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Background Methods Results Conclusion Australia continues to suffer from a geographical maldistribution of general surgical services with only 20% of general surgeons working rurally despite 29% of Australia's population residing outside major metropolitan centres. This qualitative study explored the impact of human capacity and infrastructure upon rural general surgery provision.This qualitative study employed semi‐structured interviews of rural general surgeons. Participants were recruited via the Royal Australasian College of Surgeons (RACS) Rural newsletter and purposive sampling. All interviews were conducted between January 2023 and April 2023. Transcripts were transcribed, de‐identified, and thematically analysed.Two female and 20 male rural general surgeons were interviewed from seven of the eight Australian State or Territories. Four main themes were identified which reflected the impact of human capacity and infrastructure upon Australian rural general surgery provision: (1) small hospital syndrome – and the impact, (2) the rural general surgeon identity, (3) infrastructure and disempowerment and (4) over‐reliance on visiting surgeons.Improving access to equitable general surgical care for rural Australians requires appropriate infrastructure and a well‐trained, sustainable multidisciplinary surgical team (human capacity). A greater understanding of the issues may help drive rational, long‐term supportive solutions. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the quality and standard of hand-written operative notes in a teaching institute. Methods: This prospective study was carried out in the department of surgery, Fatima Hospital, Baqai Medical University, from January 2023 till May 2023. One hundred fifty operative notes from general surgery domain were considered. These notes were evaluated according to the guidelines of Royal College of Surgeons, with added-on a few variables by the author. Results: All 150 notes were handwritten. Resident surgeon wrote the operative notes under the supervision of primary surgeon. There was a deficiency in mentioning medical record number, procedure starting time and duration of surgery. An important statement about the hemostasis is that it is secured-per-operatively was not documented. The residents were reluctant to explain the surgical procedures diagrammatically. The operative room number was missing in all notes. Post operative instructions lacked the information for nothing per oral, blood pressure, temperature, pulse rate, and input and output charting. Conclusion: It is observed that the operative surgical notes were however explainable about the procedure, but quality and standard was not matchable with that of Royal College of Surgeons notes. Hence, a lack of formal training for the resident surgeons in operative notes writing was observed. This study is a thought provoker to the surgeons and a guide to resident trainees, and hospital management to provide a handful operative notes writing theme in the form of performa provided in the department. [ABSTRACT FROM AUTHOR]

Background: General surgeons in rural communities face unique challenges due to broad scopes of practice with limited support and difficulties providing training. In 1998, this academic medical center initiated a rural program consisting of senior level rotations in rural communities. We surveyed past residents to determine scope of practice, level of preparedness, and recommendations. Methods: The survey was sent to n = 89 residents and n = 34 surveys were completed. Of those, 85% took part in the rural program, 23.5% practice in a zip code defined as rural by HRSA, and 53% had fellowship training most commonly vascular (n = 5), critical care (n = 5), cardiothoracic (n = 3), and MIS (n = 3). Most common procedures reported were MIS (64.7%), vascular (38.2%), cardiothoracic (26.5%), hepatobiliary (23.5%), and pediatric (23.5%). Results: Over 97% of participants were satisfied/very satisfied with their overall program, and 94% were satisfied/very satisfied with their preparedness for rural surgery. When prompted with, "A general surgery program must have some type of rural specific specialized curriculum and extended rotations to facilitate a career path in rural general surgery," 41.2% responded strongly agree, 47.1% agree, and 11.8% neutral. Recommendations for bolstering a rural program included urology (59%), MIS (59%), vascular (56%), OBGYN (47%), and pediatrics (38%). Regarding non-surgical education, residents felt underprepared for billing (79.4%) and administration (50.0%). Discussion: Although satisfaction scores were high, improvements to better prepare surgeons for rural practice include increasing residents' exposure and training in OBGYN, MIS, vascular, urology, and billing and administration. These results should direct programs to prepare surgeons for effective rural practice. [ABSTRACT FROM AUTHOR]

Background: Choledocholithiasis in children is commonly managed with an "endoscopy first" (EF) strategy (endoscopic retrograde cholangiopancreatography (ERCP) followed by laparoscopic cholecystectomy (LC) under a separate anesthetic). Endoscopic Retrograde Cholangiopancreatography is limited at the end of the week (EoW). We hypothesize that a "surgery first" (SF) approach with LC, intraoperative cholangiogram (IOC), and possible laparoscopic common bile duct exploration (LCBDE) can decrease length of stay (LOS) and time to definitive intervention (TTDI). Methods: This is a retrospective single-center cohort study conducted between 2018 and 2023 in pediatric patients with suspected choledocholithiasis. Work week (WW) presentation included admission between Monday and Thursday. Time to definitive intervention was defined as time to LC. Results: 88 pediatric patients were identified, 61 managed with SF (33 WW and 28 EoW) and 27 managed with EF (18 WW and 9 EoW). Both SF groups had shorter mean LOS for WW and EoW presentation (64.5 h, 92.4 h, 112.9 h, and 113.0 h; P <.05). There was a downtreading TTDI in the SF groups (SF: WW 24.7 h and EoW 21.7 h; EF: WW 31.7 h and EoW 35.9 h; P =.11). 44 patients underwent LCBDE with similar success rates (91.6% WW and 85% EoW; P = 1.0). All EF patients received 2 procedures; 69% of SF patients were definitively managed with one. Conclusion: Children with choledocholithiasis at the EoW have a longer LOS and TTDI. These findings are amplified when children enter an EF treatment pathway. An SF approach results in shorter LOS with fewer procedures, regardless of the time of presentation. [ABSTRACT FROM AUTHOR]

