Endoscopic submucosal dissection for colorectal polyps: outcome determining factors.

Background: Endoscopic submucosal dissection (ESD) has gained increasing popularity in the management of complicated colorectal polyps. However, clinical outcomes for ESD have remained highly inconsistent worldwide. This study investigated and analysed factors that significantly affect ESD outcomes.

Predictors of morbidity related to stoma closure after colorectal cancer surgery.

Purpose: A defunctioning stoma is essential in reducing symptomatic leakage after colorectal surgery, particularly after lower anterior resection. Subsequent stoma closure is associated with morbidity and rarely mortality. This study aimed to identify the risk factors associated with post-operative complications related to stoma closure.

Review on colorectal endoscopic submucosal dissection focusing on the technical aspect.

Background: Endoscopic submucosal dissection (ESD) enables removal of broad-based colorectal polyps or lateral spreading tumors with a higher rate of en bloc resection and a lower risk of local recurrence. However, it is technically demanding. Over the past 20 years, various equipment and innovative techniques have been developed to reduce the difficulty of ESD.

Use of intravenous iron therapy in colorectal cancer patient with iron deficiency anemia: a propensity-score matched study.

Purpose: Iron deficiency anemia is common in colorectal cancer patients and is related to poor surgical outcome. Increasing evidence supports preoperative use of intravenous iron (IVI) to correct anemia. Our study investigates effect of preoperative IVI on hemoglobin level.

Case-Matched Analysis Comparing Endoscopic Submucosal Dissection and Surgical Removal of Difficult Colorectal Polyps.

Introduction: It is not uncommon to encounter colorectal polyps which could not be removed easily by simple polypectomy. Endoscopic submucosal dissection (ESD) has been a well-established method for doing so. We compared the result between ESD and surgical removal of these difficult colorectal polyps.