[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. RESULTS: In this study, the following outcomes were observed:normal births occurred in 55.6% of the pregnancies, preterm births in 13.3%, and spontaneous abortions in 20.0%. The vaginal birth and cesarean section rates were 45.7% and 40.0%, respectively. The rate of low-birth weight infants was 14.3%. CONCLUSION: Overall, patients with CD with previous abdominal surgery can conceive and give birth. However, care needs to be taken to avoid preterm birth, spontaneous abortion, low birth weight, and cesarean delivery.

[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. The patient was in good overall health with good anal function, based on the clinical examination and manometric study;she wished to undergo sphincter-preserving operation. Restorative proctocolectomy with ileal pouch-anal canal anastomosis that preserved the anal canal mucosa was performed. The postoperative course was good, with a defecation frequency of 4-5 times/day without fecal incontinence, and the patient resumed her preoperative lifestyle with very few alterations. Even in elderly patients aged >80 years who have UC, restorative proctocolectomy is feasible for those in good general health and with relatively good anal function, determined based on the daily defecation activity and anal manometry.

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. We retrospectively evaluated data on age, number of bowel movements, Bristol stool form scale, number of FI, incontinence scores, anorectal manometry, comorbidities, and history of anal surgery. Results: Maximum resting pressure and maximum squeeze pressure were found to be within normal range in significantly more male than female patients (34.9% vs. 12.4%, respectively; p < 0.0001). Irritable bowel syndrome (IBS, 20.1% vs. 9.3%; p = 0.003) and a history of anal surgery (29.5% vs. 17.5%; p = 0.02) were more prevalent among male patients than among female patients. Use of mepenzolate as treatment was significantly more common among male patients than among female patients (16.8% vs. 6.6%, respectively; p = 0.005). Responses to the various treatments were good, regardless of sex. Conclusions: FI appears to be more commonly accompanied by normal anal sphincter pressures in male patients than in female patients, and IBS and previous anal surgery appear to be more common among male patients than among female patients. FI appears to be controllable in most patients, regardless of sex.

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. RESULTS: Fistulas recurred in three (1.5%) patients in the FPOT group and two (1%) patients in the fistulectomy group. This difference was not significant. Other complications included gas leakage and other forms of incontinence in 1 (0.5%) and 14 (7%) patients in the FPOT and fistulectomy groups, respectively. Anal function assessment demonstrated that the FPOT was significantly better at preserving function than fistulectomy in all patients. CONCLUSIONS: There were no significant differences between the FPOT and fistulectomy in terms of recurrence or complication rates. Also, because there was no decrease in postoperative anal function, we concluded that the FPOT is an effective preservative surgical technique for treating trans-sphincteric anal fistulas.

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. METHODS: Between March 2016 and February 2018, 55 patients (26 males and 29 females) underwent MuRAL for hemorrhoids and rectal mucosal prolapse. The duration of the surgical procedure and hospitalization, postoperative complications, and satisfaction were evaluated. RESULTS: The mean age of the male patients (n = 26) was 61.5 ± 4.9 years and that of the female patients (n = 29) was 61.5 ± 3.2 years. The mean duration of surgery was 46 ± 23 minutes for males and 53 ± 28 minutes for females, and the mean observation duration was 317 ± 186 days. Intraoperative hemorrhage was low for males and females. The mean hospitalization period was 3.2 ± 1.5 days for males and 4.3 ± 2.1 days for females. Differences in several postoperative complications were observed between male and female patients. Postoperative satisfaction was rated high by the patients. CONCLUSIONS: Risks of hemorrhage and pain associated with the MuRAL method were low because the procedure does not involve incision or excision. Other than ligation and excision, recurrence is favorable compared with that of other surgical modalities for the treatment of hemorrhoids.