Background: The da Vinci Single-Port Robot System (DVSP) allows three robotic instruments and an articulated scope to be inserted through a single small incision. It received FDA approval in 2014 and was first introduced in 2018. The aim of this new system was to overcome the limitations of single-incision laparoscopic and robotic surgery. Since then, it has been approved for use only for urologic and transoral surgeries in some countries. It has been used as part of experimental protocols in general surgery. Objective: By obtaining the CE mark at the end of January 2024, DVSP will soon enter the European market. This review aims to comprehensively describe the applications of DVSP in general surgery. Design: A search of PubMed, Embase, and Ebsco databases up to March 2024 was conducted, with registration in PROSPERO (CRD42024536430), following the preferred reporting items for Systematic reviews and Meta-analyses for scoping review (PRISMA-Scr) guidelines. All the studies about the use of DVSP in general surgery were included. Results: Fifty-six studies were included. The following surgical areas of use were identified: transabdominal and transanal colorectal, cholecystectomy, abdominal wall repair, upper gastroesophageal tract, liver, pancreas, breast, and thyroid surgery. The reported surgical and short-term outcomes are promising; a wide range of procedures have been performed safely. Some groups have found advantages, such as faster discharge, shorter operative time, and less postoperative pain compared to multiport robotic surgery. Conclusion: Five years after its initial clinical applications, the use of the DVSP in general surgery procedures has demonstrated feasibility and safety. Hernia repair, cholecystectomy, and colorectal surgery emerge as the most frequently conducted interventions with this robotic system. Nevertheless, there is anticipation for further studies with larger sample sizes and extended follow-up periods to provide more comprehensive insights and data on the long-term outcomes, including the incidence of incisional hernia. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusion Colorectal cancer (CRC) is the third most diagnosed cancer in the world, with an estimated 1.93 million cases diagnosed in 2020. While the overall CRC incidence in many countries is falling there has been a dramatic increase in CRC in those aged under 50 (early onset colorectal cancer, EOCRC). The reason for this increase in EOCRC is unknown. As the best predictor of survival is stage at diagnosis, early diagnosis is likely to be beneficial and population screening may facilitate this.A narrative review of the literature was undertaken.Improving time to diagnosis in symptomatic patients is beneficial. However, by the time symptoms develop, over a third of patients already have metastatic disease. Screening asymptomatic patients (with Faecal Immunochemical test (FIT) and colonoscopy) has been proved to be effective in older patients (>60 years). In younger populations, the decreasing incidence rates of CRC previously made cost effectiveness, compliance and therefore benefit questionable. Now, with the increasing incidence of CRC in those under 50 years of age, modelling suggests screening with FIT and colonoscopy is cost effective from 40 years of age. There is evidence that some countries screening below 50 have prevented the rise in EOCRC incidence. Additionally the use of new and novel non‐invasive biomarkers may also be able to improve the accuracy of screening asymptomatic patients.Diagnosis of EOCRC once symptoms develop is often too late, and screening patients from age 40 is the best way to improve outcomes in this group. [ABSTRACT FROM AUTHOR]

Background Methods Results Gastrointestinal stromal tumours (GISTs) are the most common mesenchymal tumours of the gastrointestinal tract. The New Zealand (NZ) population incidence has not previously been documented nor has the potential effect of ethnicity been reviewed. We furthermore wanted to assess the difference between those undergoing a wedge resection versus a more extensive operation which we hypothesised would correlate with recurrence and mortality.All patients (n = 103) with a GIST diagnosed and treated at Te Whatu Ora Waitematā (Auckland, New Zealand) between 2012 and 2021 are presented. Patient demographics, method of GIST detection, management approach, index surgery, histological features, use of adjuvant and neoadjuvant imatinib, follow‐up, recurrence and mortality rates were analysed.This paper reports the largest NZ GIST cohort to date and estimates an incidence of 17 cases per million per year. Eighty‐four patients underwent surgical resection, 58 received a wedge resection and 17 received a more extensive operation. Five‐year disease‐free survival rates were 100% in the low/very low risk, 90% in the intermediate and 59% in the high risk groups as determined by the modified NIH criteria. Our overall 5‐year GIST‐specific survival rate was 83%; it was 91% in those who underwent a wedge resection and 60% in the extensive operation group. There is evidence that Māori have higher rates of GIST recurrence compared to non‐Māori and are more likely to require an extensive surgical resection. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusion Over 42 000 Australians live with a stoma, and this number increases annually. Pregnancy in stoma patients is a rare but complex condition and there is limited published literature regarding surgical and obstetric complications in pregnant stoma patients. The aim of this paper was to review stoma outcomes, perinatal morbidity and mortality, and early postpartum period in pregnant stoma patients.Data was retrospectively obtained on women of childbearing age, with a stoma, who had been pregnant and birthed in the last nine years at the Royal Brisbane and Women's Hospital between January 2014 to December 2022. Data recorded included patient demographics, type of stoma, indication for stoma, need for additional abdominal surgeries, method of conception, pregnancy complications, length of stay, neonatal outcomes and post pregnancy stomal complications.In total, there were 16 births from 13 mothers with stomas. Of 10 births to IBD patients, 40% experienced a serious stomal complication. Caesarean section (CS) rate was 90% for IBD and 83% for non‐IBD. In‐vitro fertilisation rates were 40% in IBD patients and 0% in non‐IBD patients. The average gestational age at delivery was 36 weeks in IBD and 35 weeks non‐IBD patients. Neonates delivered to IBD mothers had a birth weight under 2500g in 40% of cases and in non IBD mothers at 33.3% (p = 0.62). Of the sixteen births there was five complications (31.25%) associated with the stoma either during pregnancy or during the sixty‐day postpartum period.Pregnancy in stoma patients is a rare occurrence and appears to be associated with high rates of CS, preterm delivery, low birth weight and stomal complication. [ABSTRACT FROM AUTHOR]

The "Robotic Curriculum for young Surgeons" (RoCS) was launched 03/2020 to address the increasing importance of robotics in surgical training. It aims to provide residents with foundational robotic skills by involving them early in their training. This study evaluated the impact of RoCS' integration into clinical routine on patient outcomes. Two cohorts were compared regarding the implementation of RoCS: Cohort 1 (before RoCS) included all robot-assisted procedures between 2017 and 03/2020 (n = 174 adults) retrospectively; Cohort 2 (after RoCS) included all adults (n = 177) who underwent robotic procedures between 03/2020 and 2021 prospectively. Statistical analysis covered demographics, perioperative parameters, and follow-up data, including mortality and morbidity. Subgroup analysis for both cohorts was organ-related (upper gastrointestinal tract (UGI), colorectal (CR), hepatopancreaticobiliary system (HPB)). Sixteen procedures were excluded due to heterogeneity. In-hospital, 30-, 90-day morbidity and mortality showed no significant differences between both cohorts, including organ-related subgroups. For UGI, no significant intraoperative parameter changes were observed. Surgery duration decreased significantly in CR and HPB procedures (p = 0.018 and p < 0.001). Estimated blood loss significantly decreased for CR operations (p = 0.001). The conversion rate decreased for HPB operations (p = 0.005). Length of hospitalization decreased for CR (p = 0.015) and HPB (p = 0.006) procedures. Oncologic quality, measured by histopathologic R0-resections, showed no significant changes. RoCS can be safely integrated into clinical practice without compromising patient safety or oncologic quality. It serves as an effective training pathway to guide robotic novices through their first steps in robotic surgery, offering promising potential for skill acquisition and career advancement. [ABSTRACT FROM AUTHOR]

Introduction: Fibrosis and cirrhosis are associated with worse outcomes after hepatectomy. Aspartate transaminase to platelet ratio index (APRI) is associated with fibrosis and cirrhosis in hepatitis C patients. However, APRI has not been studied to predict outcomes after hepatectomy in patients without viral hepatitis. Methods: We reviewed the ACS-NSQIP dataset to identify patients who underwent a minor hepatectomy between 2014 and 2021. We excluded patients with viral hepatitis or ascites as well as patients who underwent emergent operations or biliary reconstruction. APRI was calculated using the following equation: (AST/40)/(platelet count) × 100. APRI ≥0.7 was used to identify significant fibrosis. Univariable analysis was performed to identify factors associated with APRI ≥0.7, transfusion, serious morbidity, overall morbidity, and 30-day mortality. Multivariable logistic regression was performed to identify adjusted predictors of these outcomes. Results: Of the 18,069 patients who met inclusion criteria, 1630 (9.0%) patients had an APRI ≥0.7. A perioperative blood transfusion was administered to 2139 (11.8%). Overall morbidity, serious morbidity, and mortality were experienced by 3162 (17.5%), 2475 (13.7%), and 131 (.7%) patients, respectively. APRI ≥0.7 was an independent predictor of transfusion (adjusted OR: 1.48 [1.26-1.74], P <.001), overall morbidity (1.17 [1.02-1.33], P =.022), and mortality (1.97 [1.22-3.06], P =.004). Transfusion was an independent predictor of overall morbidity (3.31 [2.99-3.65], P <.001), serious morbidity (3.70 [3.33-4.11], P <.001), and mortality (5.73 [4.01-8.14], P <.001). Conclusions: APRI ≥0.7 is associated with perioperative transfusion, overall morbidity, and 30-day mortality. APRI may serve as a noninvasive tool to risk stratify patients prior to elective minor hepatectomy. [ABSTRACT FROM AUTHOR]

