儿童脑性晕厥

Cerebral syncope in children.

作者信息

Rodríguez-Núñez A, Fernández-Cebrián S, Pérez-Muñuzuri A, Martinón-Torres F, Eirís-Puñal J, Martinón-Sánchez J M

机构信息

Department of Pediatrics, Emergency and Critical Care Division, and Neuropediatrics Division, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain.

出版信息

J Pediatr. 2000 Apr;136(4):542-4. doi: 10.1016/s0022-3476(00)90021-0.

DOI:10.1016/s0022-3476(00)90021-0

PMID:10753256

Abstract

We report a child with recurrent syncopal episodes who underwent head-up tilt testing according to a protocol that includes continuous and noninvasive measurement of brain oxygen saturation. We demonstrated significant cerebral hypoxemia during syncope without concomitant systemic hemodynamic disturbances. This response to head-up tilt test suggested the diagnosis of cerebral syncope.

摘要

我们报告了一名患有复发性晕厥发作的儿童，该儿童根据一项包括连续无创测量脑氧饱和度的方案接受了头高位倾斜试验。我们证明了在晕厥期间存在明显的脑缺氧，且无伴随的全身血流动力学紊乱。对头高位倾斜试验的这种反应提示了脑性晕厥的诊断。