Mismatch between results of myocardial fractional flow reserve (FFR) measurements and myocardial perfusion SPECT for identification of the severity of ischemia: pitfall of FFR in patients with prior myocardial infarction.
{"title":"Mismatch between results of myocardial fractional flow reserve (FFR) measurements and myocardial perfusion SPECT for identification of the severity of ischemia: pitfall of FFR in patients with prior myocardial infarction.","authors":"Shigemasa Tani, Ikuyoshi Watanabe, Chikara Kobari, Michiaki Matsumoto, Takuya Miyazawa, Yasuhito Iwamoto, Akihito Tsutsui, Kazuhiro Hagikura, Tomohiro Furuichi, Naoya Matsumoto, Yuichi Sato, Toshio Kushiro, Ken Nagao, Katsuo Kanmatsuse","doi":"10.1536/jhj.45.867","DOIUrl":null,"url":null,"abstract":"<p><p>We experienced two rare cases of mismatch between the results of FFR and myocardial perfusion SPECT for identification of myocardial ischemia after myocardial infarction. If a FFR cutoff value of 0.75 is applied as in angina patients to patients with myocardial infarction, the severity of ischemia may be underestimated.</p>","PeriodicalId":14717,"journal":{"name":"Japanese heart journal","volume":"45 5","pages":"867-72"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1536/jhj.45.867","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese heart journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1536/jhj.45.867","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
We experienced two rare cases of mismatch between the results of FFR and myocardial perfusion SPECT for identification of myocardial ischemia after myocardial infarction. If a FFR cutoff value of 0.75 is applied as in angina patients to patients with myocardial infarction, the severity of ischemia may be underestimated.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
