bluuebunny/crossref_metadata_2025_split huggingface dataset:
EGS SO11 - A Retrospective Review of Perioperative Outcomes after Laparoscopic Cholecystectomy in Older Patients
Authors: Jemmett Hermione , Khoo Emily , Dean Christopher , Walker Carwyn , Kanesan Hariprasath 
Published: November 2024

Abstract

Background
Laparoscopic cholecystectomy is the definitive treatment for gallstone-related disease. With an increasingly aging population, a growing number of elderly patients are presenting acutely with gallstone pathology. However, rates of perioperative mortality and complications are significantly higher in elderly patients undergoing laparoscopic cholecystectomy (Kamarajah et al). We aim to evaluate peri-operative outcomes in elderly patients presenting with acute gallstone disease who have been clinically evaluated to be appropriate for emergency cholecystectomy, and explore the impact of frailty on these outcomes.

Method
A retrospective study was performed on patients over the age of 75 presenting acutely with gallstone disease over a 3-year period. Data on perioperative complications, mortality at 1 year, post-operative length of stay (LOS) and 90-day readmissions were collected and analysed. The patient’s pre-operative fitness was categorized using the ASA classification of physical status and the Clinical frailty score (CFS); a 9-point scale quantifying frailty based on function. Statistical significance was assessed to determine differences between the age or frailty score groups.

Results
592 patients attended hospital with gallstone-related pathology; 99 patients underwent emergency laparoscopic cholecystectomy, 486 patients were managed conservatively, and 25 patients had cholecystostomies. The post-operative mortality rate was 4%, post-operative complication 19.2% and readmission rate 11.1%. Post-operative LOS was significantly longer in frailer patients (p=0.02299). There were no statistically significant differences in mortality or post-operative complications between the CFS3 or less and CFS4 or more groups, although a general trend towards higher rates of complications and mortality was noted with increasing frailty.

Conclusion
Patients over 75 years of age should be carefully considered before proceeding with surgical management. Although older and frailer patients exhibited increased rates of complications and mortality post-operatively, these didn't reach statistical significance, reflecting the role of clinical decision-making regarding surgical fitness. Even for a pre-selected patient group, there is statistically significant prolonged post-operative LOS in frailer patients. This suggests a need for comprehensive preoperative assessment in this population, and a combination of CFS and ASA may be key determinants. Further studies assessing frailty and non-operative outcomes are required to substantiate these findings and guide clinical management in this population.
EGS SO12 - A District General Hospital experience for setting up a "Hot Gallbladder" pathwayBackground
Authors: Lau Kwan Yuen Joshua , Hao Tony , Tio Yong Hui , Dawson-Kavanagh Amelia , Zahari Amiza , Chui Samantha , Thaker Dev , Liew Xiang , Ravi Krish , Ardley Rohan 
Published: November 2024

Abstract

Background
This project details a quality improvement initiative at Chesterfield Royal Hospital (CRH) to establish a “Hot Gallbladder” pathway (HGP) amidst immense NHS pressures. Before this service, CRH performed emergency cholecystectomies solely in an NCEPOD emergency theatre shared with other specialities, resulting in low case volumes, unpredictability, long patient waiting times with extended inpatient stays. The new service now dedicates two half-day lists per week to suitable patients admitted acutely and managed by five dedicated surgeons.

Method
This quality improvement project involves two separate yearly retrospective audits analysing patients who underwent gallbladder removal through the HGP in 2022 and 2023 at CRH. The primary objective was to assess the HGP's efficacy in terms of the number of cases performed and list completion (2 cases per half-day list). The secondary objective evaluatedadherence to the HGP protocol, appropriate patient selection, indications, and completion of adequate pre-operative investigations. The final objective assessed the HGP's safety by comparing incidence of complications and length of stay with patients undergoing cholecystectomy on the emergency NCEPOD list.

Results
268 patients had gallbladder removal through the HGP and 84 cases in the emergencyNCEPOD theatre. The median age was 51, with a 3:1 female-to-male ratio. 75% of patients were managed through surgical ambulatory care. The HGP saw a 30% increase in cases and list completion rates rose from 41% to 61% in one year. NCEPOD emergency theatre usage reduced to 37%. All patients had appropriate indications and pre-operative investigations. 70% of cholecystitis patients were operated within 7 days. The HGP had a lower complication rate (6.2%) compared to emergencies (8%) and shorter post-operative stays (2 days vs 2.5 days).

