Does Combat Hearing Preservation Equipment Affect Balance?
Identifieur interne : 000552 ( Main/Corpus ); précédent : 000551; suivant : 000553Does Combat Hearing Preservation Equipment Affect Balance?
Auteurs : Art Ambrosio ; Ali N. Hoffer ; Michael HofferSource :
- Military medicine [ 1930-613X ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- adverse effects : Ear Protective Devices.
- physiology : Postural Balance.
- prevention & control : Hearing Loss, Noise-Induced.
- standards : Ear Protective Devices.
- Adult, Analysis of Variance, Female, Humans, Male, Prospective Studies, Warfare.
Abstract
OBJECTIVES
(1) To investigate whether the occlusion effect and hearing attenuation produced by 3M Combat Arms Ear Plugs (CAEP) affects balance when compared to no hearing protection and (2) to investigate whether the occlusion effect and noise-canceling capabilities of the Nacre QuietPro system affects balance when compared to no hearing protection.
METHODS
This prospective study collected pilot data for investigation of mechanisms of balance. 20 subjects with normal hearing and no vestibular dysfunction were tested with blackened goggles in three conditions-no hearing protection, CAEP, and with the Nacre QuietPro.
RESULTS
A static posturogrpahy forceplate was used to measure center of gravity angular acceleration for a period of 20 seconds. The order of the conditions tested was randomized for each individual. Mean angular acceleration and standard deviation (degrees/second) of the three conditions were: (1) no hearing protection (control), 0.65 + 0.19, (2) CAEP, 0.69 + 0.23, and (3) QuietPro, 0.70 + 0.20 (one-way analysis of variance [ANOVA], df = 2, F = 0.38, p = 0.706).
CONCLUSIONS
The components of an intact balance system include a variety of neural inputs, to include vesitbuloocular, vestibulospinal, and labyrinthine afferents. Both the CAEP and Nacre QuietPro are hearing preservation devices utilized during Operation Iraqi Freedom and Operation Enduring Freedom in Afghanistan. Our pilot data show no decrement in balance with utilization of these combat hearing preservation devices.
DOI: 10.7205/MILMED-D-16-00043
PubMed: 28291479
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pubmed:28291479Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Does Combat Hearing Preservation Equipment Affect Balance?</title><author><name sortKey="Ambrosio, Art" sort="Ambrosio, Art" uniqKey="Ambrosio A" first="Art" last="Ambrosio">Art Ambrosio</name><affiliation><nlm:affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</nlm:affiliation></affiliation></author><author><name sortKey="Hoffer, Ali N" sort="Hoffer, Ali N" uniqKey="Hoffer A" first="Ali N" last="Hoffer">Ali N. Hoffer</name><affiliation><nlm:affiliation>Stanford University, 450 Serra Mall, Stanford, CA 94305.</nlm:affiliation></affiliation></author><author><name sortKey="Hoffer, Michael" sort="Hoffer, Michael" uniqKey="Hoffer M" first="Michael" last="Hoffer">Michael Hoffer</name><affiliation><nlm:affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28291479</idno><idno type="pmid">28291479</idno><idno type="doi">10.7205/MILMED-D-16-00043</idno><idno type="wicri:Area/Main/Corpus">000552</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000552</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Does Combat Hearing Preservation Equipment Affect Balance?</title><author><name sortKey="Ambrosio, Art" sort="Ambrosio, Art" uniqKey="Ambrosio A" first="Art" last="Ambrosio">Art Ambrosio</name><affiliation><nlm:affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</nlm:affiliation></affiliation></author><author><name sortKey="Hoffer, Ali N" sort="Hoffer, Ali N" uniqKey="Hoffer A" first="Ali N" last="Hoffer">Ali N. Hoffer</name><affiliation><nlm:affiliation>Stanford University, 450 Serra Mall, Stanford, CA 94305.</nlm:affiliation></affiliation></author><author><name sortKey="Hoffer, Michael" sort="Hoffer, Michael" uniqKey="Hoffer M" first="Michael" last="Hoffer">Michael Hoffer</name><affiliation><nlm:affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Military medicine</title><idno type="eISSN">1930-613X</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult (MeSH)</term><term>Analysis of Variance (MeSH)</term><term>Ear Protective Devices (adverse effects)</term><term>Ear Protective Devices (standards)</term><term>Female (MeSH)</term><term>Hearing Loss, Noise-Induced (prevention & control)</term><term>Humans (MeSH)</term><term>Male (MeSH)</term><term>Postural Balance (physiology)</term><term>Prospective Studies (MeSH)</term><term>Warfare (MeSH)</term></keywords><keywords scheme="MESH" qualifier="adverse effects" xml:lang="en"><term>Ear Protective Devices</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Postural Balance</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Hearing Loss, Noise-Induced</term></keywords><keywords scheme="MESH" qualifier="standards" xml:lang="en"><term>Ear Protective Devices</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Analysis of Variance</term><term>Female</term><term>Humans</term><term>Male</term><term>Prospective Studies</term><term>Warfare</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>OBJECTIVES</b></p><p>(1) To investigate whether the occlusion effect and hearing attenuation produced by 3M Combat Arms Ear Plugs (CAEP) affects balance when compared to no hearing protection and (2) to investigate whether the occlusion effect and noise-canceling capabilities of the Nacre QuietPro system affects balance when compared to no hearing protection.