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Mid-Right Coronary Artery Spasm Diagnosed by an Ergometrine Provocation Test Through a Saphenous Vein Graft.

ABSTRACT: Although coronary artery spasm is a cause of acute coronary syndrome (ACS), demonstration of its possible cause in patients with a history of coronary artery bypass grafting remains challenging. We report a case of ACS that successfully provoked coronary artery spasm by pharmacological testing through a saphenous vein graft. (Level of Difficulty: Beginner.).

SUBMITTER: Kitahara S

PROVIDER: S-EPMC8353560 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature

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Mid-Right Coronary Artery Spasm Diagnosed by an Ergometrine Provocation Test Through a Saphenous Vein Graft.

Kitahara Satoshi S Doi Takahito T Nakanishi Michio M Tsujita Kenichi K Noguchi Teruo T

JACC. Case reports 20210630 9

Although coronary artery spasm is a cause of acute coronary syndrome (ACS), demonstration of its possible cause in patients with a history of coronary artery bypass grafting remains challenging. We report a case of ACS that successfully provoked coronary artery spasm by pharmacological testing through a saphenous vein graft. (<b>Level of Difficulty: Beginner.</b>). ...[more]

PMID: 34401760

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