Conclusion
This project demonstrates the benefits of establishing a HGP in a DGH. Inpatient stays were significantly reduced as 75% of patients were managed through the ambulatory carepathway. This led to financial benefits and greater patient satisfaction. Timely operations by dedicated surgeons resulted in a lower complication rate and shorter length of stay. The pathway increased the number of cases performed. The reduction in emergency theatre cases allowed better care for patients requiring emergency theatre access.
EGS SO15 - The “Not” Cholecystectomy: Barriers to Early Cholecystectomy in a District General Hospital
Authors: Zhao Sarah , Cheng Amanda , Shaikh Amarah , Kapsampelis Panagiotis , Kaur Vasha 
Published: November 2024

Abstract

Background
The benefit of early or “hot” cholecystectomy in acute cholecystitis and pancreatitis is now widely recognised and recommended by NICE guidelines. However, in reality, surgery within the index admission is not always universally practised. We aim to report our experience of barriers to performing emergency cholecystectomy in the context of a district general London hospital.

Method
Data from patients admitted within a 1 month period with acute calculous cholecystitis, gallstone pancreatitis or recurrent biliary colic were retrospectively collected. Data points included patient demographics, reasons for not having emergency surgery and time to subsequent elective surgery. Any patients who underwent early emergency cholecystectomy were excluded from analysis.

Results
Twenty six (76.5%) out of 34 admissions did not receive emergency cholecystectomy. Eight (30.8%) were male and mean age was 69. Most common presentation was acute calculous cholecystitis (13, 50%). Reasons for not having surgery included frailty (7, 26.9%), waitlisted for endoscopic investigation (5, 19.2%), lack of emergency theatre capacity (4, 15.4%), unknown (3, 11.5%), severe disease (2, 7.7%), patient refusal (3, 11.5%) and acute medical contraindication (2, 7.7%). Four (15.4%) patients had repeat acute admission. To date, 4 patients subsequently underwent elective cholecystectomy with one procedure within 3 months.

Conclusion
Early cholecystectomy rates in district general hospitals can be affected by availability of local resources. By identifying the key factors for not proceeding to surgery, we can increase efforts to improve access to emergency theatre space, high-risk anaesthetic input and acute endoscopy services.
EGS SO16 - Retrospective review of adherence of emergency theatres operation notes to Royal College of Surgeons in England Guidelines
Authors: Liyanage Dinithi 
Published: November 2024

Abstract

Background
Adherence to standardized operation note guidelines is crucial for ensuring patient safety and maintaining high standards of surgical practice. This study aims to evaluate the compliance of emergency theatre operation notes with the Royal College of Surgeons in England guidelines, identifying areas for improvement to enhance documentation practices.

Method
A retrospective review of 50 patients was conducted on operation notes from emergency theatres. The notes were assessed for adherence to the Royal College of Surgeons in England guidelines. Parameters evaluated included completeness of patient information, surgical procedure details, intraoperative findings, and postoperative instructions.

Results
There was good compliance in sections such as the name of the operative and assistance, operative findings, and closure. However, improvements are needed in sections such as problems encountered, anticipated blood loss, and the name of antibiotics used. Compliance can be improved by making the notes clearer and more comprehensive.

Conclusion
Our analysis suggests room for improvement in adherence to postoperative surgical note guidelines. We recommend adding further details such as the name of the scrub nurse, indication, to the operative notes. A postoperative checklist template has been devised to ensure adherence to guidelines and improve documentation practices.
EGS SO20 - Management & outcomes from oesophageal perforations at a tertiary centre
Authors: Chowdhury Atiqur , Alam Mushfique , Ahmed Sheheryaar , D’Souza Joel , Bird Nick , Rao Rohith , Gunasekera Rohan , Howes Nathan , Stephens Nathan 
Published: November 2024

Abstract

Background
Oesophageal perforations, whilst rare, are a challenging surgical emergency. Traditionally associated with high morbidity and mortality, outcomes have progressively improved over the past 25 years, likely due to advances in medical care and specialised management in high volume tertiary centres. This study examines the management strategies and outcomes from oesophageal perforations at our tertiary unit.

