Risk Factors for and Intraoperative Management of Intolerance to Flow Reversal in TCAR
Annals of Vascular Surgery(2022)
摘要
Despite intolerance to flow reversal, TCAR cases were successfully completed by adjusting reversal-of-flow rate and do not typically require conversion to GETA. While factors contributing to intolerance of flow reversal during TCAR remain poorly understood, this study identified a trend towards significance with an association of preexisting COPD and contralateral carotid artery occlusion. Given the low number of patients who experienced this issue, a larger sample size is required to better elucidate these trends.
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关键词
carotid artery stenting (CAS),flow reversal,intolerance,transcarotid artery revascularization (TCAR)
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