Surgical Treatment of Anal Stenosis with Diamond Flap Anoplasty Performed in a Calibrated Fashion.

BACKGROUND: Regarding anoplasty for anal stenosis, it is not clear to what extent the final anal caliber should be targeted. OBJECTIVE: The aim of this study was to investigate the results of diamond-flap anoplasty performed in a calibrated manner for the treatment of severe anal stenosis due to a previous hemorrhoidectomy. DESIGN AND SETTING: Prospectively prepared standard forms were evaluated retrospectively. PATIENTS AND INTERVENTIONS: Anoplasty with unilateral or bilateral diamond flaps was performed for moderate or severe anal stenosis, targeting a final anal caliber of 25 to 26 mm. The demographic characteristics, causes of anal stenosis, number of previous surgeries, anal stenosis staging (Milsom and Mazier), anal calibers (millimeter), the Cleveland Clinic Incontinence Score, and the modified obstructed defecation syndrome Longo score were recorded on pre-prepared standard forms, as well as postoperative complications and the time of return to work. RESULTS: From January 2011 to July 2013, 18 patients (12 males, 67%) with a median age of 39 years (range, 27-70) were treated. All of the patients had a history of previous hemorrhoidectomy. The number of previous corrective interventions was 2.1 ± 1.8 (range, 0-4), and 2 patients had a history of failed anoplasty. Five patients (28%) had moderate anal stenosis and 13 (72%) had severe anal stenosis. Preoperative, intraoperative, and 12-month postoperative anal calibration values were 9 ± 3 mm (range, 5-15), 25 ± 0.75 mm (range, 24-26), and 25 ± 1 mm (range, 23-27) (p < 0.0001, for immediate postoperative and 12-month postoperative anal calibers compared with the intraoperative). Preoperative and 12-month postoperative Cleveland Clinic Incontinence Scores were 0.83 ± 1.15 (range, 0-4) and 0.39 ± 0.70 (range, 0-2) (p = 1.0). The clinical success rate was 88.9%. No severe postoperative complications were observed. LIMITATIONS: This study was limited because it was a single-armed, retrospective analysis of prospectively designed data. CONCLUSION: Diamond-flap anoplasty performed in a standardized and calibrated manner is a highly successful method for the treatment of anal stenosis caused by previous hemorrhoidectomy.

Massive lower gastrointestinal bleeding from a jejunal Dieulafoy lesion.

Dieulafoy lesion should be considered in massive gastrointestinal bleeding that may be difficult to localize. If the endoscopic and angiographic approaches fail, surgery must be considered according to the patient's clinical condition within an appropriate time. Although mostly seen in the stomach of old male patients with co-morbidities, here we presented a Dieulafoy lesion in the jejunum of a 21-year-old female patient without any significant comorbidity. After endoscopic and angiographic attempts, surgical resection with the help of intraoperative endoscopy was performed. It was shown that perioperative endoscopy may reveal the localization of jejunal bleedings and may guide the definitive treatment.

Comparison of botulinum toxin (BoNT) injection and lateral internal sphincterotomy (redo-LIS) for recurrent anal fissure treatment.

Objective: Today's gold standard for treating chronic anal fissure is the Lateral Internal Sphincterotomy (LIS). Botulinum Toxin (BoNT) injection is, on the other hand, an alternative treatment for patients who do not want to have surgical treatment, patients undergoing chemotherapy, patients of high risk for surgery, and those who have the risk of anal incontinence (e.g., elderly, past anorectal surgery, vaginal multiple births, etc.). The aim of this study is to compare the effectiveness of BoNT and redo-LIS for treatment of post-LIS recurrent chronic anal fissure, and reveal differences if any.This study aims to compare redo-LIS and BoNT injection for treating post-LIS recurrent anal fissure. Material and method: Nineteen patients who received LIS treatment and then redo-LIS or BoNT injection due to recurrence in the follow-up were included in this study. Group I (redo-LIS group) include 11 patients and group 2 (BoNT group) includes 8 patients. Their data on age, sex, anal incontinence scores and pain (VAS score) score as well. Results: During the 3-month post-surgery follow-up period, there was statistically significant difference (p < 0.01) between groups by pain. No deterioration in the incontinence scores of patients in the group during the 6-month post-surgery period. Conclusion: This study demonstrates that redo lateral internal sphincterotomy (LIS) is a reliable method for patients who received LIS but developed recurrent chronic anal fissure, and achieves successful results in terms of recurrence and relief of pain.

The effect of hybrid seton on anal continence and quality of life in transsphincteric fistulas. Long-term follow-up.

