirus disease 2019 (COVID-19) pandemic has had a significant impact on healthcare systems worldwide. The fear of seeking medical attention to avoid the possibility of being infected may have altered the course of some diseases.To describe our experience with the management of patients with acute cholecystitis during the pandemic at our medical center.We compared patients treated for acute cholecystitis between 1 March and 31 August 2020 (Group I) to patients admitted with the same diagnosis during the same months in 2019 (Group II). We evaluated demographics, presenting symptoms, laboratory and imaging findings at presentation, the disease's clinical course, management, and outcome.Group I consisted of 101 patients and group II included 94 patients. No differences were noted for age (66 years, IQR 48-78 vs. 66 years, IQR 47-76; P = 0.50) and sex (57.4% vs. 51.1% females; P = 0.39) between the two groups. The delay between symptom onset and hospital admission was longer for Group I patients (3 days, IQR 2-7 vs. 2 days, IQR 1-3; P = 0.002). Moderate to severe disease was more commonly encountered in Group I (59.4% vs. 37.2%, P = 0.003). Group I patients more often failed conservative management (36% vs. 6%, P = 0.001) and had a higher conversion rate to open surgery (15.4% vs. 0%, P = 0.025).Patients presenting with acute cholecystitis during the COVID-19 pandemic more often presented late to the emergency department and more showed adverse outcomes.

The objective of this study was to evaluate the relative contributions of different mechanisms of assault to injury and mortality in women in Israel.We identified females hospitalized between 2011 and 2020 following an assault, secondary to blunt, stabbing, or shooting mechanisms of injury, in the Israeli Program for Registration of Trauma Patients (National Trauma Registry). To avoid bias due to temporary hospitalizations for non-medical reasons, we included patients with injuries graded as Abbreviated Injury Scale ≥ 2.Females accounted for 8.1% (926/11,486) of assault patients in the study population. Compared to males, females were older (40.7 vs. 31.0 years; p 0.001), more commonly injured by the blunt trauma mechanism (72.1 vs. 48.6%; p 0.001), and more commonly injured at a place of residence (50.9 vs. 8.2%; p 0.001). There were no differences in the number of body areas injured, severe Injury Severity Score, and median hospitalization. Males were operated more commonly (44.6 vs. 40.0%; p = 0.008). Mortality in females and males was similar (2.8 vs. 2.3%; p = 0.43). Secondary analysis revealed that blunt injuries were responsible for 61.2% of the severe cases (ISS ≥ 16), 61.4% of the operations, 54.9% of the Intensive Care Unit (ICU) admissions, and 53.8% of the mortality observed in females. When compared to males injured by blunt trauma, females injured by this mechanism were older (43.0 ± 24.7 vs. 32.8 ± 16.1 years; p 0.001) and had higher mortality (2.1 vs. 0.9%; p = 0.007).Assault by mechanisms other than stabbing and shooting should be recognized as a source of severe morbidity and mortality in females.

Background: Blunt traumatic brain injury (bTBI) and uncontrolled hemorrhagic shock (UCHS) are common causes of mortality in polytrauma. We studied the influence of fresh frozen plasma (FFP) resuscitation in a rat model with both bTBI and UCHS before achieving hemorrhage control. Methods: The bTBI was induced by an external weight drop (200 g) onto the bare skull of anesthetized male Lewis (Lew/SdNHsd) rats; UCHS was induced by resection of two-thirds of the rats’ tails. Fifteen minutes following trauma, bTBI+UCHS rats underwent resuscitation with FFP or lactated Ringer’s solution (LR). Eight groups were evaluated: (1) Sham; (2) bTBI; (3) UCHS; (4) UCHS+FFP; (5) UCHS+LR; (6) bTBI+UCHS; (7) bTBI+UCHS+FFP; and (8) bTBI+UCHS+LR. Bleeding volume, hematocrit, lactate, mean arterial pressure (MAP), heart rate, and mortality were measured. Results: The study included 97 rats that survived the immediate trauma. Mean blood loss up to the start of resuscitation was similar among UCHS only and bTBI+UCHS rats (P=0.361). Following resuscitation, bleeding was more extensive in bTBI+UCHS+FFP rats (5.2 mL, 95% confidence interval [CI] 3.7, 6.6) than in bTBI+UCHS+LR rats (2.5 mL, 95% CI 1.2, 3.8) and bTBI+UCHS rats (1.9 mL, 95% CI -0.2, 3.9) (P=0.005). Similarly, non-significant increases in blood loss were observed in UCHS+FFP rats (P=0.254). Overall mortality increased if bleeding was above 4.5 mL (92.3% versus 8%; P

