Periprocedural Monitoring with Regional Cerebral Oxygen Saturation in Carotid Artery Stenting

Periprocedural Monitoring with Regional Cerebral Oxygen Saturation in Carotid Artery Stenting

Hemodynamic instability during and after carotid artery stenting (CAS) may reduce cerebral blood flow (CBF), leading to cerebral ischemia. To investigate changes in CBF in the periprocedural period, we continuously recorded the regional cerebral oxygen saturation (rSO2) using near-infrared spectrosc...

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Veröffentlicht in:Interventional neuroradiology 2007-03, Vol.13 (1_suppl), p.53-57
Hauptverfasser: Kamii, H., Sato, K., Matsumoto, Y., Furui, E., Ezura, M., Takahashi, A.
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Sprache:eng
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Zusammenfassung:Hemodynamic instability during and after carotid artery stenting (CAS) may reduce cerebral blood flow (CBF), leading to cerebral ischemia. To investigate changes in CBF in the periprocedural period, we continuously recorded the regional cerebral oxygen saturation (rSO2) using near-infrared spectroscopy. In 46 consecutive patients with carotid artery stenosis, rSO2 was continuously recorded during and after CAS. In addition, the patients underwent SPECT to evaluate a change in CBF on the next day after CAS. Introprocedural bradycardia (heart rate
ISSN:1591-0199
2385-2011
DOI:10.1177/15910199070130S106