A comprehensive review and outlook on risk factors of type A aortic intramural hematoma
LIU Yao-rong
LIU Jie
ZHEN Jian-fan
SUN Tu-cheng
Guangdong Cardiovascular Institute,Guangdong General Hospital,Guangdong Academy of Medical Sciences,Guangzhou 510080,China
摘要：Background:Type A aortic intramural hematoma(IMH)is characterized by aortic lesions involving the ascend-ing aorta and aortic arch,with no detectable intimal tear on imaging,no true or false lumen,and no direct communi-cation between the hematoma and the vascular lumen.The typical pathological changes present as annular or cres-cent-shaped thickening of the ascending aortic wall.Due to the substantially higher risk associated with Type A IMH compared to Type B IMH,treatment approaches vary across countries and medical centers,with the primary treatment strategies being closely related to surgical interventions.Previous risk factors for Type A IMH mainly fo-cused on aortic diameter and hematoma thickness;however,our research group is the first to consider hematoma volume as a risk factor.This article provides a comprehensive review of Type A IMH and an outlook on its risk fac-tors.
机标关键词：outlookreviewriskaorticcomprehensivefactorshematomaintramural
论文发表日期：2023-03-30
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：10( 50-58,封3 )
英文信息