Evaluating the clinical usefulness of structured questions in parosmia assessment
Identifieur interne : 002036 ( Istex/Corpus ); précédent : 002035; suivant : 002037Evaluating the clinical usefulness of structured questions in parosmia assessment
Auteurs : Basile N. Landis ; Johannes Frasnelli ; Ilona Croy ; Thomas HummelSource :
- The Laryngoscope [ 0023-852X ] ; 2010-08.
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Abstract
Parosmia and phantosmia relate to distorted odor perceptions. Little is known about their clinical significance. Measuring phantosmia and parosmia is still not possible. Today, assessment of parosmia or phantosmia relies mainly upon the patient's interview and the physician's experience. Therefore, we investigated the clinical usefulness of four structured questions in comparison to the patient's history regarding their accuracy in terms of the presence of odor distortions.
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DOI: 10.1002/lary.20955
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Landis</name><affiliation><mods:affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</mods:affiliation></affiliation><affiliation><mods:affiliation>Department of Otolaryngology–Head and Neck Surgery, University of Geneva Medical School and Geneva University Hospitals, Geneva, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Fetscherstrasse 74, D‐01307 Dresden, Germany</mods:affiliation></affiliation></author><author><name sortKey="Frasnelli, Johannes" sort="Frasnelli, Johannes" uniqKey="Frasnelli J" first="Johannes" last="Frasnelli">Johannes Frasnelli</name><affiliation><mods:affiliation>Sainte‐Justine University Hospital Center, University of Montreal, Montreal, Quebec, Canada</mods:affiliation></affiliation></author><author><name sortKey="Croy, Ilona" sort="Croy, Ilona" uniqKey="Croy I" first="Ilona" last="Croy">Ilona Croy</name><affiliation><mods:affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</mods:affiliation></affiliation></author><author><name sortKey="Hummel, Thomas" sort="Hummel, Thomas" uniqKey="Hummel T" first="Thomas" last="Hummel">Thomas Hummel</name><affiliation><mods:affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5</idno><date when="2010" year="2010">2010</date><idno type="doi">10.1002/lary.20955</idno><idno type="url">https://api-v5.istex.fr/document/F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002036</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002036</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Evaluating the clinical usefulness of structured questions in parosmia assessment</title><author><name sortKey="Landis, Basile N" sort="Landis, Basile N" uniqKey="Landis B" first="Basile N." last="Landis">Basile N. 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Little is known about their clinical significance. Measuring phantosmia and parosmia is still not possible. Today, assessment of parosmia or phantosmia relies mainly upon the patient's interview and the physician's experience. Therefore, we investigated the clinical usefulness of four structured questions in comparison to the patient's history regarding their accuracy in terms of the presence of odor distortions.</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>Basile N. Landis MD</name><affiliations><json:string>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</json:string><json:string>Department of Otolaryngology–Head and Neck Surgery, University of Geneva Medical School and Geneva University Hospitals, Geneva, Switzerland</json:string><json:string>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Fetscherstrasse 74, D‐01307 Dresden, Germany</json:string></affiliations></json:item><json:item><name>Johannes Frasnelli MD</name><affiliations><json:string>Sainte‐Justine University Hospital Center, University of Montreal, Montreal, Quebec, Canada</json:string></affiliations></json:item><json:item><name>Ilona Croy PhD</name><affiliations><json:string>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</json:string></affiliations></json:item><json:item><name>Thomas Hummel MD</name><affiliations><json:string>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Parosmia</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>anosmia</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>questionnaire</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>olfaction</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>phantosmias</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Level of Evidence: 2a</value></json:item></subject><articleId><json:string>LARY20955</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><qualityIndicators><score>4.628</score><pdfVersion>1.3</pdfVersion><pdfPageSize>603 x 801 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractCharCount>478</abstractCharCount><pdfWordCount>3836</pdfWordCount><pdfCharCount>24337</pdfCharCount><pdfPageCount>7</pdfPageCount><abstractWordCount>66</abstractWordCount></qualityIndicators><title>Evaluating the clinical usefulness of structured questions in parosmia assessment</title><genre><json:string>article</json:string></genre><host><title>The