Bansal Ramesh C, Lafian Haig, Kirk Shannon
Department of Cardiology, Loma Linda University, Loma Linda, California.
Department of Radiology, Loma Linda University, Loma Linda, California.
CASE (Phila). 2021 Oct 19;5(6):368-372. doi: 10.1016/j.case.2021.09.008. eCollection 2021 Dec.
• SVG aneurysm may be diagnosed using TEE, color Doppler, and UEA. • An extracardiac mass after CABG raises suspicion of an SVG aneurysm. • Demonstration of flow by color Doppler or UEA aids in diagnosing SVG aneurysm. • SVG aneurysms are usually diagnosed ≥10 years after CABG (68%). • SVG aneurysms may cause extrinsic compression of adjacent structures (35%).
• 可使用经食管超声心动图(TEE)、彩色多普勒和超声内镜检查(UEA)诊断SVG动脉瘤。
• 冠状动脉旁路移植术(CABG)后出现心外肿块应怀疑SVG动脉瘤。
• 彩色多普勒或UEA显示血流有助于诊断SVG动脉瘤。
• SVG动脉瘤通常在冠状动脉旁路移植术(CABG)后≥10年被诊断(68%)。
• SVG动脉瘤可能导致相邻结构的外部压迫(35%)。