Harrison David J, Kane David A, Emani Sitaram M, Sanders Stephen P, Miller Thomas A, Marx Gerald R
Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts.
Division of Pediatric, Cardiology, Barbara Bush Children's Hospital at Maine Medical Center, Portland, Maine.
CASE (Phila). 2022 Mar 10;6(3):119-123. doi: 10.1016/j.case.2022.02.001. eCollection 2022 May.
• ALCAPA must be considered in an infant with ischemia and/or heart failure. • A rare variant with intramural aortic course may appear normal on 2D echo. • Retrograde color flow in the LCA is highly suspicious for this lesion. • Ambiguous cases will benefit from multimodality imaging via catheterization or CT. • Early recognition may lead to lifesaving surgical correction.
• 对于患有缺血和/或心力衰竭的婴儿,必须考虑左冠状动脉异常起源于肺动脉(ALCAPA)。
• 一种罕见的壁内主动脉走行变异在二维超声心动图上可能表现正常。
• 左冠状动脉内的逆向血流高度怀疑为此病变。
• 不明确的病例将受益于通过导管插入术或CT的多模态成像。
• 早期识别可能会带来挽救生命的手术矫正。