Journal of the Chinese Medical Association : JCMA
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Comparative Study
Differences in intestinal microbiota profiling after upper and lower gastrointestinal surgery.
We aimed to investigate the long-term effects of metabolic profiles and microbiota status in patients after upper gastrointestinal (GI) surgery and lower GI surgery and compared them with a control group. ⋯ Early gastric cancer patients who received total gastrectomy with RYEJ had a lower occurrence of MS than the controls, while early colorectal cancer patients who received RH were associated with a higher serum fasting glucose than the controls during long-term follow-up. In parallel with the metabolic differences, the P/B ratio was also significantly altered in patients after upper and lower GI surgery.
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Type 2 diabetes mellitus (T2DM) is a chronic disease that is characterized by impaired glucose metabolism and insulin resistance. The objectives of the study were to evaluate the pattern of leptin receptor gene polymorphism Gln223Arg in T2DM and to identify its association with the serum leptin and insulin levels as well as with insulin resistance in diabetes. ⋯ Leptin receptor gene polymorphism affected glucose metabolism by altering insulin resistance and pancreatic beta cells. Thus, single-nucleotide polymorphism of LEPR may affect the pathogenesis of T2DM.
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Observational Study
Impact of screening COVID-19 on orthopedic trauma patients at the emergency department: A consecutive series from a level I trauma center.
Coronavirus disease 2019 (COVID-19) posed a major threat to the clinical practice of orthopedic surgeons, especially in the emergency department. We aim to present: (1) the criteria established by the Surgery Management Committee of Taipei Veterans General Hospital in response to COVID-19 and (2) the impact of COVID-19 screening on orthopedic trauma patients in the emergency department. ⋯ We developed safe and reliable screening criteria for this COVID-19 pandemic. The delay in surgery was reasonable and did not adversely affect in-patient outcomes.
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Patient satisfaction with oral anticoagulant (OAC) therapy is an important metric of care quality and has been associated with higher medication persistence. Among OACs, dabigatran has been shown to be non-inferior to vitamin K antagonists (VKAs) with increased ease of use for stroke prevention in patients with atrial fibrillation (AF). In this study, we sought to evaluate the expectations, convenience, and satisfaction of Taiwanese AF patients on dabigatran and VKA therapies as well as associated clinical outcomes. ⋯ In Taiwanese patients with AF and initially treated with VKA, switched to dabigatran resulted in higher convenience and treatment satisfaction. For those patients on newly initiated OAC treatment, VKA and dabigatran convenience and satisfaction scores were similar.
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Delayed extubation is one of postoperative pulmonary complications (PPCs). Preoperative pulmonary function test (PFT) is an important assessment for patients undergoing lung resection. Volume-oriented incentive spirometry (IS) is one of physiotherapies to prevent PPCs. Preoperative PFT and IS volume (IS-v) can reflect the physiologic conditions of respiratory system in patients planning to undergo lung resection. However, the relationship between preoperative PFT/IS-v and delayed extubation in patients undergoing lung resection remains unclear. The study investigated the risk factors and impact of delayed extubation after lung resection. We aimed to achieve early recognition of patients being at a higher risk for developing postoperative delayed extubation after lung resection. ⋯ Older age, poor general health status, longer anesthesia time, pneumonectomy, and IS-v/IC ratio could be the independent factors predictive for delayed extubation after lung resection, which was in turn associated with worse outcomes. Preoperative PFT and IS-v were valuable for early recognition of patients being at a higher risk for developing postoperative delayed extubation after lung resection.