A proposed staging system for chronic symptomatic pilonidal sinus disease and results in patients treated with stage-based approach.

BACKGROUND: Although there are many therapeutic options to manage patients with sacrococcygeal pilonidal sinus disease, there remains controversy over a gold standard method for treating such patients. Most studies regarding sacrococcygeal pilonidal sinus, collected patients in a single pool, and single modality was performed to all patients so far. Staging according to the progressive nature of disease and comparisons of stage-based treatment approaches are yet to be conducted. This study aimed to define a staging system and to evaluate outcomes with the use of stage-based treatment approach. METHODS: The collected data of patients who underwent surgery for the treatment of pilonidal sinus disease prior to June 2011 were analyzed. Following this analysis, a staging system was defined based on morphological extent of disease (stage I to stage IV for primary disease, and stage R for recurrent disease). Specific surgical technique was used for each stage. Between June 2011 and December 2014, 367 patients were operated based on proposed staging system and treatment algorithm. Demographics, perioperative data, short-term and long-term outcomes were evaluated according to the disease stage. RESULTS: For all patients, the median length of hospital stay was 1 (range, 0-4) day. Primary healing without any wound complications was achieved in 320 (87.2%) patients. The median time to functional recovery was 10 (range, 2-35) days and for wound healing was 12 (range, 10-55) days. Disease recurrence was identified in six (1.6%) patients within the median follow-up period of 29 (range, 5-47) months. The outcomes of each stage were evaluated separately. CONCLUSIONS: We believe that the proposed staging system and stage-based treatment approach, which need further validation, will have an efficacy in the treatment of chronic pilonidal sinus disease and will contribute to the development of more appropriate individualized management approaches. Moreover, the use of this staging system will likely facilitate sharing and comparing more specific clinical data from future studies. TRIAL REGISTRATION: NCT02712970 (ClinicalTrials.gov/09.03.2016).

Limberg flap versus Bascom cleft lift techniques for sacrococcygeal pilonidal sinus: prospective, randomized trial.

BACKGROUND: Although various methods have been described for surgical treatment of pilonidal sinus disease, which is best is under debate. Tension-free techniques seem to be most ideal. We aimed to evaluate the effects of two tension-free methods in terms of patient satisfaction, postoperative complications, and early recurrence. METHODS: A group of 122 patients were prospectively included in the study. Patients were divided into two groups based on the operative method used: Limberg flap or Bascom cleft lift. Quality of life scores, pain scores, length of time for healing, hospital stay, surgical area-related complications, excised tissue weight, and early recurrence information were evaluated. RESULTS: Follow-up of patients in each group was completed. Patients in the Bascom cleft lift group had shorter operation duration, less excised tissue weight, better bodily pain score, and less role limitation due to physical problems score on postoperative day 10. There was no statistically significant difference between groups for the other criteria. CONCLUSIONS: Although both techniques provided good results during the early period, the Bascom cleft lift procedure is a reliable technique that provides shorter operation duration and better quality of life during the early postoperative period.

A rare cause of small bowel obstruction in adults: persistent omphalomesenteric duct.

Previous abdominal surgery is the most common cause of mechanical small bowel obstruction. However, in patients with no abdominal surgery history, it is difficult to diagnose and treat. Omphalomesenteric duct is a primitive embryonic structure of fetal development between the midgut and yolk sac. In some cases, it may persist and result in several complications, particularly in childhood. In adults, intestinal obstruction due to persistent omphalomesenteric duct is an extremely rare circumstance. We report a 42-year-old male patient presenting with omphalomesenteric duct remnant causing small bowel obstruction.