Characteristics of Fecal Incontinence in Male Patients in Japan.

Objectives: Although community studies have shown no difference between the sexes in the prevalence of fecal incontinence (FI), few direct comparisons of disease characteristics between male and female patients have been reported. The aim of this study was to determine whether characteristics of FI differ between male and female patients in Japan.

Methods: Included in the study were 408 (149 men, 259 women) patients with FI who visited the Matsushima Hospital Coloproctology Center between October 2016 and September 2017.

[Pregnancy and delivery in patients with Crohn's disease who had a history of abdominal surgery].

Objective: A few studies have focused on pregnancy and childbirth in patients with Crohn's disease (CD) who had a history of abdominal surgery. The objective of this study is to analyze the problems of pregnant patients with CD with a history of abdominal surgery.

Methods: The rates of pregnancy-related complications and adverse birth outcomes were retrospectively analyzed in 29 patients with CD (45 pregnancies) with previous intestinal surgery.

A Novel Surgical Technique for Anal Fistula Surgery Designed to Preserve the Anal Sphincter Function and Anoderm.

Objectives: We reviewed surgical outcomes after introducing a novel surgical technique for anal fistula surgery designed to preserve anal sphincter function and the anoderm.

Methods: We studied 200 male patients who underwent a functional preservative operative technique (FPOT group) for anal fistulas and 200 patients who underwent resection of trans-sphincteric anal fistulas (fistulectomy group) between February 2014 and September 2015. We compared complications, such as those affecting anal sphincter function, recurrence, and incontinence.

Evaluation of Mucopexy-Recto Anal Lifting (MuRAL): A New Method for Treating Hemorrhoids.

Objectives: Ligation and excision remain the commonly recognized standard surgical modality for treating hemorrhoids. Further, impediments to surgical treatment owing to social factors and the need for minimally invasive procedures and other confounders have resulted in the adoption of the mucopexy-recto anal lifting (MuRAL) method which is associated with favorable outcomes. The objective of this study was to describe the procedure and report the outcomes in patients who underwent MuRAL.

[A case of ulcerative colitis in an 86-year-old woman undergoing restorative proctocolectomy with ileal pouch-anal canal anastomosis].

An 86-year-old woman was diagnosed with ulcerative colitis (UC) in the 1970s. A colonoscopy performed 40 years thereafter revealed a 0-Is lesion in the upper rectum, and pathological examination showed well-differentiated adenocarcinoma. The lesion was diagnosed as colitic cancer based on the pathological findings and the 40-year interval since the diagnosis of total colitis type of UC.