Resumen En los tumores mamarios grandes en relacion con el tamano de la mama se requieren metodos reconstructivos complejos. Se describe un metodo alternativo de cierre que permite el cierre primario del defecto mediante la relajacion de la piel y el uso de un sistema de relajacion de la tension. Estos sistemas de relajacion permiten el cierre primario inmediato de grandes defectos cutaneos en pacientes con tumores que son grandes en comparacion con el tamano de la mama. El cierre de la herida quirurgica sin tension en los bordes permite una curacion temprana y una rapida movilizacion con buena funcionalidad. Una curacion optima facilita la radioterapia postoperatoria a tiempo sin problemas en la reconstruccion.

Informed consent forms (ICFs) in clinical trials are the only objective testimony whether the information provided to participants is comprehensive and presented in an accessible language. We evaluated the length of Hebrew ICFs and their English translations and evaluated the readability of the latter. In fifteen clinical trials (5 with pharmacogentic sub-study), the median number (IQR) of pages and words were: English clinical ICFs - 16 pages (13,18) and 7360 words (6959,8289); Hebrew clinical ICFs - 12 pages (10,14), 5807 words (5258,6403); English pharmacogenetics ICFs - 7 pages (4,11), 2930 words (2234,5100); Hebrew pharmacogenetics ICFs - 5 pages (4,8.5), 2273 words (1663,3889); the two English ICFs combined - 23 pages (18;29.5), 10,820 words (9515,15,600); and the two Hebrew ICFs combined - 19 pages (16,23), 8258 words (7340,10,515). Differences between the Hebrew clinical trial ICFs and their English translations were significant (p 0.001). Median (IQR) Flesch Reading Ease scores for the clinical and the pharmacogenetics ICFs were 48.4 (42.7, 49.9) and 42.2 (41.7,42.65), respectively. Thirteen studies were multinational. Twelve were conducted simultaneously in the United States, where an assessment of readability scores is customary. In conclusion, the consent forms evaluated in this study were long, and readability scores were low.

Background Following combat-related, extensive soft tissue injury from gunshot wounds or blasts, prolonged duration from injury to full wound closure is associated with infection, increased morbidity and mortality, failure to mobilize, poor functional outcome and increased cost. The purpose of this study was to evaluate a novel treatment enabling early primary closure of combat wounds. Methods This was a retrospective study of 10 soldiers and civilians with extensive combat-related soft tissue limb injuries (5 gunshot wounds, 5 blasts) treated using the TopClosure® Tension Relief System (TRS) with simultaneous administration of regulated oxygen-enriched and irrigation negative pressure-assisted wound therapy (ROINPT) via the Vcare α® device. Results Nine patients were treated during the acute phase of injury and one was treated following removal of a flap due to deep infection 20 years after injury and flap reconstruction. Two patients had upper limb injury and the rest lower limb injury. With the aid of the TRS and/or ROINPT, immediate primary closure during reconstruction was achieved in 6 patients and delayed primary closure in three. Only one patient required a skin graft to close a small area of the wound after most of the wound had been closed by delayed primary closure. Wound closure was achieved within 0–37 days (median: 12.5 days, interquartile range: 2.75–19.75) from injury. Conclusions The TRS is a novel device for effective, early skin stretching and secure wound closure through the application of stress relaxation and mechanical creep, achieving primary closure of large defects using a simplified surgical technique and reducing the need for closure using skin grafts and flaps and the use of tissue expanders. Delivering supplemental oxygen to the wound by ROINPT reverses the reduced oxygen levels inherent in conventional negative pressure-assisted wound therapy, mitigating anaerobic contamination and reducing infection. Irrigation may accelerate the evacuation of infectious material from the wound and provide a novel method for antibiotic administration. The combination of TRS and ROINPT devices allow for early primary closure with improved functionality of combat-related limb injuries.

