Use of transcranial Doppler in monitoring cerebral blood flow velocity during peri-operation] |
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| Authors: | H Cai Y Zhou S Du S Liu |
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| Affiliation: | Department of Anesthesiology, Xiangya Hospital, Hunan Medical University, Changsha 410008. |
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| Abstract: | Transcranial Doppler was used to monitor 45 patients' middle cerebral artery blood flow velocity during anesthesia and cardiopulmonary bypass. The result was that the change in middle cerebral artery blood flow velocity was in correspondence with cerebral blood flow. This paper suggests that transcranial Doppler is a simple and practical instrument for monitoring cerebral blood flow. |
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