Introduction: Optimizing perioperative analgesia in patients undergoing abdominal surgery remains a challenge given the side effects of narcotics and the potential for abuse. While transversus abdominis plane block has been shown to improve clinical outcomes, such as decreased opioid consumption and pain scores among adult patients, there is limited data regarding its efficacy for pediatric patients. This study evaluates efficacy amongst pediatric patients undergoing landmark-guided transversus abdominis plane (LTAP) during laparoscopic appendectomy. Methods: A retrospective chart review of patients, ages 0-18 years old, who underwent laparoscopic appendectomy for uncomplicated appendicitis at a single institution from January 2021 to December 2022 was conducted. Pearson's chi-square test or Fisher's exact test and Welch's t test were used to assess differences between the two cohorts for categorical and continuous variables, respectively. Results are statistically significant at P <.05. Results: Of the 90 patients who met inclusion criteria, 40% (n = 36) underwent LTAP block. Those with LTAP block had a shorter average operative time than those without LTAP block (.6 vs.7 hours; P =.009). Similarly, patients with LTAP block had a shorter average time to discharge (4.1 vs 11.0 h; P =.039). There were no other statistically significant differences in postoperative outcomes including narcotic use between both cohorts. Discussion: Landmark-guided transversus abdominis plane blocks did not increase operative times yet reduced time to discharge for pediatric patients who underwent laparoscopic appendectomy at our institution. Larger studies are needed to evaluate the relationship between LTAP administration and postoperative narcotic consumption to make clinical recommendations. [ABSTRACT FROM AUTHOR]

Summary: Background: Anaemia following major surgery may be associated with unplanned readmission to hospital. However, the severity‐response relationship between the degree of anaemia at discharge and the risk of unplanned readmission is poorly defined. We aimed to describe the severity‐response relationship between haemoglobin concentration at the time of discharge and the risk of unplanned readmission in a cohort of patients undergoing different types of major surgery. Methods: We performed a retrospective cohort study in a single tertiary health service, including all patients who underwent major surgery (orthopaedic, abdominal, cardiac or thoracic) between 1 May 2011 and 1 February 2022. The primary outcome was unplanned readmission to hospital in the 90 days following discharge after the index surgical procedure. These complex, non‐linear relationships were modelled with restricted cubic splines. Results: We identified 22,134 patients and included 14,635 in the primary analysis, of whom 1804 (12%) experienced at least one unplanned readmission. The odds of unplanned readmission rose when the discharge haemoglobin concentration was < 100 g.l‐1 (p < 0.001). On subgroup analysis, the haemoglobin threshold below which odds of readmission began to increase appeared to be higher in patients undergoing emergency surgery (110 g.l‐1; p < 0.001) compared with elective surgery. Declining discharge haemoglobin concentration was associated with increased odds ratios (95%CI) of unplanned readmission in patients undergoing orthopaedic (1.08 (1.01–1.15), p = 0.03), abdominal (1.13 (1.07–1.19), p < 0.001) and thoracic (1.12 (1.01–1.24), p = 0.03) procedures, but not cardiac surgery (1.09 (0.99–1.19), p = 0.07). Conclusions: Our findings suggest that a haemoglobin concentration < 100 g.l‐1 following elective procedures and < 110 g.l‐1 following emergency procedures, at the time of hospital discharge after major surgery, was associated with unplanned readmission. Future interventional trials that aim to treat postoperative anaemia and reduce unplanned readmission should include patients with discharge haemoglobin below these thresholds. [ABSTRACT FROM AUTHOR]

To examine the effect of an early postsurgical intervention consisting of graded activity and pain education (GAPE) in patients with chronic low back pain (CLBP) undergoing lumbar spinal fusion (LSF) on sedentary behavior, disability, pain, fear of movement, self-efficacy for exercise and health-related quality of life (HRQoL) at 3-, 6-, and 12 months follow-up. A parallel-group, observer-blinded randomized controlled trial. Department of Occupational- and Physiotherapy and the Centre for Rheumatology and Spine Diseases, Rigshospitalet, Denmark. In total, 144 participants undergoing an LSF for CLBP were randomly assigned to an intervention or a control group. The intervention group received 9 sessions of GAPE, based on principles of operant conditioning. The primary outcome was reduction in time spent in sedentary behavior, measured by an accelerometer at 3 months. The secondary outcomes were reduction in time spent in sedentary behavior at 12 months and changes from baseline to 3-, 6-, and 12 months on disability, pain, fear of movement, self-efficacy for exercise, and HRQoL. No difference in changes in sedentary behavior between groups was found 3 months after surgery. At 12 months after surgery, there was a significant difference between groups (mean difference: −25.4 min/d (95% confidence interval −49.1 to −1.7)) in favor of the intervention group. Compared with usual care, GAPE had no effect on short-term changes in sedentary behavior but GAPE had a statistical, but possibly not clinical significant effect on sedentary behavior 12 months after LSF. Further, the behavioral intervention was safe to perform. [ABSTRACT FROM AUTHOR]

Objective: To determine whether daily postoperative step goals and feedback through a fitness tracker (FT) reduce the rate of postoperative complications after surgery. Background: Early and enhanced postoperative mobilization has been advocated to reduce postoperative complications, but it is unknown whether FT alone can reduce morbidity. Methods: EXPELLIARMUS was performed at 11 University Hospitals across Germany by the student-led clinical trial network SIGMA. Patients undergoing major abdominal surgery were enrolled, equipped with an FT, and randomly assigned to the experimental (visible screen) or control intervention (blackened screen). The experimental group received daily step goals and feedback through the FT. The primary end point was postoperative morbidity within 30 days using the Comprehensive Complication Index (CCI). All trial visits were performed by medical students in the hospital with the opportunity to consult a surgeon-facilitator who also obtained informed consent. After discharge, medical students performed the 30-day postoperative visit through telephone and electronic questionnaires. Results: A total of 347 patients were enrolled. Baseline characteristics were comparable between the 2 groups. The mean age of patients was 58 years, and 71% underwent surgery for malignant disease, with the most frequent indications being pancreatic, colorectal, and hepatobiliary malignancies. Roughly one-third of patients underwent laparoscopic surgery. No imputation for the primary end point was necessary as data completeness was 100%. There was no significant difference in the CCI between the 2 groups in the intention-to-treat analysis (mean±SD CCI experimental group: 23±24 vs. control: 22±22; 95% CI: -6.1, 3.7; P=0.628). All secondary outcomes, including quality of recovery, 6-minute walking test, length of hospital stay, and step count until postoperative day 7 were comparable between the 2 groups. Conclusions: Daily step goals combined with FT-based feedback had no effect on postoperative morbidity. The EXPELLIARMUS shows that medical students can successfully conduct randomized controlled trials in surgery. [ABSTRACT FROM AUTHOR]

