Sreedevi Aithal, Venkatesh Aithal, Joseph Kei, Matthew Wilson
{"title":"健康新生儿的宽带鼓室测量结果","authors":"Sreedevi Aithal, Venkatesh Aithal, Joseph Kei, Matthew Wilson","doi":"10.1055/a-1925-7830","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong> The objective of the present study was to describe pressurized wideband absorbance at tympanometric peak pressure (WBA<sub>TPP</sub>) and 0 daPa (WBA<sub>0</sub>) in healthy Caucasian neonates.</p><p><strong>Subjects: </strong> A total of 249 ears from 249 neonates who passed a test battery of 1,000-Hz tympanometry, distortion product otoacoustic emissions and automated auditory brainstem response were included in the study.</p><p><strong>Method: </strong> WBA<sub>TPP</sub> and WBA<sub>0</sub> were averaged in one-third octave frequencies from 0.25 to 8 kHz. Data were statistically analyzed for effects of frequency, ear, and gender.</p><p><strong>Results: </strong> Normative WBA<sub>TPP</sub> and WBA<sub>0</sub> data obtained from healthy neonates are presented. There was no significant difference between WBA<sub>TPP</sub> and WBA<sub>0</sub> at all frequencies. Both WBA<sub>TPP</sub> and WBA<sub>0</sub> demonstrated a multipeaked pattern with maxima of 0.80 and 0.72 at 1.25 to 1.5 and 6 kHz, respectively, and two minima of 0.45 and 0.49 at 0.4 to 0.5 and 4 kHz, respectively. The effects of ear and gender were not significant for both WBA measures.</p><p><strong>Conclusion: </strong> Pressurized WBA<sub>TPP</sub> and WBA<sub>0</sub> data were provided for healthy Caucasian neonates. They will be useful for the assessment of middle ear function and assist in differentiating between conductive and sensorineural hearing losses in neonates.</p>","PeriodicalId":50021,"journal":{"name":"Journal of the American Academy of Audiology","volume":" ","pages":"381-389"},"PeriodicalIF":1.0000,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Wideband Tympanometry Findings in Healthy Neonates.\",\"authors\":\"Sreedevi Aithal, Venkatesh Aithal, Joseph Kei, Matthew Wilson\",\"doi\":\"10.1055/a-1925-7830\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong> The objective of the present study was to describe pressurized wideband absorbance at tympanometric peak pressure (WBA<sub>TPP</sub>) and 0 daPa (WBA<sub>0</sub>) in healthy Caucasian neonates.</p><p><strong>Subjects: </strong> A total of 249 ears from 249 neonates who passed a test battery of 1,000-Hz tympanometry, distortion product otoacoustic emissions and automated auditory brainstem response were included in the study.</p><p><strong>Method: </strong> WBA<sub>TPP</sub> and WBA<sub>0</sub> were averaged in one-third octave frequencies from 0.25 to 8 kHz. Data were statistically analyzed for effects of frequency, ear, and gender.</p><p><strong>Results: </strong> Normative WBA<sub>TPP</sub> and WBA<sub>0</sub> data obtained from healthy neonates are presented. There was no significant difference between WBA<sub>TPP</sub> and WBA<sub>0</sub> at all frequencies. Both WBA<sub>TPP</sub> and WBA<sub>0</sub> demonstrated a multipeaked pattern with maxima of 0.80 and 0.72 at 1.25 to 1.5 and 6 kHz, respectively, and two minima of 0.45 and 0.49 at 0.4 to 0.5 and 4 kHz, respectively. The effects of ear and gender were not significant for both WBA measures.</p><p><strong>Conclusion: </strong> Pressurized WBA<sub>TPP</sub> and WBA<sub>0</sub> data were provided for healthy Caucasian neonates. They will be useful for the assessment of middle ear function and assist in differentiating between conductive and sensorineural hearing losses in neonates.</p>\",\"PeriodicalId\":50021,\"journal\":{\"name\":\"Journal of the American Academy of Audiology\",\"volume\":\" \",\"pages\":\"381-389\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2022-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the American Academy of Audiology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1055/a-1925-7830\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/8/17 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the American Academy of Audiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1055/a-1925-7830","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/8/17 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY","Score":null,"Total":0}
Wideband Tympanometry Findings in Healthy Neonates.
Objectives: The objective of the present study was to describe pressurized wideband absorbance at tympanometric peak pressure (WBATPP) and 0 daPa (WBA0) in healthy Caucasian neonates.
Subjects: A total of 249 ears from 249 neonates who passed a test battery of 1,000-Hz tympanometry, distortion product otoacoustic emissions and automated auditory brainstem response were included in the study.
Method: WBATPP and WBA0 were averaged in one-third octave frequencies from 0.25 to 8 kHz. Data were statistically analyzed for effects of frequency, ear, and gender.
Results: Normative WBATPP and WBA0 data obtained from healthy neonates are presented. There was no significant difference between WBATPP and WBA0 at all frequencies. Both WBATPP and WBA0 demonstrated a multipeaked pattern with maxima of 0.80 and 0.72 at 1.25 to 1.5 and 6 kHz, respectively, and two minima of 0.45 and 0.49 at 0.4 to 0.5 and 4 kHz, respectively. The effects of ear and gender were not significant for both WBA measures.
Conclusion: Pressurized WBATPP and WBA0 data were provided for healthy Caucasian neonates. They will be useful for the assessment of middle ear function and assist in differentiating between conductive and sensorineural hearing losses in neonates.
期刊介绍：
The Journal of the American Academy of Audiology (JAAA) is the Academy''s scholarly peer-reviewed publication, issued 10 times per year and available to Academy members as a benefit of membership. The JAAA publishes articles and clinical reports in all areas of audiology, including audiological assessment, amplification, aural habilitation and rehabilitation, auditory electrophysiology, vestibular assessment, and hearing science.
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