bluuebunny/crossref_metadata_2025_split huggingface dataset:
FP4.1 - Impact of adjuvant chemotherapy on the 5 Year Overall Survival for non-metastatic colon cancer patients in Bulgaria - a population wide based observational study
Authors: Ravendran Kapilraj , Balagumar Kowthaman , Raja Ahsan 
Published: September 2024

Abstract

Aim
Colon cancer patients who receive adjuvant chemotherapy later in life have lower survival rates. NCCN guidelines recommend the use of adjuvant chemotherapy for patients with non-metastatic colon cancer. Our study's objective was to examine how adjuvant chemotherapy affected the 5-year overall survival (OS) of patients diagnosed with non-metastatic colon cancer in Bulgaria.

Methodology
This is a retrospective population-wide observational analysis of 8968 cases that was reported as colorectal cancer (CRC) in the Bulgarian National Cancer Registry (BNCR) from 2015 to 2016. The mean and median ages of patients with right colon (RCC) and left colon (LCC) were examined. An analysis was conducted to determine the effect of adjuvant chemotherapy on the 5-year overall survival for non-metastatic colon cancer. To estimate the statistical significance, chi-squared tests, ANOVA, and the Kaplan-Meier curve with log rank were employed.

Results
In comparison to LCC, RCC had a higher mean age at diagnosis of 68.9 versus 67.41 (p-Value=&lt;0.001). For RCC and LCC, the corresponding median ages at diagnosis were 69 and 68.
The 5-year OS for patients with non-metastatic colon cancer who received adjuvant chemotherapy was higher than for patients who did not (67.8% vs. 59%, respectively, p-Value=0.007), according to our study. Adjuvant chemotherapy was given to slightly more than 30% of patients.

Conclusion
The 5-Year OS for patients with non-metastatic colon cancer is improved by adjuvant chemotherapy, and Bulgaria should follow NCCN guidelines. The implementation of a systematic screening program can be advantageous for Bulgaria as well.
FP4.12 - Enterocolic lymphocytic phlebitis masquerading as a malignant stricture in the cecum
Authors: Agrawal Dakshita , Agrawal Rakshita , Mohamedahmed Ali Yasen , Narayanasamy Sangara , Ramasamy Sadhasivam , Husain Najam 
Published: September 2024

Abstract

Introduction
Enterocolic lymphocytic phlebitis (ELP) is an idiopathic form of venous inflammation which is limited to the gastrointestinal tract. It is characterised by inflammation of the veins with no involvement of the arteries. Usually, It presents with gastrointestinal symptoms such as abdominal pain, and imaging may suggest malignancy.

Case history
A 56-year-old woman presented with fresh blood in her stools, abdominal pain and diarrhoea. All blood tests were normal; however, she had a raised CRP of 105 mg/L (normal &lt; 5 mg/L). CT abdomen and pelvis showed thickening in the transverse colon and intussusception of the terminal ileum into the caecum. She was treated conservatively and discharged when symptoms resolved with an outpatient colonoscopy. The colonoscopy was incomplete due to an unresolvable sigmoid loop; CT colonography showed caecal wall thickening, which was suggestive of caecal malignancy. Following the MDT discussion, the patient was booked for a right hemi-colectomy. The right hemicolectomy specimen histology showed no malignancy, and lymphocytic phlebitis of the submucosal, subserosa and mesenteric veins, but the arteries were normal; hence, a diagnosis of enterocolic lymphocytic phlebitis was made.

Conclusion
ELP is a rare idiopathic form of venous inflammation localised to the gastrointestinal tract, which can occasionally present similar to bowel malignancy. The diagnosis is usually confirmed with a histopathology assessment. We present this case in light of its rarity to add to the literature on this entity.
FP7.3 - Acute Appendicitis and Lung Metastasis – A rare combination
Authors: Arora Ankita , Kouvatsou Ariadni Maria , Ali Oroog 
Published: September 2024

Abstract

Background
Lung cancer is the third most common cancer in the UK. Although widespread metastasis is common, metastasis to the appendix is rare. Here we present a case of acute appendicitis secondary to lung metastasis.

