The American journal of the medical sciences
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Patients undergoing successful percutaneous coronary intervention (PCI) for acute coronary syndromes (ACS) with normal left ventricular ejection fraction (LVEF) are generally considered to have successful clinical outcomes; however, there are still significant differences in clinical outcomes among these patients. The aim of the study was to find a common indicator to predict the risk of major adverse cardiac and cerebrovascular events (MACCE) in this population. ⋯ In patients with ACS with successful PCI and normal LVEF, elevated NT-proBNP was significantly associated with poor clinical outcomes. These results suggest that NT-proBNP is a useful biomarker for prognosis and risk stratification in this population.
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Editorial Review
An Historical Perspective of Healthcare Disparity and Infectious Disease in the Native American Population.
The incidence and severity of COVID-19 infections have been disproportionately high in Native American populations. Native Americans are a high-risk group for COVID-19 because of a variety of healthcare disparities. Historically, these populations suffered excessively during previous epidemics in the United States (US). ⋯ Other infectious diseases, including HIV, hepatitis A and hepatitis C are more also common. Diabetes, alcoholism and cardiovascular diseases, all risk factors for severity and mortality in COVID-19 infection, are also more common in this group. Addressing the root causes of enhanced risk in Native American populations will improve outcomes from COVID-19 and future pandemics.
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Review Case Reports
Reversible Toxic Encephalopathy Involving the Cerebellum and Subcortical White Matter Attributed to Capecitabine.
Capecitabine is an anticancer drug related to 5-fluorouracil (5-FU) that is used to treat multiple cancers. Little is known about the central nervous system toxicity of capecitabine owing to the low frequency of occurrence. ⋯ Whether uridine triacetate is a reasonable treatment choice for patients with life-threatening toxic encephalopathy depends on the availability of reliable clinical data. Prescreening for dihydropyrimidine dehydrogenase genotype variants and detection of 5-FU degradation rate prior to capecitabine treatment may become an effective way to avoid toxic reactions by regulating the therapeutic dose for each patient, which remains to be investigated and needs more clinical data to support.
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COVID-19 is an evolving systemic inflammatory pandemic disease, predominantly affecting the respiratory system. Associated cardiovascular comorbid conditions result in severe to critical illness with mortality up to 14.8 % in octogenarians. ⋯ This review may provide further light on proper laboratory tests and therapeutic implications needed for better management of patients. The main objective of the study is to understand the pathophysiology of COVID-19 with respect to the role of endothelium so that more additional relevant treatment may be incorporated in the management protocol.