Journal of Okayama Medical Association
Published by Okayama Medical Association

Full-text articles are available 3 years after publication.


原岡 昭一 岡山大学医学部中央検査部
林 力 岡山大学医学部中央検査部
佐藤 迪彦 岡山大学医学部中央検査部
波多野 淑弘 岡山大学医学部中央検査部
椎名 宏 岡山大学医学部中央検査部
田中 昭 岡山大学医学部中央検査部
Thumnail 76_697.pdf 303 KB
ECGs were examined in 88 cases before and after operation. After operation, ECG was taken on the second, fourth and sixth day. Fourty-two cases (48%) showed some changes in ECG after operation. Patients with gastric cancer showed some changes most frequently (63%). Among the post operative changes, T wave change was more common. Hypertension, bleeding, variation of blood pressure during operation and operation time had influence on the ECG. Serum potassium was prove to be lowered after operaiion.