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本文观察了婴儿肺炎合并心衰时各房室腔径、肺动脉内径与左心室功能的变化,旨在寻找婴儿肺炎心衰在超声心动图上的客观指标,以提高心衰的诊断与治愈率。1.病例选择:40例急性婴儿肺炎均为住院患儿,依据卫生部“小儿肺炎防治方案”中的标准诊断,其中18例合并心衰、22例无心衰。作超声心动图检查前口服10%水合氯醛或肌注鲁米那钠,待入睡后记录呼吸、心
In this paper, we observed the change of intracavity, pulmonary artery diameter and left ventricular function in infant pneumonia complicated with heart failure, aiming at finding the objective indexes of infant pneumonia with echocardiography, in order to improve the diagnosis and cure rate of heart failure. 1. Case Selection: 40 cases of acute infant pneumonia are hospitalized children, according to the Ministry of Public Health “Pediatric pneumonia prevention and control programs” in the standard diagnosis, of which 18 cases of heart failure, 22 cases of heart failure. For echocardiography before oral administration of 10% chloral hydrate or intramuscular injection of sodium lipase, to record breathing after falling asleep, heart