Related Experiment Videos
Comparative prognosis in patients with Ramsay-Hunt syndrome and Bell's palsy
Seok Hyun Kim1, Junyang Jung2, Su Young Jung3
1Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Kyung Hee University, #1 Hoegi-dong, Dongdaemun-gu, Seoul, 130-702, Republic of Korea.
Purpose:
Patients with Ramsay-Hunt syndrome have a poorer prognosis than patients with Bell's palsy. Factors of metabolic syndrome affecting prognosis were therefore compared between patients with Ramsay-Hunt syndrome and those with Bell's palsy.
Methods:
This retrospective study included 106 with Ramsay-Hunt syndrome and 182 with Bell's palsy. Age, sex, body mass index, blood pressure, blood test results, and ENoG results, stratified by House-Brackmann grade, were compared in patients with Ramsay-Hunt syndrome and Bell's palsy. Both groups of patients were treated with steroids and the antiviral agent famciclovir.
Results:
Age, sex, body mass index, dyslipidemia, triglyceride, diabetes, hypertension, and onset of palsy did not differ in patients with Ramsay-Hunt syndrome and Bell's palsy. Rates of favorable recovery in patients with severe facial palsy and DM were lower in patients with Ramsay-Hunt syndrome than with Bell's palsy and were also lower in low-weight, normal weight, and overweight patients with Ramsay-Hunt syndrome than with Bell's palsy. Rates of favorable recovery in patients with severe facial palsy and normal HDL, as well as in patients with severe facial palsy and < 10% ENoG, were lower in patients with Ramsay-Hunt syndrome than with Bell's palsy.
Conclusions:
Among patients with severe facial palsy, along with diabetes and < 10% ENoG, unfavorable recovery rates were significantly higher in those with Ramsay-Hunt syndrome than with Bell's palsy.