Case Presentation
An 84-year-old man was admitted with a two-day history of right iliac fossa and suprapubic pain. He was known to have previous lung cancer treated with radical radiotherapy. Bloods on admission revealed elevated inflammatory markers with WCC 14.73 x 109/L and CRP 71.1mg/L. A Computed tomography was performed which showed acute appendicitis with perforation. An emergency laparoscopic appendicectomy was performed which showed a mid-appendiceal perforation with a localized abscess cavity. His recovery was uneventful, and the patient was discharged on postoperative day 2. Histological analysis revealed an adenocarcinoma in the appendicular lumen and within the muscle wall extending to the serosal surface. Immunochemistry profile was positive for CK, CK-19, TTF1 and Napsin A favoring a diagnosis of lung adenocarcinoma which was rationalized in the lung MDT. The patient remains under the respiratory physicians for close follow up.

Discussion
Lung metastasis to the appendix causing acute appendicitis is uncommon, with only twelve cases of appendiceal metastasis reported in the literature, ten of which presented with a perforated appendix. It may be considered as a differential for the cause of perforated acute appendicitis especially in patients with background of lung cancer.
FP7.17 - Appendiceal Foreign Bodies in Adults: A Systematic Review of Case Reports
Authors: Elmansi Abdalla Hashim E , Nour Hussameldin M , Qasim Muhammad , Magsi Abdul Malik , Sajid Muhammad S 
Published: September 2024

Abstract
Adults can accidentally swallow foreign bodies (FBs) with food. In rare occasions, these can lodge in the appendix lumen causing inflammation. This is known as foreign body appendicitis. We conducted this study to review different types and management of appendiceal FBs. A comprehensive search on PubMed, MEDLINE, Embase, Cochrane Library and Google Scholar was performed to detect appropriate case reports for this review. Case reports eligible for this review included patients above 18 years of age with all types of FB ingestion causing appendicitis. A total of 64 case reports were deemed to be eligible for inclusion in this systematic review. The patient mean age was 44.3 ± 16.7 years (range, 18-77). Twenty-four foreign bodies were identified in the adult appendix. They were mainly lead shot pellet, fishbone, dental crown or filling, toothpick, and others. Forty-two percent of the included patients presented with classic appendicitis pain, while 17% were asymptomatic. Moreover, the appendix was perforated in 11 patients. Regarding modalities used for diagnosis, computed tomography (CT) scans confirmed the presence of FBs in 59% of cases while X-ray only managed to detect 30%. Almost all of the cases (91%) were treated surgically with appendicectomy and only six were managed conservatively. Overall, lead shot pellets were the most common foreign body found. Fishbone and toothpick accounted for most of the perforated appendix cases. This study concludes that prophylactic appendicectomy is recommended for the management of foreign bodies detected in the appendix, even if the patient is asymptomatic.
EP3 - Reducing general surgical inpatient falls: an allied health professionals’ perspective
Authors: Zhu Limeng , George Jayan 
Published: September 2024

Abstract

Aims
Understand the current view of inpatient falls on a general surgical ward from allied health professionals. Identifies ways to reduce inpatient falls in general surgery.

Methods
Staff from two acute surgical wards were surveyed in December 2023. Seven questions used Likert scales (1-to-5, 1=Not preventable at all/significantly reduces the risks of falls/not confident at all/unimportant 5= Entirely preventable /significantly increases the risks of falls/very confident/important). One question focused on recent fall involvement. Modal values were taken. Data was inputted using Google Docs and analysed in Microsoft Excel.

Results
13 responded (5 nurses, 4 health care support workers, 4 sisters). 7/13 had been involved in a fall in the last six months.
Staff felt that the current post-inpatient fall proforma slightly reduces further falls risk.
Factors that staff felt significantly increases the risks of falls were reduced mobility, delirium, falls history and impaired cognition.
Factors that staff felt significantly reduces the risk of falls were, identifying patients at risk of falls, measuring lying and standing blood pressure, identifying the level of supervision for patient mobilisation, therapy assessment, initiating geriatric/falls review of high-risk falls patients, medication review, education of patients on avoiding falls and early senior clinician involvement in falls.
Most staff felt mostly confident (4) knowing how to reduce the risk of falls and managing falls.

Conclusions
Most staff are comfortable managing falls. The falls proforma needs further development incorporating areas identified in this study to help reduce inpatient falls.
EP39 - Retrospective study of delays in reversal of loop ileostomy – reasons and outcomes during the COVID era
Authors: Chen Michelle , Yoong Kevin , Liew Amos , Weeratunga Senali , Tay Yeng Kwang 
Published: September 2024

Abstract

Aims
Formation of loop ileostomy is common after anterior resection to reduce the sequele of an anastomosis leak.1-5 Delays to reversal of ileostomy is associated with complications.

