BlobNotFoundThe specified blob does not exist. RequestId:8ded1b84-101e-0012-04e4-260c75000000 Time:2019-06-19T21:15:47.0682062Z BlobNotFoundThe specified blob does not exist. RequestId:ec22b395-c01e-00f5-5de4-261c78000000 Time:2019-06-19T21:15:47.0729291Z BlobNotFoundThe specified blob does not exist. RequestId:459e4018-401e-012c-6ce4-26fc01000000 Time:2019-06-19T21:15:47.0724612Z
BlobNotFoundThe specified blob does not exist. RequestId:9abf8e61-b01e-00be-80e4-262de2000000 Time:2019-06-19T21:15:47.0741535Z
BlobNotFoundThe specified blob does not exist. RequestId:52929c43-c01e-011f-72e4-26a52c000000 Time:2019-06-19T21:15:47.0728235Z

硝酸甘油别乱吃!用对了才是救命药

健康 来源:央视网 2019年03月25日 16:12 A-A+ 二维码
扫一扫 手机阅读

原标题:

央视网消息:硝酸甘油是心脏病患者的灵丹妙药吗?心脏不舒服,只需舌下含服一粒,效果不好再来一粒,这种服用方法科学吗?北京大学人民医院心内科主任医师许俊堂提醒您:硝酸甘油只能缓解一种病,其它心脏疾病用它不救命反而会害命!

硝酸甘油针对的疾病是心绞痛,发生心绞痛了含服硝酸甘油,症状会很快缓解,但是心肌梗死不会。心肌梗死患者含服硝酸甘油之后,症状不但不缓解,反而可能会加重。因为发生心肌梗死时,人的血压会降低,而硝酸甘油有降血压的作用,这时候服用它,人的血压会一降再降甚至发生休克,最后不可挽回!

关于如何正确使用硝酸甘油,许俊堂医生介绍说,硝酸甘油舌下含服直接入血效果更好。因为舌下黏膜血管丰富,硝酸甘油含服融化之后药物成分能够直接透过血管进入血液循环。硝酸甘油做成的片剂是医生计算好的合适剂量,含服一片后如果是冠心病导致的心绞痛,症状肯定很快就能得到缓解,如果一次含多片容易出现血压低的情况。服用1片硝酸甘油5分钟仍没有见效,需要立即拨打急救电话寻求医生的帮助。

BlobNotFoundThe specified blob does not exist. RequestId:0d8f8cfa-701e-00ec-51e4-263010000000 Time:2019-06-19T21:15:47.0772485Z
BlobNotFoundThe specified blob does not exist. RequestId:52ad48cd-701e-0124-68e4-26e772000000 Time:2019-06-19T21:15:47.0826800Z 硝酸甘油 | 救命药
BlobNotFoundThe specified blob does not exist. RequestId:cb362d5c-201e-0011-1be4-260f72000000 Time:2019-06-19T21:15:47.0812005Z
我要纠错编辑:邹杨 责任编辑:张福伟
BlobNotFoundThe specified blob does not exist. RequestId:1d9ba836-c01e-0054-6de4-26d2e3000000 Time:2019-06-19T21:15:47.0810606Z
BlobNotFoundThe specified blob does not exist. RequestId:cd7e92f0-001e-00ca-1de4-26aba4000000 Time:2019-06-19T21:15:47.0806417Z
BlobNotFoundThe specified blob does not exist. RequestId:e3db4e0f-401e-00ef-54e4-263317000000 Time:2019-06-19T21:15:47.0822344Z BlobNotFoundThe specified blob does not exist. RequestId:1fcfb722-e01e-002e-15e4-26b8ae000000 Time:2019-06-19T21:15:47.0816758Z BlobNotFoundThe specified blob does not exist. RequestId:07e8ce6a-f01e-009b-35e4-26b551000000 Time:2019-06-19T21:15:47.0813605Z
860010-1125010100
1 1 1