Green endoscopy: British Society of Gastroenterology (BSG), Joint Accreditation Group (JAG) and Centre for Sustainable Health (CSH) joint consensus on practical measures for environmental sustainability in endoscopy.

GI endoscopy is highly resource-intensive with a significant contribution to greenhouse gas (GHG) emissions and waste generation. Sustainable endoscopy in the context of climate change is now the focus of mainstream discussions between endoscopy providers, units and professional societies. In addition to broader global challenges, there are some specific measures relevant to endoscopy units and their practices, which could significantly reduce environmental impact. Awareness of these issues and guidance on practical interventions to mitigate the carbon footprint of GI endoscopy are lacking. In this consensus, we discuss practical measures to reduce the impact of endoscopy on the environment applicable to endoscopy units and practitioners. Adoption of these measures will facilitate and promote new practices and the evolution of a more sustainable specialty.

A Multicenter Study of Patient Acceptability of the IBD Disk Tool and Patient-Reported Disabilities.

BACKGROUND: IBD, both Crohn's disease and ulcerative colitis, is associated with significant functional disability. Gastrointestinal symptoms alone are not the sole purpose of the interaction between patients and providers. In order to ascertain patients' disabilities, we utilized the recently developed IBD Disk to help determine their functional concerns and initiate relevant conversation. We aimed to ascertain patient acceptability and their major disabilities. PATIENTS AND METHODS: In this multicenter study, IBD patients at their outpatient visit were given the paper version of the IBD Disk. Patients were asked to score their level of disability for each item of the IBD Disk. The completed scores were then shared with their healthcare provider to act as a focus of discussion during the consultation. Patients and clinicians were also asked to provide informal qualitative feedback as to the benefits of the IBD Disk and areas for improvement. RESULTS: A total of 377 (female 60%) patients completed the questionnaires over the study period. Patient acceptability scored on a 0-10 Likert scale was excellent. All patients scored all domains of disability. Sleep, energy, and joint pain were the highest scoring domains of the IBD Disk, scoring higher than digestive symptoms. Clinicians and patients agreed that the IBD Disk allowed for ease of communication about disability symptoms and relevance to their day-to-day functioning. CONCLUSION: The IBD Disk is a novel easy-to-use tool to assess the functional disability of patients. We next plan to utilize it in the form of an electronic app internationally and in relation to treatment commencement and escalation.

C-reactive protein and albumin association with mortality of hospitalised SARS-CoV-2 patients: A tertiary hospital experience.

OBJECTIVE: The objective was to study hospitalised COVID-19 patients' mortality and intensive care unit (ICU) admission with covariates of interest (age, gender, ethnicity, clinical presentation, comorbidities and admission laboratory findings). METHODS: Logistic regression analyses were performed for patients admitted to University Hospital, University Hospitals Coventry and Warwickshire NHS Trust, between 24 January 2020 - 13 April 2020. RESULTS: There were 321 patients hospitalised. Median age was 73 years and 189 (59%) were male. Ethnicity was divided between Caucasian (77%), and black, Asian, and minority ethnic (BAME) groups (23%). Commonest symptoms were dyspnoea (62.9%), fever (59.1%) and cough (56%). Gastrointestinal symptoms amounted to 11.8%.Forty-four patients (13.7%) received ICU care. ICU male to female ratio was 3:1 (p=0.027; odds ratio (OR) 2.3; 95% confidence interval (CI) 1.1-4.9), BAME (p=0.008; OR 2.5; 95% CI 1.3-4.9), age >65 years (p=0.026; OR 0.28; 95% CI 0.09-0.93), heart disease (p=0.009; OR 0.2; 95% CI 0.1-0.6) and elevated C-reactive protein (CRP; p<0.001; OR 1.004; 95% CI 1.002-1.008) were associated with ICU admission.One-hundred and four patients (32.4%) died. Age >65 years (p=0.011; OR 5; 95% CI 1.6-21.9), neutrophils (p=0.047), neutrophil:lymphocyte ratio (NLR; p=0.028), CRP (p<0.001) and albumin (p=0.002) were associated with mortality. When analysis adjusted for age, CRP (p<0.001; OR 1.006; 95% CI 1.004-1.008) and albumin (p=0.005; OR 0.94; 95% CI 0.90-0.98) remained associated with mortality. CONCLUSIONS: COVID-19 has high mortality. BAME and male patients were associated with ICU admission. High CRP and low albumin (after correcting for age) were associated with mortality.

Attitudes to out-of-programme experiences, research and academic training of gastroenterology trainees between 2007 and 2016.

