[Clinical research on delayed traumatic epistaxis and pseudoaneurysm]

Guang-Gang Shi1, Shou-Guo Yao, Zhao-Di Wang

  • 1Department of Otorhinolaryngology, Shandong Provincial Hospital Shandong University, Jinan 250021, China. 7036285@163.com

Summary

Delayed traumatic epistaxis can stem from carotid artery pseudoaneurysms or fistulas, and maxillofacial artery pseudoaneurysms. Digital subtraction angiography and embolization or ligation are key for diagnosis and treatment.