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病历摘要刘××,男,45岁,1979年8月15日来我院检查。自诉心律不齐三年余,无心绞痛史及其他不适。体格检查:血压145/90毫米汞柱,一般状态佳,胸部对称,两肺正常,心浊音界不大,可听到频发早搏,A_2>P_2,各瓣口未闻及杂音,X 线检查心肺正常,血、尿、便化验未见异常。心电图所见如图所示,Ⅱ导联 P 波直立,aVR 导联P 波倒置,P 波形态正常,P-R 间期0.16秒,心率71次/分,为正常窦性心律。Ⅱ导联第2
Medical summary Liu × ×, male, 45 years old, August 15, 1979 to our hospital examination. Prosecution arrhythmia more than three years, no history of angina and other discomfort. Physical examination: blood pressure 145/90 mm Hg, the general state of good, chest symmetry, normal lungs, cardiac dullness is not big, can be heard frequent premature beats, A_2> P_2, the valve flap is not heard noise, X-ray examination Cardiopulmonary normal, blood, urine, then no abnormalities test. Electrocardiogram seen as shown, Ⅱ lead P wave upright, aVR lead P wave inversion, P wave morphology is normal, P-R interval 0.16 seconds, heart rate 71 beats / min, is normal sinus rhythm. Ⅱ lead second