شنبه 10 آبان 1404
دوره 11، شماره 1 - ( 10-1403 )
جلد 11 شماره 1 صفحات 27-17 |
برگشت به فهرست نسخه ها
Ethics code: IR.GUMS.REC.1401.380
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AmirAshjei Asalemi K, Saberi A, Ghayeghran A, Fallah Arzpeyma S, Eskandarieh S, Sahraian M A, et al . Clinical and Imaging Features of Familial and Sporadic Multiple Sclerosis. Caspian J Neurol Sci 2025; 11 (1) :17-27
URL: http://cjns.gums.ac.ir/article-1-748-fa.html
URL: http://cjns.gums.ac.ir/article-1-748-fa.html
Clinical and Imaging Features of Familial and Sporadic Multiple Sclerosis. مجله علوم اعصاب کاسپین. 1403; 11 (1) :17-27
چکیده: (820 مشاهده)
Background: Multiple sclerosis (MS) is a demyelinating neurodegenerative disease affecting the central nervous system (CNS). While most cases are sporadic, familial MS (FMS) constitutes approximately 12.6% of the MS population and is characterized by affected family members. This study aims to investigate the difference between clinical and radiological findings of patients with FMS and sporadic MS (SMS) living in Guilan Province, Iran.
Materials & Methods: In this cross-sectional study, by evaluating their medical records, we examined 113 patients with SMS and 79 patients with FMS who registered in the nationwide MS registry of Iran (NMSRI)-Guilan. The radiologic data were analyzed using OsiriX software, version 12.0.
Results: Compared to the FMS group, the SMS group showed significantly higher age at onset (31.48±9.55 vs 28.92±9.46, P=0.034), higher occurrence of diplopia (29.2% vs 16.4%, P=0.042), higher expanded disability status scale (EDSS) score (2.20±2.61 vs 1.09±2.08, P=0.002), more lesions (31.59±25.36 vs 22.83±17.17, P=0.017), higher frequency of lesions in the periventricular region (98.2% vs 89.8%, P=0.017) and the lower average size of the smallest lesions (4.65±2.57 vs 8.12±8.58, P<0.001). EDSS score showed significant associations with type of MS (SMS or FMS) (β=0.78, P=0.016), onset age (β=0.09, P<0.001) and disease duration (β=0.13, P=0.001).
Conclusion: FMS differs from SMS with an earlier onset, predominantly relapsing-remitting phenotype, lower diplopia incidence, lower EDSS scores, fewer periventricular lesions and larger smallest lesions.
Materials & Methods: In this cross-sectional study, by evaluating their medical records, we examined 113 patients with SMS and 79 patients with FMS who registered in the nationwide MS registry of Iran (NMSRI)-Guilan. The radiologic data were analyzed using OsiriX software, version 12.0.
Results: Compared to the FMS group, the SMS group showed significantly higher age at onset (31.48±9.55 vs 28.92±9.46, P=0.034), higher occurrence of diplopia (29.2% vs 16.4%, P=0.042), higher expanded disability status scale (EDSS) score (2.20±2.61 vs 1.09±2.08, P=0.002), more lesions (31.59±25.36 vs 22.83±17.17, P=0.017), higher frequency of lesions in the periventricular region (98.2% vs 89.8%, P=0.017) and the lower average size of the smallest lesions (4.65±2.57 vs 8.12±8.58, P<0.001). EDSS score showed significant associations with type of MS (SMS or FMS) (β=0.78, P=0.016), onset age (β=0.09, P<0.001) and disease duration (β=0.13, P=0.001).
Conclusion: FMS differs from SMS with an earlier onset, predominantly relapsing-remitting phenotype, lower diplopia incidence, lower EDSS scores, fewer periventricular lesions and larger smallest lesions.
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