Background: Adequate lymphadenectomy is an important factor affecting survival in gastric cancer patients. Retrieval and examination of at least 15 lymph nodes is recommended in order to properly stage gastric malignancies. The objectives of this study were to evaluate the proportion of patients undergoing inadequate lymphadenectomies and possible risk factors for inadequate surgery. Methods: This was a retrospective study that included patients, 18 years and older, who underwent gastrectomies with oncologic intent in the Hillel Yaffe Medical Center. We analyzed the association of demographic, clinical, and pathological variables with adequate number of lymph nodes. Results: The retrieval of less than 15 lymph nodes was reported in 51% (53/104) patients undergoing gastrectomies with oncologic intent. The extent of surgery was the only variable associated with inadequate lymphadenectomy on univariate analysis: subtotal/proximal versus total gastrectomy (P=0.047). Differ¬ences observed for previous surgery (P=0.193), T stage (P=0.053), N stage (P=0.051), and lymphovascular invasion (P=0.14) did not reach significance. Subtotal/proximal gastrectomy resulted in inadequate resec¬tion of lymph nodes in 56% of the patients, while this occurred in only 30% of the patients undergoing total gastrectomy (relative risk 1.865; 95% CI 0.93, 3.741). Logistic regression confirmed that only subtotal/prox¬imal versus total gastrectomy was associated with inadequate number of lymph nodes resected (P=0.043). Discussion and Conclusion: In this study we analyzed the association of patient, tumor, and surgery-related factors on adequate lymphadenectomy in patients undergoing gastrectomies for possible gastric cancer. Larger extent of the surgery (total, rather than subtotal/proximal gastrectomy) was revealed to be the only indicator positively associated with adequate lymphadenectomy.

The four-hour (4 h') rule in the emergency department (ED) is a performance-based measure introduced with the objective to improve the quality of care. We evaluated the association between time in the ED with in-hospital mortality and hospital length of stay (LOS).This was a retrospective study performed in one public hospital with over 100,000 ED referrals per year. Hospitalizations from the ED during 2017 were analyzed. We defined time in the ED as either: until a decision was made (DED); or total time in the ED (TED). In-hospital mortality and LOS were evaluated for patients with DED or TED within and beyond 4 h'.Compared to patients with TED or DED within 4 h', in-hospital mortality did not increase in patients with TED beyond 4 h' (2.8% vs. 3.1%, non-significant), or DED beyond 4 h' (2.1% vs. 3.2%, p0.001). LOS did increase in patients with either DED or TED beyond 4 h' (p0.001). In-hospital mortality increased with increasing DED-TED intervals for patients hospitalized in the internal medicine departments: 3.7% (0-1 h'), 5.1% (1-2 h'), 5.7% (2-3 h'), and 7.1% (3 h') (p0.001).In-hospital mortality was not associated with time in the ED beyond 4 h'. LOS, however, was increased in this group of patients. Decreased LOS observed in patients with time in the ED within 4 h', does not support patients' risk as a contributing factor leading to higher trends in mortality observed in this patient group. In-hospital mortality was associated with an increase in DED-TED intervals in patients hospitalized in the internal medicine departments.

