摘要：Clinical observations and course of the second attack of myocardial infarctions of twenty aged over 65 years old in Tokyo Metropolitan Geriatric Hospital were statistically investigated.Results obtained were as follows: (1) No significant correlation between maximum value of CPK, deviating enzyme from cardiac muscle cells, and rate of left ventricular ejection was observed. (2) With respect to subjective symptom, inpatients who complained of dyspnea had a tendency to have more serious cardiac insufficiency than those who complained of lumbagos. (3) The rates of left ventricular ejection of two infarction parts, subendocardial layer and the other part, were compared, and the former part showed higher points. (4) All the inpatients examined had some of four risk factors, and anamnesis of other diseases. (5) The average period from the second attack to the end of rehabilitation was 66.8 days. (6) Levels of ADL between in the period before the second attack and in that after being compared using NYHA grouping standards, the latter indicated lower result.
关键词：myocardial infarction; second attack; rehabilitation
