Pre-left ventricular assist device endoscopic evaluation does not reduce the risk of later gastrointestinal bleeding: a multicenter study.

Background: Gastrointestinal bleeding (GIB) is a common complication after placement of a left ventricular assist device (LVAD). Some institutions attempt to mitigate post-LVAD GIB using preoperative endoscopy. Our study evaluated whether preoperative endoscopy was associated with a lower risk of post-LVAD GIB.

Outcomes Following Primary Anterior Cruciate Ligament Reconstruction Using a Partial Transphyseal (Over-the-Top) Technique in Skeletally Immature Patients.

Background: The incidence of anterior cruciate ligament (ACL) injuries in skeletally immature patients is increasing, with ACL reconstruction preferred in this population due to reported chondroprotective benefits. Due to concerns with growth disturbance following ACL reconstruction in skeletally immature patients, various physealsparing and partial transphyseal techniques have been developed. Currently, there is no consensus on the most effective ACL reconstruction technique in skeletally immature patients.

Arthroscopic débridement has similar 30-day complications compared with open arthrotomy for the treatment of native shoulder septic arthritis: a population-based study.

Hypothesis: This study aimed to determine whether there are significant differences in 30-day perioperative complications between arthroscopic and open débridement (irrigation and débridement [I&D]) for septic arthritis (SA) of the shoulder using the American College of Surgeons National Surgical Quality Improvement Program database.

Methods: Patients undergoing arthroscopic or open I&D of the native shoulder from 2006-2016 were identified in the National Surgical Quality Improvement Program database. Those with a diagnosis of SA were included in the study.

Foam stability in filtered lubricants containing antifoams.

Lubricant formulations are filtered to remove deleterious particulate matter. An unintended consequence of this important process is the detrimental effect of fine filtration on the foaming performance of lubricants with antifoam additives. Here we outline a method to study this phenomenon in detail by probing the coalescence stability of single bubbles in filtered antifoam laden lubricants.