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>This prospective study collected pilot data for investigation of mechanisms of balance. 20 subjects with normal hearing and no vestibular dysfunction were tested with blackened goggles in three conditions-no hearing protection, CAEP, and with the Nacre QuietPro.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>A static posturogrpahy forceplate was used to measure center of gravity angular acceleration for a period of 20 seconds. The order of the conditions tested was randomized for each individual. Mean angular acceleration and standard deviation (degrees/second) of the three conditions were: (1) no hearing protection (control), 0.65 + 0.19, (2) CAEP, 0.69 + 0.23, and (3) QuietPro, 0.70 + 0.20 (one-way analysis of variance [ANOVA], df = 2, F = 0.38, p = 0.706).</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>The components of an intact balance system include a variety of neural inputs, to include vesitbuloocular, vestibulospinal, and labyrinthine afferents. Both the CAEP and Nacre QuietPro are hearing preservation devices utilized during Operation Iraqi Freedom and Operation Enduring Freedom in Afghanistan. Our pilot data show no decrement in balance with utilization of these combat hearing preservation devices.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28291479</PMID><DateCompleted><Year>2018</Year><Month>02</Month><Day>06</Day></DateCompleted><DateRevised><Year>2018</Year><Month>08</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1930-613X</ISSN><JournalIssue CitedMedium="Internet"><Volume>182</Volume><Issue>S1</Issue><PubDate><Year>2017</Year><Month>03</Month></PubDate></JournalIssue><Title>Military medicine</Title><ISOAbbreviation>Mil Med</ISOAbbreviation></Journal><ArticleTitle>Does Combat Hearing Preservation Equipment Affect Balance?</ArticleTitle><Pagination><MedlinePgn>230-233</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.7205/MILMED-D-16-00043</ELocationID><Abstract><AbstractText Label="OBJECTIVES">(1) To investigate whether the occlusion effect and hearing attenuation produced by 3M Combat Arms Ear Plugs (CAEP) affects balance when compared to no hearing protection and (2) to investigate whether the occlusion effect and noise-canceling capabilities of the Nacre QuietPro system affects balance when compared to no hearing protection.</AbstractText><AbstractText Label="METHODS">This prospective study collected pilot data for investigation of mechanisms of balance. 20 subjects with normal hearing and no vestibular dysfunction were tested with blackened goggles in three conditions-no hearing protection, CAEP, and with the Nacre QuietPro.</AbstractText><AbstractText Label="RESULTS">A static posturogrpahy forceplate was used to measure center of gravity angular acceleration for a period of 20 seconds. The order of the conditions tested was randomized for each individual. Mean angular acceleration and standard deviation (degrees/second) of the three conditions were: (1) no hearing protection (control), 0.65 + 0.19, (2) CAEP, 0.69 + 0.23, and (3) QuietPro, 0.70 + 0.20 (one-way analysis of variance [ANOVA], df = 2, F = 0.38, p = 0.706).</AbstractText><AbstractText Label="CONCLUSIONS">The components of an intact balance system include a variety of neural inputs, to include vesitbuloocular, vestibulospinal, and labyrinthine afferents. Both the CAEP and Nacre QuietPro are hearing preservation devices utilized during Operation Iraqi Freedom and Operation Enduring Freedom in Afghanistan. Our pilot data show no decrement in balance with utilization of these combat hearing preservation devices.</AbstractText><CopyrightInformation>Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ambrosio</LastName><ForeName>Art</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hoffer</LastName><ForeName>Ali N</ForeName><Initials>AN</Initials><AffiliationInfo><Affiliation>Stanford University, 450 Serra Mall, Stanford, CA 94305.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hoffer</LastName><ForeName>Michael</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Defense Hearing Center of Excellence, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mil Med</MedlineTA><NlmUniqueID>2984771R</NlmUniqueID><ISSNLinking>0026-4075</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004430" MajorTopicYN="N">Ear Protective Devices</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="Y">adverse effects</QualifierName><QualifierName UI="Q000592" MajorTopicYN="N">standards</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006317" MajorTopicYN="N">Hearing Loss, Noise-Induced</DescriptorName><QualifierName UI="Q000517" MajorTopicYN="Y">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004856" MajorTopicYN="N">Postural Balance</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011446" MajorTopicYN="N">Prospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014857" MajorTopicYN="N">Warfare</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>3</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>3</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>2</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28291479</ArticleId><ArticleId IdType="doi">10.7205/MILMED-D-16-00043</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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