Method
A retrospective cohort analysis was conducted on consecutive emergency cases of thoracic and junctional oesophageal perforations from January 2019 to June 2024. Data on patient demographics, baseline characteristics, management strategies and clinical outcomes were extracted from the patient’s electronic records. Kaplan-Meier survival curves were generated using the management approach and the extent of perforation as the predictive variables.

Results
51 patients (mean age 47 years, 66% male) were treated for oesophageal perforations. The predominant aetiology was spontaneous (80%, n=41). Contained perforations were identified in 57% (n=29) of patients based on imaging, endoscopic, or operative findings. Conservative management was applied in 57% (n=29) of cases. Among those requiring intervention, 11 (58%) underwent surgery, while the remainder underwent endoscopical via vacuum therapy (32%, n=6) or stenting (11%, n=2). The mean in-hospital stay was 11 days (IQR 7-29). The 30-day mortality rate was 18% (n=9). Survival analysis revealed improved survival probabilities with contained perforations and non-surgical management strategies (p=0.023 and 0.001 respectively).

Conclusion
Our results demonstrate that the outcomes from oesophageal perforations continue to improve, reflecting ongoing advancements in therapeutic management. Furthermore, whilst surgery was once the mainstay, there appears to be a safe, increasing shift towards more conservative and endoscopic management.
EGS SO22 - When What Is Left Is Not Right
Authors: Menon Sreelakshmi , Nair Vishnu , Menon Jay 
Published: November 2024

Abstract

Background Aims
We present a case of small bowel obstruction in a massive inguinoscrotal hernia, with loss of abdominal domain, treated successfully by emergency surgery. The chronicity of the condition resulted in a large pendulous pelvic stomach, with the Duodeno jejunal flexure within the hernia and constricted by the hernial ring.

Method
The first contact with surgical team was as emergency, since initial referral to surgical outpatients was deferred by the patient, due to his embarrassment. After initial attempts to decompress the stomach through nasogastric tube and with nutritional support with parenteral nutrition, the patient was counselled for surgery. Informed consent was taken for right orchidectomy, possibility of open abdomen with delayed reconstruction, stoma, respiratory compromise, multiorgan failure and death.Prior to intervention, Intensive Therapy unit was consulted for admission following surgery, with plans to use Botox in the abdominal wall, to improve compliance, in case of abdominal compartment syndrome or respiratory failure.

Results
Through an inguinoscrotal incision, the inguinal canal was opened and the cord structures were transfixed and divided. The internal ring was divided laterally to allow gradual compression and replacement of the hernia intraabdominally. Over 8 litres of fluid was removed from Nasogastric aspirate. Lymphoedema in the scrotum made the laterality of the testis seen in the operative field ambiguous. The hernia was repaired with Bassini repair of the muscles, followed by polypropelene mesh. Following surgery, patient was discharged home with no immediate complications. Histology of the sac and Tunica Vaginalis revealed an atrophic right testis.

Conclusion
Distorted anatomy from chronicity of common surgical pathology may present challenge to even experienced surgeons. Unusual presentation of common pathology requires thinking outside the box.
Since the lymphoedema in the scrotal hernial sac made the laterality of the testis unclear, an informed decision was taken not to remove the single testis seen in the operative field. The histology confirmed that this was the right decision, since the atrophic right testis was included in the operative specimen.
Post operative imaging confirmed what was left, was the left testis.
EGS SO26 - Back Under the Knife: Unveiling the Fate of non-trauma Patients Returning to the Emergency Theatre
Authors: Isswiasi Sanad , Hammad Mustafa , Anwaar Muhammadhasan , Vysotskyi Artur , Abbas Minaam , Kanya Miriam , Hirosue Shoko , Sunny Sanisha , Afzal Barza , Esawi Ahmed 
Published: November 2024

Abstract

Background
Offering a planned or unplanned second operation in emergency general surgery is not uncommon. However, there is a scarcity of data in this context. This study aims to evaluate the outcomes of patients who were offered two emergency operations to those who required one operation, focusing on complications, increased level of care at discharge and mortality rates.

