{"title":"On the problem of damage to the organ of Corti in manipulations on the conductive apparatus of the ear.","authors":"L Faltýnek, C Veselý","doi":"10.1159/000274933","DOIUrl":"https://doi.org/10.1159/000274933","url":null,"abstract":"The authors studied the effect on microphone potentials of one-minute mechanical manipulation of the conductive apparatus without damage to the stapes and opening of the vestibulum in guinea pigs. A decrease in microphone potentials with a subsequent slow restitution to the initial values was observed. The results of the mechanical manipulation were compared with the effect of white noise, intensity 120 dB. After one-minute manipulation, the decrease in the amplitude of microphone potentials and their restitution simulate the course of changes in microphone potentials after 5-minute deafening with white noise.","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 3","pages":"149-52"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000274933","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16559695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Artificial respiration in a case of acute dry tracheobronchitis.","authors":"R O Hazewinkel, J M Douze","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 3","pages":"189-92"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16356376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Lowering the bridge of the nose].","authors":"C Baud","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 1","pages":"29-39"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16528844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Clinical experience with the use of alpha-chymotrypsin \"Choay\" in maxillary sinus and other otorhinolaryngologic operations].","authors":"A de Azevedo-Gamas","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 5","pages":"314-8"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16594108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effect of ethacrynic acid on perilymph Na and K.","authors":"K S Wilson, S K Juhn","doi":"10.1159/000274948","DOIUrl":"https://doi.org/10.1159/000274948","url":null,"abstract":"A study of the effect of ethacrynic acid on guinea-pig blood, cerebrospinal fluid and perilymph Na and K is reported. After exposure to 50 mg/kg of ethacrynic acid administered over 48 h, the perilymp","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 5","pages":"279-87"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000274948","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15360944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The histopathology of the temporal bone in tumours of the glomus jugulare.","authors":"P G Gerlings","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 3","pages":"164-73"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15423938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A case of Ewing's sarcoma.","authors":"P Schierbeek","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 3","pages":"181-2"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16559703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A clinical and electromyographic study of postoperative facial palsy.","authors":"G Totsuka, H Hirose, T Kobayashi, S Niimi","doi":"10.1159/000274920","DOIUrl":"https://doi.org/10.1159/000274920","url":null,"abstract":"Twenty-six cases of postoperative facial palsy were seen during the five years from 1964 to 1968. Twenty cases occurred after ear surgery in our clinic. The incidence is 2.6%. Surgery for facial palsy was performed in 14 cases and improvement was obtained in 11 out of the 14. Electromyographic examination was done in all cases. Surgery for postoperative facial palsy is indicated in those cases in which no voluntary activity is observed at the end of the third week after operative injury. Electromyography is useful for qualitative evaluation of the muscle function.","PeriodicalId":20405,"journal":{"name":"Practica oto-rhino-laryngologica","volume":"32 1","pages":"17-28"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000274920","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16528842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}