The Mistakes in polypectomy article discusses the best practice in colorectal polypectomy, which can guide training priorities among trainees and established endoscopic practitioners. The quality of polypectomy, the complete resection of polyps, plays a role in emphasizing the preventive effects of the procedure.

Barrett’s oesophagus is the precursor to oesophageal adenocarcinoma, which carries a poor prognosis, and it is likely that all endoscopists and gastroenterologists will encounter Barrett’s oesophagus in their clinical practice. Careful assessment and management of patients who have Barrett’s oesophagus with endoscopic surveillance and endoscopic endotherapy aim to reduce the risk of progression to invasive adenocarcinoma. Advances in endoscopic diagnosis and therapy should, therefore, help to reduce the risk of progression. As with all premalignant conditions and surveillance programmes, careful multidisciplinary management of the patient is important to reduce the risk of causing them to become unduly concerned. Here, we present some mistakes that in our experience are commonly made in the endoscopic diagnosis and management of Barrett’s oesophagus and give advice on how to avoid them. 

Long-term enteral nutrition via gastrostomy is a relatively common medical intervention for patients at risk of malnutrition who have an accessible and functioning gastrointestinal tract. There are clear clinical guidelines describing the principles of practice as well as numerous retrospective and non-randomised controlled studies and case series. However, fewer publications impart advice and guidance regarding the management and ‘patient selection’ for these interventions. The following article provides a combination of the author’s views and the evidence base.