Complications after laparoscopic sleeve gastrectomy (LSG) are usually silent and difficult to interpret. Our purpose was to evaluate the utility of routine placement of intraperitoneal drains at the end of LSG in detection and management of postoperative complications. This is a retrospective study of all patients that underwent LSG by a standard operative team in a 3-year period. Patients were enrolled in Group A when an intraperitoneal drain was placed and Group B when not. Three hundred and fifty-three patients underwent LSG with a median preoperative BMI of 46.4 k/m2. Two hundred and one patients were enrolled in group A and 152 in group B; the two groups were comparable in their characteristics. Staple line leak, bleeding, and abscess were observed in 4%, 2.9%, and 2.5% of group A and 2.6%, 1.9%, and 1.9% of group B and the differences did not reach statistical significance. In 50% of patients with drain and leak, per os blue de methylene test was negative and in another 50% leak took place after the fourth postoperative day when drain was already taken off. Abscesses were observed significantly more often in patients that had suffered postoperative bleeding (p < 0.001) or had undergone laparoscopic adjustable gastric banding (LAGB) in the past (p = 0.02). Placement of drains does not facilitate detection of leak, abscess, or bleeding. Furthermore, they don't seem to eliminate the reoperation rates for these complications. Maybe patients with previous LAGB and intraperitoneal bleeding could benefit from placement of a drain that will remain for more than 5 days.

Aim Fistula Laser Closure (FiLaC TM) is a novel sphincter-preserving technique that is based on new technologies and shows promising results in repairing anal fistulas whilst maintaining external sphincter function. The aim of the present meta-analysis is to present the efficacy and the safety of FiLaC TM in the management of anal fistula disease. Method The present proportional meta-analysis was designed using the PRISMA and AMSTAR guidelines. We searched MEDLINE, Scopus, clinicaltrials.gov, Embase, Cochrane Central Register of Controlled Trials CENTRAL and Google Scholar databases from inception until November 2019. Results Overall, eight studies were included that recruited 476 patients. The pooled success rate of the technique was 63% (95% CI 50%-75%). The pooled complication rate was 8% (95% CI 1%-18%). Sixty-six per cent of patients had a transsphincteric fistula and 60% had undergone a previous surgical intervention, mainly the insertion of a seton (54%). The majority had a cryptoglandular fistula. Operation time and follow-up period were described for each study. Conclusion FiLaC TM seems to be an efficient therapeutic option for perianal fistula disease with an adequate level of safety that preserves quality of life. Nevertheless, randomized trials need to be designed to compare FiLaC TM with other procedures for the management of anal fistulas such as ligation of intersphincteric fistula tract, anal advancement flaps, fibrin glue, collagen paste, autologous adipose tissue, fistula plug and video-assisted anal fistula treatment.

We report a case of jejunoileal intussusception in a 42-year-old patient with Crohn's disease caused by a gastrointestinal stromal tumor. The patient complained of vague diffuse abdominal pain for a period of 4 mo. Intussusception was suspected at computer tomography and magnetic resonance imaging scans. Segmental resection of the small intestine was performed. Pathological examination of the surgical specimen revealed a gastrointestinal stromal tumor as well as aphthous ulcerations and areas of inflammation, which were characteristic of Crohn's disease. This is the first report of small bowel intussusception due to a gastrointestinal stromal tumor coexisting with Crohn's disease.

Helicobactor pylori infection has been associated with peptic ulcer disease and is currently treated with proton pump inhibitors (PPIs), which have reduced the complications of the disease. Perforation of either a gastric or duodenal ulcer is rarely treated with surgery. We report the case of double-perforated synchronous duodenal ulcers, which is an extremely infrequent condition. To our knowledge, no English case reports have yet been published. Therefore, awareness of the physician in the field of diagnosis and treatment of this peptic ulcer is required. We report the case of a 46-yearold male patient who presented with acute abdominal pain at the emergency surgical department of our hospital. According to patient history, smoking, alcohol consumption, and frequent postprandial abdominal pain were noted. A physical examination revealed a rigid abdomen and tachycardia, and the temperature was 37.88C. Laboratory testing showed increased levels of leukocytes, and free subdiaphragmatic air was found in the chest X-ray. Due to rapid deterioration of his clinical condition, the patient underwent urgent surgery. An explorative laparotomy showed 2 perforated kissing ulcers at the first segment of the duodenum, in the anterior and posterior walls. A peripheral gastrectomy was performed. Postoperative follow-up did not result in any complications. In regard to this case we present, simultaneous perforation of two synchronous duodenal ulcers is an uncommon but possible incident of which the clinician should be aware. To our knowledge, this is the first case published in the literature.