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OBJECTIVE: An expert panel made recommendations to optimize surgical education and training based on the effects of contemporary challenges. BACKGROUND: The inaugural Blue Ribbon Committee (BRC I) proposed sweeping recommendations for surgical education and training in 2004. In light of those findings, a second BRC (BRC II) was convened to make recommendations to optimize surgical training considering the current landscape in medical education. METHODS: BRC II was a panel of 67 experts selected on the basis of experience and leadership in surgical education and training. It was organized into subcommittees which met virtually over the course of a year. They developed recommendations, along with the Steering Committee, based on areas of focus and then presented them to the entire BRC II. The Delphi method was chosen to obtain consensus, defined as ≥80% agreement among the panel. Cronbach α was computed to assess the internal consistency of 3 Delphi rounds. RESULTS: Of the 50 recommendations, 31 obtained consensus in the following aspects of surgical training (# of consensus recommendation/# of proposed): Workforce (1/5); Medical Student Education (3/8); Work Life Integration (4/6); Resident Education (5/7); Goals, Structure, and Financing of Training (5/8); Education Support and Faculty Development (5/6); Research Training (7/9); and Educational Technology and Assessment (1/1). The internal consistency was good in Rounds 1 and 2 and acceptable in Round 3. CONCLUSIONS: BRC II used the Delphi approach to identify and recommend 31 priorities for surgical education in 2024. We advise establishing a multidisciplinary surgical educational group to oversee, monitor, and facilitate implementation of these recommendations.

Background Methods Results Conclusion Routine preoperative risk assessment (RPRA) using objective risk prediction tools may improve the perioperative outcomes of emergency major abdominal surgery (EMAS). This project aims to identify whether the introduction of RPRA with the ‘National Emergency Laparotomy Audit (NELA) Calculator’ as standard‐of‐care for EMAS at a regional Victorian hospital has improved postoperative outcomes, reduced unplanned postoperative critical care unit (CCU) admission rates, and impacted the ‘no‐lap’ rate.An audit was performed including all adult general surgery patients who required EMAS at Bendigo Health between September 2017 and August 2022, including those palliated up‐front. Patients requiring surgery for uncomplicated appendicitis, cholecystitis, trauma, and diagnostic laparoscopy were excluded. Patient demographics, preoperative NELA score, CCU admission data and postoperative outcomes were collected and compared between patients undergoing surgery before and after the introduction of RPRA.Six hundred and ninety‐one patients were included in the analysis. Median NELA score was 5 (IQR 1.5–11.75). 2.60% of patients were palliated up‐front and did not proceed to surgery. Among the 673 operative patients, 30‐day mortality was 5.20%. Following the introduction of RPRA there was a significant reduction in the unplanned CCU admission rate, from 9.14% to 3.48% (P = 0.04). There was no change in postoperative mortality, severe complication rate or planned CCU admission rate.RPRA reduced rate of unplanned CCU admissions. Postoperative mortality and complication rates did not change following introduction of RPRA. RPRA appears useful in guidance of preoperative palliative decision‐making, but further study is required to validate its use in this context. [ABSTRACT FROM AUTHOR]

Background: The administration of antibiotic prophylaxis for clean-wound surgeries is controversial among surgeons, despite guidelines suggesting its use. This study aimed to evaluate its effectiveness in preventing surgical site infections (SSIs) in clean-wound surgeries within a regional setting with varied practices regarding prophylaxis. Materials and methods: This retrospective cohort study included four types of common general surgeries performed from March 2021 to February 2023 at a tertiary regional hospital in Thailand. The surgeries included skin/subcutaneous excision, thyroidectomy, inguinal hernia repair, and breast surgeries, all of which required regional or general anesthesia. Antibiotic prophylaxis was administered at the discretion of the attending surgeons. SSI diagnosis followed standard diagnostic criteria, involving reviewing medical records and the records of the infection control unit. Infection risk factors were examined. The primary outcome comparison used inverse probability treatment weighting of propensity scores, with covariate balance evaluated. Results: Of the 501 surgeries identified, 84 were excluded, leaving 417 eligible for analysis. Among these patients, 233 received prophylactic antibiotics, for an SSI rate of 1.3%, while 184 did not receive antibiotics, for an SSI rate of 2.2%. A comparative analysis using propensity score weighting revealed no statistically significant difference in the incidence of SSI between the groups (risk ratio [95% confidence interval]: 0.54 (0.11, 2.50), p = 0.427). Conclusion: In this practical setting, with the given study size, antibiotic prophylaxis in common general surgeries involving clean wounds did not significantly prevent SSIs. Routine use recommendations should be re-evaluated. Trial registration: Not applicable as this study is a retrospective cohort study and not a clinical trial. [ABSTRACT FROM AUTHOR]

