Stroke; a journal of cerebral circulation
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Prophylactic anticoagulation for deep venous thrombosis prevention after intracerebral hemorrhage (ICH) is safe. Current guidelines recommend prophylactic anticoagulation after cessation of hematoma growth. We aimed to evaluate nationwide trends in deep venous thrombosis prophylaxis after ICH. ⋯ Less than 20% of patients with ICH receive anticoagulation for deep venous thrombosis in the United States. When used, the time to initiation is <2 days in less than half of the patients. Further study should focus on understanding variations in practice and emphasize guideline-driven care.
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Ischemic stroke induces metabolic disarray. A central regulatory site, pyruvate dehydrogeanse complex (PDHC) sits at the cross-roads of 2 fundamental metabolic pathways: aerobic and anaerobic. In this study, we combined ethanol (EtOH) and normobaric oxygen (NBO) to develop a novel treatment to modulate PDHC and its regulatory proteins, namely pyruvate dehydrogenase phosphatase and pyruvate dehydrogenase kinase, leading to improved metabolism and reduced oxidative damage. ⋯ Both EtOH and EtOH+NBO treatments conferred neuroprotection in severe stroke by affecting brain metabolism. The treatment may modulate the damaging cascade of metabolic events by bringing the PDHC activity back to normal metabolic levels.
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Randomized Controlled Trial
Safety and effect of metoclopramide to prevent pneumonia in patients with stroke fed via nasogastric tubes trial.
Pneumonia is a major cause of mortality and morbidity in patients with stroke fed via nasogastric tubes and may be because of vomiting and gastro-oesophageal regurgitation. The aim of the study was to assess whether regular treatment with metoclopramide, a D2-receptor antagonist with antiemetic and gastric prokinetic actions, could reduce the rate of aspiration and pneumonia. ⋯ https://www.clinicaltrialsregister.eu. EudraCT no: 2006-002570-22, URL: http://www.controlled-trials.com/ISRCTN18034911/18034911.
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The characteristics of intracerebral hemorrhage (ICH) may vary by ICH location because of differences in the distribution of underlying cerebral small vessel diseases. Therefore, we investigated the incidence, characteristics, and outcome of lobar and nonlobar ICH. ⋯ The baseline characteristics and outcome of lobar ICH differ from other locations.