Department of Cardiovascular and Thoracic Surgery, Faculty and Graduate School of Medicine, Hokkaido University, Kita-15, Nishi-7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan.
Gen Thorac Cardiovasc Surg. 2021 Feb;69(2):383-387. doi: 10.1007/s11748-020-01459-3. Epub 2020 Aug 6.
A 33-year-old man with left pulmonary sequestration was admitted to our hospital. We planned left basilar segmentectomy to preserve the lung function, using indocyanine green (ICG) and near-infrared thoracoscopy. The intravenous (IV) administration of ICG (0.1 mg/kg) showed the distribution of fluorescence from the aberrant arteries, blood flow blockage from the aberrant arteries after they were divided, and the superior-basal boundary after the pulmonary artery and vein were divided. In adult patients with intralobar pulmonary sequestration, ICG and near-infrared thoracoscopic techniques are useful to confirm abnormal hemodynamics and demonstrate a safe and successful basilar segmentectomy.
一位 33 岁男性患者，因左肺隔离症入院。为了保留肺功能，我们计划采用吲哚菁绿（ICG）和近红外胸腔镜行左基底段切除术。静脉注射 ICG（0.1mg/kg）后，显示荧光从异常动脉分布，异常动脉阻断后血流阻断，肺动脉和静脉分离后的上基底边界。在成人肺隔离症患者中，ICG 和近红外胸腔镜技术有助于明确异常血流动力学，并证实基底段切除术安全、成功。