The Terror and Disaster Surgical Care (TDSC®) course on mass casualty incident management was formulated in Germany by military medical personnel, who have been deployed to conflict areas, but also work in hospitals open for the lay public. In this manuscript we discuss different concepts and ideas taught in this course as these are described in a focused issue recently published in the European Journal of Trauma and Emergency Surgery. We provide reinforcement for some of the ideas conveyed. We provide alternative views for others. Injuries following explosions are different from blunt and penetrating trauma and at times demand a different approach. There are probably several ways to manage a mass casualty incident depending on the setup of the organization. An open discussion on the topics presented in the manuscripts included in the focused issue on military and disaster surgery should enrich everyone.

BackgroundSelf-inflicted injury is a leading cause of death worldwide. It is hypothesized that due to instincts for self-preservation, the severity of abdominal injury would be decreased following suicidal self-stabbing in comparison to stab wounds from assault, and therefore a more conservative management might be considered.MethodsAll patients with isolated abdominal stab wound (SW) admitted to 19 Trauma Centers in Israel between the years 1997 and 2018 were included in the study. Patients with self-inflicted abdominal SW (Group I) were compared to victims with abdominal SW following assault (Group II).ResultsGroup I included 9.4% (314/3324) of patients eligible for this study. Compared to Group II, Group I patients were older (median: 39 years, IQR 28,52 vs. 24 years, IQR 19,33; p

We report simplified surgical management of giant congenital forehead nevus that customarily requires the use of tissue expander for complete excision. Commencing treatment at the age of 3 months, the TopClosure tension relief system (TRS) was applied as an external tissue expander allowing preoperative skin stretching by mechanical creep. This was followed by partial excision of the nevus. Intraoperative stress-relaxation allowed further expansion of the skin. Postoperative wound closure was secured with the aid of the TRS. Repeated, six simple staged excisions of the forehead lesion and a minor skin graft to the eyelid part, allowed for delayed primary closure of the entire lesion by the age of 2. This simple alternative approach, which allows the early start and early conclusion of the reconstructive process, should be considered as the primary option in the treatment of these patients.

Extremities are commonly injured following bomb explosions. The main objective of this study was to evaluate the prevalence of hemorrhagic shock (HS) in victims of explosion suffering from extremity injuries. Retrospective study based on a cohort of patient records maintained in one hospital’s mass casualty registry. Sixty-six victims of explosion who were hospitalized with extremity injuries were identified and evaluated. Sixteen (24.2%) of these were hemodynamically unstable during the first 24 h of treatment. HS could be attributed to associated injuries in seven of the patients. In the other nine patients, extremity injury was the only injury that could explain HS in seven patients and the extremity injury was a major contributor to HS together with another associated injury in two patients. In those 9 patients, in whom the extremity injury was the sole or major contributor to HS, a median of 10 (range 2–22) pRBC was transfused during the first 24 h of treatment. Six of the nine patients were in need of massive transfusion. Fractures in both upper and lower extremities, Gustilo IIIb-c open fractures and AIS 3–4 were found to be risk factors for HS. Ample consideration should be given to patients with extremity injuries due to explosions, as these may be immediately life threatening. Tourniquet use should be encouraged in the pre-hospital setting. Before undertaking surgery, emergent HS should be considered in these patients and prevented by appropriate resuscitation.

An integrated and efficient response is necessary in the event of a major incident. This can only come about if the personnel involved are educated and trained in the unique procedures forethought to be necessary in the response to these incidents. A myriad of courses exist, each based on the education of specific skills and aimed at specific sectors. This raises a doubt about the real value of these courses in training the system to be prepared for a mass casualty incident. Only few endeavors aim in introducing students to the whole chain of medical response. A rational approach to mass casualty incident education and training is needed in which the educational effort is linked with the regional plan and the whole chain of response is targeted. Education of specific skills and frequent training of skills that are not performed routinely supplement this effort.

