通过脑血氧饱和度测定法检测到Blalock-Taussig分流血流量减少。
Diminished Blalock-Taussig shunt flow detected by cerebral oximetry.
作者信息
Rossi Michael, Tirotta Christopher F, Lagueruela Richard G, Madril Danielle
机构信息
Division of Cardiac Anesthesia, Congenital Heart Institute of Miami Children's Hospital and Arnold Palmer Hospital for Women and Children, Miami, FL 33155, USA.
出版信息
Paediatr Anaesth. 2007 Jan;17(1):72-4. doi: 10.1111/j.1460-9592.2006.02011.x.
Near-infrared spectroscopy is a noninvasive optical technique used to monitor brain tissue oxygenation. Measurement of cerebral oxygenation is a more sensitive monitor of oxygen delivery to the brain than other available monitors. Prolonged cerebral desaturation is correlated with poor neurological outcomes. We report a case where the cerebral oximeter alerted us to diminished blood flow in a preexisting Blalock-Taussig (subclavian artery to pulmonary artery) shunt.
近红外光谱法是一种用于监测脑组织氧合作用的非侵入性光学技术。与其他现有监测手段相比，测量脑氧合作用是一种对大脑氧输送更为敏感的监测方式。长时间的脑血氧饱和度降低与不良神经学预后相关。我们报告了一例病例，其中脑血氧饱和度仪提醒我们注意到一条已存在的布莱洛克 - 陶西格分流术（锁骨下动脉至肺动脉分流术）的血流减少。
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