Laryngoscope</title><language><json:string>unknown</json:string></language><doi><json:string>10.1002/(ISSN)1531-4995</json:string></doi><issn><json:string>0023-852X</json:string></issn><eissn><json:string>1531-4995</json:string></eissn><publisherId><json:string>LARY</json:string></publisherId><volume>120</volume><issue>8</issue><pages><first>1707</first><last>1713</last><total>7</total></pages><genre><json:string>journal</json:string></genre><subject><json:item><value>Sinonasal</value></json:item></subject></host><categories><wos><json:string>science</json:string><json:string>otorhinolaryngology</json:string><json:string>medicine, research & experimental</json:string></wos><scienceMetrix><json:string>health sciences</json:string><json:string>clinical medicine</json:string><json:string>otorhinolaryngology</json:string></scienceMetrix></categories><publicationDate>2010</publicationDate><copyrightDate>2010</copyrightDate><doi><json:string>10.1002/lary.20955</json:string></doi><id>F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5</id><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api-v5.istex.fr/document/F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api-v5.istex.fr/document/F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api-v5.istex.fr/document/F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Evaluating the clinical usefulness of structured questions in parosmia assessment</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><availability><p>Copyright © 2010 The American Laryngological, Rhinological, and Otological Society, Inc.</p></availability><date>2010</date></publicationStmt><notesStmt><note type="content">*The study was supported by a grant from the Swiss National Fund for Scientific Research (SSMBS grant no. PASMA‐119579/1) to Basile N. Landis, MD. The authors have no other funding, financial relationships, or conflicts of interest to disclose.</note></notesStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Evaluating the clinical usefulness of structured questions in parosmia assessment</title><author xml:id="author-1"><persName><forename type="first">Basile N.</forename><surname>Landis</surname></persName><roleName type="degree">MD</roleName><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation><affiliation>Department of Otolaryngology–Head and Neck Surgery, University of Geneva Medical School and Geneva University Hospitals, Geneva, Switzerland</affiliation><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Fetscherstrasse 74, D‐01307 Dresden, Germany</affiliation></author><author xml:id="author-2"><persName><forename type="first">Johannes</forename><surname>Frasnelli</surname></persName><roleName type="degree">MD</roleName><affiliation>Sainte‐Justine University Hospital Center, University of Montreal, Montreal, Quebec, Canada</affiliation></author><author xml:id="author-3"><persName><forename type="first">Ilona</forename><surname>Croy</surname></persName><roleName type="degree">PhD</roleName><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation></author><author xml:id="author-4"><persName><forename type="first">Thomas</forename><surname>Hummel</surname></persName><roleName type="degree">MD</roleName><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation></author></analytic><monogr><title level="j">The Laryngoscope</title><title level="j" type="abbrev">The Laryngoscope</title><idno type="pISSN">0023-852X</idno><idno type="eISSN">1531-4995</idno><idno type="DOI">10.1002/(ISSN)1531-4995</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2010-08"></date><biblScope unit="volume">120</biblScope><biblScope unit="issue">8</biblScope><biblScope unit="page" from="1707">1707</biblScope><biblScope unit="page" to="1713">1713</biblScope></imprint></monogr><idno type="istex">F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5</idno><idno type="DOI">10.1002/lary.20955</idno><idno type="ArticleID">LARY20955</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>2010</date></creation><langUsage><language ident="en">en</language></langUsage><abstract><p>Parosmia and phantosmia relate to distorted odor perceptions. Little is known about their clinical significance. Measuring phantosmia and parosmia is still not possible. Today, assessment of parosmia or phantosmia relies mainly upon the patient's interview and the physician's experience. Therefore, we investigated the clinical usefulness of four structured questions in comparison to the patient's history regarding their accuracy in terms of the presence of odor distortions.</p></abstract><abstract><p>Tertiary care center outpatient clinic analyses.</p></abstract><abstract><p>Responses from 193 patients were analyzed. All patients underwent full olfactory work‐up (ear, nose, and throat examination, Sniffin' Sticks testing, structural brain imaging) and filled in a questionnaire with four parosmia questions and six questions regarding characteristics and severity of the parosmia. These responses formed the bases of a numerical parosmia score.</p></abstract><abstract><p>Patients with parosmia showed significantly lower parosmia scores (P <.001) when compared to either patients with phantosmia or patients without odor distortions. Two questions could be identified that showed a high association to the presence or absence of parosmia.