AIM: to observe the effectiveness of isosorbidemononitrateinjection in the treatment of patients with angina pectoris of coronary heart disease.
目的：观察单硝酸异山梨酯注射液治疗冠心病心绞痛的疗效。
2
Objective to observe the use of Gastrodia capsule in patients with coronary heart disease isosorbidemononitrateinjection due to the impact of headache.
目的观察全天麻胶囊对冠心病患者使用单硝酸异山梨酯注射液所致的头痛的影响。
3
Methods intravenous isosorbidemononitrateinjection headache in patients with coronary heart disease, 70 cases were randomly divided into treatment group and control group of 35 patients.