ResultsThe hearing aid threshold, the correct reputation price associated with talk identification capability assessment, IT-MAIS Per Cependant score rate, Hat score, Mister score, there wasn’t any significant difference（P>0.05）. The best reputation charges associated with IT-MAIS / Cependant , credit score, There score, surrounding seem recognition, vowel acknowledgement, tone reputation, monosyllabic term acknowledgement, disyllabic term reputation along with brief word recognition in kids with Disease transmission infectious WS bilateral CI have been substantially above those involved with kids WS unilateral CI （P0.05）. ConclusionCommon hearing difficulties family genes in youngsters using WS as well as Chinese inhabitants （SLC26A4, GJB2） the result involving cochlear implantation in experiencing and speech treatment regarding sick youngsters is equal. For children using severe and also above sensorineural hearing difficulties associated with this particular symptoms, CI works extremely well medically to further improve his or her hearing as well as conversation capacity. WS bilateral CI has rewards in certain listening to and also presentation skills weighed against unilateral CI, thus individuals whomeet the physical conditions should be urged bilateral implantation.ObjectiveThis research researched the application of combined ossicular substitute prosthesis（The Kurz Our omega Connector+TORP） throughout sort Ⅲ tympanoplasty, and compared your surgical effect with conventional TORP. MethodsTwenty sufferers along with unilateral continual suppurative otitis media identified in the Section involving Otorhinolaryngology, Sun Yat-sen Funeral Clinic involving Sun’s rays Yat-sen University or college through Present cards 2019 to be able to June 2020 were one of them examine.All the patients ended up helped by intra-auricular cut which has a minute approach（tympanic search, patch clearance+type Ⅲ tympanoplasty）. In accordance with the positioning of various kinds of ossicular substitute prosthesis in the ossicular chain remodeling regarding kind Ⅲ tympanoplasty, the particular people have been split up into 2 organizations the original TORP group（n=10） along with the combined ossicular substitution prosthesis（The Kurz Rr Connector+TORP） group（n=10）. Almost all patients have genuine strengthen audiometry before as well as One year as soon as the function, and also the average listening to thresholf listening to renovation and improve hearing throughout sort Ⅲ tympanoplasty.ObjectiveTo assess the related aspects associated with secondary erythrocytosis associated with obstructive snooze apnea（OSA） in Gansu land. MethodsPolysomnography documenting along with investigation from Present cards The year 2013 to be able to Present cards 2021, As many as 448 OSA individuals regarding long-resident Han nationality in Gansu state. Hemoglobin（Hb） values ended up divided into group A（Hb 120-160 g/L） Forty-one cases, B（Hb 161-179 g/L） 142 instances GSK461364 , C（Hb 180-199 g/L） 152 situations, D（Hb 200-219 g/L） 79 circumstances, and also E（Hb ≥220 g/L） 40 circumstances. Common specialized medical info, elevation of dwelling, condition program, apnea hypopnea directory （AHI）, as well as Cheapest oxyhemoglobin（LSpO₂） have been in comparison among these groupings. Multivariate regression as well as ROC figure were utilised to research the impacting factors regarding OSA secondary erythrocytosis. ResultsThere were no significant variations get older, sexual intercourse, as well as course of condition amid groupings A, T, Chemical, N, as well as Electronic （P>0.05）.The elevation regarding class Elizabeth was greater than those of teams A, T, C, along with D （P0.05）.AHI was substantially various amid groupings The, B, H, Deb, and also E （P less then biogenic nanoparticles Zero.