Background: 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. Methods: A narrative review of the literature was undertaken. Results: 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. Conclusion: 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: Obesity is an important health problem worldwide. The prevalence of obesity in Aotearoa New Zealand (AoNZ) is the third highest amongst OECD countries. Previous studies have demonstrated inequity in the provision of bariatric and metabolic surgery (BMS) across AoNZ, but detailed data regarding patients and surgical outcomes is lacking. The aim of this study is to examine the rates and outcomes of BMS between patients domiciled in a metropolitan versus provincial area in AoNZ. Methods: A 5‐year retrospective observational cohort study of all patients who received BMS domiciled in a metropolitan or a provincial area in the Northern region of AoNZ was performed. Interrogation of patient electronic medical records and clinical notes was performed to collect the required baseline characteristics, secondary outcome measure data and confirm domicile. Results: The rate of BMS was 6.1 times higher in the population with class III obesity domiciled in the metropolitan versus the provincial population. Patients in the metropolitan area were less obese, had lower rates of diabetes and had a wider range of procedures performed. Māori were underrepresented in both cohorts. There was a higher resolution of diabetes in the provincial patients. Conclusion: This study has highlighted significant differences in the rate, type and outcomes of BMS between a metropolitan and provincial area in the Northern region of AoNZ. This represents a significant health inequity. Changes in national and regional policies are needed to ensure equitable care for patients with obesity in AoNZ. [ABSTRACT FROM AUTHOR]

Background: Healthcare systems globally face the issue of resource constraints and need for prioritization of elective surgery. Inclusive, explicit prioritization tools are important in improving consistency and equity of access to surgery across health systems. The General Surgical Prioritization Tool developed by New Zealand's Ministry of Health scores patients for elective non‐cancer surgery based on surgeon's clinical judgement and patient derived Impact on Life (IoL) scores. This study aims to measure the changes in patient derived IoL scores after common general surgical procedures to enable direct comparison and inform future prioritization. Method: This longitudinal observational study enrolled 322 participants who had undergone elective general surgical procedures. Participants were contacted 3 to 9 months after their procedures and requested to complete the IoL questionnaire. The primary endpoint was the change in IoL scores after surgery among the different procedures. Results: Overall, 229/304 (75%) participants responded to the questionnaire and there were no significant baseline differences between responders and non‐responders. Patients in the gallbladder treatment group had the greatest improvement in IoL scores. Patients across all ethnic groups had similar changes in IoL scores. Multivariate analysis showed that gallbladder surgery (relative to hernia surgery) and pre‐surgery IoL scores significantly predicted improvement. Conclusion: The patient reported IoL score recorded at prioritization for surgery all reduced, albeit to varying amounts, after common general surgical procedures. This, combined with the fact that IoL scores predicted post‐operative improvement support their inclusion in prioritization tools in addition to surgeon derived components. [ABSTRACT FROM AUTHOR]

The purpose of our narrative review is to summarize the utilization of social media (SoMe) platforms for research communication within the field of surgery. We searched the PubMed database for articles in the last decade that discuss the utilization of SoMe in surgery and then categorized the diverse purposes of SoMe. SoMe proved to be a powerful tool for disseminating articles. Employing strategic methods like visual abstracts enhances article citation rates, the impact factor, h-index, and Altmetric score (an emerging alternative metric that comprehensively and instantly quantifies the social impact of scientific papers). SoMe also proved valuable for surgical education, with online videos shared widely for surgical training. However, it is essential to acknowledge the associated risk of inconsistency in quality. Moreover, SoMe facilitates discussion on specific topics through hashtags or closed groups and is instrumental in recruiting surgeons, with over half of general surgery residency programs in the US efficiently leveraging these platforms to attract the attention of potential candidates. Thus, there is a wealth of evidence supporting the effective use of SoMe for surgeons. In the contemporary era where SoMe is widely utilized, surgeons should be well-versed in this evidence. [ABSTRACT FROM AUTHOR]