</p></abstract><abstract><p>The present results confirm reports on the high frequency of parosmia and phantosmia among patients suffering from olfactory disorders. A parosmia score could be established that distinguishes between patients with or without odor distortions. The score provides valuable information regarding the presence or absence of parosmia, thus helping the physician during the patient's evaluation. Laryngoscope, 2010</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>keywords</head><item><term>Parosmia</term></item><item><term>anosmia</term></item><item><term>questionnaire</term></item><item><term>olfaction</term></item><item><term>phantosmias</term></item><item><term>Level of Evidence: 2a</term></item></list></keywords></textClass><textClass><keywords scheme="Journal Subject"><list><head>article-category</head><item><term>Sinonasal</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="2010-01-06">Received</change><change when="2010-03-02">Registration</change><change when="2010-08">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api-v5.istex.fr/document/F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: 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number="5003"></count></countGroup><titleGroup><title type="main" xml:lang="en">Evaluating the clinical usefulness of structured questions in parosmia assessment<link href="#fn2"></link></title><title type="short" xml:lang="en">Parosmia Questionnaire</title></titleGroup><creators><creator xml:id="au1" creatorRole="author" affiliationRef="#af1 #af2" corresponding="yes"><personName><givenNames>Basile N.</givenNames><familyName>Landis</familyName><degrees>MD</degrees></personName><contactDetails><email>bnlandis@yahoo.co.uk</email></contactDetails></creator><creator xml:id="au2" creatorRole="author" affiliationRef="#af3"><personName><givenNames>Johannes</givenNames><familyName>Frasnelli</familyName><degrees>MD</degrees></personName></creator><creator xml:id="au3" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Ilona</givenNames><familyName>Croy</familyName><degrees>PhD</degrees></personName></creator><creator xml:id="au4" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Thomas</givenNames><familyName>Hummel</familyName><degrees>MD</degrees></personName></creator></creators><affiliationGroup><affiliation xml:id="af1" countryCode="DE" type="organization"><unparsedAffiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</unparsedAffiliation></affiliation><affiliation xml:id="af2" countryCode="CH" type="organization"><unparsedAffiliation>Department of Otolaryngology–Head and Neck Surgery, University of Geneva Medical School and Geneva University Hospitals, Geneva, Switzerland</unparsedAffiliation></affiliation><affiliation xml:id="af3" countryCode="CA" type="organization"><unparsedAffiliation>Sainte‐Justine University Hospital Center, University of Montreal, Montreal, Quebec, Canada</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en" type="author"><keyword xml:id="kwd1">Parosmia</keyword><keyword xml:id="kwd2">anosmia</keyword><keyword xml:id="kwd3">questionnaire</keyword><keyword xml:id="kwd4">olfaction</keyword><keyword xml:id="kwd5">phantosmias</keyword><keyword xml:id="kwd6">Level of Evidence: 2a</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><section xml:id="abs1-1"><title type="main">Objectives/Hypothesis:</title><p>Parosmia and phantosmia relate to distorted odor perceptions. Little is known about their clinical significance. Measuring phantosmia and parosmia is still not possible. Today, assessment of parosmia or phantosmia relies mainly upon the patient's interview and the physician's experience. Therefore, we investigated the clinical usefulness of four structured questions in comparison to the patient's history regarding their accuracy in terms of the presence of odor distortions.</p></section><section xml:id="abs1-2"><title type="main">Study Design:</title><p>Tertiary care center outpatient clinic analyses.</p></section><section xml:id="abs1-3"><title type="main">Methods:</title><p>Responses from 193 patients were analyzed. All patients underwent full olfactory work‐up (ear, nose, and throat examination, Sniffin' Sticks testing, structural brain imaging) and filled in a questionnaire with four parosmia questions and six questions regarding characteristics and severity of the parosmia. These responses formed the bases of a numerical parosmia score.</p></section><section xml:id="abs1-4"><title type="main">Results:</title><p>Patients with parosmia showed significantly lower parosmia scores (<i>P</i> <.001) when compared to either patients with phantosmia or patients without odor distortions. Two questions could be identified that showed a high association to the presence or absence of parosmia.</p></section><section xml:id="abs1-5"><title type="main">Conclusions:</title><p>The present results confirm reports on the high frequency of parosmia and phantosmia among patients suffering from olfactory disorders. A parosmia score could be established that distinguishes between patients with or without odor distortions. The score provides valuable information regarding the presence or absence of parosmia, thus helping the physician during the patient's evaluation. Laryngoscope, 2010</p></section></abstract></abstractGroup></contentMeta><noteGroup><note xml:id="fn2"><p>The study was supported by a grant from the Swiss National Fund for Scientific Research (SSMBS grant no. PASMA‐119579/1) to Basile N. Landis, MD. The authors have no other funding, financial relationships, or conflicts of interest to disclose.