Title: Evaluation of the Factors Associated with Post-Operative Outcome in Patients of Ulcerative Colitis Undergoing Ileal Pouchanal Anastomosis with Comparison of Functional Outcome between Stapler and Hand-Sewn Anastomosis

Author: Dr Aakanksha Soni

 DOI: https://dx.doi.org/10.18535/jmscr/v12i01.03

Abstract

Introduction

Ulcerative colitis defined as a non-granulomatous idiopathic inflammatory disease which mainly affects the colon and rectum. The disease may arise at any age but most commonly affects the adults between the age group of 30–40 years.1,2. The etiology of the disease is multifactorial, involving genetic predisposition, dysregulated immune responses, epithelial barrier defects and environmental factors. No sex predilection is seen in ulcerative colitis.3,5 The peak age of onset of disease is between 30 to 40 years.4,6 The environmental factors has also been found to play an important role in the etiopathogenesis of ulcerative colitis. Cigarette smoking is one of the major factor associated with ulcerative colitis, non-smokers have a milder disease course and active smokers are less likely to develop ulcerative colitis7 Appendectomy also confers a protective effect against ulcerative colitis, especially in young patients operated for acute appendicitis.8. Classic findings in endoscopy in patients with ulcerative colitis include loss of normal vascular pattern, erythema, erosions, granularity, friability, ulcerations and bleeding 9.The primary aim of medical management is to induce and maintain remission with the long-term goals of improving quality of life and prevent disability. Absolute indications for surgery include uncontrolled hemorrhage, perforation, and colorectal carcinoma or dysplastic lesions not amenable to endoscopic removal.10 Surgery is also indicated in refractory acute severe ulcerative colitis or medically refractory disease. The most commonly performed surgery for ulcerative colitis is restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA). An important aspect of the surgery is the use of either sutures or staplers for anastomosis. Two types of ileal pouch-anal anastomosis (IPAA) have been described: a mucosectomy of the rectal stump followed by a hand-sewn ileal pouch-anal anastomosis.11 The alternative technique is to retain the mucosa of the rectal stump and perform a stapled pouch-anal anastomosis.

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Corresponding Author

Dr Aakanksha Soni

Department of Surgical Gastroenterology

SVP Hospital, Ahmedabad, Gujarat