Chest
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Stroke prevention in elderly patients with atrial fibrillation (AF) can be challenging, requiring a balance between thromboembolism prevention and serious bleeding. Comparisons of nonvitamin K antagonist oral anticoagulants (NOACs) and warfarin in older adults at different age strata (65-74, 75-89, and ≥ 90 years of age) in the daily practice have not been well described, particularly in Asians. We aimed to assess the clinical outcomes of NOACs compared with warfarin for stroke prevention in elderly patients with AF. ⋯ Compared with warfarin, NOACs were associated with a significantly lower risk of adverse events, with heterogeneity in treatment effects among different age strata. Overall, the clear safety signal in favor of NOACs over warfarin was evident irrespective of age strata, being most marked in very older adults.
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We present the case of a 48-year-old South African woman with no smoking history, and seropositive rheumatoid arthritis diagnosed in 2001. She was treated with chloroquine (150 mg, 4 times per week) and methotrexate (30 mg weekly) with well-controlled symptoms until 2015, when she developed a disease flare. Her treatment regimen was changed to leflunomide (20 mg daily) monotherapy with subsequent symptom control. Biologic agents were not accessible because of cost constraints.
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Comparative Study
Comparative Effectiveness of Robotic-Assisted Surgery for Resectable Lung Cancer in Older Patients.
Robotic-assisted surgery (RAS) is a novel surgical approach increasingly used for patients with non-small cell lung cancer (NSCLC). However, data comparing the effectiveness and costs of RAS vs open thoracotomy and video-assisted thoracoscopic surgery (VATS) for NSCLC are limited. ⋯ RAS led to improved operative outcomes compared with open thoracotomy but may not offer an advantage over VATS. The comparative effectiveness of RAS should be further evaluated prior to widespread adoption.