Methods
Retrospective study between 1 July 2017 – 30 June 2023. Patients were included: &gt;18 years old, loop ileostomy formed as part of anterior resection surgery (benign and malignant). Exclusion criteria: loop ileostomy performed during other colonic resections, patients with inflammatory bowel disease, defunctioning ileostomy for obstructions.
Primary outcome measures included complications associated with delayed closure of loop ileostomy and readmissions after reversal surgery. Secondary measures included reasons for delay to surgery, complications prior to reversal surgery, and morbidity and mortality associated with it.

Results
135 patients were included. 85.9% of patients experienced delays in reversal surgery. Those without delays in surgery had higher rate of stoma-related complications (p=0.002). Delays were due to a long waitlist (p&lt;0.01) and adjuvant chemotherapy (p=0.598). There was no significant differences in the delays to surgery during COVID pandemic.
Delays were associated with higher rate of wound infection (6.04%), post-operative ileus (12.07%), anastomotic leak (1.72%), and Clostridium difficile (C.diff) infection (3.45%). Handsewn end to end anastomosis was associated with a higher proportion of post-operative ileus compared to the stapled side to side anastomosis group.

Conclusion
Reversal of ileostomy within 6 months of index surgery after adjuvant therapy could potentially reduce post-operative complications, and alleviate the burden on our healthcare system in the long run. A stapled side to side anastomosis should also be considered.
EP72 - Spontaneous Hepatic subcapsular Biloma Secondary to Choledocholithiasis with concurrent calculous cholecystitis
Authors: Haji Altaf , Zehra Sadaf , Elhassan Ali , Haider S I , Marimuthu Kalimuthu , Piramanayagam Bala , Harding James , Zohdhy Mohamed , Shuker Yahia 
Published: September 2024

Abstract

Introduction
The term "Biloma," introduced in 1979 by Gould and Patel, denotes an encapsulated extrahepatic bile collection primarily caused by iatrogenic or traumatic injuries1. Spontaneous Biloma, a rare non-traumatic occurrence, involves the spontaneous perforation of extrahepatic or intrahepatic bile ducts. In our case report, the spontaneous Biloma developed because of an abrupt increase in bile duct pressure secondary to biliary obstruction because of choledocholithiasis 2.

Case Report
We present an 85-year-old male with calculous cholecystitis and concurrent choledocholithiasis, leading to acute severe cholangitis. There was no history of surgery, instrumentation, or trauma. He exhibited hemodynamic instability and acute renal failure. Diagnostic tests revealed raised inflammatory markers and deranged liver and kidney functions. CT scans unveiled a large subcapsular liver collection compressing the parenchyma (Figure a &b), alongside dilated intrahepatic biliary radicles, common bile duct, and choledocholithiasis.

Treatment
Nowadays, treatment for spontaneous Biloma is nonsurgical. Urgent endoscopic drainage and percutaneous transhepatic cholangiogram (PTC) – (Figure c) were performed, followed by ERCP, sphincterotomy, and stone removal (Figure d) once the patient stabilized3. Subsequent CT scans indicated resolution of the subcapsular collection (Figure e). During recovery, the patient experienced a small pulmonary embolism, managed conservatively.

Conclusion
This case underscores the rare occurrence of spontaneous hepatic subcapsular Biloma associated with choledocholithiasis in an elderly patient. Timely intervention with endoscopic and radiological procedures proved effective, leading to resolution of the Biloma and successful management of causative pathology.
EP112 - An Unusual Case of Seed Bezoars Intestinal Perforation
Authors: Shafique Muhammad Salman , Bhatti Hamza Waqar , Farooqui Marryam Riaz , Hanif Muhammad 
Published: September 2024

Abstract

Introduction
Seed bezoars are a distinct subgroup of phytobezoars, caused by the accumulation of indigestible vegetable or fruit seeds in the intestinal lumen. Intestinal obstruction due to plant seeds is seldom encountered because of their relatively smaller size, and intestinal perforation is even rarer.

