Journal of the American College of Surgeons
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Randomized Controlled Trial
Robotic vs Laparoscopic Ventral Hernia Repair with Intraperitoneal Mesh: 1-Year Exploratory Outcomes of the PROVE-IT Randomized Clinical Trial.
Laparoscopic and robotic ventral hernia repair with intraperitoneal mesh have been demonstrated previously to have comparable 30-day outcomes in the PROVE-IT randomized clinical trial. Here we report our 1-year follow-up of enrolled patients to examine exploratory outcomes. ⋯ Our exploratory analyses have identified potential differences in quality of life and recurrence, favoring the robotic and laparoscopic approaches, respectively. These findings warrant further study with larger patient cohorts to verify their potential significance.
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The 2017 revised International Association of Pancreatology guidelines for management of intraductal papillary mucinous neoplasm (IPMN) describe worrisome features (WF) and high-risk stigmata (HRS), recommending resection in the latter and further work-up and close surveillance for patients with WF. The effect of multiple WF on the likelihood of malignancy has not been evaluated. ⋯ We confirm that presence of HRS in IPMN is associated with a very high likelihood of malignancy. The presence of a single WF has a malignancy risk of 22%, and additional WF increase this risk significantly. When 3 or more WF are present, the risk is similar to that of HRS.
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Exploring the lived experiences of surgeons is necessary to understand the changing culture of surgery and the unique challenges of being a woman in surgery. Surgeons have significant experiences and observations best discovered through qualitative study. The purpose of this study is to identify the similarities and differences between the experiences of men and women surgeons after initiation of mandatory microaggression training. ⋯ The challenges and rewards of surgery are similar for women and men, but women have additional stressors, including gender-based bias, microaggression, and family planning. These stressors take up energy, decreasing the mental space available for additional roles and affecting the work environment. Microaggression education can incite necessary discussions of bias and provide women with an opportunity to reflect on and share their experiences.
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Anaplastic thyroid cancer (ATC) is an aggressive malignancy without effective treatments. ATC cells demonstrate upregulated glycolysis (Warburg effect), generating lactate that is subsequently exported by monocarboxylate transporter 4 (MCT4). This study aims to determine whether MCT4 inhibition can suppress ATC growth. ⋯ Inhibition of lactate shuttles significantly reduced proliferation and glycolytic capacity of ATC cells in a low-glucose environment. Targeting suppression of glycolytic and lactate processing pathways may represent an effective treatment strategy for ATC.