Tehran University Medical Journal

Background: Guillain-Barré syndrome is an autoimmune inflammatory disease, which manifests itself as an acute motor weakness of the organs, diagnosed as affecting the motor spinal nerve roots generally and causing muscle and motor weakness, the cause of this disease is the presence of active antibodies against the myelin sheath around the spinal nerve roots. Guillain-Barré syndrome is the most common and most severe unpleasant neuropathy that affects about 100,000 people worldwide annually.
Methods: This is a descriptive analytical study, the data of 354 admitted patients were reviewed and 262 cases, which matched the criteria for entering the study, was included. The criterion for entering the study was clinical diagnosis.Required information were included age, sex, complaints of disease, and visitation period. Data was analyzed by using Microsoft Excel 2013 (Microsoft Corp., Redmond, WA, USA) and study was performed on Imam Reza and Farabi Hospitals of Kermanshah in Iran, from March 1993 to February 2013.
Results: 59.5% were male and 40.5% female, and the mean age of the patients was 44.6±22.9. The most affected individuals were at the age of 30-50 and the highest prevalence was observed in spring. Acute inflammatory demyelinating poly-radiculoneuropathy with 53.4% was the most common backward disorder in patients and 5.7% among deaths among patients.
Conclusion: The results of the present study showed that Acute inflammatory demyelinating poly-radiculoneuropathy had the highest prevalence in patients and decreased with increasing age, and this syndrome was more prevalent in the spring.