[Conservative treatment of idiopathic facial palsy--effects of the administration of high-dose steroids in Bell's palsy].
The etiology of Bell's palsy is still obscure and its treatment remains controversial. As a conservative treatment for Bell's palsy, Stennert developed a new treatment method for the purpose of improving microcirculation, and reported an extremely high cure rate of 96%, drawing a great deal of attention. However, since the electrophysiological findings and side effects in these patients were not described satisfactorily in his report, this method has not yet come into wide clinical use. In the present study the efficacy of Stennert's method was assessed by electrophysiological examination in patients, and was compared with patients treated by conventional methods. The subjects of this study were 157 patients with Bell's palsy who were treated with a modification of Stennert's method between September 1987 and August 1990. The treatment protocol for the modified Stennert's method was as follows: hydroxyethyl starch 40 with 20% mannitol is given instead of Dextran 40 and prednisolone is stopped depending on the findings of electrical examinations. Fifty-three patients with Bell's palsy treated by the conventional method used in our clinic between November 1983 and August 1987 were used for the control group. The most remarkable difference between these two methods was the initial dose of prednisolone. In the group treated by the modified Stennert's method, 111 patients (70.7%) showed complete recovery within 1 month, and 154 patients presented (98.1%) showed complete recovery within 6 months, 3 cases presented slight sequelae. In the conventional treatment group, on the other hand, only 2 patients (3.8%) recovered within 1 month, and 43 patients (81.0%) recovered within 6 months.(ABSTRACT TRUNCATED AT 250 WORDS)
Inamura
H
H
Department of Otolaryngology, Yamagata University School of Medicine.
Tojima
H
H
Saito
O
O
Maeyama
H
H
Takeda
K
K
Aoyagi
M
M
Koike
Y
Y
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D004341:Drug Evaluation; D004594:Electrophysiology; D005158:Facial Paralysis / Q000188:drug therapy* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage* / Q000627:therapeutic use
D011239:Prednisolone