小儿急性肾小球肾炎左室收缩间期观察

A Study on Left Ventricular Systolic Time Intervals in Children with Acute Glomerulonephritis Department of Physiology,

目的：了解小儿急性肾小球肾炎左室心缩间期的改变。方法：用同步描记心音图、颈动脉搏动图和心电图的方法测定４６例急性肾小球肾炎患儿的心缩间期。结果：肾炎急性期患儿ＩＣＴ、ＰＥＰ延长，Ｐ／Ｌ大于正常，均有高度显著性，肾炎恢复期上述指标基本恢复正常。结论：急性肾小球肾炎伴有心动能改变，但经及时合理治疗其预后良好。

Objective:To investigate the changes of left ventricalar systolic time intervals(STI) in children with acute glomerulonephritis.Method:STI of 46 children with acute glomerulonephritis was studied with recording synchronously PCG,CPT,ECG.Result:ICT,PEP and P/L of the patients were signsificantly incrcased in acute stage( P <0 001),and grew to be normal in convalescence.Conclusion:The changes of cardiac fundtion can be caused by acute glonerulonephritis.After treating timely and reasonably,the disease has a favourable prognosis.