论文部分内容阅读
对１２０例高血压（ＥＨ）患者外周动脉和动态血压监测发现，外周动脉病变与ＥＨ发展有关，不同部位动脉病变对血压升高的反应不同，颈动脉对血压的变化比较敏感，随收缩压尤其２４ｈ动态血压的升高，颈动脉病变随之增加，下肢动脉不因血压的改变而变化。对４６例接受冠脉造影检查的轻型ＥＨ患者进行活动平板运动负荷试验，发现下肢和冠状动脉多存在运动后血管扩张反应受损，这种动脉异常与血压的变化无明显关系。
Peripheral artery and ambulatory blood pressure monitoring in 120 patients with essential hypertension (EH) found that peripheral arterial lesions were associated with the development of EH. The arterial lesions in different sites responded differently to the increase in blood pressure. The carotid artery was more sensitive to changes in blood pressure, especially with systolic pressure 24h ambulatory blood pressure, carotid artery disease increased, lower extremity arterial blood pressure does not change. Forty-six patients with mild EH undergoing coronary angiography underwent treadmill exercise test and found that vasodilator reaction was impaired in the presence of lower extremities and coronary arteries. This abnormality of arterial pressure had no significant relationship with changes of blood pressure.