| 1 | Coronary stenting with cardiogenic shock due to acute ascending aortic dissection显示文摘A 65-year-old man developed chest pain under cardiogenic shock. Coronary angiography revealed severe stenosis from the ostium of the left main coronary artery(LMCA) to the left anterior descending artery(LAD). Intravascular ultrasound(IVUS) identified a large hematoma that originated from the aorta and extended into the LAD, thereby compressing the true lumen. Type A aortic dissection(TAAD) that involved the LMCA was diagnosed by IVUS. Coronary stenting was performed via the LMCA to the proximal LAD, which resulted in coronary blood flow restoration and no further propagation of dissection. Elective surgical aortic repair was performed 2 wk after the stenting. LMCA stenting under IVUS guidance is effective for prompt diagnosis and precise stent deployment in patients with cardiogenic shock due to TAAD with LMCA dissection. | Yuichi Hanaki Kazuhiko Yumoto Seigen I Hajime Aoki Tomoyuki Fukuzawa Takahiro Watanabe Kenichi Kato | 2015 | World Journal of Cardiology2015，7，2： | 0 |
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