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Prevalence and Clinical Implications of Bovine Arch Variant in Type B Aortic Dissection: Radiological Study,

Pengxiang Ying1, Hongyan Xiao2, Zhuoqiao He3

  • 1Department of Emergency, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China; Centre for Precision Health, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia; Department of Cardiology & Clinical Medical Research Center, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.

Annals of Vascular Surgery
|June 18, 2025
PubMed
Summary

The bovine arch variant is common in type B aortic dissection (TBAD), with prevalence varying by region. This finding suggests tailored imaging and treatment strategies for TBAD patients with this anatomical variation.

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