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目的观察总结矽肺合并原发性高血压患者超声心动图特点并探究其临床价值。方法回顾分析1 0 0例矽肺合并原发性高血压患者的超声心动资料。结果此类患者的超声心动图表现主要为肺动脉压增高、右室内径增大、主肺动脉内径增宽、左房内径增大、左室内径增大、左室壁增厚、主动脉硬化等。结论矽肺合并原发性高血压患者的超声心动表现具有特征性,准确观察其特征表现对病程进展评估及后期临床诊治、预后具有重要参考价值。
Objective To summarize the characteristics of echocardiography in patients with silicosis complicated with essential hypertension and explore its clinical value. Methods The echocardiographic data of 100 silicosis patients with essential hypertension were retrospectively analyzed. Results The echocardiographic manifestations of such patients were mainly pulmonary hypertension, increased right ventricular diameter, widened diameter of the main pulmonary artery, increased left atrium diameter, increased left ventricular diameter, left ventricular wall thickening, and atherosclerosis. Conclusion The echocardiographic manifestations of patients with silicosis complicated with essential hypertension are characteristic. It is of great value to accurately observe the characteristics of the patients and evaluate the course of disease and the clinical diagnosis and prognosis in the later stage.