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The article offers information on the application of a novel motorized spiral enteroscope system for deep intubation of the small bowel. Topics include the limitations of conventional endoscopy for small bowel exploration, the use of motorized spiral enteroscopy (MSE) to overcome these limitations, and the procedural outcomes of MSE in six adult patients over a two-month period.

Colonoscopy with endoscopic resection of detected colonic adenomas interrupts the adenoma-carcinoma sequence and reduces the incidence of colorectal cancer and cancer-related mortality. In the past decade, there have been significant developments in instruments and techniques for endoscopic polypectomy. Guidelines have been formulated by various professional bodies in Europe, Japan and the United States, but some of the recommendations differ between the various bodies. An expert professional workgroup under the auspices of the Academy of Medicine, Singapore, was set up to provide guidance on the endoscopic management of colonic polyps in Singapore. A total of 23 recommendations addressed the following issues: accurate description and diagnostic evaluation of detected polyps; techniques to reduce the risk of post-polypectomy bleeding and delayed perforation; the role of specific endoscopic resection techniques; the histopathological criteria for defining endoscopic cure; and the role of surveillance colonoscopy following curative resection. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic has disrupted education-related activities, including the conduct of examinations. We review the literature regarding high-stakes examinations during the pandemic, discuss the decision-making process of whether to proceed with a high-stakes examination and share published experiences in conducting high-stakes examinations during the pandemic. We illustrate our own recent experiences of decision-making and conduct of our high-stakes gastroenterology licencing examinations during the height of the COVID-19 pandemic. It is possible to conduct high-stakes examinations virtually during pandemic situations with fidelity and adherence to the established format and standards. [ABSTRACT FROM AUTHOR]