Clinical analysis on sudden sensorineural hearing loss complicated with BPPV and literature review / 吉林大学学报(医学版)
Journal of Jilin University(Medicine Edition)
;
(6): 1025-1029, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-661119
ABSTRACT
Objective:
To summarize the clinical characteristics of the patients suffering from sudden senserineural hearing loss (SSNHL) with benign paroxysmal positional vertigo (BPPV),and to investigate the possible pathogenesis.Methods:
The clinical materials of thirsty-five patients with SSNHL complicated with vertigo were retrospectively analyzed.The clinical information,including the traits of vertigo and prognosis of hearing loss of the patients in SSNHL with BPPV group (n=9),and SSNHL with non-BPPV group (n=26) were compared.Results:
All patients had profound hearing loss and unsatisfied prognosis of hearing loss,and the response rate was 17.1%,the effective rate was 11.4%,and the curative rate was 5.7%.25.7% of all cases were diagnosed of BPPV by medical history and postural tests,who had heavier hearing loss than the others.And BPPV comlicated with SSNHL was often found within 1 week after the hearing loss (average value4.1 d),and all on the same side with the hearing loss ear.BPPV tended to happen in total deafness (6 cases,66.7%) and flat type (3 cases,33.3%),and were often involved in horizontal semicircular canal (6 cases,66.7%) and posterior semicircular canal (3 cases,33.3%).The patients with SSNHL complicated with BPPV needed more times of reduction maneuver (average value2.3 times),with a satisfied therapeutic effect for reducing the vertigo of the patients.Conclusion:
SSNHL complicated with BPPV has a high morbidity in the patients with heavy hearing loss,and often affect the horizontal semicircular canal,which needs the repeated reduction maneuver.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Journal of Jilin University(Medicine Edition)
Year:
2017
Type:
Article
Similar
MEDLINE
...
LILACS
LIS