多模态影像学评估主动脉瓣狭窄患者心室功能的研究进展

Multimodal Imaging Assessment Ventricular Function in Patients with Aortic Stenosis

GUO Xiaoxia，DONG Yu，YUE Qingxiong

（ University Technology（ ），

【Abstract】Astheglobalpopulationaging，orticstenosishasbcomeaseriousvalvularheartdiseasethattreatensthehalth the elderly.Cutlydudadgticocldi systematicallaateadiacsucturedfuctiodntifyoardialmagearlyuratelyiagoseeveityftisea， optimizetreatentpansndimpoveatitoutcos.isrticlevies teeseachprgssdlicalaplcatiovalufoal imaging techniques in evaluating ventricular functionin patients with aortic stenosis.

【Keywords】Aorticstenosis;Ventricularfunctio;Multimodalimaging;Echocardiograph;Computedtomogaphy;Cardiacageti resonance imaging

主动脉瓣狭窄（aortic stenosis，AS）是老年人群中常见的心脏瓣膜病，病理特征主要表现为进展缓慢的瓣膜活动障碍，其临床无症状期可持续数十年[1]。（剩余11636字）