// Avital Gilam 1,* , Ayelet Shai 2,3,* , Itamar Ashkenazi 4 , Liat Appel Sarid 2,3 , Assi Drobot 2 , Amitai Bickel 2,3 and Noam Shomron 1 1 Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel 2 Oncology Department, Galilee Medical Center, Nahariya, Israel 3 Faculty of Medicine, Bar Illan University, Zefad, Israel 4 Hillel Yaffe Medical Center, Hedera, Israel * These authors have contributed equally to this work Correspondence to: Noam Shomron, email: // Keywords : breast cancer, progesterone receptor, microRNA, miR-181a, miR-23a Received : January 17, 2017 Accepted : January 25, 2017 Published : February 23, 2017 Abstract Hormone receptor status is of significant value when deciding on anti-estrogenic adjuvant therapy for breast cancer tumors. However, while estrogen receptor (ER) regulation was intensively studied, the regulation of progesterone receptor (PR) levels has not been extensively investigated. MicroRNAs (miRNAs, miRs) are post-transcriptional negative regulators of gene expression involved in diverse cellular processes. The aim of this study was to identify miRNAs that regulate PR in breast cancer. We mapped potential miRNA binding sites for miR-181a, miR-23a and miR-26b on PR mRNA and demonstrated a direct regulation of PR by these three miRNAs by in-vitro Luciferase binding assays. Over-expression of each miRNA in MCF-7 cells resulted in a reduction in the expression levels of PR mRNA. Then, expression levels of these miRNAs were measured in Formalin-Fixed, Paraffin-Embedded (FFPE) samples of 29 ER-positive breast cancer tumors and adjacent normal breast tissues. A significant reciprocal correlation between PR mRNA and the miRNA levels were identified suggesting a role for miR-181a, miR-23a and miR-26b in PR regulation in breast cancer. Moreover, the average expression fold-changes of the three miRNAs between cancerous and normal tissues displayed an opposite trend when analyzing according to Immuno-histochemistry(IHC) status. Furthermore, miR-181a and miR-26b were found to be over-expressed in most tumor tissues supporting their role in ER-positive breast cancer development. We conclude that miR-181a, miR-23a and miR-26b act as negative regulators of PR expression in ER-positive breast cancer. The diagnostic and prognostic potential of these miRNAs in breast cancer should be further evaluated.

In mammary tumors that are large relative to breast-size, complex reconstructive methods are required. We describe an alternative system of closure. In circumstances such as this, primary closure of this skin defect may be enabled by stress relaxation of the skin and the use of a tension-relief system. Tension-relief systems secures immediate primary closure of large skin defects in patients with large for breast-size tumors by placing the tension away from the skin edges. This enables early skin closure and rapid mobilization with good functionality. Optimal healing facilitates postoperative radiotherapy on time without reconstruction failure.

MRI is increasingly used as a diagnostic tool for sports injuries involving the knees before referral to arthroscopy.Since degenerative changes increase with age, we aimed to evaluate whether age affects the accuracy of MRI.This is a retrospective study of patients with knee injury whose evaluation included both MRI and arthroscopy. Two age groups were defined: young adults (18-39 years) and adults (40 years and above).Of 966 patients undergoing knee arthroscopy, 132 had preoperative MRI: 48.5% young adults and 51.5% adults. Arthroscopy identified a meniscus tear in 85% and a ligament tear in 21%. Seventeen percent had combined tears and no injury was identified in 4%. The sensitivity and specificity of MRI for ligament tears was 59%, 95%, and for meniscus tears was 91%, and 40%. The sensitivity for bucket handle tears was 86%. The sensitivity of MRI for combined injury was low, 41%. In 8% of patients no pathology was identified by MRI, which was confirmed by arthroscopy in only 4%. One patient with normal MRI had a bucket handle menisceal tear and one other patient had a tear of the anterior cruciate ligament. MRI in adults and young adults revealed that sensitivities for the different types of lesions were similar for both age groups.Although degenerative changes increase with age, our hypothesis that MRI will be less sensitive in adults was proven wrong. In the presence of appropriate signs and symptoms, older age should not be considered a factor affecting decisions concerning preoperative imaging workup.