Introduction: Preoperative Coronavirus Disease 2019 (COVID-19) infections are associated with postoperative adverse outcomes. However, there is limited data on the impact of postoperative COVID-19 infection on postoperative outcomes of common general surgery procedures. Objective: To evaluate the impact of postoperative COVID-19 diagnosis on laparoscopic cholecystectomy outcomes. Methods: Patients with symptomatic cholelithiasis, acute cholecystitis, or gallstone pancreatitis who underwent laparoscopic cholecystectomy with or without intraoperative cholangiogram were identified using the 2021 National Surgical Quality Improvement Program (NSQIP) database. Patients were categorized into two groups: patients with and without a postoperative COVID-19 diagnosis. Coarsened Exact Matching was used to match the groups based on preoperative risk factors, and outcomes were compared. Results: A total of 47,948 patients were included. In the aggregate cohort, 31% were male, and mean age was 50 years. Age, BMI, smoking, COPD, CHF, preoperative sepsis, and ASA class were significantly different between the two groups. After matching, there were no differences in characteristics. 30-day morbidity (OR = 2.7, 95% CI 1.4-5.1), pneumonia (OR = 5.0, 95% CI 1.7-15.0), DVT (OR = 8.22, 95% CI 1.0-66), reoperation (OR = 9.3, 95% CI 1.2-73.8), and readmission (OR = 4.8, 95% CI 2.3-10.1) continued to be significantly worse in the matched cohort. Conclusion: Postoperative COVID-19 infection was associated with worse outcomes after laparoscopic cholecystectomy. These findings suggest that even postoperative COVID-19 diagnosis increases the risk for adverse outcomes in patients recovering from laparoscopic cholecystectomy and may indicate that precautions should be taken and new COVID-19 infections even after surgery should be closely monitored. [ABSTRACT FROM AUTHOR]

Introduction: The Lower Anogenital Squamous Terminology (LAST) Project recommended unified classification for HPV--associated squamous lesions of the lower anogenital tract, using a 2-tiered nomenclature in 2013. Adherence to the new nomenclature worldwide is unknown. This study aims to assess the trend of the use of the two-tiered High Squamous Intraepithelial Lesion and Low Squamous Intraepithelial Lesion (HSIL/LSIL) as opposed to the traditional three-tiered Anal Intraepithelial Neoplasia (AIN I/II/III) classification as suggested by the LAST Project. Methods: A literature search on full-text English language studies of premalignant anal lesion was performed on PubMed from 2002-2022. The studies were categorized by continent, and the prevalence of HSIL/LSIL classification vs AIN I/II/III was calculated. Results: 546 studies and 251 studies were identified using the AIN I/II/II and the HSIL/LSIL classification respectively. Global trend suggested a statistically significant downward trend in the use of the two-tiered nomenclature system in publications globally. Regional trend including North America, Europe, and other (Asia and Latin America) showed variance in adoption of the two-tiered nomenclature system. Conclusion: Despite multidisciplinary collaborative effort, adherence to the recommendations to use the two-tiered system for HPV-associated premalignant anal lesions continues to be suboptimal. Further efforts are needed to identify the cause of poor adherence to be able to create strategies that reinforces unification of terminology and integration of LAST the recommendations. [ABSTRACT FROM AUTHOR]

Background: Despite increasing use of minimally invasive surgical (MIS) techniques for trauma, limited large-scale studies have evaluated trends, outcomes, and resource utilization at centers that utilize MIS modalities for blunt abdominal trauma. Methods: Operative adult admissions after blunt assault, falls, or vehicular collisions were tabulated from the 2016-2020 National Inpatient Sample. Patients who received diagnostic laparoscopy or other laparoscopic and robotic intervention were classified as MIS. Institutions with at least one MIS trauma operation in a year were defined as an MIS Performing Institution (MPI; rest: non-MPI). The primary endpoint was mortality, with secondary outcomes of reoperation, complication, postoperative length of stay (LOS), and hospitalization costs. Mixed regression models were used to determine the association of MPI status on the outcomes of interest. Results: Throughout the study period, the proportion of MIS operations and MPI significantly increased from 22.6 to 29.8% and 45.9 to 58.8%, respectively. Of an estimated 77,480 patients, 66.7% underwent care at MPI. After adjustment, MPI status was not associated with increased odds of mortality (adjusted odds ratio [AOR] 1.09, 95% confidence interval [CI] [.96,1.24]), reoperation (AOR 1.02, CI [.87,1.19]), or any of the tabulated complications. There was additionally no difference in adjusted LOS (β-.18, CI [-.85, +.49]) or costs (β+$1600, CI [-1600, +4800]), between MPI and non-MPI. Discussion: The use of MIS operations in blunt abdominal trauma has significantly increased, with performing centers experiencing no difference in mortality or resource utilization. Prospectively collected data on outcomes following MIS trauma surgery is necessary to elucidate appropriate applications. [ABSTRACT FROM AUTHOR]

Background/Aims: The COVID-19 pandemic caused substantial disruption to elective surgery, with NHS trusts still trying to work through their backlogs and reduce waiting lists. This study aimed to design, implement and evaluate a novel one-stop general surgical outpatient clinic to tackle long waiting lists post COVID-19. Methods: General surgical outpatient clinics were held on 6 days between April and October 2021. The impact of these clinics was retrospectively measured using data collected from the trust's electronic database on the length of waiting lists, number of weeks before appointment and financial expenditure associated with the project. Results: There were 1440 fewer patients on the outpatient waiting list after the clinics were implemented compared to before, with a 100% reduction in the number of patients waiting longer than 52 weeks for an appointment. Across the six clinic days, 93.7% of available slots were booked and patients attended 90.5% of booked slots. A net financial benefit of £128 700 was calculated. Conclusions: Lessons from this project could be applied in other specialties and NHS trusts to tackle waiting lists and outpatient clinic backlog post COVID-19. [ABSTRACT FROM AUTHOR]

