The American journal of medicine
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The use of cardiac point-of-care ultrasound (POCUS) is now widespread in clinics, emergency departments, and all areas of the hospital. Users include medical trainees, advanced practice practitioners, and attending physicians in many specialties and sub-specialties. Opportunities to learn cardiac POCUS and requirements for training vary across specialties, as does the scope of the cardiac POCUS examination. In this review, we describe both a brief history of how cardiac POCUS emerged from echocardiography and the state of the art across a variety of medical fields.
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Lumbar disc herniations are common causes of lower back pain, neurological dysfunction, and buttock/leg pain. Herniation refers to the displacement of the nucleus pulposus of the intervertebral disc through the annulus fibrosus, thereby causing pressure on the neural elements. The sequalae of lumbar disc herniations range in severity from mild low back and buttock pain to severe cases of inability to ambulate and cauda equina syndrome. ⋯ Treatment plans are dictated by corresponding patient symptoms and examination findings with their imaging. Most patients can experience relief with nonsurgical measures. However, if symptoms persist or worsen, surgery may be appropriate.
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For most of human history, diseases preying upon the nervous system could only be identified indirectly through neurological signs-making the neurology clinician's examination the principal diagnostic tool. While advanced imaging and electrophysiology of today's practice provides greater diagnostic precision, the wide array of tools available and their applications emphasizes the accuracy that the neurological examination provides to localization, which in turn enables our technology's precision to effectively and efficiently aid one's diagnosis.
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Randomized Controlled Trial
Patient-tailored interventions to improve specialty medication adherence: results from a prospective randomized controlled trial.
Specialty medication nonadherence results in poor clinical outcomes and increased costs. This study evaluated the impact of patient-tailored interventions on specialty medication adherence. ⋯ Patient-tailored interventions resulted in significant specialty medication adherence improvement compared with standard of care. Specialty pharmacies should consider targeting nonadherent patients for adherence interventions.