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Analysis of Clinical Outcome and Effectiveness of Steroid and Antiviral Treatment in Patients with Bell's Palsy in the Emergency Department
Journal of the Korean Society of Emergency Medicine ; : 531-536, 2012.
Artículo en Coreano | WPRIM | ID: wpr-114620
ABSTRACT

PURPOSE:

This study was conducted for investigation of the recovery rate and prognostic factors of Bell's palsy treated with steroid and antiviral agents in the emergency department (ED).

METHODS:

A retrospective review of electronic medical records of patients with acute, unilateral Bell's palsy within 72 hrs of onset who were admitted from the ED between March 2008 and February 2010 was conducted. All patients were treated uniformly with high-dose steroid and valaciclovir. The House-Brackmann (HB) grading system was used for evaluation of the severity of facial palsy. Satisfactory recovery was defined as facial palsy that recovered to Grade I on the HB grading scale.

RESULTS:

During the three-year period, 231 patients (age, 51+/-15) with confirmed Bell's palsy were included in this study. Initial grade of paralysis was as follows 43 patients (18.6%) were HB grade II, 107 patients (46.3%) were grade III, 72 patients (31.2%) were grade IV, and nine patients (3.9%) were grade V. The satisfactory recovery rate was 77.9% at three months, and 88.3% at 12 months from diagnosis. Satisfactory recovery rate was significantly lower in patients with initial HB grade III/IV (85.2% vs. 92.7%, p<0.01), and age over 40 years (85.72% vs. 95.2%, p=0.04).

CONCLUSION:

The satisfactory recovery rate of patients with Bell's palsy treated with steroid and antiviral agents was 77.9% at three months, and 88.3% at 12 months, and initial severity was found to be an important factor in predicting the long term prognosis of Bell's palsy.
Asunto(s)

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Antivirales / Parálisis / Pronóstico / Valina / Aciclovir / Estudios Retrospectivos / Parálisis de Bell / Urgencias Médicas / Nervio Facial / Parálisis Facial Tipo de estudio: Estudio observacional / Estudio pronóstico Límite: Humanos Idioma: Coreano Revista: Journal of the Korean Society of Emergency Medicine Año: 2012 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Antivirales / Parálisis / Pronóstico / Valina / Aciclovir / Estudios Retrospectivos / Parálisis de Bell / Urgencias Médicas / Nervio Facial / Parálisis Facial Tipo de estudio: Estudio observacional / Estudio pronóstico Límite: Humanos Idioma: Coreano Revista: Journal of the Korean Society of Emergency Medicine Año: 2012 Tipo del documento: Artículo