Aims & Objectives: The primary aim of this paper is to determine whether smart glasses or head-mounted displays improve efficiency in a procedural or theatre setting without compromising the quality of the procedure performed. Additionally, this paper aims to qualitatively explore applications in surgical education, whilst on-call, consulting and patient observation. Design: This paper is a systematic review of the literature available on the topic of smart glasses or head-mounted displays in surgical or procedural settings. Methods: A search of Pubmed, Cochrane and the Wiley Online Library was performed in accordance with the PRISMA guidelines. Procedural times and adverse outcomes were compared between the smart glass and non-smart glass groups in each of the quantitative studies. A literature review of studies, including those not satisfying the primary aim was conducted and is included in this paper. Results: 32 studies were identified that complied with the inclusion criteria of this paper. 8 of these studies focused on procedural times and adverse outcomes, with and without smart glass usage. Procedural time was reduced when smart glass technology was used, without an increase in adverse patient outcomes. Conclusions: Surgeons should consider whether the relatively short reduction in procedural time is worth the high cost, privacy issues, battery complaints and user discomfort involved with these devices. There are promising applications of this technology in the areas of surgical education and consultation. However, more trials are necessary to assess the value of using smart glasses in these settings. [ABSTRACT FROM AUTHOR]

Objective: Unusual clinical course. Background: The finding of pneumoperitoneum frequently leads to operative management for diagnosis and treatment. The etiology of pneumoperitoneum includes perforated viscus, such as perforated peptic ulcers, small or large intestinal perforations, appendicitis, and complicated sigmoid diverticulitis. We describe the preoperative, intraoperative, and postoperative course of a patient with perforated Meckel's diverticulitis presenting with pneumoperitoneum. This unusual presenting finding highlights that Meckel's diverticulum should be included in the differential diagnosis in adolescents and young adults presenting with pneumoperitoneum. Case Report: We describe a case of an 18-year-old male who presented with 1 day of abdominal pain, found to have pneumoperitoneum during workup, attributed to perforated Meckel's diverticulum. CT scans of the abdomen and pelvis were performed, confirming pneumoperitoneum, an inflamed segment of distal ileum, and a non-visualized appendix, which made the diagnosis difficult. Perforated Meckel's diverticulum, likely due to infection, was confirmed by diagnostic laparoscopy. The Meckel's diverticulum was then exteriorized and removed by segmental small bowel resection with primary anastomosis. The final pathology report confirmed perforated Meckel's diverticulum with gastric oxyntic-type mucosa. Conclusions: This case illustrates an uncommon presentation of Meckel's diverticulum in an adolescent with pneumoperitoneum. Pneumoperitoneum requires broadening the diagnosis to include other causes, including Meckel's diverticulum, especially in the setting of an acute abdomen. This case highlights that a high index of suspicion should be kept for Meckel's diverticulum, even in adolescents and young adults with pneumoperitoneum. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions This research investigates the potential for collaboration of Rongoā Māori, the Indigenous healing practices of Māori, with New Zealand's contemporary healthcare system. It aims to bridge the gap between Rongoā Māori and Western medicine by exploring the perspectives of practitioners from both fields, identifying barriers to integration, and highlighting potential areas for collaboration.Qualitative interviews were conducted with both Rongoā practitioners and Western surgeons. The data collected were subjected to thematic analysis to extract key themes related to the integration process, challenges faced, and the potential for mutual recognition and respect between the two healing paradigms.The study reveals a deep respect for Rongoā Māori among Western surgeons but identifies significant systemic barriers that impede its integration. These include bureaucratic challenges and the absence of clear referral pathways. Rongoā practitioners express concerns over being overlooked within the healthcare system and highlight a lack of awareness among healthcare professionals about their practices. Despite these challenges, there is a shared interest in collaborative approaches to healthcare that respect and incorporate Rongoā Māori.The findings underscore the need for systemic changes to facilitate the integration of Rongoā Māori into mainstream healthcare, including the development of clear referral pathways and initiatives to raise awareness among healthcare professionals. The study highlights the need for a more collaborative healthcare approach that values the contributions of Rongoā Māori, aiming to improve patient care through holistic practices. [ABSTRACT FROM AUTHOR]

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]

