More Severe Manifestations and Poorer Short-Term Prognosis of Ganglioside-Associated Guillain-Barré Syndrome in Northeast China

作者：Xiujuan Wu, Wei Wu, Zhengzheng Wang, Donghui Shen, Wei Pan, Ying Wang, Limin Wu, Xiaokun Wu, Jiachun Feng, Kangding Liu, Jie Zhu, Hongliang Zhang · 发表于：PLoS ONE · 年份：2014 · DOI：10.1371/journal.pone.0104074 · 被引用次数：22 · 研究领域：Peripheral Neuropathies and Disorders、Hereditary Neurological Disorders、Nerve injury and regeneration

Ganglioside as a neurotrophic drug has been hitherto widely used in China, although Guillain-Barré syndrome (GBS) following intravenous ganglioside treatment was reported in Europe several decades ago. We identified 7 patients who developed GBS after intravenous use of gangliosides (ganglioside+ group) and compared their clinical data with those of 77 non-ganglioside-associated GBS patients (ganglioside- group) in 2013, aiming at gaining the distinct features of ganglioside-associated GBS. Although the mean age, protein levels in cerebrospinal fluid (CSF) and frequency of cranial nerve involvement were similar between the two groups, the Hughes Functional Grading Scale (HFGS) score and the Medical Research Council (MRC) sum score at nadir significantly differed (4.9 ± 0.4 vs 3.6 ± 1.0; 7.7 ± 5.5 vs 36.9 ± 14.5, both p<0.001), indicating a higher disease severity of ganglioside-associated GBS. A higher ratio of patients with ganglioside-associated GBS required mechanical ventilation (85.7% vs 15.6%, p<0.01). The short-term prognosis of ganglioside-associated GBS, as measured by the HFGS score and the MRC sum score at discharge, was poorer (4.3 ± 0.5 vs 2.8 ± 1.1; 17.3 ± 12.9 vs 46.0 ± 13.9, both p<0.001). All the patients in the ganglioside+ group presented an axonal form of GBS, namely acute motor axonal neuropathy (AMAN). When compared with the AMAN patients in the ganglioside- group, more severe functional deficits at nadir and poorer recovery after standard treatment were ...