Case Report
We report a case of a 64-year-old hypertensive, diabetic and cardiac patient who came to surgical emergency department with generalized abdominal pain and vomiting for 3 days. She was tachycardiac, tachypneic and hypotensive at the initial presentation. Abdominal examination revealed tense, rigid abdomen with absent bowel sounds. Bilateral air under diaphragm was seen on an erect abdominal radiograph. Laboratory workup showed leukocytosis and metabolic acidosis. Laparotomy was performed after resuscitating the patient. Operative findings revealed gross contamination and gangrenous small bowel starting from about 8 feet distal to DJ flexure till 15 cm proximal to ICJ. There was a 2 x 2 cm perforation about 8.5 feet distal to DJ flexure secondary to obstructed seed bezoar (1 each of apricot, peach, and mango pickle seeds and 4 java plum seeds). Gangrenous small bowel was resected, and loop ileostomy was fashioned. She underwent cardioversion for ventricular tachyarrhythmias during the surgery. Post-operatively, she remained on ventilatory support in ITU but could not survive due to cardiac arrhythmias.

Conclusion
Although intestinal obstruction and perforation occur rarely due to phytobezoars, this should always be considered in the differential diagnosis, and early therapeutic intervention should be considered in morbid patients.
EP118 - Chronic Vesicouterine Fistula (Youssef's syndrome) Complete Opening of Anterior Uterine Wall in the Urinary Bladder: A- very rare case
Authors: Athar Rahmatullah , Khalaj Alireza 
Published: September 2024

Abstract

Background
Vesicouterine fistula is an uncommon urogenital condition typically following Caesarean sections (C/S). Youssef syndrome, characterized by haematuria, amenorrhea, and urinary incontinence, poses a diagnostic challenge and demands comprehensive assessment.

Case report
We present a case of a 40-year-old woman with persistent urine incontinence and haematuria for three years post her fourth C/S.
Clinical evaluation revealed periodic lower abdominal pain, haematuria, amenorrhea, and urine incontinence. sonography was normally reported, while cystoscopy revealed a complete 5x2 cm opening between the anterior uterine wall and the posterior bladder wall, confirming Youssef syndrome.
After a course of antibiotic therapy, surgical intervention was planned. Transabdominal total hysterectomy, partial cystectomy, and repair were performed following meticulous anatomical delineation using cystoscopy. The procedure involved dissecting the vesicouterine attachment, performing partial cystectomy, and eventually total hysterectomy. Closure of the urinary bladder defect with absorbable sutures and a negative leak test concluded the surgery. The patient showed no postoperative complications, with follow-ups at 6 and 12 months indicating complete recovery without complaints.
EP278 - The undifferentiated general surgical take over 10 years: emergency imaging
Authors: Hale Emily , Bowling Kirk 
Published: September 2024

Abstract

Aims
The undifferentiated emergency general surgical take in July 2013 and July 2023, at a District General Hospital, was reviewed with the aim of understanding increasing pressures on the surgical and radiology departments, and subsequently identifying areas in which we could adapt to facilitate these demands.

Methods
Patients were identified retrospectively if they had been cared for by the emergency general surgical team in July 2013 or July 2023. Further information was collected from electronic notes, with a focus on admission and initial imaging modalities. Patients were excluded if information was not available electronically.

Results
Of the 395 patients in July 2013, and 594 in July 2023, 55% and 61% respectively had imaging studies within 7 days of admission. 11% (n=44/395) of patients in 2013 had abdominal X-ray without further imaging, compared to 6% (n=33/594) in 2023. Computed Tomography (CT) use increased by 35%, whilst ultrasound scanning (USS) increased only by 11%. Time from admission to scans of all types has reduced from 0.79 days (+/-0.16, p=0.02) in 2013 to 0.60 (+/-0.1, p=0.02) days in 2023.

Conclusion
Overall volume of imaging has increased slightly, although the proportion of patients being scanned is largely unchanged, with subtle variation in preferred imaging modalities. CT is marginally more common, whilst USS remains mostly unchanged. The use of abdominal x-ray without subsequent imaging has decreased, demonstrating its reducing use in clinical judgement and reliance on alternative imaging techniques. Time from admission to scan of all kinds has reduced, despite increasing demands on radiology departments.
EP296 - Developing a computer based standardised consent form for laparoscopic cholecystectomy
Authors: Carey Charles , James Stuart , Richardson Gemma , Jaunoo Shameen 
Published: September 2024

Abstract

Aims
Laparoscopic cholecystectomy is a common general surgical procedure with approximately 65,000 procedures performed per year. The consent process is imperative as serious life changing and life-threatening risks must be discussed with the patient before surgery. At our trust, this is currently performed with a generic consent proforma which is filled in during each consent process. We aimed to streamline this process for clinicians and ensure all risks were discussed. Further, we aimed to ensure the process was more medico-legally sound with increased legibility by removing the handwritten aspect and ensure concordance with GMC and RCS informed consent guidance.