The introduction of new technologies in current digestive surgical practice is progressively reshaping the operating room, defining the fourth surgical revolution. The implementation of black boxes and control towers aims at streamlining workflow and reducing surgical error by early identification and analysis, while augmented reality and artificial intelligence augment surgeons' perceptual and technical skills by superimposing three-dimensional models to real-time surgical images. Moreover, the operating room architecture is transitioning toward an integrated digital environment to improve efficiency and, ultimately, patients' outcomes. This narrative review describes the most recent evidence regarding the role of these technologies in transforming the current digestive surgical practice, underlining their potential benefits and drawbacks in terms of efficiency and patients' outcomes, as an attempt to foresee the digestive surgical practice of tomorrow. [ABSTRACT FROM AUTHOR]

Summary: Background: Anaemia following major surgery may be associated with unplanned readmission to hospital. However, the severity‐response relationship between the degree of anaemia at discharge and the risk of unplanned readmission is poorly defined. We aimed to describe the severity‐response relationship between haemoglobin concentration at the time of discharge and the risk of unplanned readmission in a cohort of patients undergoing different types of major surgery. Methods: We performed a retrospective cohort study in a single tertiary health service, including all patients who underwent major surgery (orthopaedic, abdominal, cardiac or thoracic) between 1 May 2011 and 1 February 2022. The primary outcome was unplanned readmission to hospital in the 90 days following discharge after the index surgical procedure. These complex, non‐linear relationships were modelled with restricted cubic splines. Results: We identified 22,134 patients and included 14,635 in the primary analysis, of whom 1804 (12%) experienced at least one unplanned readmission. The odds of unplanned readmission rose when the discharge haemoglobin concentration was < 100 g.l‐1 (p < 0.001). On subgroup analysis, the haemoglobin threshold below which odds of readmission began to increase appeared to be higher in patients undergoing emergency surgery (110 g.l‐1; p < 0.001) compared with elective surgery. Declining discharge haemoglobin concentration was associated with increased odds ratios (95%CI) of unplanned readmission in patients undergoing orthopaedic (1.08 (1.01–1.15), p = 0.03), abdominal (1.13 (1.07–1.19), p < 0.001) and thoracic (1.12 (1.01–1.24), p = 0.03) procedures, but not cardiac surgery (1.09 (0.99–1.19), p = 0.07). Conclusions: Our findings suggest that a haemoglobin concentration < 100 g.l‐1 following elective procedures and < 110 g.l‐1 following emergency procedures, at the time of hospital discharge after major surgery, was associated with unplanned readmission. Future interventional trials that aim to treat postoperative anaemia and reduce unplanned readmission should include patients with discharge haemoglobin below these thresholds. [ABSTRACT FROM AUTHOR]

Background: Prolonged warm ischemia time (WIT) in kidney transplantation is associated with numerous adverse outcomes including delayed graft function and decreased patient and graft survival. Circumventing WIT lies in maintaining renal hypothermia and efficiently performing the vascular anastomosis during this portion of the procedure. Although numerous methods of intra-operative renal cooling have been proposed, most suffer from practical limitations, and none have been widely adopted. Herein we describe a novel device specifically designed to maintain renal hypothermia during kidney transplant surgery. Methods: Aluminum tubing was organized in a serpentine pattern to create a malleable, form-fitting cooling jacket to manipulate renal allografts during transplant surgery. Adult porcine kidneys were used to test the device with 4°C saline as coolant. Kidneys were placed at 24°C; surface and core temperatures were monitored using implanted thermocouples. Anastomosis of porcine kidney vessels to GORE-TEX® vascular grafts in an ex-vivo operative field was performed to assess the functionality of the device. Results: The device maintained surface and core graft temperatures of ≤5°C after 60 minutes of WIT. Furthermore, the device provided hands-free retraction and support for the allograft. We found that ex-vivo anastomosis testing was enhanced by the presence of the cooling jacket. Conclusions: This proof-of-concept study demonstrated that our novel device is a practical tool for renal transplantation and can maintain sufficiently cool graft temperatures to mitigate WIT in an ex-vivo setting. This device is the first of its kind and has the potential to improve kidney transplant outcomes by eliminating WIT during graft implantation. [ABSTRACT FROM AUTHOR]

Background: In the digital age, patients are increasingly turning to the Internet to seek medical information to aid in their decision-making process before undergoing medical treatments. Fluorescence imaging is an emerging technological tool that holds promise in enhancing intra-operative decision-making during surgical procedures. This study aims to evaluate the quality of patient information available online regarding fluorescence imaging in surgery and assesses whether it adequately supports informed decision-making. Method: The term "patient information on fluorescence imaging in surgery" was searched on Google. The websites that fulfilled the inclusion criteria were assessed using 2 scoring instruments. DISCERN was used to evaluate the reliability of consumer health information. QUEST was used to assess authorship, tone, conflict of interest and complementarity. Results: Out of the 50 websites identified from the initial search, 10 fulfilled the inclusion criteria. Only two of these websites were updated in the last two years. The definition of fluorescence imaging was stated in only 50% of the websites. Although all websites mentioned the benefits of fluorescence imaging, none mentioned potential risks. Assessment by DISCERN showed that 30% of the websites were rated low and 70% were rated moderate. With QUEST, the websites demonstrated an average score of 62.5%. Conclusion: This study highlights the importance of providing patients with accurate and balanced information about medical technologies and procedures they may undergo. Fluorescence imaging in surgery is a promising technology that can potentially improve surgical outcomes. However, patients need to be well-informed about its benefits and limitations in order to make informed decisions about their healthcare. [ABSTRACT FROM AUTHOR]

Background: This study aimed to evaluate the effectiveness of unilateral external oblique intercostal nerve block (EOIB) in laparoscopic cholecystectomy surgery. Material and Methods: After ethics committee approval, ASA I-II patients aged 18-70 who would undergo laparoscopic cholecystectomy surgery were included in the study. The patients were divided into two groups, external oblique intercostal nerve block (Group EOIB) and oblique subcostal transversus abdominis plane block (Group OSTAP). After surgery, EOIB or OSTAP block was administered with 20 mL of.25% bupivacaine then routine analgesia protocol was applied with iv paracetamol, and tramadol. Visual analog scale (VAS) scores and patient-controlled analgesia (PCA) consumption were monitored 24 hours after the operation. It was administered 25 mg pethidine as a rescue analgesic to patients with VAS ≥4. Results: Thirty six patients for Group EOIB and thirty four patients for Group OSTAP were included in the study. Lower VAS scores were observed in all groups. When PCA consumption, side effects, rescue analgesia consumption, and patient satisfaction were evaluated, there was no statistically significant difference between the groups (P >.05). Conclusion: It was observed that EOIB showed similar analgesic activity to the OSTAP block. EOIB may also be a part of postoperative multimodal analgesia by reducing postoperative opioid consumption in LC. [ABSTRACT FROM AUTHOR]

