{"title":"问医生吧。几次发作后,我的心脏突然开始加速,我被诊断为室上性心动过速。我的医生说,当这些发作时,我可以尝试呕吐或咳嗽来帮助减缓我的心跳。为什么这些东西会有帮助?","authors":"Deepak L Bhatt","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":79492,"journal":{"name":"Harvard heart letter : from Harvard Medical School","volume":"25 1","pages":"2"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ask the doctor. After several episodes where my heart suddenly started racing, I was diagnosed with supraventricular tachycardia. My doctor said I could try gagging or coughing to help slow down my heart when these episodes occur. Why would these things help?\",\"authors\":\"Deepak L Bhatt\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":79492,\"journal\":{\"name\":\"Harvard heart letter : from Harvard Medical School\",\"volume\":\"25 1\",\"pages\":\"2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Harvard heart letter : from Harvard Medical School\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Harvard heart letter : from Harvard Medical School","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ask the doctor. After several episodes where my heart suddenly started racing, I was diagnosed with supraventricular tachycardia. My doctor said I could try gagging or coughing to help slow down my heart when these episodes occur. Why would these things help?