The Journal of surgical research
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Previous studies have shown a link between the ABO blood groups and prognoses for several types of malignancies. However, little is known about the relationship between the ABO blood groups and prognosis in patients with gastric cancer (GC). The aim of this study was to investigate the prognostic performance of ABO blood groups in patients with GC. ⋯ The blood group AB is a favorable prognostic factor for GC patients, but the blood group A is an adverse prognostic factor for patients with gastrectomy. Further prospective studies are warranted to confirm this relationship.
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Women have poorer outcomes after vascular surgery as compared to men as shown by studies recently. Frailty is also an independent risk factor for postoperative morbidity and mortality. This study examines the interplay of gender and frailty on outcomes after infrainguinal vascular procedures. ⋯ Female gender and frailty are both associated with increased risk of complications and death following infrainguinal vascular procedures with the highest risk in frail females. Further studies are needed to explore the mechanisms of interaction of gender and frailty and its effect on long-term outcomes for peripheral vascular disease.
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Review Meta Analysis
Efficacy of triclosan-coated sutures for reducing risk of surgical site infection in adults: a meta-analysis of randomized clinical trials.
Surgical site infection (SSI) is the third most frequent type of nosocomial infections. Triclosan-coated sutures are often used to reduce the risk of SSI, but studies examining this have given conflicting results. Therefore, this meta-analysis was performed to assess the efficacy of triclosan-coated sutures for reducing risk of SSI in adults. ⋯ Triclosan-coated sutures can decrease the incidence of SSI in abdominal surgeries and might not interfere with wound healing process. Nevertheless, further studies are needed to examine whether triclosan-coated sutures are effective at preventing SSI in non-abdominal surgeries and to further study the interaction of antibiotic prophylaxis with triclosan-coated sutures.
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The volume of robot-assisted operations has drastically increased over the past decade. New programs have focused on training surgeons, whereas resident training has lagged behind. The objective of this study was to evaluate our institutional experience with resident participation in thoracic robotic surgery cases since the initiation of our program. ⋯ Residents can participate as the PS in a variety of thoracic operations during the implementation of a robotics program. Operative time, estimated blood loss, and length of stay were similar regardless of level of resident participation.