On day 7 after hospital admission, a patient with end-stage kidney disease prescribed sevelamer, hydrocodone-acetaminophen, hydromorphone, and chewable lanthanum tablets developed intermittent apneic episodes, bilateral rhonchi, and responsiveness to verbal commands only with deep painful stimulus; a chest radiograph showed…
Importance Anthracyclines treat a broad range of cancers. Basic and retrospective clinical data have suggested that use of atorvastatin may be associated with a reduction in cardiac dysfunction due to anthracycline use. Objective To test whether atorvastatin is associated with a reduction…
Importance People who smoked cigarettes may experience respiratory symptoms without spirometric airflow obstruction. These individuals are typically excluded from chronic obstructive pulmonary disease (COPD) trials and lack evidence-based therapies. Objective To define the natural history of persons with tobacco exposure and preserved…
Importance The large overlap between symptoms of acute sinusitis and viral upper respiratory tract infection suggests that certain subgroups of children being diagnosed with acute sinusitis, and subsequently treated with antibiotics, derive little benefit from antibiotic use. Objective To assess if antibiotic…
A previously healthy 7-year-old had 1 week of fevers, productive cough, and lethargy, which did not improve after 3 days of oral cefuroxime. He lived in a rural area and had close contact with dogs, cattle, and sheep. White blood…
A previously healthy individual in his 20s had 3 months of annular skin lesions, with numbness and paresthesia in the affected areas. Physical examination revealed multiple tattoos, bilateral palpable thickened auricular and ulnar nerves, and claw-hand deformity; test results for…
A 60-year-old patient with a history of lumbar spinal stenosis had 2 months of chest pain and shortness of breath with exertion and 3 months of toe numbness. Laboratory testing showed elevated levels of high-sensitivity troponin, brain-type natriuretic peptide, aspartate…
Importance Major depressive disorder (MDD), a common mental disorder in the US, may have substantial impact on the lives of affected individuals. If left untreated, MDD can interfere with daily functioning and can also be associated with an increased risk of…
Importance Evidence suggests that maternal mortality has been increasing in the US. Comprehensive estimates do not exist. Long-term trends in maternal mortality ratios (MMRs) for all states by racial and ethnic groups were estimated. Objective To quantify trends in MMRs (maternal deaths…
Importance Hypertensive disorders of pregnancy are a leading cause of pregnancy-related morbidity and mortality in the US. Objective To conduct a targeted systematic review to update the evidence on the effectiveness of screening for hypertensive disorders of pregnancy to inform the US…
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