MED-EL Announces Winners of Its Ideas4Ears Competition

​MED-EL (http://ift.tt/1pfpn1t) has announced the winners of its global Ideas4Ears children's invention contest. Parker Welsh from Ozawkie, KS, won the grand prize with his entry involving inserting regenerative cells from salamanders, which are responsible for tissue repair and regeneration, into human macrophages. Welsh won a $1,000 college scholarship and a trip for two to MED-EL's international headquarters in Innsbruck, Austria. The Ideas4Ears competition challenged children to create a piece of artwork showcasing their invention to improve the quality of life for people living with hearing loss. More than 240 entries were received from around the world, and winners were selected from seven countries, including the United States, Austria, Brazil, Germany, Italy, New Zealand and the United Kingdom. Avery Bennett from Chicago, IL, was awarded the finalist prize.​

Published: 12/30/2017 5:23:00 PM

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MED-EL Announces Winners of Its Ideas4Ears Competition

​MED-EL (http://ift.tt/1pfpn1t) has announced the winners of its global Ideas4Ears children's invention contest. Parker Welsh from Ozawkie, KS, won the grand prize with his entry involving inserting regenerative cells from salamanders, which are responsible for tissue repair and regeneration, into human macrophages. Welsh won a $1,000 college scholarship and a trip for two to MED-EL's international headquarters in Innsbruck, Austria. The Ideas4Ears competition challenged children to create a piece of artwork showcasing their invention to improve the quality of life for people living with hearing loss. More than 240 entries were received from around the world, and winners were selected from seven countries, including the United States, Austria, Brazil, Germany, Italy, New Zealand and the United Kingdom. Avery Bennett from Chicago, IL, was awarded the finalist prize.​

Published: 12/30/2017 5:23:00 PM

from #Audiology via ola Kala on Inoreader http://ift.tt/2C0Y5Dn
via IFTTT

MED-EL Announces Winners of Its Ideas4Ears Competition

​MED-EL (http://ift.tt/1pfpn1t) has announced the winners of its global Ideas4Ears children's invention contest. Parker Welsh from Ozawkie, KS, won the grand prize with his entry involving inserting regenerative cells from salamanders, which are responsible for tissue repair and regeneration, into human macrophages. Welsh won a $1,000 college scholarship and a trip for two to MED-EL's international headquarters in Innsbruck, Austria. The Ideas4Ears competition challenged children to create a piece of artwork showcasing their invention to improve the quality of life for people living with hearing loss. More than 240 entries were received from around the world, and winners were selected from seven countries, including the United States, Austria, Brazil, Germany, Italy, New Zealand and the United Kingdom. Avery Bennett from Chicago, IL, was awarded the finalist prize.​

Published: 12/30/2017 5:23:00 PM

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Correlations Between the Degree of Endolymphatic Hydrops and Symptoms and Audiological Test Results in Patients With Menière's Disease: A Reevaluation.

Related Articles

Correlations Between the Degree of Endolymphatic Hydrops and Symptoms and Audiological Test Results in Patients With Menière's Disease: A Reevaluation.

Otol Neurotol. 2017 Dec 28;:

Authors: Yang S, Zhu H, Zhu B, Wang H, Chen Z, Wu Y, Chen B, Shi H, Li Y, Zou J, Yin S

Abstract
OBJECTIVE: This study was performed to reevaluate the diagnostic significance of clinically well-accepted audiological tests in indicating endolymphatic hydrops (EH) in Menière's disease (MD).
STUDY DESIGN: Retrospective case review.
SETTINGS: Hospital.
PATIENTS: Fifty patients (52 affected ears) diagnosed with MD were enrolled.
INTERVENTION: Diagnostic.
MAIN OUTCOME MEASURE: To analyze the correlations between endolymphatic hydrops and results of audiological test including the pure-tone audiometry threshold, suprathreshold function tests, electrocochleogram, and glycerol test.
RESULTS: Three-dimensional fluid-attenuated inversion recovery magnetic resonance imaging demonstrated EH in either the vestibule or cochlea to various degrees in all of the MD patients, 24 hours after intratympanic gadolinium chelate injection. Both vestibular and cochlear EH were significantly correlated with PTA threshold. However, EH was not associated with alternate binaural loudness balance or the tone decay test, although a correlation was observed with the short-increment sensitivity index. There was also a correlation between vestibular EH, but not cochlear EH, and the negative summating potential/action potential (-SP/AP) ratio. Neither vestibular EH nor cochlear EH was correlated with the glycerol test results. In addition, the frequency of vertigo attacks, the existence of tinnitus, and aural fullness did not correlate with EH.
CONCLUSIONS: Disrupted ionic homeostasis in the inner ear, but not the EH, may contribute to changes in the -SP/AP ratio. The relevance of glycerol test in identifying EH through detection of hearing changes needs further investigation in the future.

PMID: 29287037 [PubMed - as supplied by publisher]

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Correlations Between the Degree of Endolymphatic Hydrops and Symptoms and Audiological Test Results in Patients With Menière's Disease: A Reevaluation.

Related Articles

Correlations Between the Degree of Endolymphatic Hydrops and Symptoms and Audiological Test Results in Patients With Menière's Disease: A Reevaluation.

Otol Neurotol. 2017 Dec 28;:

Authors: Yang S, Zhu H, Zhu B, Wang H, Chen Z, Wu Y, Chen B, Shi H, Li Y, Zou J, Yin S

Abstract
OBJECTIVE: This study was performed to reevaluate the diagnostic significance of clinically well-accepted audiological tests in indicating endolymphatic hydrops (EH) in Menière's disease (MD).
STUDY DESIGN: Retrospective case review.
SETTINGS: Hospital.
PATIENTS: Fifty patients (52 affected ears) diagnosed with MD were enrolled.
INTERVENTION: Diagnostic.
MAIN OUTCOME MEASURE: To analyze the correlations between endolymphatic hydrops and results of audiological test including the pure-tone audiometry threshold, suprathreshold function tests, electrocochleogram, and glycerol test.
RESULTS: Three-dimensional fluid-attenuated inversion recovery magnetic resonance imaging demonstrated EH in either the vestibule or cochlea to various degrees in all of the MD patients, 24 hours after intratympanic gadolinium chelate injection. Both vestibular and cochlear EH were significantly correlated with PTA threshold. However, EH was not associated with alternate binaural loudness balance or the tone decay test, although a correlation was observed with the short-increment sensitivity index. There was also a correlation between vestibular EH, but not cochlear EH, and the negative summating potential/action potential (-SP/AP) ratio. Neither vestibular EH nor cochlear EH was correlated with the glycerol test results. In addition, the frequency of vertigo attacks, the existence of tinnitus, and aural fullness did not correlate with EH.
CONCLUSIONS: Disrupted ionic homeostasis in the inner ear, but not the EH, may contribute to changes in the -SP/AP ratio. The relevance of glycerol test in identifying EH through detection of hearing changes needs further investigation in the future.

PMID: 29287037 [PubMed - as supplied by publisher]

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