ABSTRACT
PURPOSE: High output is a common complication after stoma formation. Although the management of high output is described in the literature, there is a lack of consensus on definitions and treatment. Our aim was to review and summarise the current best evidence. METHODS: MEDLINE, Cochrane Library, BNI, CINAHL, EMBASE, EMCARE, and ClinicalTrials.gov were searched from 1 Jan 2000 to 31 Dec 2021 for relevant articles on adult patients with a high-output stoma. Patients with enteroatmospheric fistulas and case series/reports were excluded. Risk of bias was assessed using RoB2 and MINORS. The review was registered in PROSPERO (CRD42021226621). RESULTS: The search strategy identified 1095 articles, of which 32 studies with 768 patients met the inclusion criteria. These studies comprised 15 randomised controlled trials, 13 non-randomised prospective trials, and 4 retrospective cohort studies. Eighteen different interventions were assessed. In the meta-analysis, there was no difference in stoma output between controls and somatostatin analogues (g - 1.72, 95% CI - 4.09 to 0.65, p = 0.11, I2 = 88%, t2 = 3.09), loperamide (g - 0.34, 95% CI - 0.69 to 0.01, p = 0.05, I2 = 0%, t2 = 0) and omeprazole (g - 0.31, 95% CI - 2.46 to 1.84, p = 0.32, I2 = 0%, t2 = 0). Thirteen randomised trials showed high concern of bias, one some concern, and one low concern. The non-randomised/retrospective trials had a median MINORS score of 12 out of 24 (range 7-17). CONCLUSION: There is limited high-quality evidence favouring any specific widely used drug over the others in the management of high-output stoma. Evidence, however, is weak due to inconsistent definitions, risk of bias and poor methodology in the existing studies. We recommend the development of validated core descriptor and outcomes sets, as well as patient-reported outcome measures.
Subject(s)
Surgical Stomas , Adult , Humans , Retrospective Studies , Prospective Studies , Surgical Stomas/adverse effectsABSTRACT
INTRODUCTION: There is limited high-quality evidence to guide the management of acute hernia presentation. The aim of this study was to survey surgeons to assess current trends in assessment, treatment strategy and operative decisions in the management of acutely symptomatic hernia. METHODS: A survey was developed with reference to current guidelines, and reported according to Checklist for Reporting Results of Internet E-Surveys guidelines. Ethical approval was obtained from the University of Sheffield (UREC:034047). The survey explored practice in groin, umbilical/paraumbilical and incisional hernia presenting acutely. It captured respondent demographics, and preferences for investigations, treatment strategies and repair techniques for each hernia type, using a five-point Likert scale. RESULTS: Some 145 responses were received, of which 39 declared a specialist hernia practice. Essential investigations included urea and electrolytes (58.6%) and inflammatory markers (55.6%). Computed tomography scan of the abdomen was essential for assessment of incisional hernia (90.9%), but not for other hernia types. Bowel compromise drives early surgery, and increasing American Society of Anesthesiology score pushes towards non-operative management. Type of repair was driven by hernia contents, with increasing contamination associated with increased rates of suture repair. Where mesh was proposed in contaminated settings, biological types were preferred. There was variation in the potential use of laparoscopy for groin hernia. CONCLUSIONS: This survey provides a snapshot of current trends in the management of acutely symptomatic hernia. It demonstrates variation across aspects of assessment and repair technique. Additional data are required to inform practice in these areas.
Subject(s)
Hernia, Inguinal , Incisional Hernia , Laparoscopy , Humans , Incisional Hernia/surgery , Hernia, Inguinal/diagnosis , Hernia, Inguinal/epidemiology , Hernia, Inguinal/surgery , Surveys and Questionnaires , Herniorrhaphy/methods , Surgical MeshABSTRACT
Background: Small bowel obstruction is a common surgical emergency, and is associated with high levels of morbidity and mortality across the world. The literature provides little information on the conservatively managed group. The aim of this study was to describe the burden of small bowel obstruction in the UK. Methods: This prospective cohort study was conducted in 131 acute hospitals in the UK between January and April 2017, delivered by trainee research collaboratives. Adult patients with a diagnosis of mechanical small bowel obstruction were included. The primary outcome was in-hospital mortality. Secondary outcomes included complications, unplanned intensive care admission and readmission within 30 days of discharge. Practice measures, including use of radiological investigations, water soluble contrast, operative and nutritional interventions, were collected. Results: Of 2341 patients identified, 693 (29·6 per cent) underwent immediate surgery (within 24 h of admission), 500 (21·4 per cent) had delayed surgery after initial conservative management, and 1148 (49·0 per cent) were managed non-operatively. The mortality rate was 6·6 per cent (6·4 per cent for non-operative management, 6·8 per cent for immediate surgery, 6·8 per cent for delayed surgery; P = 0·911). The major complication rate was 14·4 per cent overall, affecting 19·0 per cent in the immediate surgery, 23·6 per cent in the delayed surgery and 7·7 per cent in the non-operative management groups (P < 0·001). Cox regression found hernia or malignant aetiology and malnutrition to be associated with higher rates of death. Malignant aetiology, operative intervention, acute kidney injury and malnutrition were associated with increased risk of major complication. Conclusion: Small bowel obstruction represents a significant healthcare burden. Patient-level factors such as timing of surgery, acute kidney injury and nutritional status are factors that might be modified to improve outcomes.