Introduction: Recurrent laryngeal nerve (RNL) identification constitutes the standard in thyroidectomy. Intraoperative nerve monitoring (IONM) has been introduced as a complementary tool for RLN functionality evaluation. The aim of this study is to establish how routine use of IONM can affect the learning curve (LC) in thyroidectomy. Methods: Patients undergoing total thyroidectomy performed by surgery residents in their learning curve course in 2 academic hospitals, were divided into 2 groups: Group A, including 150 thyroidectomies performed without IONM by 3 different residents, and Group B, including 150 procedures with routine use of intermittent IONM, by other 3 different residents. LC was measured by comparing operative time (OT), its stabilization during the development of the LC, perioperative complication rate. Results: As previously demonstrated, the LC was achieved after 30 procedures, in both groups, with no differences due to the use of IONM. Similarly, there were no significant differences among the 2 groups, and between subgroups independently matched, for both OT and complications, even when comparing RLN palsy. Direct nerve visualization and IONM assessment rates were comparable in all groups, and no bilateral RLN palsy (transient or permanent) were reported. No case of interrupted procedure to unilateral lobectomy, due to evidence of RLN injury, was reported. Conclusions: The study demonstrates that the use of IONM thyroid surgery, despite requiring a specific training with experienced surgeons, does not particularly affect the learning curve of residents approaching this kind of surgery, and for this reason its routine use should be encouraged even for trainees. [ABSTRACT FROM AUTHOR]

Motivation: A fluorescence emission-guided microscope used to monitor the outcome of cancer removal surgery is highly effective when employing a manipulator to motorize and switch the observation direction. It is necessary to minimize the alignment of looper tension between the stands for pull/push to change the direction of the manipulator and reduce the error rate caused by tension differences. This paper presents a method to minimize the error rate of looper tension between the stands. Methods: \The looper is inserted between the stands of the manipulator to minimize the difference in tension and make the stress on the pull and push of the looper constant. The constant stress allows the manipulator to move stably in left/right, up/down, and left/right movements, which will be effective for full-camera observation and close-up shots of the end effector. Results: Reducing the tolerance for differences in the manipulator's looper tension (angle and tension) is crucial. When the input value of the looper tension angle is 50°, the output should closely match 50°. Consequently, the measured response has a tolerance of ±49.98%, resulting in an error rate of.02% (1/50th level). Conclusion: A method is proposed to minimize the error rate of the manipulator's looper tension in a robot-based fluorescence emission-guided microscope used to observe the status of cancer surgery. As a result, a stable manipulator with a minimal error rate can achieve a 3.986x magnification for close-up observation by switching between high and low orientations. [ABSTRACT FROM AUTHOR]

Laparoscopic cholecystectomy (LC) is an increasingly common operation in the pediatric population, although numbers remain significantly lower than in adults. Currently, this operation is performed by both adult and pediatric surgeons and there is no consensus as to whether specialist low-volume or adult high-volume surgeons should be performing this operation. A literature search was performed to compare the outcomes following pediatric LC when performed by adult or pediatric surgeons. 19,993 patients were included in this analysis. Overall, post-operative complications were reduced when LC was performed by high-volume adult surgeons, along with reduced length of stay and associated cost. Overall morbidity following LC in children is comparable to adults. When performed by higher volume adult surgeons, there was a statically significant reduction in post-operative complications and re-admission rates. Morbidity was also reduced in patients with simple cholelithiasis. Initial results show that in pediatric patients presenting with cholelithiasis, LC performed by a high-volume adult general surgeon is safer. In more complex children with needs from other specialist pediatricians, surgery performed by a pediatric surgeon is recommended. Further research with direct comparisons is still required. [ABSTRACT FROM AUTHOR]

Purpose: The correlation between perioperative blood transfusions and the prognosis after major cancer surgery remains controversial. We investigated the association between perioperative blood transfusion and survival outcomes following major cancer surgeries and analyzed trends in perioperative blood transfusions. Methods: Data for this population-based cohort study were obtained from the National Health Insurance Service of South Korea. Adult patients who underwent major cancer surgery between January 1, 2016, and December 31, 2020, were included. The primary endpoint was 90-day mortality. Results: The final analysis included 253,016 patients, of which 55,094 (21.8%) received perioperative blood transfusions. In the multivariable logistic regression model, select factors, including neoadjuvant/adjuvant chemotherapy, an increased preoperative Charlson Comorbidity Index, moderate or severe liver disease, liver cancer surgery, and small bowel cancer surgery, were associated with an increased likelihood of blood transfusion. In the multivariable Cox regression model, patients who received blood transfusion had a significantly higher risk of 90-day mortality (hazard ratio: 5.68; 95% confidence interval: 5.37, 6.00; P < 0.001) than those who did not. Conclusion: We identified potential risk factors for perioperative blood transfusions. Blood transfusion is associated with an increased 90-day mortality risk after major cancer surgery. [ABSTRACT FROM AUTHOR]

The modified Graham patch repair is a well-established technique for management of perforating foregut injuries, often learned by surgeons during general surgery training. There is, however, little to no data regarding the utilization of this technique for perforation of the distal midgut or in the re-operative field. We present two cases of midgut anastomotic complications successfully managed with modified graham patch repair at our institution. The first case is a 79-year-old female who underwent an emergent right hemicolectomy at an outside institution for management of an iatrogenic perforation during endoscopic polypectomy. Over the course of two years she underwent numerous abdominal operations, due to various complications, ultimately resulting in multiple resections and end ileostomy creation. She then had her ileostomy reversed by laparoscopic single incision (SILS) technique at our institution. This was also complicated by anastomotic leak. Intraoperatively, adequate mobilization of the anastomosis for resection was deemed not safe due to dense fibrosis and adhesions in the re-operative field; therefore, she underwent a SILS modified Graham patch repair of an ileocolic anastomotic defect with diverting loop ileostomy. Post-operatively, she had no radiographic evidence of leak from the repaired anastomosis, which facilitated successful loop ileostomy reversal five months later. Our second case is a 64-year-old male referred to our institution for management of his stage IV colon cancer. He underwent an open right hemicolectomy and hepatic metastectomy, which was complicated by anastomotic leak. The small defect was repaired via a SILS modified Graham patch technique. Five months postoperatively, he had neither radiographic nor endoscopic evidence of a leak; therefore, he successfully underwent ileostomy reversal without complication. We encourage further investigation and reporting of the role of the modified graham patch repair in management of midgut anastomotic complications, particularly when resection and re-anastomosis is unsafe due to a hostile re-operative field. [ABSTRACT FROM AUTHOR]