We report a 48-year-old woman with metastatic infiltrating lobular carcinoma of the breast. Though her metastatic disease remained stable, she was repeatedly admitted for symptomatic anaemia and treated by red blood cell and platelet transfusions with increasing frequency as time elapsed. Abdominal examination and ultrasound revealed splenomegaly (27 cm span). A bone marrow biopsy showed fibrosis and foci of metastatic carcinoma. Splenectomy ameliorated her transfusion-dependent anaemia and thrombocytopaenia. Histopathology revealed multiple foci of metastatic carcinoma and scattered foci of extramedullary haematopoiesis. Differential diagnosis of anaemia and thrombocytopaenia in patients with cancer include bone morrow involvement by cancer cells, iron-deficiency anaemia, microangiopathies and chemotherapy suppression of haematopoiesis. Splenic involvement with cancer is common in patients with multivisceral disease. Many may regard transfusion-dependent severe anaemia and thrombocytopaenia as an end-stage disease in these patients. Nevertheless, palliative splenectomy should be considered in patients with possible hypersplenism who will otherwise survive for a relatively prolonged period of time.

IntroductionTrauma patients in the extremes of age may require a specialized approach during a multiple-casualty incident (MCI).ProblemThe aim of this study was to examine the type of injuries encountered in children and elderly patients and the implications of these injuries for treatment and organization.MethodsA review of medical record files of patients admitted in MCIs in one Level II trauma center was conducted. Patients were classified according to age: children (≤12 years), adults (between 12-65 years), and elders (≥65 years).ResultsThe files of 534 were screened: 31 (5.8%) children and 54 (10.1%) elderly patients. One-third of the elderly patients were either moderately or severely injured, compared to only 6.5% of the children and 11.1% of the adults (PConclusionsInjury at an older age confers an increased risk of complications and death in victims of MCIs.AshkenaziI, EinavS, OlshaO, Turegano-FuentesF, KrauszMM, AlficiR. The impact of age upon contingency planning for multiple-casualty incidents based on a single center’s experience. Prehosp Disaster Med. 2016;31(5):492–497.

Introduction The optimal management strategy for patients with head injury admitted to a non-specialist hospital is uncertain. The aim of this study was to evaluate the outcomes of victims of head injury requiring hospitalisation but initially admitted to a rural level II trauma centre without a neurosurgical facility but with a system for neurosurgical consultation via teleradiology. Methods Patients admitted for head injury during 2006–2011 were included. Late transfer of patients initially hospitalised in the level II trauma centre was evaluated for treatment failure, defined as clinical or radiological deterioration. Results Five hundred and sixty-two patients were initially hospitalised in the level II trauma centre. Evaluation of late transfers showed that only 23 (4.1%) represented real treatment failures due to clinical or radiological deterioration. The clinical course was altered by primary intent to hospitalise patients in the level II trauma centre in only one patient. Conclusions Selected patients with head trauma who have a pathological CT scan may be safely managed in level II trauma centres following neurosurgical consultation using teleradiology. Review of treatment failures is necessary to ensure proper ongoing management of a system in which neurosurgical patients are selectively transferred to trauma centres with neurosurgical capacity.

