Latest Articles
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Lung cancer is a leading cause of cancer-related mortality. Non-small cell lung cancer (NSCLC) comprises 85% of cases with rising incidence among never-smokers (NS). This study seeks to compare clinical, imaging, pathology, and outcomes between NS and ever-smokers (S) NSCLC patients to identify significant differences if any. ⋯ CT nodule features were similar in NS and S. NS more often had metastatic adenopathy, distant metastases, and stage IV disease at initial biopsy. Despite similar 12-month progression-free survival and 1-year all-cause mortality, S had nearly double the risk of mortality in the first 5 and 10 years post-diagnosis.
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Demand for total hip and knee arthroplasty procedures continues to rise. Ongoing changes in surgical care and patient populations require continued monitoring of outcome trends. Using nationwide data from the USA, we aimed to describe updated trends in patient and peri-operative care characteristics as well as complications among total hip and knee arthroplasty recipients. ⋯ Compared with previous trend analyses of patients having total hip or knee arthroplasty, the present study shows: an increasing rate of outpatient surgeries; increasing numbers of arthroplasty procedures in high comorbidity burden groups; and an increase incidence of certain serious postoperative complications.