Background: We (1) describe West Australian (WA) older adults undergoing emergency laparotomy (EL) in a tertiary‐centre Acute Surgical Unit (ASU) with proactive geriatrician input and (2) explore the impact of Clinical Frailty Scale (CFS) and Charlson's Comorbidity Index (CCI) on patient outcomes. Methods: We performed a prospective cohort‐study of older adults undergoing EL, between April 2021 and April 2022, in a tertiary ASU, with dedicated geriatrician‐led perioperative care via the Older Adult Surgical Inpatient Service (OASIS). Results: Of 114 patients, average age was 76.7 ± 7.61 years‐old (range 65–96), with 35.1% (n = 40) frail (CFS 5–7), 18.4% (n = 21) vulnerable (CFS 4) and 46.5% (n = 74) not frail (CFS 1–3). 61.4% (n = 70) were severely comorbid (CCI ≥5), 34.2% (n = 39) moderately comorbid (CCI 3–4), and 4.4% (n = 5) mildly comorbid (CCI 1–2). 95.9% (n = 109) EL patients were reviewed by OASIS. Inpatient mortality was 7.9% (n = 9) and 1‐year mortality 16.7% (n = 19). Majority, 64.9% (n = 74), were discharged directly home with 17.5% (n = 20) discharged with in‐home rehabilitation. Each increment in CCI was associated with increased in‐hospital (HR 1.38, p = 0.034) and 1‐year (HR 1.39, p = 0.006) mortality, and each increment in CFS with 1‐year mortality (HR 1.62, p = 0.016). Higher CFS but not CCI was associated with increased level of care at discharge. Age was not statistically significant with any outcomes. Conclusion: We describe demographics, frailty and comorbidity of 114 older adults undergoing EL in ASU. We suggest CFS and CCI as independent risk‐stratification tools, and proactive management of both comorbidity, and frailty, should be incorporated into preoperative optimisation. [ABSTRACT FROM AUTHOR]

Background: The Royal Prince Alfred Hospital (RPAH) and Chris O'Brien Lifehouse (COBLH) established a formal Sarcoma of the Pelvic and Abdominal Retroperitoneum Collaboration (SPARC) in November 2020. An established multidisciplinary team (MDT) with the aims to centralise patient referrals and treatment, establish database and research, coordinate surgical resections is critical in improving patient outcomes and quality of life. Methods: A prospective database was established in October 2021. Clinical, pathological and radiological data points were recorded for all patients since the inception of SPARC. Quality of Life questionnaires were included and follow‐up planned regularly for 5 years. Results: From November 2020 to Feb 2024, 294 new referrals were discussed at the MDT meeting. Majority were from the metropolitan area (182) followed by regional NSW (87), interstate (20) and five internationals. 141 operations were performed during this period compared to 119 operations from 2010 to November 2020 in RPAH. The inception of the SPARC program has resulted in exponential growth in operations, improving from the previous rate of 15 cases annually to 35. Liposarcomas followed by leiomyosarcomas are the most common types of sarcomas resected. The majority were extended resections (81.6%) and 22% were pelvic exenterations. Overall R0 rate is 54.6%, R1 38.3% and R2 1.4% (131 (92.9%) had R0/R1 resections. Overall complication rate is 35.5% with one in‐hospital mortality. Conclusion: Success and expansion of a robust retroperitoneal sarcoma program requires a collaborative surgical approach, an MDT meeting, centralized referral process, and a research team in specialized tertiary institutions. [ABSTRACT FROM AUTHOR]

Background: Australia's ageing population is challenging for surgical units and there is a paucity of evidence for geriatric co‐management in acute general surgery. We aimed to assess if initiating a Geriatric Medicine in‐reach service improved outcomes for older adults in our Acute Surgical Unit (ASU). Methods: The Older Adult Surgical Inpatient Service (OASIS) was integrated into ASU in 2021. We retrospectively reviewed all patients over age 65 admitted to ASU over a 12‐month period before and after service integration with a length of stay (LOS) greater than 24 h. There was no subsequent truncation or selection. Primary outcomes were 30‐day mortality, LOS, and 28‐day readmissions. Secondary outcomes were discharge disposition, in‐hospital mortality, and hospital‐acquired complications (HACs). Results: 1339 consecutive patients were included in each group, with no differences in baseline characteristics. There was a significant decrease in 28‐day readmissions from 20.2% to 16.0% (P < 0.05), greatest in patients undergoing non‐EL operative procedures (21.9% pre‐OASIS vs. 12.6% post‐OASIS; P < 0.05). Trends towards reduced 30‐day mortality (7.17% vs. 5.90%; P = 0.211), in‐hospital mortality (3.88% vs. 2.91%; P = 0.201), permanent care placement (7.77% vs. 7.09%; P = 0.843) and HACs (8.14% vs. 7.62%; P = 0.667) were seen, although statistical significance was not demonstrated. LOS remained unchanged at 4 days (P = 0.653). Conclusion: The addition of a geriatric in‐reach service to a tertiary ASU led to a significant reduction in 28‐day readmissions. Downtrends were seen in mortality, permanent care placement, and HAC rates, while LOS remained unchanged. We aimed to assess if initiating a geriatric medicine in‐reach service (OASIS) improved outcomes for older adults in a tertiary acute surgical unit (ASU). We retrospectively reviewed all patients over age 65 admitted to ASU over a 12‐month‐period before and after service integration with primary outcomes being 30‐day mortality, length of stay (LOS), and 28‐day hospital readmissions and secondary outcomes being discharge disposition, in‐hospital mortality, and hospital‐acquired complications (HACs). The addition of OASIS led to a significant reduction in 28‐day readmissions, with downtrends seen in mortality and HAC rates, and an unchanged LOS. [ABSTRACT FROM AUTHOR]

Background: The majority of patients with pancreatic adenocarcinoma (PDAC) have advanced disease at presentation, preventing treatment with curative intent. Management of these patients is often provided by surgical teams for whom there are a lack of widely accepted strategies for care. The aim of this study was to conduct a systematic review to identify key issues in patients with advanced PDAC and integrate the evidence to form a care bundle checklist for use in surgical clinics. Methods: A systematic review of the literature was performed regarding best supportive care for advanced PDAC according to the PRISMA guidelines. Interventions pertaining to supportive care were included whilst preventative and curative treatments were excluded. A narrative review was planned. Results: Forty‐four studies were assessed and four themes were developed: (i) Pain is an undertreated symptom, requiring escalating analgesics and sometimes invasive modalities. (ii) Health‐related quality of life necessitates optimisation by involving family, carers and multi‐disciplinary teams. (iii) Malnutrition and weight loss can be mitigated with early assessment, replacement therapies and resistance exercise. (iv) Biliary and duodenal obstruction can often be relieved by endoscopic/radiological interventions with surgery rarely required. Conclusion: This is the first systematic review to evaluate the different types of interventions utilized during best supportive care in patients with advanced PDAC. It provides a comprehensive care bundle for surgeons that informs management of the common issues experienced by patients within a multidisciplinary environment. [ABSTRACT FROM AUTHOR]

