40 cases of coronary heart disease treated by qi operating method and its mechanism Author: Li Shaobo//Chen Zhongning Affiliation: Ganshu College of TCM//Hebei Agriculture Bank's Training School Conference/Journal: 3rd World Conf Acad Exch Med Qigong Date published: 1996 Other: Pages: 134 , Special Notes: Some tables are only in Chinese abstracts. , Word Count: 147 The average age of the patients was 65 years old. There were 14 men and 26 women. 5 cases had suffered myocardiac infarction and 35 cases insufficient blood supply. After qigong exercises, the obstruction in the Du Meridian was removed in 35 patients, amounting to 87.5%. Others practiced the 3-4 step qigong. Each patient had practiced qigong for 500 hours. According to ECG and symptoms, 18 cases turned to normal, 19 cases had marked effectiveness and 3 cases had no change. The first two accounted for 80%. Change after qigong exercises case ECG(normal) Much improv. Improved No change 40 18 14 5 3 45% 35% 12.5% 7.5% Symptom condition Loss Relief No change Total % suffocating 10 4 0 14 100% feeling angina 8 3 0 11 ' pectoris arrhythmia 9 5 0 14 ' palpitation 9 3 0 12 ' dizziness 3 0 0 3 ' insomnia 2 6 0 8 ' numbness of limbs 1 1 0 2 ' profuse 2 0 0 2 ' sweating hydroperi- 1 0 0 1 ' cardium nocturia 1 2 0 3 ' abiotrophy 2 1 0 3 ' shock 1 0 0 1 ' total 49 25 0 74 100% After qigong exercises, 71% patients had an obvious change in T-wave and ST segment towards almost normal level. In some cases, other diseases disappeared.