Dobutamine-induced alterations in internal carotid artery blood flow and cerebral blood flow in healthy adults

Dobutamine-induced alterations in internal carotid artery blood flow and cerebral blood flow in healthy adults

Purpose: Dobutamine, a sympathomimetic agent, is widely used clinically, influencing cardiac output, heart rate (HR), and blood pressure (BP), which may impact cerebral blood flow (CBF), critical for brain metabolism. However, the effects of dobutamine on CBF and internal carotid artery (ICA) blood...

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Bibliographic Details
Main Authors: Fengxia Yu, Dong Liu, Xia Ma, Yawen Liu, Linkun Cai, Erwei Zhao, Zixu Huang, Zhe Zhang, Tingting Zhang, PengGang Qiao, Wei Zheng, Chunyan Guo, Linxue Qian, Pengling Ren, Zhenchang Wang
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Brain Research Bulletin
Subjects:
Dobutamine
Arterial spin labeling
Ultrasound
Brain perfusion
Cerebral blood flow
Internal carotid artery
Online Access:http://www.sciencedirect.com/science/article/pii/S0361923025000164
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