They agree that the only absolute exclusion criteria for laparoscopic adhesiolysis in SBO are those related to pneumoperitoneum (i.e. hemodynamic

instability or cardiopulmonary impairment); all other contraindication are relative and shoud be judjed on a case-to-case basis, depending on the laparoscopic skills of the surgeon. Moreover non resolving partial incomplete SBO(after a negative Gastrografin test) and chronic obstructive P505-15 research buy symptoms are the ideal application for laparoscopic adhesiolysis with rates of conversion as low as 8.7% [56]. However no randomized controlled trial comparing open to laparoscopic adhesiolysis exists click here up to date, and both the precise indications and specific outcomes of laparoscopic adhesiolysis for adhesive SBO remain poorly understood. The only RCT

on laparoscopic adhesiolysis assessed the incidence of chronic abdominal pain after randomization to laparoscopic adhesiolysis or no treatment during diagnostic laparoscopy and it failed to demonstrate any significant differences in terms of pain or discomfort [57]. Although data from a retrospective clinical controlled trial suggest that laparoscopy seems feasible and better in terms of hospital stay and mortality reduction [58]. In a retrospective analyisis Grafen et al. compared the outcomes of laparoscopic management of ASBO to both exploratory laparotomy and secondary GS 1101 conversion to open surgery. 93 patients were divided into successful laparoscopy

(71%), secondary conversion (26%) and primary laparotomy (3%). The first group had more simple Megestrol Acetate adhesions, fewer prior operations, lower ASA score, shortest operative time, as was the duration of both intensive care unit and hospital stay; moreover they were younger and had a shorter duration of SBO prior to their operation. Despite that mortality was 6%, regardless of operative technique. The authors, moreover, found that patients who only had prior appendectomy or cholecystectomy could all be managed laparoscopically without need for secondary conversion; on the other hand a prolonged ileus (mean 4.3 days) with progressive abdominal distension and a higher number or more demanding previous operations address to a primary laparotomy. Finally the reasons for converting to open adhesiolysis were: inadequate laparoscopic control due to intestinal distension, extensive adhesions, iatrogenic perforations and resection of necrotic segments [59]. When deciding between an open or laparoscopic approach, the first consideration is that the surgeon be trained and capable of performing advanced laparoscopy. With regards to patient selection, individuals with an acute small bowel obstruction and peritonitis, free air or gangrenous bowel requiring an emergent operation are best managed with a laparotomy.