Evaluating long-term attachment of a novel endoclip in porcine stomachs: a prospective study of initial deployment success and clip retention rates at different regions of the stomachs

Predicting and managing complications following colonoscopy: risk factors and management of advanced interventional endoscopy with a focus on colorectal ESD

INTRODUCTION

Colorectal endoscopic submucosal dissection (ESD) has been introduced widely in Western and Asian countries. The management of the perforation during ESD is crucial.

AREAS COVERED

The rate of intraprocedural perforation, risk factors, prevention, and management of perforation during ESD and EMR were discussed in this review. The perforation rate in ESD and EMR depending on the lesion size is also discussed.

EXPERT OPINION

The knowledge regarding the risk factor and techniques to manage perforation is important during colorectal ESD and EMR. The development of novel suturing techniques devices is key for colorectal ESD in the future.