The performance of laparoscopic cholecystectomies in North America is no longer associated with higher BDI rates compared to open. IOC use still is not protective against BDI, and cholecystitis continues to be a risk factor for BDI. When a cholecystectomy requires conversion from a laparoscopic to an open approach the BDI increases a hundredfold; which may raise the concern if this approach is still a safe bailout method for a difficult laparoscopic dissection.

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The practicability of introducing clean intermittent self catheterisation to 24 severely handicapped children with spina bifida was studied. Twenty one children achieved complete or nearly complete continence, which was sustained successfully in 14. The difficulties they overcame and the reasons for failure are analysed.

Perioperative HGF infusions significantly increase hepatic regeneration following PBL in rodents. Perioperative HGF infusions following PVE are a possible adjunct to increase the amount of patients able to successfully undergo primary resection for hepatic tumors. Further basic science is warranted in examining the use of HGF infusions to increase hepatic regeneration and translating that basic science work to clinical practice.

Background: The utilization of neoadjuvant therapy (NAT) before performing pancreaticoduodenectomy for malignancy has been well established as a protective factor for the prevention of postoperative pancreatic fistula (POPF). However, there is a paucity of published data evaluating the specific NAT regimen that is the most protective against POPF development. We evaluated the differences between neoadjuvant chemotherapy (CT) and chemoradiation therapy (CRT) with regard to the effect on POPF rates. Methods: The main and targeted pancreatectomy American College of Surgeons National Surgical Quality Improvement Program registries for 2014-2016 were retrospectively reviewed. A total of 10,665 pancreaticoduodenectomy cases were present. The primary outcome was POPF development. The factors that have previously been shown to be associated with or suspected to be associated with POPF were evaluated. The factors included NAT, sex, age, body mass index (BMI), diabetes, smoking, steroid therapy, preoperative weight loss, preoperative albumin level, perioperative blood transfusions, wound classification, American Society of Anesthesiologists classification, duct size (<3 mm, 3-6 mm, and >6 mm), gland texture (soft, intermediate, and hard), and anastomotic technique. The factors identified to be statistically significant were then used for propensity score matching to compare POPF development between the cases utilizing CT versus CRT. Results: A total of 10,117 cases met the inclusion criteria. The development of POPF was significantly associated, on multivariate analysis, with a lack of NAT, male sex, higher BMI, nondiabetic status, nonsmoker status, decreased weight loss, preoperative albumin level, decreased duct size, and soft gland texture. NAT, duct size, and gland texture had the strongest associations with the development of POPF (p < .0001). The overall 1765 cases (17.45%) received NAT and the POPF rate for cases with NAT was 10.20% versus 20.10% for cases without NAT (p < .0001). A total of 1031 cases underwent CT and 734 cases underwent CRT, respectively.

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