Method
We identified those patients who underwent planned and unplanned revisits to the emergency theatre between July 2020 and July 2023. Inclusion criteria were consistent with the established UK National Emergency Laparotomy Audit (NELA at our centre over three years.. We examined demographics, ASA (American Society of Anesthesiologists) classification, indications and outcomes in terms of complications, increased post-operative care levels and mortality rates.

Results
390 patients (89.3%) required one operation (1OP) and 47 (10.7%)patients underwent two operations (2OP) . The median age was 70 years for 1OP and 71 years for 2OP, with a male-to-female ratio of 192:198 in 1OPG and 22:25 in 2OP. The median ASA score (2 vs. 3), median frailty score (3 vs. 4) and the median Clavien-Dindo classification (2 vs. 4), and length of stay in days (12 vs. 21) were significantly higher for the 2OP. The increase in the level of care at discharge (30.6% vs. 59%) and the mortality (7.4% vs. 32%) were higher in the 2OP.

Conclusion
Our study shows that non-trauma patients requiring a second emergency operation face significantly worse outcomes compared to those undergoing only one surgery. Specifically, the group needing two operations experienced higher rates of complications, increased levels of post-operative care, and significantly higher mortality rates. These findings underscore the critical need for close monitoring and a multidisciplinary approach perioperatively. Moreover, these insights can help provide patients and their families with informed decision-making regarding the potential risks and benefits of additional surgical interventions. A prospective multicentre study would be valuable in providing further insights into this subgroup of patients.
EGS SO27 - Removable covered stent as an alternative to traditional methods in management of Oesophageal Perforation in unfit surgical patients: A Tertiary Care Hospital Experience
Authors: Bhatti Khalid , Laulloo Sufia , Lilley Jaiesh , Subramaniam Sheena , Ward Jeremy , Pursnani Kish , Turner Paul , Sarantitis Ioannis , Nandi Sumit , Ball Christopher , Shetty Vinutha Daya 
Published: November 2024

Abstract

Background
Oesophageal perforation in elderly and frail patients carries a significantly higher mortality rate. Traditionally, management involves surgery for patients who are fit for surgery, or a conservative approach for those with minimal contamination. Endoscopy, with procedures such as endoscopic washout of mediastinal collections and placement of covered removable stents, sometimes in conjunction with chest drain insertion, is emerging as a minimally invasive option for a selected group of patients who are not suitable for traditional methods. This technique aims to seal perforations, promote healing, and facilitate early restoration of oral intake.

Method
This retrospective study was conducted at a tertiary care hospital. Data were collected over a 10-year period starting from 2012. The study enrolled all patients aged 18 and older, admitted with oesophageal perforation and underwent oesophageal stent insertion. SX-ELLA Danis-seal stents (30-25-30 × 135mm) were used for benign perforations, while permanent covered metal stents were used for patients with underlying malignancy. Variables analyzed included age, gender, Charlson Comorbidity Index (CCI), WHO performance status, location and size of esophageal perforation, type and dimensions of stent used, length of hospital stay, and mortality rates. Data analysis was conducted using SPSS version 25.

Results
During study period, 11 out of 78 patients with esophageal perforation underwent stent insertion (M:F=7:4, median age-71 (range 48-85) years, median CCI -5). Causes included spontaneous perforation (n=3,27.3%), iatrogenic (n=4,36.4%), and malignancy (n=4,36.4%). Distal esophageal perforation was observed in 7 patients (63.6%). Oral intake was commenced within 72 hours post-insertion. A single procedure sufficed for 10(90%) patients. Stents used for non-malignant perforations were removed endoscopically after an average of 12 weeks. No major complications; minor complications included stent migration (n=1, 9.1%), failed placement (n=1, 9.1%), and loss to follow-up (n=1, 9.1%). The 90-day mortality rate was 45.5% (n=5/11).

