493 AMBULATORY BLOOD PRESSURE MONITORING OF HYPERTENSION PATIENTS WITH CORONARY HEART DISEASE PREDICTION FUNCTION

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Objective: The 148 cases of high blood pressure of coronary disease combined dynamic blood pressure index analysis, this paper discusses the dynamic of blood pressure in essential hypertension with coronary heart disease prediction function. Methods: According to the criteria, consecutive patients with chest pain accept coronary angiography in 546 cases of essential hypertension and coronary angiography results based on merger coronary heart disease and high blood pressure group is divided into pure high blood pressure group. 148 of them routine ambulatory blood pressure monitoring. All patients will do coronary angiography, coronary artery pathological changes of blood vessels with lesions degree count and Gensini integral said. Results: The group with high blood pressure coronary heart disease risk of cardiovascular events than pure hypertension patients (P < 0.05). High blood pressure patients with coronary heart disease cardiovascular events of the 24 h group dynamic systolic blood pressure (SBP), day and night dynamic dynamic SBP SBP, 24 h dynamic pulse pressure (PP), daytime dynamic PP, dynamic PP is higher than the night without cardiovascular events group. Many factors Logistic regression analysis showed the 24 h dynamic SBP, night dynamic PP and cardiovascular events happened close relationship. Conclusion: 24 h dynamic SBP, night dynamic PP is high blood pressure patients with coronary heart disease risk factors of cardiovascular events.