Introduction. The comprehensive training of residents exceeds theoretical knowledge and operative technique. Faced with the complexity of modern surgery, its uncertainty and dynamism, it is necessary to redefine the understanding of surgical education and promote adaptive capabilities in future surgeons for the effective management of the environment. These aspects refer to adaptive expertise. Methods. The present narrative review proposes a definition of surgical education with an emphasis on adaptive expertise, and an approach for its adoption in practice. Results. Based on the available literature, surgical education represents a dynamic process that is situated at the intersection of the complexity of surgical culture, learning in the workplace, and quality in health care, aimed at training of cognitive, manual, and adaptive capacities in the future surgeon, which allow them to provide high-value care in a collective work system, while strengthening their professional identity. Resident’s adaptive expertise is a fundamental capacity to maximize his or her performance in the face of these characteristics of surgical education. In the available literature there are six strategies to strengthen this capacity. Conclusion. Adaptive expertise is an expected and necessary capacity in the surgical resident to deal with the complexity of surgical education. There are practical strategies that can help strengthen it, which must be evaluated in new studies. [ABSTRACT FROM AUTHOR]

Introduction. Workplace and sexual harassment are latent problems during surgical training, which have negative repercussions at the individual, organizational and health system levels. The objective of the present study was to explore the prevalence of these types of harassment in all Colombian surgical residents. Methods. National cross-sectional study conducted in twenty residency programs in September 2023. Residents self-assessed their exposure to both forms of harassment using validated questionnaires. Comparisons were made between victims and non-victims of bullying, based on the demographic characteristics of the population. The frequency of workplace harassment behaviors committed by different perpetrators was evaluated. Results. A total of 238 residents were included (64.7% of population). Rates of workplace and sexual harassment were 35.3% and 18.1%, respectively. Both types of harassment were significantly higher in programs located in the central region of the country. Sexual harassment was significantly higher among women. Surgery professors and senior residents were the main perpetrators of workplace bullying behaviors. Conclusions. Workplace and sexual harassment is highly prevalent during surgical training of Colombian surgeons. These findings should alert professors, residents, and other interest groups to promote healthy educational environments and culture, which will reduce the prevalence of these behaviors. [ABSTRACT FROM AUTHOR]

Laparoscopic cholecystectomy (LC) is the gold standard of treatments for symptomatic gallstone disease. The aim of this study is to determine if postoperative opiate use is reduced with transversus abdominus plane (TAP) and rectus sheath (RS) regional anaesthetic blocks compared to port site local anaesthetic (LA) infiltration. A prospective, randomised cohort study was conducted of adult patients who underwent an emergency LC between 25 April 2022 and 25 May 2023. An amount of 40 mL of 0.375% ropivacaine was infiltrated as either TAP and RS blocks or to port sites. Patient demographics, operative data, and postoperative opioid use were collected from the medical record. In total, 138 patients were enrolled in this study: 73 patients allocated to the LA to port sites cohort (52.9%) and 65 patients in the TAP and RS cohort (43.5%). The most common indication for surgery was acute cholecystitis. The average amount of opiate analgesia use was 115.2 mg in the LA group compared to 61.2 mg in the TAP and RS group (p < 0.05). Optimisation of postoperative pain allows for early recovery, improved patient satisfaction, and improved cost-effectiveness for the health service. With a trend towards multimodal analgesia, the uptake of TAP and RS regional anaesthesia may help to achieve this goal. [ABSTRACT FROM AUTHOR]

Background: 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. Methods: 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. Results: 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: 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. Methods: 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. Results: 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 in 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. Conclusion: 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]

Background: 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. Objective: To evaluate the timing and outcome of colonoscopies after CRC resection. Methods: 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). Results: 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. Conclusions: 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]

Aim: With the rise of structured, remote follow‐up of colorectal cancers, there is the potential risk of underdiagnosing and undermanaging low anterior resection syndrome (LARS). This cohort study aims to determine the rate of LARS and its patterns of care, with the aim of generating a risk‐stratified management algorithm that can be employed for nurse‐led follow‐up. Method: Patients who underwent elective anterior resection for the management of colorectal cancer between 1 January 2017 and 31 December 2021 were sent quality‐of‐life questionnaires (EORTC‐QLQ‐CR29 and LARS score) and surveyed for LARS symptoms and management utilized. Results: Out of 70 patients who completed questionnaires, 71.4% had LARS and 42.9% had major LARS. The international Delphi consensus definition identified more patients (n = 50) with LARS than the LARS score (n = 41). Tumours located <8 cm from the anal verge, ULAR, and temporary stoma were predictive of major LARS on univariate analysis. However, only temporary stoma was predictive for LARS (OR 7.89 (1.15–53.95), P = 0.035) and majors LARS (8.14 (1.79–37.01), P = 0.007) on multivariate analysis. Forty‐four percent of patients with LARS did not have input from any health professional for this condition. Consultation with specialist allied health and/or colorectal surgeons ranged from 4% to 22%. Conclusions: Our study highlights that with the current remote follow‐up system focused on cancer outcomes a significant proportion of patients with LARS are overlooked, resulting in the underutilization of relevant health professionals and management options. We propose a nurse‐led management algorithm to address this issue while still minimizing surgical outpatient load. [ABSTRACT FROM AUTHOR]

