The American journal of medicine
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On any given night in the United States, an estimated 553,742 people are homeless. Applying a broader definition of homelessness that includes unstably housed people, an estimated 1.5% of Americans experience homelessness in a given year. Rates of diabetes are increasing among individuals experiencing homelessness. ⋯ With increased insurance coverage, this has increased the variety of medications available to treat hyperglycemia from type 2 diabetes beyond metformin, sulfonylureas, and insulin. Several of the newer classes of medications have advantages for patients experiencing homelessness, but also have special considerations in this vulnerable patient population. This narrative review will provide a review of dipeptidyl peptidase-4 inhibitors, glucagon-like peptide agonists, sodium glucose cotransporter-2 inhibitors, and thiazolidinediones in individuals experiencing homelessness.
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Sleep disorders are frequent and can have serious consequences on patients' health and quality of life. While some sleep disorders are more challenging to treat, most can be easily managed with adequate interventions. We review the main diagnostic features of 6 major sleep disorders (insomnia, circadian rhythm disorders, sleep-disordered breathing, hypersomnia/narcolepsy, parasomnias, and restless legs syndrome/periodic limb movement disorder) to aid medical practitioners in screening and treating sleep disorders as part of clinical practice.
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The treatment of acute ischemic stroke includes both intravenous (IV) thrombolysis and mechanical thrombectomy. Important advances regarding both treatment modalities have occurred recently that all physicians who see patients at risk for or who have had a stroke should be aware of. This review will focus on recent clinical trials of IV thrombolysis both positive and negative. Additionally, the results of a large number of early and late time window thrombectomy trials will be presented that demonstrate the remarkable efficacy of this treatment for appropriately selected patients.
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There are no randomized controlled trials of thrombolytic therapy, pulmonary embolectomy, or inferior vena cava (IVC) filters in patients with unstable pulmonary embolism (those in shock or on ventilator support). Yet, there are many investigations of these treatments based on retrospective cohort studies using administrative data from large government and commercial databases. Extensive data from these cohort studies showed that thrombolytic therapy resulted in the lowest in-hospital all-cause mortality. ⋯ In fact, IVC filters decreased in-hospital all-cause mortality with anticoagulants alone or with pulmonary embolectomy as well as thrombolytic therapy in adults of all ages with unstable pulmonary embolism. The IVC filters reduced mortality only if inserted on the day of admission or the next day, while the patients were unstable and in a fragile condition. We conclude that the best treatment for patients with unstable pulmonary embolism is thrombolytic therapy combined with an IVC filter inserted during the period of fragility, while the patient is unstable, and this treatment is indicated in all unstable patients irrespective of age.
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Genetic variation can directly cause or increase susceptibility to neurologic diseases. An explosion of new genetic technologies has enabled the characterization of specific genes responsible for many neurologic diseases and has provided fundamentally new insight into their pathophysiology. These advancements, along with recent breakthroughs in gene therapy, are beginning to result in the translation of an individual's genetic sequence into targeted treatment strategies. This review aims to introduce key genetic concepts and to illustrate how these principles apply in cases of rare, single-gene neurologic diseases as well as more common, polygenic diseases that are encountered frequently in clinical practice.