MOGAD'da Hareket Bozuklukları: Sistematik Bir İnceleme.

Araştırma özeti

Aşağıdaki metin kaynak makalenin lisansı doğrulanmış orijinal özetidir. cc by

Background and objectives: Movement disorders are an underrecognized phenomenon in Myelin Oligodendrocyte Glycoprotein-Associated Disease (MOGAD). The aim of this paper was to summarize all movement disorders previously described in MOGAD. Materials and Methods: We conducted a systematic literature search in PubMed, Web of Science, and Scopus in English, focusing on patients with MOGAD exhibiting a movement disorder, i.e., ataxia, tremor, dystonia, parkinsonism, chorea, athetosis, myoclonus, ballism, tics, stereotypies, dyskinesia. Results: We included 58 studies, with a total of 91 patients with MOGAD and a movement disorder (45.6% male, 54.4% female). Movement disorders had a mean latency of 2.1 years (±6.9, 0-42) after MOGAD onset; however, they could be the presenting feature (in approximately 70% of cases), especially in pediatric patients. Cerebellar ataxia was the most common movement disorder, occurring in 77 patients (84.6%). Tremor, postural and/or kinetic, was the second most common movement disorder (15%). Dystonia was reported in 8.8%, presenting as cervical, or limb dystonia or stereotyped dystonic episodes. Myoclonus and hypokinetic movement disorders were rare. Subcortical (in 60%), brainstem and cerebellar lesions (in 50% respectively) were the most common imaging findings. The most common accompanying symptoms were encephalopathy, fever and headache. Approximately half of the patients made a full recovery, and the other half showed a significant improvement in the movement disorder after immunomodulatory treatment, most commonly steroids. Conclusions: The new onset of a movement disorder, especially ataxia, in a young patient should prompt the search for MOGAD or can indicate a relapse in patients with an established diagnosis.

İlgili konular