RESUMO
Objective To study clinical characteristics and treatment effects on old patients with sudden sen-sorinerural hearing loss .Methods To compare clinical characteristics and effects of 357 cases of unilateral SSHL from Sep ,2013 to Mar ,2015 in the First Affiliated Hospital of Zhengzhou University .The patients were divided into 2 groups :the old group(66 cases)≥60 years ,and the control group(291 cases)0 .05) ,but there were less patients with the type in low frequencies (1 .51% ) and more with the type in high frequencies (22 .73% ) and the type in total deafness (50 .0% ) than those of in the control group(14 .43% ,15 .44% ,39 .52% ) .The old group had more patients with systemic diseases (60 .61% ) and the hearing impairment of the other ear (57 .58% ,P0 .05) .The old group's complete recovery rate was 10 .61% ,which was significantly lower than that in the control (P<0 .05) .Conclusion The old group has more patients with systemic diseases and the hearing impairment of the other ear .Their hearing impairment more easily occurs in the type in high frequencies and the type in total deafness . But the complete recovery rate is low ,the doctors and patients should have a reasonable expectation .
RESUMO
Objective To investigate the recurrent etiologic causes in otitis media with effusion(OME).Meth-ods The patients with OME had been conducted clinical evaluation and ventilation tube insertion.Among 255 cases observed,85 cases were recurrence within one year,while 170 cases were recovered.Factors including age,gender, course of disease,smoking environment,recurrent respiratory tract infection,chronic nasal sinusitis,nasal struc-tural abnormalities,adenoid hypertrophy/nasopharyneal lymphadenosis,and mastoid gasification condition,histo-ry of tube insertion,duration of ventilation tube were evaluated by univariate analysis and multivariate logistic re-gression analysis and compared among preschool children,school age children and adults.Results In univariate a-nalysis,it was strongly associated with age,higher prevalence of recurrent respiratory tract infection(χ2= 22.546,P= 0.000),chronic nasal sinusitis(χ2= 5.211,P= 0.023),adenoid hypertrophy/nasopharyneal lymphadenosis(χ2= 10.338,P= 0.002),mastoid pneumatization adverse(χ2= 15.196,P= 0.000)and duration of ventilation tubeand (χ2= 11.347,P= 0.001).In multivariate logistic regression model,five of these factors were found to be predictors of recurrent OME,which were younger age,recurrent respiratory tract infection (P= 0.001,OR= 2.992),adenoid hypertrophy/nasopharyneal lymphadenosis (P= 0.021,OR= 2.198),mastoid pneumatization adverse (P= 0.000, OR= 3.433)and duration of ventilation tube(3~6 m)(P= 0.010,OR= 2.237).When comparing the difference a-mong preschool children,school age children and adults,recurrent respiratory tract infections in preschool and school age children had the statistic significance(P<0.05),and adenoid hypertrophy in preschool had the statistic significance(P<0.05).Conclusion Younger age,recurrent respiratory tract infection,chronic nasal sinusitis,ade-noid hypertrophy/nasopharyneal lymphadenosis,mastoid pneumatization adverse and less time of ventilation tube are the risk factors causing recurrence of OME.When comparing the recurrent preschool children,school age chil-dren and adults cases,more recurrent respiratory tract infection in preschool and school age children have statistic significance,and adenoid hypertrophy in preschool has the statistic significance.