Between 1994 and 2014, despite an increase in applicants, successful matches into general surgery (GS) decreased by 13%. We aim to (1) understand the trends in competitiveness for a GS residency, and ascertain the associations between (2) geographical distribution and (3) research experiences on matching. National Resident Matching Program data (2013-2022) were analyzed for (1) annual positions and matches, (2) United States Medical Licensing Examination scores, and (3) research experiences. Geographical locations of general surgery residency programs (GSRPs) for matched US seniors were obtained from medical school websites and through contacting institutions. Distances between medical schools and respective matches were assessed for the proportion of students matching within 100 miles, in the same state or same region, or in a different geographical region than their medical school. Of 28,690 applicants, 15,242 (53.12%) matched into a GS residency. Matched GS applicants had higher United States Medical Licensing Examination scores compared to applicants who matched in Emergency Medicine and Family Medicine (P < 0.001). US Medical Doctor (MD) match rates into GS were lower compared to Neurosurgery (P < 0.01), possibly due to competition from non–US MD applicants within GS. More applicants matched into GSRPs in the same region as their medical school, with 14% matching into home programs or within the same state as their medical school. Higher board examination scores and research participation are associated with successful matches. GS competition from non–US MDs may be driving the match rates for US MDs lower. More than half of students matched into GSRPs in the same region as their medical school. [ABSTRACT FROM AUTHOR]

International medical graduates (IMGs) make up a small but important percentage of the U.S. surgical workforce. Detailed and contemporary studies on IMGs matching into U.S. general surgery residency positions are lacking. Our objective was to study these trends over a 30-y period. We utilized the National Resident Matching Program reports from 1994 to 2023 to analyze the trends of U.S. M.D. seniors, D.O. seniors, and U.S. citizen and non-U.S. citizen IMGs matching into first-year categorical and preliminary general surgery residency positions. The percent of positions filled were calculated and trended over time using linear regression, where β coefficient estimated the percentage of annual change in matched positions, and the R2 coefficient measured the amount of variance explained (perfect regression R2 = 1.0). Over the last 30 y, IMG match percentages have increased for both categorical (β = 0.218%, R2 = 0.49, P < 0.001) and preliminary (β = 0.705%, R2 = 0.76, P < 0.001) general surgery positions, with a greater increase in preliminary positions (β = 0.705%). The percentage of positions filled by M.D. U.S. seniors in categorical positions has steadily decreased over the 30-y period (β = −0.625%, R2 = 0.79, P < 0.001), and this decrease has largely occurred with a concurrent greater increase in U.S. D.O. seniors match percentage rates (β = 0.430%, R2 = 0.64, P < 0.001), rather than IMGs (β = 0.218%). Allopathic M.D. U.S. seniors preliminary match percentages have steadily decreased at the steepest rate (β = −0.927%, R2 = 0.80, P < 0.001). In categorical positions, non-U.S. citizen IMGs' match percentages (β = 0.069%, R2 = 0.204, P = 0.012) increased at a slightly slower rate than U.S. citizen IMGs (β = 0.149%, R2 = 0.607, P < 0.001). In preliminary positions, non-U.S. citizen IMGs' match percentages (β = 0.33%, R2 = 0.478, P < 0.001) increased at a similar rate as U.S. citizen IMGs (β = 0.375%, R2 = 0.823, P < 0.0.001). In the 2023 National Resident Matching Program match, U.S. citizen and non-U.S. citizen IMGs together made up 10.3% of the categorical and 44.5% of the preliminary general surgery positions that were filled. For categorical positions in 2023, there was no major difference between positions matched by U.S. citizen IMGs (4.62%) and non-U.S. citizen IMGs (5.72%); on the other hand, for preliminary positions in 2023, non-U.S. citizen IMGs (31.96%) filled 2.5× times the number of positions as U.S. citizen IMGs (12.54%). Over the last 30 y, U.S. allopathic M.D. seniors matching into categorical general surgery positions have steadily decreased, while both U.S. osteopathic D.O. seniors and IMGs matching have increased. These data have important implications for the future U.S. surgical workforce. [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]

