论文部分内容阅读
硝酸甘油注射液为硝酸甘油的灭菌无水乙醇溶液。本品可直接松弛血管平滑肌,特别是小血管平滑肌,使周围血管扩张,外周阻力减小,回心血量减少,心排血量降低,心脏负荷减轻,心肌氧耗量减少,因而使心绞痛得到缓解。本品临床上主要用于缓解急性心肌梗塞及严重心绞痛,心外科手术中用于降低血压。 硝酸甘油注射液在我院使用量大,又为公疗药品,价格便宜,是疗效确切的老药。多年来,无论是临床或家庭病房及急救用药,一直未发现任何不良反应的发生。而1999年12月24日发生的1例使用本品后发生剧烈头痛的病例,报道如下:
Nitroglycerin injection is a sterile, anhydrous ethanol solution of nitroglycerin. This product can directly relax vascular smooth muscle, especially small vascular smooth muscle, so that the surrounding blood vessels to dilate, peripheral resistance decreased, back to less blood flow, cardiac output decreased, the heart load reduced myocardial oxygen consumption decreased, thus angina ease . This product is mainly used clinically to relieve acute myocardial infarction and severe angina pectoris, cardiac surgery for lower blood pressure. Nitroglycerin injection in our hospital a large amount of use, but also for the chemotherapy drugs, cheap, is the exact effect of the old drug. Over the years, both clinical and family wards and first aid medication, has not found any adverse reactions. And on December 24, 1999 occurred in 1 case of severe headache after using this product, reported as follows: