Auris, nasus, larynx
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Auris, nasus, larynx · May 2001
Herpes simplex virus type 1 reactivation and antiviral therapy in patients with acute peripheral facial palsy.
Recent studies provide compelling data for the hypothesis that herpes simplex virus type I (HSV-1) is implicated in the pathogenesis of idiopathic peripheral facial palsy (Bell's palsy). The present study analyzed the severity of facial palsy in patients with HSV-1 reactivation and sought to determine the efficacy of acyclovir-prednisone therapy for these patients. ⋯ The results indicate that the severity of palsy in patients with HSV-1 reactivation is similar to that in patients with Bell's palsy and suggest that early diagnosis of HSV-1 reactivation by PCR and subsequent acyclovir-prednisone therapy do not improve recovery from facial palsy.