The Nurse Navigator is a highly specialized nurse with technical and non-technical skills that offers individualized assistance to cancer patients, their family and caregivers to overcome health system barriers and facilitate access to care. This role was introduced in the General Surgery Unit of the Madonna del Soccorso Hospital in San Benedetto del Tronto from 1st January 2023. The primary endpoint is to compare the times taken for each step of the diagnostic-therapeutic pathway comparing the study group followed by Oncology Nurse Navigator (ONN) and the group not followed by this role. The secondary endpoints, only for the study group, were the number of patient contacts with the ONN and the time slots; the number of examinations and consultations organized by ONN; the evaluation of patient satisfaction at discharge; the number and type of problems noted during follow-up contact at 7 and 30 days after discharge. A prospective court study with historical control was conducted from 1st January 2023 in Madonna del Soccorso Hospital, Italy. The study group consists of all cancer patients cared for by ONN. The control group was created by selecting the same number of patients as the study group but taken care of in the previous 3 years (from 2020 to 2022) and, therefore, without the presence of the Nurse Navigator. The control group data come from clinical documentation. The number and time slots of contact with the ONN were recorded through the use of a company mobile phone active 24/7 through phone calls and messages. The number of examinations and consultations is known through online requests. The satisfaction assessment was carried out through the use of externally validated questionnaire Patient Satisfaction with Cancer Care (PSCC). The follow-up was performed by telephone and recorded on documentation according to established parameters. A total of 200 patients were analyzed. Both the study and control groups included 100 patients each. The average time between the first contact with the patient and the execution of the diagnostic test was 7 days in the cases compared to 28 days in the control group. The waiting time for the Multi-Disciplinary Team discussion (MDT) was 3 days for the study group compared to 6 days in the control group. The average time taken for the first oncological visit was 3 days in the study group compared to 18 days in the controls. The time from first contact to the operating session was 20 days compared to 45 in controls. Each patient had an average of 10 phone calls with the ONN. For all patients accompanied at the first diagnosis, at least 2 radiological and laboratory tests were organized. Oncology appointment for treatment evaluations after delivery of the histological report was communicated within a maximum of 3 working days. A patient satisfaction questionnaire achieved a response rate of 100%, with an average score of 87.0/90. The telephone follow-up had a response rate of 100% of patients and revealed a decrease in problems at the 30-day check-up compared to that of 7 days after discharge. (Activity of Daily Living 20% vs 8%; nutritional problems 40% vs 21%, pain 18% vs 2%; surgical wounds 45% vs 1%; mobilization 8% vs 0%). The data demonstrate that ONN service improves the quality and outcomes of surgical oncology patients' pathway. The professional role of the ONN, with predefined technical and non-technical skills, should also be officially recognized by the healthcare system and hospital administration. [ABSTRACT FROM AUTHOR]

In summary, squamous cell carcinoma (SCC) of the gallbladder, although rare, poses significant diagnostic and therapeutic challenges. We report the case of a 51-year-old woman with no previous medical history, with SCC discovered during complicated cholecystitis with cholangitis, treated by palliative chemotherapy, underscoring the difficulty in early detection and the poor prognosis associated with advanced-stage diagnosis. Treatment options are limited, with palliative chemotherapy often being the primary recourse for unresectable tumors. Gallbladder cancers, including SCC, share risk factors with adenocarcinomas, but their distinct histopathological features and clinical presentations warrant careful consideration. Despite recent advancements in treatment modalities, including adjuvant therapy, optimal management strategies remain elusive, highlighting the need for further research to improve outcomes for patients with this aggressive malignancy. [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]

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. [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]

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]

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]

Abstract Background The administration of antibiotic prophylaxis for clean-wound surgeries is controversial among surgeons, despite guidelines suggesting its use. This study aimed to evaluate its effectiveness in preventing surgical site infections (SSIs) in clean-wound surgeries within a regional setting with varied practices regarding prophylaxis. Materials and methods This retrospective cohort study included four types of common general surgeries performed from March 2021 to February 2023 at a tertiary regional hospital in Thailand. The surgeries included skin/subcutaneous excision, thyroidectomy, inguinal hernia repair, and breast surgeries, all of which required regional or general anesthesia. Antibiotic prophylaxis was administered at the discretion of the attending surgeons. SSI diagnosis followed standard diagnostic criteria, involving reviewing medical records and the records of the infection control unit. Infection risk factors were examined. The primary outcome comparison used inverse probability treatment weighting of propensity scores, with covariate balance evaluated. Results Of the 501 surgeries identified, 84 were excluded, leaving 417 eligible for analysis. Among these patients, 233 received prophylactic antibiotics, for an SSI rate of 1.3%, while 184 did not receive antibiotics, for an SSI rate of 2.2%. A comparative analysis using propensity score weighting revealed no statistically significant difference in the incidence of SSI between the groups (risk ratio [95% confidence interval]: 0.54 (0.11, 2.50), p = 0.427). Conclusion In this practical setting, with the given study size, antibiotic prophylaxis in common general surgeries involving clean wounds did not significantly prevent SSIs. Routine use recommendations should be re-evaluated. Trial registration Not applicable as this study is a retrospective cohort study and not a clinical trial.

