Annals of surgery
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The aim of this study was to compare quality of care and outcomes between Veteran and non-Veteran patients undergoing surgery for clinical stage I non-small cell lung cancer (NSCLC). ⋯ Despite having more comorbidities, Veterans receive exceptional care through the VHA with favorable outcomes, including significantly longer overall survival, compared to the general population.
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Rapid evaporative ionization mass spectrometry (REIMS) is a metabolomic technique analyzing tissue metabolites, which can be applied intraoperatively in real-time. The objective of this study was to profile the lipid composition of colorectal tissues using REIMS, assessing its accuracy for real-time tissue recognition and risk-stratification. ⋯ The colorectal lipidome can be sampled by REIMS and leveraged for accurate real-time tissue recognition, in addition to riskstratification of colorectal adenomas. Unique lipidomic features associated with carcinogenesis are described.
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To determine the impact of gender-affirming mastectomy on depression, anxiety, and body image. ⋯ Patients undergoing gender-affirming mastectomy in this single-center prospective study reported significant improvements in anxiety, depression, body image, psychosocial, and sexual functioning after this procedure. Patients were extremely satisfied with the decision to undergo this operation.
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This survey study aims to determine the prevalence of pregnancy complications and infertility in female physicians in comparison to the general population. Risk factors, workplace environment, and education are also examined. ⋯ Female physicians, particularly surgeons, have a significantly greater incidence of miscarriage, infertility, and pregnancy complications compared with the general population. The culture of medicine and surgery must continue to evolve to better support women with family planning during their training and careers.
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To evaluate the impact of MSA on lower esophageal sphincter (LES) and esophageal body using high resolution impedance manometry. ⋯ MSA results in improvement in the LES manometric characteristics. Although the device results in an increased outflow resistance at the EGJ, the compensatory increase in the force of esophageal contraction will result in unaltered esophageal peristaltic progression and bolus clearance.