The American journal of medicine
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Increasing adverse outcomes in patients with chronic kidney disease reflect growth of patients with early-stage chronic kidney disease and their increasing per population rates of these outcomes. Progression of chronic kidney disease, more than current level of kidney function, is the primary driver of adverse chronic kidney disease-related outcomes. Racial/ethnic minorities progress faster to end-stage kidney disease with greater risk for adverse outcomes. ⋯ Patients with early-stage chronic kidney disease are appropriately managed by primary care practices but most lack infrastructure to facilitate this integration that reduces adverse chronic kidney disease-related outcomes. Individuals of low socioeconomic status are at greater chronic kidney disease risk, and flexible regulatory options in Medicaid can fund infrastructure to facilitate healthy eating and healthy moving integration with primary medical care. This integration promises to reduce chronic kidney disease-related adverse outcomes, disproportionately in racial/ethnic minorities, and thereby reduce chronic kidney disease-related health disparities.
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Decongestion is an important goal in the management of acute heart failure. Whether the rate of decongestion is associated with mortality and cardiovascular outcomes is unknown. ⋯ Faster rates of decongestion are associated with reduced risk of mortality and a composite of cardiovascular mortality and heart failure hospitalization. It remains unknown whether more rapid decongestion provides cardiovascular benefit or whether it serves as a proxy for less treatment resistant heart failure.
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It is uncertain if lipids or lipoproteins are associated with osteoporotic fractures. In this study, incident hip fracture risk according to conventional lipid levels and lipoprotein levels and sizes was examined. ⋯ Lipids and lipoproteins are associated with hip fracture risk in older adults. The associations are complex. Mechanistic studies are needed to understand these findings.
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Pyuria is often used as an import marker in the diagnosis of urinary tract infection. The interpretation of pyuria may be especially important in patients with nonspecific complaints. There is a paucity of data to demonstrate the utility of pyuria alone in the diagnosis of bacteriuria or urinary tract infection. This study aims to further define the relationship of pyuria and positive bacterial growth in urine culture, as well as the diagnostic utility of different urine white blood cell cutoff points. ⋯ Pyuria alone provides inadequate diagnostic accuracy for predicting bacteriuria. Urine white blood cell count greater than 25 cell/hpf was found to be the optimal cutoff to detect bacteriuria. The result of this study supports the current guideline recommendation against antibiotic treatment based on urine analysis alone. It also informs future design of randomized controlled trial that investigates interventional strategies for patients with pyuria and nonspecific complaints.
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People who inject drugs and have infective endocarditis have a high risk of recurrent infective endocarditis and death. We aimed to characterize clinical factors associated with mortality and assess the probability of infective endocarditis recurrence in the presence of death as a competing risk. ⋯ Patients who misuse their peripherally inserted central catheter are at higher risk of recurrent infective endocarditis and death. Avoidance of peripherally inserted central catheter lines and use of intravenous peripheral therapy did not reduce mortality, but oral therapy was associated with reduced risk. Inpatient addiction services referral is important.