Objectives To analyze, perioperatively and in follow-up, transilluminated powered phlebectomy (TIPP), a surgical technique for the treatment of varicose veins. Method Retrospective study in one medical institution of patients undergoing TIPP between July 2015 and December 2017. Data analyzed included demographic data, surgery, and results. Postoperatively, pain was evaluated by a 10-point visual analogue scale. The Venous Clinical Severity Score (VCSS) was assessed 5-8 weeks following surgery. Results Sixty-six patients with extensive varicosities who underwent TIPP were included. Postoperative pain scores were higher in patients undergoing bilateral compared to unilateral TIPP (visual analogue score 7 versus 5; P=0.031). Following surgery, the VCSS improved in 81.8% (54/66) of the patients. However, 39.7% (25/63; data missing in 3 patients) reported that they would not be willing to undergo a similar procedure in the future. Pain was the most common reason for dissatisfaction. Conclusions Transilluminated powered phlebectomy was associated with considerable pain and discomfort in many patients included in this study. For this reason, it should be reserved for a select group of patients in whom other treatment options are limited; TIPP could be considered in the following cases: patients with a large number of varicosities, reoperations, after extensive thrombophlebitis, obesity, or following bariatric surgery.

Damage control laparotomy (DCL) is the widely accepted procedure of choice in management of severely injured trauma patient. It has been implemented in non-trauma-related surgical pathology in the last decade.To evaluate our experience with planned re-laparotomy (PRL) in non-trauma patients and compare it to other reports.Charts of all patients admitted to Assaf Harofeh Medical Center who underwent PRL for non-trauma-related abdominal pathology during a 6 year period were reviewed. Data regarding demographics, vital signs, laboratory tests, indications for surgery, length of hospital stay, and mortality were obtained from medical charts. Indications for surgery, risk factors, and mortality were analyzed.The study was comprised of 181 patients. Primary abdominal sepsis (50), postoperative sepsis (49), mesenteric event (32), and intestinal obstruction (28) were the most common indications for PRL. Mortality rate was 48.6%. Factors correlating with increased mortality were advanced age, hypotension, hypothermia, metabolic acidosis, and renal failure. Bowel resection was performed on 122 patients (67%) and primary intestinal anastomosis constructed in 46.7%. Mortality rate was lower in patients who underwent PRL with primary anastomosis compared to patients with postponed bowel anastomosis (33.3% vs. 55.4%, P = 0.018).PRL in abdominal emergencies carries a high mortality rate. Primary anastomosis may be considered in non-trauma-related PRL.

We evaluated the short-term and long-term outcomes of emergency operations for peptic ulcer (PUD) complications in a period of time in which the need for surgery is infrequent. Retrospective review of operated patients (2007–2015) in one medical center. 81 patients were included (8.9 patients/year): 70 (86.4%) male; 11 (13.6%) female. Indications for operation were hemorrhage in 18 (22.2%), perforation in 62 (76.5%) and gastric-outlet obstruction in one (1.2%). Only 16 (19.8%) operations included a procedure to reduce gastric acid secretion. Six (7.4%) patients had a second operation for recurrent or persistent complication. Of these, two had a procedure to reduce gastric acid secretion in their first operation. 16 (19.8%) patients died during the index hospitalization. Three (3.7%) patients were rehospitalized for a PUD complication following 3–24 months. One patient, who had surgery for a second perforation 3 months following the first operation, was treated empirically for Helicobacter Pylori (HP) between the two operations. In comparison to perforation, patients with hemorrhage were older (69.9 ± 20.3 vs. 52.1 ± 19.9 years; p = 0.0015), more commonly had a history of PUD or treatment by nonsteroidal anti-inflammotry drugs (55.6 vs. 19.4%; p = 0.0054), more commonly had a procedure to reduce gastric acid secretion during their index operation (61.1 vs. 6.5%; p

Acute pancreatitis is a common emergency. In the acute phase, surgery is rarely indicated. Computed tomography (CT) has a major role in the diagnosis and in the selection of proper management strategy of patients presenting with this disease. Since repeated CT may have untoward effects, the indication for CT and appropriate timing should be weighted to best meet the needs of the individual patient. In this chapter, we describe the use of CT under three subheadings, corresponding to the phases of management of this disease: diagnosis of pancreatitis, management during the acute phase, and follow-up.