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儿茶酚胺可使嗜铬细胞瘤的血压(BP)短时和长时持久升高。Zelinka等研究,与原发性高血压(EH)患者相比,嗜铬细胞瘤患者的儿茶酚胺过多是否会造成血压变异较高。作者们分别对54例(26例应用α-阻滞剂)嗜铬细胞瘤患者(30例去除肿瘤后也接受检查和研究)和108例(42例应用α-阻滞剂)EH
Catecholamines can permanently increase the blood pressure (BP) of pheochromocytoma in both short and long periods. According to Zelinka et al., whether catecholamine excess in patients with pheochromocytoma causes higher blood pressure variability compared with patients with essential hypertension (EH). The authors studied 54 patients (26 patients with α-blockers) in pheochromocytoma (30 patients who had undergone examinations and studies after removal of tumors) and 108 patients (42 patients who received α-blockers) EH.