我们自1987年7月～1989年8月对30例患者应用藻酸双酯钠(简称 PSS)治疗,通过临床观察取得较好效果,现作报道.临床资料一、诊断标准:按1979年 WHO 制订的《缺血性心脏病诊断标准》进行诊断,并将发作频繁胸痛持续存在,经用内科常规治疗无效的心绞痛视为顽固性心绞痛。二、一般资料:本组系我院1987年7月～1989年8月收治的住院患者。男性22例,女性8例,年龄35～78岁,平均54±(SD)11岁。其中初发劳力型心绞痛10例,恶化劳力型7例,自发性心绞痛9 We from July 1987 ~ August 1989 in 30 patients with sodium alginate (referred to as PSS) treatment, achieved good results through clinical observation, reported now.Clinical data First, the diagnostic criteria: According to the 1979 WHO Developed “diagnostic criteria for ischemic heart disease” diagnosis, and frequent episodes of chest pain persist, with routine medical treatment of angina pectoris as refractory angina. Second, the general information: The Department of our hospital from July 1987 to August 1989 admitted to hospitalized patients. There were 22 males and 8 females, aged 35-78 years with an average of 54 ± SD 11 years. Among them, 10 cases were initially diagnosed with angina pectoris, 7 cases were exacerbated by labor, and 9 were patients with spontaneous angina pectoris