Abnormal breathing patterns in stroke: relationship with location of acute stroke lesion and prior cerebrovascular disease

Rowat, A. M., Wardlaw, J. M. and Dennis, M. S. (2007) Abnormal breathing patterns in stroke: relationship with location of acute stroke lesion and prior cerebrovascular disease. Journal of Neurology, Neurosurgery and Psychiatry, 78(3), pp. 277-279. (doi: 10.1136/jnnp.2006.102228) (PMID:17060339) (PMCID:PMC2117643)

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Abstract

Objective: To determine whether central periodic breathing (CPB) is associated with acute involvement of any particular part of the brain, or the extent of total damage in patients with acute stroke. Methods: CPB was identified using portable monitoring equipment in patients with stroke on admission. A neuroradiologist classified acute stroke lesions and prior cerebrovascular disease on brain images. Results: Among 134 patients with acute stroke, those with CPB were more likely to have a large acute stroke lesion in a cerebral hemisphere (p = 0.01) and more mass effect (p = 0.03). There was no association between CPB and severe prior cerebrovascular disease on imaging (p = 0.76). Conclusion: CPB is related to the acute (not old) lesions, particularly large acute cerebral hemispheric lesions with mass effect. A relationship between lesions in any discrete brain location (unilateral or bilateral) and CPB could not be shown.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Rowat, Dr Anne
Authors: Rowat, A. M., Wardlaw, J. M., and Dennis, M. S.
College/School:College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing > Nursing and Health Care
Journal Name:Journal of Neurology, Neurosurgery and Psychiatry
Publisher:BMJ Publishing Group
ISSN:0022-3050
ISSN (Online):1468-330X
Published Online:23 October 2006

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