BACKGROUND: The aim of this study is to evaluate long-term results of hybrid seton on anal continence and quality of life in transsphincteric fistulas. METHODS: Between 2011-2013 eighty patients who completed 7-year follow-up among 154 patients who were operated for perianal fistula were included. Of the 50 patients participating, 42 (84%); 31 men, 11 women) returned all questionnaraires. The proctological findings of the patients were compared with the newly obtained ones retrospectively. Demographic characteristics of the patients, preoperative and postoperative 3rd month and 7th year Cleveland Clinic Incontinence Score, preoperative and postoperative 3rd month and 7th year Fecal Incontinence Quality of Life and seton fall times were assessed. RESULTS: Thirty (73.8%) of 42 patients were male and 11 (26.2%) were female. The mean age of male patients was 36.3 ± 10.3 (18-57), and the mean age of female patients was 41.2 ± 12.1 (25-64) years. The mean time drop off the elastic seton was 19 ± 2.40 days (range 12-30 days). The preoperative and postoperative 3rd month Fecal Incontinence Quality of Life values™ were compared and improvement in lifestyle quality at the postoperative 3rd month was found to be statistically significant (p <0.01). When the preoperative and postoperative 7th year were compared in terms of Fecal Incontinence Quality of Life, behavior, life style and depression improved positively (p <0.01). CONCLUSION: Hybrid seton in transsphincteric perianal fistula surgery is an effective and reliable method for preserving anal continence and improving quality of life. KEY WORDS: Anal fistula, Fecal incontinence, Quality of life.

The value of breast ductoscopy in radiologically negative spontaneous/persistent nipple discharge.

Breast ductoscope is a fiberoptic endoscope used for examining the distal breast ducts under direct vision in order to identify the source of pathologic nipple discharge. The purpose of this study was to investigate the reliability of intra-operative breast ductoscopy in patients with pathologic nipple discharge, which could not be identified by radiologic tests. Between April 2002 and March 2007, breast ductoscopy was performed in 34 patients who had pathologic nipple discharge with no radiologic evidence about the source. The procedures were carried out under general anesthesia and ductoscopic findings were as well as the histopathology of the specimens were recorded and documented. In 88%, (30 of 34) of the patients, endoscope was successfully introduced into the external orifice of the ducts at the nipple and proximal breast ducts were successfully visualized. Ductoscopy revealed intraductal lesions (i.e., ductal obstruction, intraductal papilloma, red patches, and erythematoid platter) in 20 patients (66%). Among the 20 patients with visible endoluminal pathology, nine had a papilloma and eight had signs of either acute inflammation (bleeding, erythema) or previous inflammation with healing (adhesions and blocked ducts). In two cases, invasive breast carcinoma was identified, one of which was ductal carcinoma in situ (DCIS) with minimal invasion. In both cases, there had been blocked ducts. In one case DCIS was identified. Breast ductoscopy is a reliable and easy-to-use method to demonstrate the source of pathologic nipple discharge in cases with bleeding and other intraductal lesions.

Robotic Sleeve Gastrectomy for Morbid Obesity.

OBJECTIVE: To determine the weight loss, and complications as well as to exemplify the use of vessel sealer and the triple stapler establish the safety and efficacy of vessel sealer for robotic surgery and triple stapler in robotic sleeve gastrectomy. STUDY DESIGN: Observational case series. PLACE AND DURATION OF STUDY: Private Koru Hospital, Ankara, Turkey, from December 2015 till January 2016. METHODOLOGY: Twenty robotic sleeve gastrectomy was performed. Demographics, body mass index, comorbidities, docking time, surgical time, leaks, bleeding, stapler number, strictures, mortality, conversion, weight loss, and hospital length of stay were included for data collection. RESULTS: The mean age and body mass index were 40.73 ±11.2 years and 44.75 ±8.38 Kg/m2, respectively. Postoperative trocar site (assistance port) bleeding occurred in one patient. There were no conversions, stricture, leakage or mortality. The mean number of staplers used was 6.27 ±0.46 and excess body weight loss (EWL%) at three months was 24.91 ±2.84 kg. CONCLUSION: Robotic surgery for obesity surgery was safe during our initial experience and use of vessel sealer and triple stapler was effective, safe and facilitates procedure in obese patients.

New Maneuver in Robotic Single-Port Cholecystectomy.

The need to integrate aspects of functional, psychosocial and cosmetic impairment into medical care is increasingly accepted among the physicians and the patients. For these reasons, single-port robotic surgery emerges as the most advanced approach using the technology. In this study, authors used a new robotic dissector with monopolar electrocautery feature in order to determine the device's safety and efficacy. Between January 2015 and February 2016, 10 out of 11 consecutive cholecystectomies were included in the study. There was no significant differences in port placement and docking time between two groups (p=0.382, p=0.789). The time spent by surgeon was significantly shorter in group 2 (p=0.005). Using robotic dissector with monopolar cautery significantly shortened the console time. This new instrument (Maryland monopolar dissector) provides more feasible and faster dissection of the Calot's triangle, supporting further the advantages of robotic single-site cholecystectomy.