Annals of surgery
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Meta Analysis Comparative Study
Laparoscopic Sleeve Gastrectomy Versus Laparoscopic Roux-en-Y Gastric Bypass: A Systematic Review and Meta-analysis of Weight Loss, Comorbidities, and Biochemical Outcomes From Randomized Controlled Trials.
The aim of this study was to compare weight loss, obesity-related comorbidities, and biochemical outcomes of LSG versus LRYGB through a meta-analysis of randomized controlled trials (RCTs). ⋯ There are insufficient data from RCTs to draw any conclusions regarding the long-term comparative effectiveness beyond 3 years between LRYGB and LSG.
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Meta Analysis
A Single Preoperative Dose of Tranexamic Acid Reduces Perioperative Blood Loss: A Meta-analysis.
To review the efficacy and safety of a single dose of intravenous tranexamic acid (TXA) given preoperatively. ⋯ While there is a growing body of evidence to support benefits of perioperative TXA use, this is the first meta-analysis to identify the efficacy and safety of a single preoperative dose of IV TXA. The potential implications for expanding the use of preoperative TXA for elective day surgery procedures is substantial. Preoperative intravenous TXA reduced perioperative blood loss and transfusion requirements in a variety of surgical disciplines without increasing the risk of thromboembolic events. Therefore, it should be considered for prophylactic use in surgery to reduce operative bleeding.