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目的探讨高血压合并不稳定型心绞痛患者发作急性左心衰的危险因素。方法 58例高血压合并不稳定型心绞痛患者,分析高血压合并不稳定型心绞痛患者发作急性左心衰的危险因素。结果高血压合并不稳定型心绞痛患者发作急性左心衰的因素主要包括血容量增多、血压急剧升高、心律失常等。结论高血压合并不稳定型心绞痛患者急性左心衰的发病率较高,需要对高血压合并不稳定型心绞痛患者进行临床护理和干预。
Objective To investigate the risk factors of acute left heart failure in patients with hypertension and unstable angina pectoris. Methods Fifty-eight patients with hypertension and unstable angina pectoris were enrolled. The risk factors for acute left heart failure in patients with hypertension and unstable angina were analyzed. Results The causes of acute left heart failure in patients with hypertension complicated with unstable angina mainly include the increase of blood volume, the rapid increase of blood pressure, arrhythmia and so on. Conclusion The incidence of acute left heart failure in patients with hypertension and unstable angina pectoris is high. Clinical nursing and intervention are needed in patients with hypertension complicated with unstable angina pectoris.