Kaul Arunima, Yirerong Juliet, Sharma Chinmaya, Campbell Hope, Sharma Gyanendra
Medical College of Georgia, Augusta University, Augusta, Georgia.
CASE (Phila). 2022 Jan 4;6(3):124-127. doi: 10.1016/j.case.2021.12.003. eCollection 2022 May.
• Classical LFLG AS should be classified as either true-severe or pseudosevere AS. • DSE is the recognized imaging modality for making this distinction. • Milrinone at steady state may be considered in classical LFLG AS evaluation.
• 经典的低流量低梯度主动脉瓣狭窄(LFLG AS)应归类为真性重度或假性重度主动脉瓣狭窄。
• 药物负荷超声心动图(DSE)是用于进行这种区分的公认成像方式。
• 在经典LFLG AS评估中可考虑使用稳态米力农。