OBJECTIVE: Academic medical training was overhauled in 2005 after the Walport report and Modernising Medical Careers to create a more attractive and transparent training pathway. In 2007 and 2016, national web-based surveys of gastroenterology trainees were undertaken to determine experiences, perceptions of and perceived barriers to out-of-programme research experience (OOP-R). DESIGN SETTING AND PATIENTS: Prospective, national web-based surveys of UK gastroenterology trainees in 2007 and 2016. MAIN OUTCOME MEASURE: Attitudes to OOP-R of two cohorts of gastroenterology trainees. RESULTS: Response rates were lower in 2016 (25.8% vs 56.7%) (p<0.0001), although female trainees' response rates increased (from 28.8% to 37.6%) (p=0.17), along with higher numbers of academic trainees. Over 80% of trainees planned to undertake OOP-R in both surveys, with >50% having already undertaken it. Doctor of Philosophy/medical doctorate remained the most popular OOP-R in both cohorts. Successful fellowship applications increased in 2016, and evidence of gender inequality in 2007 was no longer evident in 2016. In the 2016 cohort, 91.1% (n=144) felt the development of trainee-led research networks was important, with 74.7% (n=118) keen to get involved. CONCLUSIONS: The majority of gastroenterology trainees who responded expressed a desire to undertake OOP-R, and participation rates in OOP-R remain high. Despite smaller absolute numbers responding than in 2007, 2016 trainees achieved higher successful fellowship application rates. Reassuringly more trainees in 2016 felt that OOP-R would be important in the future. Efforts are needed to tackle potential barriers to OOP-R and support trainees to pursue research-active careers.

Emerging role of thalidomide in the treatment of gastrointestinal bleeding.

Thalidomide was initially synthesised in 1954 and marketed as a sedative and antiemetic for morning sickness. It was withdrawn in 1961 due to the realisation that it was teratogenic with over 10 000 children born with congenital abnormalities. Since then it has been used for treatment of dermatological and oncological conditions, including myeloma. In 1994, it was found to have a potent antiangiogenic effect via downregulation of vascular endothelial growth factor (VEGF). This has led to its use in gastrointestinal bleeding, as vascular abnormalities such as angiodysplasia have been found to have elevated VEGF levels. This article will review the current evidence of the use of thalidomide in bleeding associated with gastrointestinal vascular malformations, including angiodysplasia, gastric cancer and radiation-induced proctitis.

An approach to acute lower gastrointestinal bleeding.

Lower gastrointestinal bleeding (LGIB) is a common problem that can be treated via a number of endoscopic, radiological and surgical approaches. Although traditionally managed by the colorectal surgeons, surgery should be considered a last resort given the variety of endoscopic and radiological approaches available. This article provides an overview on the common causes of acute LGIB and the various techniques at our disposal to control it.

Ascites and other incidental findings revealing undiagnosed systemic rheumatoid arthritis.

We describe a case of a 43-year-old man presenting to the gastroenterology outpatient department with exudative ascites. Mediastinal lymphadenopathy, pericardial effusion and pleural effusion were detected on further imaging. Further clinical examination revealed subcutaneous nodules on the left arm, which were confirmed to be rheumatoid nodules on histology. Inflammatory markers were elevated with positive serology for rheumatoid factor and anticyclic citrullinated protein antibody. Our investigations excluded tuberculosis, pancreatitis and malignancy in the patient. Following review by a rheumatologist, a diagnosis of systemic rheumatoid arthritis (RA) was made. Pleuritis and pericarditis are well recognised as extra-articular manifestation of RA. Ascites, however, is rarely recognised as a manifestation of RA. Our literature search revealed two other cases of ascites due to RA disease activity, and both patients had long-standing known RA. This case adds to the discussion on whether ascites and peritonitis should be classified as extra-articular manifestations of RA.

Pseudomembranous collagenous colitis: an unusual cause of chronic diarrhoea.

An 81-year-old woman presented with a history of severe chronic diarrhoea resulting in an admission with syncope and electrolyte abnormalities. Imaging studies of the bowel were normal. However, biopsies taken during colonoscopy enabled a diagnosis to be made and effective treatment to be initiated. This case report details the presentation, diagnosis and management of a rare injury pattern affecting the bowel: pseudomembranous collagenous colitis.

Managing a patient with excessive belching.

A 50-year-old man with end-stage renal failure was referred by his general practitioner with dyspeptic symptoms. On further questioning the patient complained of a 10-year history of frequent belching. This was noticeably worse after meals and during times of stress. He did not have nocturnal belching and episodes of belching were less frequent when the patient was talking or distracted. There was no history of gastro-oesophageal reflux, vomiting, dysphagia, loss of appetite or weight loss. He was diagnosed with excessive, probably supragastric, belching. Further investigation was not deemed necessary. His symptoms have since settled with simple reassurance and explanation of their origin provided during the clinic visit.