The transient appearance of collateral circulation during coronary spasm

Shang-Hung Chang, C. Wang, C. C. Chen, H. L. Huang, M. S. Chern, I-Chang Hsieh*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

Abstract

This article reports a case of transient augmentation of collateral circulation due to spontaneous coronary arterial spasm during angiography. The patient's electrocardiogram revealed ST-segment depression during vasospastic attack; this depression differs from the typical change of the ST-segment elevation in coronary spasm without collateral circulation.

Original languageEnglish
Pages (from-to)12-14
Number of pages3
JournalInternational Journal of Clinical Practice
Volume59
Issue numberSUPPL. 147
DOIs
StatePublished - 04 2005

Keywords

  • Collateral circulation
  • Coronary spasm

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