Prophylactic clips to reduce delayed polypectomy bleeding after resection of large colorectal polyps: a systematic review and meta-analysis of randomized trials

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An open-label,prospective, randomized,controlled, multicenter,phase 1b study of StrataGraft skin tissue versus autografting in patients with deep partial-thickness thermal burns

ObjectiveThis open-label, controlled, randomized study assessed the safety, tolerability, and efficacy of StrataGraft tissue compared to autograft in the treatment of deep partial-thickness (DPT) burns.MethodsThirty subjects with DPT thermal burns (3%–43% total body surface area) were treated with StrataGraft tissue as follows: cohort 1, ≤220 cm² refrigerated tissue; cohort 2, ≤440 cm² refrigerated tissue; and cohort 3, ≤440 cm² cryopreserved tissue. On each subject, two comparable areas of DPT burn were randomized to receive StrataGraft tissue or autograft. Coprimary end points were the percent area of the StrataGraft tissue treatment site undergoing salvage autografting by Day 28 and wound closure of treatment sites by 3 months.ResultsBy Day 28, no StrataGraft tissue treatment sites underwent autografting. By 3 months, 93% and 100% of the StrataGraft tissue and autograft treatment sites achieved complete wound closure, respectively. No significant differences in observer total and overall opinion POSAS scores between StrataGraft tissue and autograft treatment sites were observed at any timepoint. The most common adverse event was pruritus (17%).ConclusionsStrataGraft tissue treatment of DPT thermal burns reduced the need for autograft, resulted in wound closure and treatment-site cosmesis comparable to that of autograft, and was well tolerated.     

Total Knee Arthroplasty Is Safe and Successful in Patients With Klippel-Trénaunay Syndrome

Background

Klippel-Trénaunay syndrome (KTS) is a severe vascular malformation that can lead to hypertrophic osteoarthritis. Total knee arthroplasty (TKA) performed in extremities affected with KTS is challenging given the high-risk vascular considerations and occasionally poor bone quality.

Editorial Commentary: Which to Fix—the Biceps or the Labrum? The Shoulder SLAP Tear Is Still Controversial

A type II SLAP tear in a young and active patient remains a controversial and challenging clinical entity. Arthroscopic repair is generally a successful procedure for type II SLAP lesions, but the results can be unpredictable. Biceps tenodesis has become increasingly popular for the management of these lesions, with recent clinical literature suggesting that the results may be equivalent or superior to those of SLAP repair. Recent meta-analyses have summarized the available clinical data and offered some guidance on which patients may benefit most from either procedure.     

Prospective validation of the Parkland Grading Scale for Cholecystitis

Background

The Parkland Grading Scale for Cholecystitis (PGS) was developed as an intraoperative grading scale to stratify gallbladder (GB) disease severity during laparoscopic cholecystectomy (LC). We aimed to prospectively validate this scale as a measure of LC outcomes.