Background: Prompt diagnosis of choledocholithiasis is crucial for reducing disease severity, preventing complications and minimizing length of stay. Magnetic resonance cholangiopancreatography (MRCP) is commonly used to evaluate patients with suspected choledocholithiasis but is expensive and may delay definitive intervention. To optimize patient care and resource utilization, we have developed five machine learning models that predict a patients' risk of choledocholithiasis based on clinical presentation and pre‐MRCP investigation results. Methods: Inpatients admitted to the Royal Hobart Hospital from 2018 to 2023 with a suspicion of choledocholithiasis were included. Exclusion criteria included prior hepatobiliary surgery, known hepatobiliary disease, or incomplete records. Variables related to clinical presentation, laboratory testing, and sonographic or CT imaging were collected. Four machine learning techniques were employed: logistic regression, XGBoost, random forest, and K‐nearest neighbours. The three best performing models were combined to create an ensemble model. Model performance was compared against the American Society for Gastrointestinal Endoscopy (ASGE) choledocholithiasis risk stratification guidelines. Results: Of the 222 patients included, 113 (50.9%) had choledocholithiasis. The most successful models were the random forest (accuracy: 0.79, AUROC: 0.83) and ensemble (accuracy and AUROC: 0.81). Every model outperformed the ASGE guidelines. Key variables influencing the models' predictions included common bile duct diameter, lipase, imaging evidence of cholelithiasis, and liver function tests. Conclusion: Machine learning models can accurately assess a patient's risk of choledocholithiasis and could assist in identifying patients who could forgo an MRCP and proceed directly to intervention. Ongoing validation on prospective data is necessary to refine their accuracy and clinical utility. [ABSTRACT FROM AUTHOR]

Background: Minimally invasive surgery, including laparoscopy and robotics, has significantly improved general surgical (GS) practice globally. While robot‐assisted GS practice is yet to be adopted in the majority of Africa, laparoscopy has been utilized to improve surgical outcomes. This study aims to review the laparoscopic GS procedures (LGSPs) performed and evaluate outcomes such as conversion to open surgery, morbidity, and mortality in Africa. Methods: Four databases (PubMed, Google Scholar, WoS, and AJOL) were searched, identifying 8022 publications. Following screening, 40 studies across Africa that reported LGSPs (n ≥ 2) performed and outcomes met the inclusion criteria. A meta‐analysis conducted using R statistical software estimated the pooled prevalences with the 95% CI of conversion, morbidity, and mortality. Results: A total of 6381 procedures performed in 15 African countries were analyzed in this study. Majority, 72.89%, of the procedures were performed in Senegal, South Africa, and Nigeria. The major procedures performed were cholecystectomy (37.09%), appendicectomy (33.36%), and diagnostic laparoscopy (9.98%). The meta‐analysis revealed a conversion rate of 5% [95% CI: 4, 7]. Adhesion (28.13%), hemorrhage (16.67%), technical difficultly (12.50%), and equipment failure (11.46%) were the predominant indications for conversion. Surgical site infection (42.75%) was the major cause of morbidity. The prevalences of morbidity and mortality were 7% [95% CI: 5, 10] and 0.12% [95% CI: 0, 0.29], respectively. Conclusion: A wide range of basic and advanced LGSPs were performed. The outcomes obtained indicate successful implementation of the laparoscopic approach. Importantly, this study serves as a foundational work for further research on minimally invasive surgery in Africa. [ABSTRACT FROM AUTHOR]

The perceptions of teaching faculty toward pregnant general surgery residents have been overlooked despite the daily interactions amongst these groups. A 32-question survey designed to measure general surgery teaching faculty perceptions toward pregnant residents was distributed electronically from March 2022 to April 2022 to general surgery teaching faculty in the United States. Descriptive statistics were used to characterize responses and differences in perceptions, and qualitative analysis identified recurring themes from free-text responses. Among 163 respondents included in the final analysis, 58.5% were male and 41.5% were female. Despite 99.4% of surgeons feeling comfortable if a resident told them they were pregnant, 22.4% of surgeons disagreed that their institutions have supportive cultures toward pregnancy. Almost half (45.4%) have witnessed negative comments about pregnant residents and half (50.3%) believe that pregnant surgical residents are discriminated against by their coresidents. Nearly two-thirds of surgeons (64.8%) believe that someone should have a child whenever they wish during training. Given recent reports, 80.2% of surgeons recognized that female surgeons have increased risks of infertility and pregnancy complications. Recurring themes of normalizing pregnancy, improving policies, and creating a culture change were expressed. In this national survey, although there appears to be positive perceptions of pregnancy in surgical training amongst those surveyed, there is acknowledged necessity of further normalizing pregnancy and improving policies to better support pregnant residents. These data provide further evidence that though perceptions may be improving, changes are still needed to better support pregnancy during training. • Teaching faculty perceptions of pregnant general surgery residents is unknown. • Surveyed faculty appear to have positive perceptions/support for pregnant residents. • Further normalization and change are needed to better support pregnant residents. • Opportunities for increased support exist in policy change and education. [ABSTRACT FROM AUTHOR]

Background Objective Methods Results Conclusions Colonoscopy is a key component of surveillance after colorectal cancer (CRC) resection. Surveillance intervals for colonoscopy vary across the world, with a limited evidence‐base to support guidelines.To evaluate the timing and outcome of colonoscopies after CRC resection.Retrospective cohort study on prospectively collected data. Included adult patients under surveillance following CRC resection. Patients with organ transplant, inflammatory bowel disease or colon cancer syndromes were excluded. The outcomes of the first (up to) three follow‐up colonoscopies were audited and classified for presence of advanced neoplasia (advanced adenoma or adenocarcinoma).980 patients underwent at least one follow‐up colonoscopy with a median time to first colonoscopy of 12.4 months. The findings included 2.7% CRC and 13.2% advanced adenoma. Older age, stage IV disease, and synchronous cancers at surgery were significantly associated with a finding of advanced neoplasia at first colonoscopy. 562 patients underwent a second colonoscopy (median of 35 months after the first surveillance colonoscopy) with findings of 1.8% CRC and 11.4% advanced adenoma. Advanced adenoma on prior colonoscopy was associated with finding advanced neoplasia at the second colonoscopy. 288 patients underwent a third colonoscopy (median of 37 months from the preceding colonoscopy), with similar outcomes of advanced neoplasia being associated with advanced adenoma at the previous colonoscopy. 43 (4.4%) patients developed CRC whilst on surveillance.Timely surveillance after CRC resection is important for detecting advanced neoplasia, and prolonged intervals between colonoscopies in the early years after surgery should be avoided. [ABSTRACT FROM AUTHOR]

Introduction. Knotting is one of the essential surgical skills and vitally important processes that depends on its correct execution. The acquisition of these skills requires motor work, friendly and realistic environments. A strategy to facilitate learning the knotting technique is to generate accessible simulation instruments. Methods. A surgical knot simulator is presented, built with low-budget materials and affordable for the general population, with a budget of approximately $5,000 COP (US$ 1.23). Results. A surgical knot simulator has been developed in a way that, when attached to the thigh of a lower extremity from a seated position, provides a stable surface to effectively perform knot tying practice. Conclusion. Modern surgery considers patient safety as the top priority, so it is no longer appropriate to adopt a "see one, do one, teach one" training method. Constant practice using simulators is the most appropriate method. This work presents an alternative for uninterrupted learning of surgical techniques related to knots. [ABSTRACT FROM AUTHOR]