Subject(s)
Intestinal Obstruction/mortality , Intestinal Obstruction/surgery , Intestine, Small/pathology , Acute Disease , Acute Kidney Injury/epidemiology , Aged , Aged, 80 and over , Conservative Treatment/standards , Cost of Illness , Female , Hospital Mortality , Humans , Intensive Care Units/statistics & numerical data , Intestinal Obstruction/diagnosis , Intestinal Obstruction/etiology , Male , Malnutrition/mortality , Middle Aged , Morbidity , Mortality/trends , Patient Readmission/statistics & numerical data , Postoperative Complications/epidemiology , Prospective Studies , Time Factors , United Kingdom/epidemiologyABSTRACT
AIM: The National Audit of Small Bowel Obstruction was a UK-wide study active in early 2017. A Twitter© account was used to interact with collaborators and the public throughout the study to assess whether the use of social media improved study engagement and to establish which Tweet signature styles achieved the highest levels of reach and engagement. METHOD: Twitter© analytics for @NASBO2017 covering June 2016-May 2017 were reviewed. The number of impressions, Tweet engagements and the engagement rate were analysed according to study stage. RESULTS: A total of 176 Tweets were made over the study period. The median number of impressions achieved by a Tweet was 533 (75-2709). 3863 engagements were made with National Audit of Small Bowel Obstruction Tweets with a median number of 10 (0-159) per Tweet. The average overall Tweet engagement rate was 3.3% (0%-14.2%). Tweets with most impressions either used images or tagged institutions (e.g. Royal Colleges, professional bodies). The number of impressions and engagement with the Tweets increased over the study period, due to the incremental growth of the National Audit of Small Bowel Obstruction Twitter© account and the identification of successful Tweet styles. CONCLUSIONS: Social media provided a major contribution to a successful concerted policy of maintaining collaborator engagement during the National Audit of Small Bowel Obstruction. The use of images and videos and tagging of relevant professional bodies aided the reach and engagement of each Tweet. These data can be used to inform engagement strategies for future collaborative projects.
Subject(s)
Information Dissemination/methods , Medical Audit/statistics & numerical data , Social Media/statistics & numerical data , Stakeholder Participation , Humans , Intestinal Obstruction , Intestine, Small , United KingdomABSTRACT
AIM: Small bowel obstruction (SBO) is associated with high rates of morbidity and mortality. The National Audit of Small Bowel Obstruction (NASBO) is a collaboration between trainees and specialty associations to improve the care of patients with SBO through national clinical audit. The aim of this study was to define current consultant practice preferences in the management of SBO in the UK. METHOD: A survey was designed to assess practice preferences of consultant surgeons. The anonymous survey captured demographics, indications for surgery or conservative management, use of investigations including water-soluble contrast agents (WSCA), use of laparoscopy and nutritional support strategies. The questionnaire underwent two pilot rounds prior to dissemination via the NASBO network. RESULTS: A total of 384 responses were received from 131 NASBO participating units (overall response rate 29.2%). Abdominal CT and serum urea and electrolytes were considered essential initial investigations by more than 80% of consultants. Consensus was demonstrated on indications for early surgery and conservative management. Three hundred and thirty-eight (88%) respondents would consider use of WSCA; of these, 328 (97.1%) would use it in adhesive SBO. Two hundred (52.1%) consultants considered a laparoscopic approach when operating for SBO. Oral nutritional supplements were favoured in operatively managed patients by 259 (67.4%) respondents compared with conservatively managed patients (186 respondents, 48.4%). CONCLUSION: This survey demonstrates consensus on imaging requirements and indications for early surgery in the management of SBO. Significant variation exists around awareness of the need for nutritional support in patients with SBO, and on strategies to achieve this support.
Subject(s)
Contrast Media/therapeutic use , Intestinal Obstruction/therapy , Laparoscopy/statistics & numerical data , Practice Patterns, Physicians'/statistics & numerical data , Surgeons/statistics & numerical data , Adult , Aged , Clinical Audit , Female , Humans , Intestinal Obstruction/diagnostic imaging , Intestine, Small/diagnostic imaging , Male , Middle Aged , Nutrition Therapy/statistics & numerical data , Surveys and Questionnaires , United KingdomABSTRACT
AIM: Extralevator abdominoperineal excision (ELAPE) has become increasingly used because of some evidence of improved oncological outcome. It is, however, thought to be associated with a higher incidence of perineal hernia formation, although the exact incidence is not known. The aim of this study was to identify the incidence of perineal hernia after ELAPE. METHOD: The case notes of patients over a 54-month period were reviewed. The perineal closure technique, perineal complications and management plan were recorded. RESULTS: During the study period, 56 patients underwent ELAPE, of whom 24 (44%) developed a perineal wound complication. Primary perineal closure was performed with (eight patients) and without (32 patients) insertion of a biological mesh or myocutaneous flap. Perineal hernia was the commonest complication (26%) and occurred in nine (45%) of 20 patients who had a laparoscopic ELAPE. CONCLUSION: Perineal hernia formation was the commonest perineal complication of ELAPE and occurred in nearly half of patients having a laparoscopic ELAPE.