ArticleBrain circulation
Early dobutamine response to delayed cerebral ischemia affected by vasospasm after subarachnoid hemorrhage: Serial cerebral blood flow analyses using O-15-water positron-emission tomography - A report of two cases.
Article in Brain circulation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Abstract
Delayed cerebral ischemia (DCI) which is mainly attributable to cerebral vasospasm, is a major cause of death and disability in patients with aneurysmal subarachnoid hemorrhage (SAH). Hemodynamic augmentation with vasopressors or inotropes is traditionally used in the clinical management of post-SAH DCI. Although the rationale for such treatment is to improve the regional cerebral blood flow (rCBF) to prevent secondary ischemia, brain-perfusion data underlying such systemic hemodynamic manipulation are limited. Here, we present two cases of SAH with symptomatic DCI caused by focal or multiple-vessel vasospasm to demonstrate the effects of dobutamine on serial rCBF measurements using
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