Search

Aims: The single incision laparoscopic technique is an emerging modality. The aim of our study was to compare the intra-operative and short term post-operative outcomes of single incision versus multi-incision laparoscopy for right hemicolectomy., Methods: We retrospectively reviewed the charts of all patients who underwent right hemicolectomy from October 2010 till December 2012., Results: Thirty six patients underwent laparoscopic right hemicolectomy, of which, twenty five were performed with the traditional multi-incision technique and eleven were conducted with a single incision. From the parameters that were evaluated, we found that in the single incision technique there was a statistical trend [p=0.08] of better oncological results with a higher mean lymph node extraction. In addition, there was a statistically significant [p=0.05] advantage of decreased length of hospitalization., Conclusions: The single incision technique is feasible and safe for right hemicolectomy. Given our findings, we believe that it can be an effective alternative to the traditional multi-port technique.

Background: Gastric perforations are one of the intraoperative complications of laparoscopic gastric banding (LAGB). Delayed diagnosis can increase the mortality and morbidity rates., Methods: Retrospective analysis of surgery outcome and long-term follow-up of the patients with gastric perforations during primary LAGB and revisional band procedures was performed., Results: Twenty-four patients with gastric perforations were identified during 15 years of LAGB surgeries. Half of these had primary LAGB and half had revisional procedures (five emergent and seven elective). Gastric tear was found at surgery in 19 patients; the band was preserved and LAGB was completed in 18 of these. Five patients had delayed diagnosis and underwent re-exploration 24-72 h after surgery. During the surgery, 23 anterior, 8 posterior, 1 esophageal, and 1 small bowel tears were found. Laparoscopic repair was successful in 19 (83%) cases. The mean surgery time and mean hospital stay were 56.3 min and 7.8 days, respectively. Morbidity and mortality rates were 25 and 4.1%, respectively. Two patients underwent later band replacement following removal. Band erosion was observed in one patient. At least 17 patients had no complications during mean follow-up of 52.2 months., Conclusions: Band preservation is recommended following primary repair of gastric tear. Early intra- and postoperative diagnosis of gastric tear in LAGB is essential for successful management of this iatrogenic injury and decreases occurrence of complications.

Laparoscopic one-anastomosis gastric bypass (LOAGB) has gained popularity as safe weight-reduction procedure. Bleeding is the common postoperative complication. We present a successful treatment of recurrent bleeding after LOAGB by embolization of the left gastric artery (LGA) and later development of necrotizing pancreatitis. A 41-year-old patient with previous bariatric surgeries undergone LOAGB surgery with development of massive intraluminal bleeding in the postoperative period. Attempts of unsuccessful endoscopic treatment were done and the bleeding was stopped by LGA embolization. In the post-embolization period, the patients developed necrotizing pancreatitis. Postoperative bleeding is the serious complications of the bariatric LOAGB procedure. Transcatheter Arterial Embolization (TAE) is the possible treatments after unsuccessful endoscopic attempts to stop the bleeding. The technical and clinical success rates of TAE in post-gastrectomy bleeding are 100 and 79%, respectively. TAE can be successfully used to stop obstinate recurrent postoperative bleeding after a LOAGB procedure. [ABSTRACT FROM AUTHOR]