氨茶碱致严重心律失常多发生于静脉注射剂量过大或速度过快时,但有时常规剂量、甚至较小剂量、较慢速度注射也可诱发严重的心律失常,现将本人临床遇到的两例介绍分析如下: 1 临床资料 例1:男性,61岁。因反复咳喘10年,受冷发热1周,加重1天,于1999年2月2日入院。临床诊断慢性支气管炎伴哮喘,肺气肿、肺心病,入院时心电图示窦性心 Aminophylline caused by serious arrhythmia occurred in the intravenous injection dose is too large or too fast, but sometimes conventional dose, or even lower dose, slower injection rate can also induce serious arrhythmia, I will encounter clinical Two cases are described as follows: 1 Clinical data Example 1: Male, 61 years old. Due to repeated cough and asthma for 10 years, one week of cold fever, aggravating one day, on February 2, 1999 admission. Clinical diagnosis of chronic bronchitis with asthma, emphysema, pulmonary heart disease, admission ECG sinus heart