Conclusion
Endoscopy with mediastinal cavity washout and insertion of a covered metal stent in unfit surgical patients provides an alternative and improves outcomes. It could also be considered in patients with non-healing perforations to facilitate early resumption of oral intake.
EGS SO28 - Management of oesophageal diverticulitis in a 71-year-old female: Case report and review of management approaches
Authors: Down Billy , Marlow Neale , Toor Kavanbir , Ierodiakonou Vrettos , Owen Richard , Magro Tania , Loyala Jerocin 
Published: November 2024

Abstract

Background
Oesophageal diverticulitis is a rare condition with fewer than ten reports in the literature. We present a case of oesophageal diverticulitis in a 71-year-old female with a history of COPD, TIA, and known oesophageal diverticulum. She was managed conservatively with NBM, total parenteral nutrition and intravenous antibiotics requiring a 16-day inpatient stay. The rarity of this condition poses challenges in its diagnosis and management, necessitating a thorough understanding of both conservative and surgical interventions. This case highlights the complexity involved in treating oesophageal diverticulitis, especially in patients with significant comorbidities.

Method
Patient presented with a 6-day history of upper abdominal pain and sepsis (elevated inflammatory markers; CRP 320, WCC 11.1, temperature 38.0, pulse 104). Abdomen was soft with upper abdominal tenderness. Imaging was consistent with diverticulitis of a 5.9cm lower oesophageal diverticulum without perforation. Initial management included making the patient nil by mouth, total parenteral nutrition, and intravenous antibiotics (vancomycin and metronidazole). The patient’s condition was closely monitored with serial blood tests and clinical assessments. Opinion was sought from a tertiary upper GI centre. Discharge was planned once the patient safely transitioned to oral diet and was apyrexial for 48 hours.

Results
Inflammatory markers improved over five days (CRP from 320 to 51, WCC from 11.1 to 9). She remained intermittently pyrexial until day 8 of admission. Clinical improvement allowed transition from intravenous to oral therapy, and she was discharged on day 16 with double dose oral PPI therapy. Patient has been followed up by tertiary upper GI services with plans for consideration of surgical resection of the oesophageal diverticulum. The patient’s successful discharge without surgical intervention during the acute phase underscores the effectiveness of a conservative management approach initially, with a plan for definitive surgical treatment in a stable outpatient setting.

Conclusion
Oesophageal diverticulitis, though rare, requires a nuanced approach to management, especially in patients with significant comorbidities. This case demonstrates the importance of an awareness of thorough history taking and review of previous examinations to prevent delayed diagnosis of a rare pathology not demonstrated on a CT abdomen and pelvis. This approach highlights the importance of individualised treatment plans and the potential for conservative management to provide stabilisation, followed by elective surgical management. The paucity of cases of oesophageal diverticulitis has prevented development of evidence based guidelines, underscoring the importance of seeking advice from tertiary centers when managing rare presentations.
EGS SO34 - Idiopathic pancreatitis - a myth or a reality?
Authors: Karagiannidis Georgios , Abdallah Mohamed , Atwal Amit , Babunashvili Tamara , Sinclair Martin 
Published: November 2024

Abstract

Background
Acute pancreatitis is characterized by frequent episodes of inflammation in the pancreas.The most common causes are alcohol abuse and gallstones but approximately 30% of cases are defined as idiopathic because initial evaluation fails to detect the aetiology.This study aims to investigate the aetiology and the reasons for the incorrect labelling of patients with pancreatitis as idiopathic.

Method
This is a retrospective study and included patients with a diagnosis of idiopathic pancreatitis (IP) between 1 May 2019 and 31 April 2023.Cases were eligible for inclusion if they had been discharged as IP. Data were collected following review of patient notes into Microsoft Excel.

Results
A total of 129 patients were identified of whom the majority of patients did not find to have gallstones (88%), did not report alcohol use (91%), and did not experience trauma (87%). However, MRCP and EUS were not performed in all patients before they are labelled as idiopathic. Ultrasound was the most commonly performed diagnostic procedure (98%), while MRCP (40%) and EUS (8%) were less frequently utilized. Surprisingly, a quarter of patients underwent a laparoscopic cholecystectomy. Nutritional referrals were lacking in a significant portion of cases and the readmission rates were high (65%).

Conclusion
The most surprising elements in the data include the high incidence of unperformed diagnostic procedures to exclude the common causes of pancreatitis.Also,the underutilization of nutritional referrals and the high readmission rates suggest potential areas for improvement in the diagnostic workup and management of IP, as well as raising questions about the current clinical practices and their efficacy in this cohort.