The American journal of medicine
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Critical care units have become essential elements in modern medicine. These units reflect the highest levels of scientific and technological advance in medicine. Within these units, however, lie significant psychiatric challenges for patients and staff. ⋯ The article also addresses some of the most common staff stressors encountered in working in these units. Managing these stressors makes the critical care unit a place where staff can flourish instead of burning out. Specific techniques may help the staff deal with the complex medical, psychological, and ethical issues found in these units in an empathic, compassionate, and well-balanced manner that allows ongoing work satisfaction.
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Review
Transient left ventricular dysfunction under severe stress: brain-heart relationship revisited.
Transient left ventricular dysfunction in patients under emotional or physical stress, also known as tako-tsubo-like left ventricular dysfunction, has been recently been recognized as a distinct clinical entity. The aims of this review are to define this phenomenon and to explore its similarities to the left ventricular dysfunction seen in patients with acute brain injury. ⋯ Transient left ventricular dysfunction occurs in the absence of obstructive epicardial coronary artery disease. In its broadest sense, this phenomenon may encompass a range of disorders including left ventricular dysfunction after central nervous system injury.
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The field of hospital medicine continues to grow rapidly, and with this growth has come the realization that residency alone may not provide the full complement of skills required of a successful hospitalist. As a result, several institutions have started hospitalist fellowships, new programs with the specific goal of training clinicians to improve hospital care. ⋯ This article provides an overview of the programs, explores the choices for trainees in selecting a fellowship, and the challenges for institutions in developing a new fellowship. Although hospitalist fellowships are still in evolution, they will play an important role in the development of hospital medicine.
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Comparative Study
Differences in the clinical features and outcomes in African Americans and whites with myocardial infarction.
Less is known about the differences in clinical and angiographic features and the outcomes of African Americans with ST-elevation myocardial infarction compared with whites with ST-elevation myocardial infarction. Accordingly, the current study examines the relationship of African American race to patient-related clinical factors, angiographic findings, and clinical events. ⋯ Although 30-day survival was similar between African Americans and whites with ST-elevation myocardial infarction, in-hospital stroke and bleeding and 5-year mortality among 30-day survivors were significantly higher among blacks despite their younger age.
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Poor blood pressure control remains a common problem that contributes to significant cardiovascular morbidity and mortality, particularly among African Americans. We explored antihypertensive medication adherence and other factors that may explain racial differences in blood pressure control. ⋯ In this sample of hypertensive patients who have good access to health care and medication benefits, African Americans continued to have lower levels of blood pressure control despite considering more than 20 factors related to blood pressure control. Interventions designed to improve medication adherence need to take race into account. Patients' self-reports of failure to take medications provide an opportunity for clinicians to explore reasons for medication nonadherence, thereby improving adherence and potentially blood pressure control.