Lütschg J, Meyer E, Jeanneret-Iseli C, Kaiser G
Neuropediatrics. 1985 Nov;16(4):202-4. doi: 10.1055/s-2008-1059537.
The brainstem auditory evoked potentials (BAEP) of twenty-seven Myelomeningocele (MMC) patients were analyzed and compared with the results of a normal population. The longest wave V or V-I interpeak latencies were seen in patients with shunted hydrocephalus and cranial nerve defects. The shortest wave V and V-I interpeak latencies were found in patients without hydrocephalus. However, these latencies of MMC patients were significantly longer than the latencies of a normal population. Wave I latencies of all MMC subgroups were not significantly different from the results of the normal probands. It is assumed that V-I interpeak latency prolongation in MMC patients, which is related to the severity of the clinical signs of the Arnold Chiari malformation, is mostly due to an elongation of the brainstem.
对27例脊髓脊膜膨出（MMC）患者的脑干听觉诱发电位（BAEP）进行了分析，并与正常人群的结果进行了比较。在患有分流性脑积水和脑神经缺陷的患者中，观察到最长的V波或V-I峰间潜伏期。在没有脑积水的患者中发现最短的V波和V-I峰间潜伏期。然而，MMC患者的这些潜伏期明显长于正常人群的潜伏期。所有MMC亚组的I波潜伏期与正常先证者的结果无显著差异。据推测，MMC患者V-I峰间潜伏期延长与阿诺德·基亚里畸形临床体征的严重程度有关，主要是由于脑干延长所致。
