Hans S S, Prakash S, Hans P, Glover J L
Department of Surgery, Macomb Hospital Center, Warren, Michigan.
Surg Gynecol Obstet. 1992 Mar;174(3):201-4.
Correlation between increased cranial and peripheral norepinephrines and increased cranial to systemic renin ratio has been observed in a small number of patients with postcarotid endarterectomy hypertension. In an effort to confirm these findings, we studied cranial and peripheral levels of catecholamines and peripheral renin activity in 120 consecutive carotid endarterectomies. Samples were taken before carotid clamping (Sample I) and just after clamp release (Sample II). Norepinephrine, epinephrine and dopamine values did not correlate with postcarotid endarterectomy hypertension. There was no association between peripheral renin values and postcarotid endarterectomy hypertension.
在少数颈动脉内膜切除术后高血压患者中，观察到颅内和外周去甲肾上腺素增加与颅内与全身肾素比值增加之间存在相关性。为了证实这些发现，我们对连续120例颈动脉内膜切除术患者的儿茶酚胺的颅内和外周水平以及外周肾素活性进行了研究。在颈动脉夹闭前（样本I）和夹闭松开后即刻（样本II）采集样本。去甲肾上腺素、肾上腺素和多巴胺值与颈动脉内膜切除术后高血压无关。外周肾素值与颈动脉内膜切除术后高血压之间没有关联。