Introduction. The perioperative management of hepatobiliary emergencies by the general surgeon is an expected competence and is considered a challenge due to its relative frequency, impact on the individual health and the economy, as well as the implications for reliable and high-quality clinical practice. The formal aspects of education in hepatobiliary surgery for the general surgeon in Colombia are unknown. The objective of the present study was to explore the perspective of hepatobiliary surgeons on this problem. Methods. A qualitative study was carried out through semi-structured interviews with 14 Colombian hepatobiliary surgery specialists, where the challenges of training, time and characteristics of the rotation, evaluation of reliability, number of procedures and role of simulation. A thematic analysis of the information was carried out. Results. The experts mentioned the importance of mandatory rotation for hepatobiliary surgery for surgeons in training. The ideal duration was three months, during the last year of residency, in specialized centers with active exposure and under supervision. Conclusions. Due to the epidemiological characteristics of the country and the frequency of hepatobiliary diseases that require surgical treatment, it is necessary for the general surgeon to have solid training in this field during residency. The present study reports on the ideal characteristics of training in this field from the perspective of Colombian experts. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to retrospectively analyze the surgical intervention needs and outcomes of patients aged >65 years who were admitted from the emergency department to the general surgery ward due to gastrointestinal complaints. This study further explores the impact of age and comorbidities on surgical outcomes in this population. Material and Methods: A total of 525 patients aged 65 years and older who presented with gastrointestinal symptoms were included in this retrospective observational study conducted at İzmir Katip Çelebi University Atatürk Training and Research Hospital. Data on demographic characteristics, presenting complaints, diagnoses, surgical interventions, and outcomes were collected and analyzed using IBM SPSS Statistics 26.0. Results: The mean age of the study population was 79.72±9.25 years, and 45.1% were female. The most common presenting complaint was abdominal pain (54.7%), and the most frequent diagnoses were ileus (25.0%), acute cholecystitis (21.9%), and perforation (10.1%). Emergency surgery was required in 35.6% of the patients. The present study found a statistically significant association between higher mortality rates and diagnoses such as perforation, mesenteric ischemia, and trauma. Mortality was also significantly higher among patients with severe comorbidities. Conclusion: Elderly patients requiring emergency surgical intervention are at high risk of mortality, particularly in the presence of specific diagnoses and comorbidities. These findings highlight the need for careful surgical decision-making and the adoption of multidisciplinary approaches in the management of elderly patients to improve outcomes. Further research is recommended to optimize perioperative care in this vulnerable population.

Background: To outline the resources deemed most beneficial to medical students during their general surgery clerkship, as well as to examine their link to students' general surgery scores and the usage of artificial intelligence in general surgery study. Methods: A retrospective survey of Jordanian medical students from six universities was done between March and June 2023 using a 7-item questionnaire covering questions concerning general surgery study methods and scores. Descriptive statistics were used to evaluate demographic data. Chi-square is used to evaluate categorical data, with a P value

Background: Surgical residency training is prominently demanding and stressful. This can affect the residents' wellbeing, work-life balance and increase the rates of burnout. We aimed to assess rates of satisfaction and burn-out among GS residents in the national training programs and provide a subsequent in-depth analysis of the potential reasons. Method: A sequential explanatory mixed-methods study was conducted using an online survey and virtual interviews. The validated abbreviated Maslach Burnout Inventory (aMBI) was used to assess burnout while satisfaction was assessed via 5-points Likert scale. Results: After excluding incomplete responses from the total 74 received, 53 were analyzed. The average participant age was 27.4 ± 2 years, with females comprising 52 % of the sample. Junior residents made up 58.5 %, and nearly half −45 %- considered quitting GS training. Moderate to high burnout rates were noted on each aMBI subscale, ranging from 41.7 % to 62.5 %. The majority of residents expressed dissatisfaction with the level of research engagement (81.1 %), supervision, and mentorship. However, operative exposure was a source of satisfaction. Dissatisfaction rates with intra-operative learning, academia, teaching, and clinical exposure were 62.3 %, 52.8 %, 50.9 %, and 35.8 %, respectively. Interviews revealed surgical case flow and a friendly work environment as major satisfaction sources. Conversely, lack of academic supervision and suboptimal hands-on training were major dissatisfaction sources. Conclusion: Dissatisfaction and burn-out is prevalent among national GS training programs. Sub-optimal educational delivery and low-quality hands-on operative exposure -rather than lack of exposure to cases- seem to be the culprit.

Background: The gender disparity in surgery leadership roles is well-reported. However, the effect of program type and region on mean number of men or women occupying a particular leadership role has yet to be explored. This study aims to investigate the gender disparity of leadership positions in different types of General Surgery Residency Programs (GSRPs). Methods: Leadership roles of the general surgery departments were collected from the Fellowship and Residency Electronic Interactive Database Access System (FREIDA) database. Each GSRP was categorized by region and program type using FRIEDA. Analysis of the mean number of men and women holding various leadership positions by program type and region was conducted using one-way ANOVA with post-hoc tests. Results: A total of 345 GSRPs were analyzed. The mean number of women occupying various leadership roles was significantly higher at university-based programs when compared to community-based programs. No significant difference in mean number of women leaders was observed by region. Conclusions: Women consistently occupy a lower number of GSRP leadership positions when compared to men, regardless of program type or region. University-based GSRP leadership positions have significantly greater gender inclusion compared to community-based GSRPs. Key messages: University-based general surgery residency programs had a higher mean number of women in all leadership roles compared to other program types. In comparison, region did not appear to be a significant factor impacting the leadership gender disparity. Improvement is needed in community-based general surgery residency programs to bridge the gender gap in leadership roles.

Background: Near-peer teaching (NPT) involves teaching by peers who are at a close, but not the same, level of training. This study investigated whether a novel surgical NPT workshop, designed and delivered by junior doctors using simulation models for acute otolaryngology conditions, improved the knowledge and confidence level of senior medical students. Methods: A one-day NPT workshop was held for medical students in their third year of a four-year postgraduate medical degree at the University of Notre Dame, Sydney, Australia. Four acute otolaryngology/head and neck surgery problems that might be encountered by junior doctors and require prompt management were chosen. These were post-operative neck swelling, epistaxis, and tracheostomy management (obstruction and bleeding). Six junior doctors facilitated didactic tutorials and practical skills training using models. Multiple choice question mini-tests and questionnaires were administered before and after the workshop to assess changes in students' knowledge and confidence in assessment, management, and practical skills. Results: The most common reason for participation was to acquire knowledge and practical skills (93.2 %). Mean correct MCQ mini-test knowledge scores increased significantly from 60 % pre-workshop to 83.9 % post-workshop (p

The authors report a case of perforated jejunal diverticulitis that was managed nonoperatively in a 60-year-old man. Nonoperative management of perforated jejunal diverticulitis is uncommon but possible, and necessitates close follow up to ensure complete resolution.