Methods
We produced a standard computerised consent form for laparoscopic cholecystectomy. This included a diagram to aid patient explanation and sections where all the key risks of the procedure could be checked off once discussed.

Results
The consent form has proven popular with clinicians and has streamlined the consent process. It has ensured legibility of the consent form for all involved and is therefore preferable from a medico-legal perspective. It also ensures consistency for all patients undergoing the same consent process.

Conclusions
Standardising the consent process using this procedure specific form has helped clinicians cover all the necessary areas with patients before surgery and should be considered for other common operations. Producing the consent form has also been an excellent educational opportunity for trainees, who can now consider all risks associated with laparoscopic cholecystectomy using a single document.
EP298 - Assessing the use of a rapid and standardised online operation note for laparoscopic cholecystectomy
Authors: James Stuart , Carey Charles , Richardson Gemma , Jaunoo Shameen 
Published: September 2024

Abstract

Aims
Laparoscopic cholecystectomy is one of the most common operations performed in the UK, with approximately 65,000 procedures performed per year. The operation note is of utmost importance as is documents the procedural steps, highlights peri-operative complications, details post-operative instructions and may act as medico-legal evidence if necessary. At our centre, operation notes are written using a blank online document and we aimed to make the process of writing these documents following laparoscopic cholecystectomy easier and more efficient.

Methods
We produced a computer based, standardised operation note for laparoscopic cholecystectomy. The document consisted of spaces for key clinical information such as the staff members involved with the operation, whether the procedure was done as an elective or emergency case and the patient’s ASA score. The document also outlined the key operative steps that could be ticked off using yes/no answers, a section for white space answers for additional details and pre-written post operative instructions that could be added to.

Results
This standardised operation note was well received by colleagues and facilitates rapid and thorough documentation. It ensures all steps are documented and so reduces the risk of omissions. Furthermore, it ensures legibility should it need to be referred to in the future, ensuring medico-legal compliance.

Conclusions
This operation note is medico-legally more rigorous, ensures legibility and is easier to use for auditing purposes. Producing the document was also an excellent trainee opportunity as it encouraged consideration of the important operative steps and outlining them in a step wise format.
EP349 - Use of Pre-operative Risk and Frailty Assessment in patients undergoing Emergency Laparotomy
Authors: Grant Malika , Gourrege Anick , Janjua A Z 
Published: September 2024

Abstract

Aims
Formal preoperative assessment of risk of complications and death in all patients undergoing Emergency Laparotomy is recommended by NELA (National Emergency Laparotomy Audit) in the UK. In addition, frailty assessment in patients who are 65years or older and frail undergoing Emergency Laparotomy is also recommended. In a previous 2018 audit, we had recorded Preoperative Mortality Risk in 77% patients undergoing Emergency Laparotomy and Frailty was not part of our assessment in these patients.
In this audit our aim was to evaluate documentation of preoperative frailty and risk assessment in patients undergoing Emergency Laparotomy from 2019 to 2023.

Methods
Details of all patients who underwent Emergency Laparotomy at a University Hospital under care of one surgical team between January 2019 and December 2023 were obtained from theatre logbooks. Patient notes were retrospectively reviewed to see if frailty assessment and preoperative risk assessment scores were recorded. This data was collected and analyzed using Microsoft Excel.

Results
During this period, sixty-seven patients were identified. The median age was sixty-seven with an age range from four to ninety-one. Of these 38 (57%) were females. A preoperative p-possum score was documented in 59 (88.1%), 39 (58.2%) patients were 65 years or older of these 26 (66.7%) had frailty assessment carried out.

Conclusions
Our data suggests that we have over time made progress in the use of Perioperative Risk assessment scores and incorporated frailty assessment in our perioperative practice in patient’s undergoing Emergency Laparotomy. However there remains room for improvement.