Background: Blood pressure (BP) monitoring is the basic hemodynamic parameter necessary to monitor the hemodynamic changes occurring under general anesthesia (GA) to maintain adequate perfusion to major organs such as the heart, brain, and kidneys. Physicians heavily rely upon peripheral hemodynamic measurements despite availability of devices suitable for measurement of central blood pressure through non-invasive manner paving a gap in the literature concerning the effects of GA on central pressure. Aims and Objective: In this comparative cross-over study, authors have aimed to find out the degree of changes in central and peripheral BP after the introduction of GA among adult patients of different age groups scheduled for routine surgical procedures with an objective to maintain vital functions more precisely – considering the fact that vital organ perfusions (heart, brain etc.,) depend more on the required values of CBP than that of PBP. Material & Methods: Following approval from IEC, sixty adult patients with ASA physical status 1 or 2 undergoing routine surgical procedures under general anesthesia were enrolled in this prospective cross-over study where each patient was case as well control for measurement and comparison of his/her central and peripheral blood pressure. Patients, being divided into three groups as per age range - 20-40 years (Group A), 40-60 years (Group B), and 60-80 years (Group C) had their normal Riva Rocci BP cuff (Space Lab Inc. USA) placed in one arm for peripheral BP measurement and special Riva Rocci (Uscom Ltd., Australia).) BP cuff for on another arm for Central BP measurement. After patient’s arrival into operation theatre, baseline hemodynamic parameters were taken followed by sequential measurements of CBP and PBP with an interval of 2 minutes till 30-40 mins of operation. There were alternative measurements of these pressures with recording of data from either of the devices as mentioned for further comparison and analysis. Results: From baseline values, it was found that all the three groups were comparable in respect of age, height, weight, PBP and CBP. When measured pressure of all groups combined, that there was a fall in both Central and Peripheral SBP as well as DBP after giving intravenous induction agent (propofol) and rise in both central and peripheral SBP and DBP after laryngoscopy and intubation. Degree of systolic blood pressure change in both peripheral & central that is fall of BP in 3rd reading & rise of BP in 5th reading was greatest in group C, followed by group B, then group A [p - 0.005]. While comparing three subgroups, the baseline Augmentation Index (AI) was highest in group C and lowest in group A. Following the administration of general anesthesia (GA), the change in Augmentation Index (ΔAI), was most pronounced in the third reading corresponding to the time after the administration of the induction agent. Conclusion: Measurement of CBP through peripheral placement of cuff is a unique feasible method to detect real changes of circulation with actual pressure in vital organs. Thus, the study suggests that central blood pressure measurements can provide a more accurate reflection of hemodynamic changes during general anesthesia, especially in older individuals or those with different cardiovascular conditions allowing better vital management of body circulation.

In summary, squamous cell carcinoma (SCC) of the gallbladder, although rare, poses significant diagnostic and therapeutic challenges. We report the case of a 51-year-old woman with no previous medical history, with SCC discovered during complicated cholecystitis with cholangitis, treated by palliative chemotherapy, underscoring the difficulty in early detection and the poor prognosis associated with advanced-stage diagnosis. Treatment options are limited, with palliative chemotherapy often being the primary recourse for unresectable tumors. Gallbladder cancers, including SCC, share risk factors with adenocarcinomas, but their distinct histopathological features and clinical presentations warrant careful consideration. Despite recent advancements in treatment modalities, including adjuvant therapy, optimal management strategies remain elusive, highlighting the need for further research to improve outcomes for patients with this aggressive malignancy.

Introduction: Breast cancer, the most common malignancy in women, represents a significant health issue, and biomarkers such as the Ki-67 index and uPA/PAI-1 complex can provide insight into treatment outcomes and therapeutic response. Objective: The primary outcome of the study was the assessment of 5-year disease-free survival (DFS), defined as the postoperative period until the occurrence of loco-regional or distant metastases and death from any cause. Patients and Methods: A retrospective cohort study included 166 patients with early invasive breast cancer, in whom the prognostic and predictive significance of the uPA/PAI-1 complex and Ki-67 biomarkers in surgically treated patients at the Clinic for General and Abdominal Surgery of the University Clinical Center in Sarajevo was evaluated during the period from September 2015 to February 2017. Results: Univariate regression analysis identified an increased probability of DFS shorter than five years in patients with negative hormone receptors, positive HER-2 receptor, ≥8 positively mph nodes, and a Ki-67 index ≥14% (p