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Single coronary ostium in right coronary sinus: previously unreported "one for all" configuration.

ABSTRACT: We report our identification of a single coronary ostium arising from the right coronary sinus of Valsalva, in a 63-year-old woman who presented with chest pain atypical of angina. Coronary angiograms showed that the left anterior descending coronary artery arose from a right ventricular branch and that the left circumflex coronary artery arose from a right posterolateral branch. Both arteries reconstituted themselves in a backward fashion from the apex to the base of the heart-a configuration that to our knowledge has not been reported. The patient was treated conservatively and reported no chest pain 24 months later.

SUBMITTER: Njeim M

PROVIDER: S-EPMC4251330 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature

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Single coronary ostium in right coronary sinus: previously unreported "one for all" configuration.

Njeim Mario M Nasr Youssef Y Younes Mohamad M Song Thomas K TK Koenig Gerald C GC Nour Khaled K

Texas Heart Institute journal 20141201 6

We report our identification of a single coronary ostium arising from the right coronary sinus of Valsalva, in a 63-year-old woman who presented with chest pain atypical of angina. Coronary angiograms showed that the left anterior descending coronary artery arose from a right ventricular branch and that the left circumflex coronary artery arose from a right posterolateral branch. Both arteries reconstituted themselves in a backward fashion from the apex to the base of the heart-a configuration t ...[more]

PMID: 25593523

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