Stroke in Coronary Bypass Surgery
1982; Cambridge University Press; Volume: 9; Issue: 1 Linguagem: Inglês
10.1017/s0317167100043572
ISSN2057-0155
AutoresW. R. Wayne Martin, Stanley A. Hashimoto,
Tópico(s)Traumatic Brain Injury and Neurovascular Disturbances
ResumoA retrospective review of 253 patients who underwent coronary bypass surgery was performed. Eight (3.2%) had suffered a stroke either intra-operatively (4) or during the early post-operative period (4). A comparison of pre-operative and intra-operative variables between the stroke group and the stroke-free group showed a significant difference only for the hemoglobin level (p less than 0.01). All intraoperative strokes occurred in patients who had undergone femoral cannulation; it is suggested that this may have been a source of embolic material in these patients. An embolic origin for most of the strokes (both intra-operative and post-operative) is postulated on the basis of clinical and pathological findings.
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