变异型心绞痛和陈旧性心肌梗死患者血浆5-羟色胺水平的比较研究

• 作 者: Figueras J. Domingo E. Cortadellas J. 黄浙勇
• 机 构: Unitat Coron■ria Servei de Cardiologia Universitat Aut■noma de Barcelona Barcelona Spain,
• 出 处: 世界核心医学期刊文摘(心脏病学分册)
• 发表日期: 2005年12期
• 关键词: 变异型心绞痛 陈旧性心肌梗死 血浆 色胺 心绞痛 代偿机制 亚硝酸盐

Patients with variant angina pectoris showed greater serotonin plasma levels than did control subjects and patients with healed myocardial infarction. The levels also tended to be greater in those with >1 episode/month than in those with fewer episodes. Moreover, patients with variant angina pectoris also had greater levels of nitrite and nitrate plasma levels than did control subjects or patients with healed myocardial infarction, partly, perhaps, as a compensatory mechanism.

Patients with variant angina pectoris showed greater serotonin plasma levels than did control subjects and patients with healed myocardial infarction. The levels also tended to be greater in those with> 1 episode / month than in with with fewer episodes. Moreover, patients with variant angina pectoris also had greater levels of nitrite and nitrate plasma levels than did control subjects or patients with healed myocardial infarction, partly, perhaps, as a compensatory mechanism.