Auditory event-related brain potentials in fibromyalgia syndrome

被引：42

作者：

Alanoglu, E ^{[1
]}

Ulas, UH

Özdag, F

Odabasi, Z

Çakçi, A

Vural, O

机构：

[1] Social Secur Hosp Ankara, Phys Therapy & Rehabil Dept, Ankara, Turkey

[2] Gulhane Mil Med Acad, Dept Neurol, Ankara, Turkey

来源：

RHEUMATOLOGY INTERNATIONAL | 2005年 / 25卷 / 05期

关键词：

cognitive dysfunction; brain event-related potentials; fibromyalgia; P300; short form 36;

D O I：

10.1007/s00296-004-0443-3

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Objective: The aim of this study was to investigate cognitive functions using auditory event-related brain potentials (ERP) in fibromyalgia syndrome (FMS). Methods: The P300 component of ERP was studied in 36 female FMS patients and 22 control subjects. The short form 36 (SF-36) medical outcome study was used to determine quality of life. Number of tender points and disease duration were noted. Cognitive functions were evaluated with P300. Results: The symptoms were discrepant in FMS (P < 0.001). The scores of the eight SF-36 subgroups in FMS patients were significantly lower than in the control group (P < 0.001). Fibromyalgia syndrome patients had prolonged latency and reduced amplitude of P300 (P < 0.001). No correlation was found between the subgroups of SF-36, tender point count, disease duration, and P300. Conclusion: The results of our study reveal that FMS affects quality of life and dysfunction in cognitive abilities can be determined by brain event-related potentials.

引用

页码：345 / 349

页数：5

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