</p></note></noteGroup></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Evaluating the clinical usefulness of structured questions in parosmia assessment</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>Parosmia Questionnaire</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Evaluating the clinical usefulness of structured questions in parosmia assessment</title></titleInfo><name type="personal"><namePart type="given">Basile N.</namePart><namePart type="family">Landis</namePart><namePart type="termsOfAddress">MD</namePart><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation><affiliation>Department of Otolaryngology–Head and Neck Surgery, University of Geneva Medical School and Geneva University Hospitals, Geneva, Switzerland</affiliation><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Fetscherstrasse 74, D‐01307 Dresden, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Johannes</namePart><namePart type="family">Frasnelli</namePart><namePart type="termsOfAddress">MD</namePart><affiliation>Sainte‐Justine University Hospital Center, University of Montreal, Montreal, Quebec, Canada</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Ilona</namePart><namePart type="family">Croy</namePart><namePart type="termsOfAddress">PhD</namePart><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Thomas</namePart><namePart type="family">Hummel</namePart><namePart type="termsOfAddress">MD</namePart><affiliation>Smell and Taste Clinic, Department of Otorhinolaryngology, University of Dresden Medical School, Dresden, Germany</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article"></genre><originInfo><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><place><placeTerm type="text">Hoboken</placeTerm></place><dateIssued encoding="w3cdtf">2010-08</dateIssued><dateCaptured encoding="w3cdtf">2010-01-06</dateCaptured><dateValid encoding="w3cdtf">2010-03-02</dateValid><copyrightDate encoding="w3cdtf">2010</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType><extent unit="figures">5</extent><extent unit="tables">2</extent><extent unit="references">20</extent><extent unit="words">5003</extent></physicalDescription><abstract>Parosmia and phantosmia relate to distorted odor perceptions. Little is known about their clinical significance. Measuring phantosmia and parosmia is still not possible. Today, assessment of parosmia or phantosmia relies mainly upon the patient's interview and the physician's experience. Therefore, we investigated the clinical usefulness of four structured questions in comparison to the patient's history regarding their accuracy in terms of the presence of odor distortions.</abstract><abstract>Tertiary care center outpatient clinic analyses.</abstract><abstract>Responses from 193 patients were analyzed. All patients underwent full olfactory work‐up (ear, nose, and throat examination, Sniffin' Sticks testing, structural brain imaging) and filled in a questionnaire with four parosmia questions and six questions regarding characteristics and severity of the parosmia. These responses formed the bases of a numerical parosmia score.</abstract><abstract>Patients with parosmia showed significantly lower parosmia scores (P <.001) when compared to either patients with phantosmia or patients without odor distortions. Two questions could be identified that showed a high association to the presence or absence of parosmia.</abstract><abstract>The present results confirm reports on the high frequency of parosmia and phantosmia among patients suffering from olfactory disorders. A parosmia score could be established that distinguishes between patients with or without odor distortions. The score provides valuable information regarding the presence or absence of parosmia, thus helping the physician during the patient's evaluation. Laryngoscope, 2010</abstract><note type="content">*The study was supported by a grant from the Swiss National Fund for Scientific Research (SSMBS grant no. PASMA‐119579/1) to Basile N. Landis, MD. The authors have no other funding, financial relationships, or conflicts of interest to disclose.</note><subject lang="en"><genre>keywords</genre><topic>Parosmia</topic><topic>anosmia</topic><topic>questionnaire</topic><topic>olfaction</topic><topic>phantosmias</topic><topic>Level of Evidence: 2a</topic></subject><relatedItem type="host"><titleInfo><title>The Laryngoscope</title></titleInfo><titleInfo type="abbreviated"><title>The Laryngoscope</title></titleInfo><genre type="journal">journal</genre><subject><genre>article-category</genre><topic>Sinonasal</topic></subject><identifier type="ISSN">0023-852X</identifier><identifier type="eISSN">1531-4995</identifier><identifier type="DOI">10.1002/(ISSN)1531-4995</identifier><identifier type="PublisherID">LARY</identifier><part><date>2010</date><detail type="volume"><caption>vol.</caption><number>120</number></detail><detail type="issue"><caption>no.</caption><number>8</number></detail><extent unit="pages"><start>1707</start><end>1713</end><total>7</total></extent></part></relatedItem><identifier type="istex">F8EDABAC0659280B3B8FD1FDEABFE6FEA80F6DD5</identifier><identifier type="DOI">10.1002/lary.20955</identifier><identifier type="ArticleID">LARY20955</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2010 The American Laryngological, Rhinological, and Otological Society, Inc.</accessCondition><recordInfo><recordContentSource>WILEY</recordContentSource><recordOrigin>Wiley Subscription Services, Inc., A Wiley Company</recordOrigin></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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