Diagnostic accuracy of the magnetic resonance Parkinsonism index and the midbrain‐to‐pontine area ratio to differentiate progressive supranuclear palsy from Parkinson's disease and the Parkinson variant of multiple system atrophy
Identifieur interne : 000924 ( Main/Curation ); précédent : 000923; suivant : 000925Diagnostic accuracy of the magnetic resonance Parkinsonism index and the midbrain‐to‐pontine area ratio to differentiate progressive supranuclear palsy from Parkinson's disease and the Parkinson variant of multiple system atrophy
Auteurs : Anna Hussl [Autriche] ; Philipp Mahlknecht [Autriche] ; Christoph Scherfler [Autriche] ; Regina Esterhammer [Autriche] ; Michael Schocke [Autriche] ; Werner Poewe [Autriche] ; Klaus Seppi [Autriche]Source :
- Movement Disorders [ 0885-3185 ] ; 2010-10-30.
English descriptors
- KwdEn :
Abstract
Using magnetic resonance (MR) planimetry, both the midbrain‐to‐pontine area ratio (m/p‐ratio) and the MR parkinsonism index (MRPI) have been shown to assist in the differential diagnosis of progressive supranuclear palsy (PSP) from Parkinson's disease (PD) and the Parkinson variant of multiple system atrophy (MSA‐P). The aim of this study was to determine the diagnostic accuracy of the MRPI compared with the m/p‐ratio in a large cohort of 123 patients with neurodegenerative parkinsonism including patients with PSP, PD, and MSA‐P. Patients with PSP had significant higher MRPI values and significant smaller m/p‐ratios compared with the other groups with overlapping individual values. Overall predictive accuracy was similar for the m/p‐ratio (87.0%) and the MRPI (80.5%) with a predictive accuracy for PSP from MSA‐P being significantly better for the MRPI (87.5%) compared with the m/p‐ratio (75%) as well as a predictive accuracy for PSP from PD being significantly better for the m/p‐ratio (87.6%) compared with the MRPI (77.3%). Both the m/p‐ratio and the MRPI may assist the clinical differential diagnosis in neurodegenerative parkinsonism. © 2010 Movement Disorder Society
Url:
DOI: 10.1002/mds.23351
Links toward previous steps (curation, corpus...)
- to stream Main, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000A59
Links to Exploration step
ISTEX:336C4BDFE8B9BEA00B92FA23BB5EF553445A8389Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Diagnostic accuracy of the magnetic resonance Parkinsonism index and the midbrain‐to‐pontine area ratio to differentiate progressive supranuclear palsy from Parkinson's disease and the Parkinson variant of multiple system atrophy</title>
<author><name sortKey="Hussl, Anna" sort="Hussl, Anna" uniqKey="Hussl A" first="Anna" last="Hussl">Anna Hussl</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mahlknecht, Philipp" sort="Mahlknecht, Philipp" uniqKey="Mahlknecht P" first="Philipp" last="Mahlknecht">Philipp Mahlknecht</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Scherfler, Christoph" sort="Scherfler, Christoph" uniqKey="Scherfler C" first="Christoph" last="Scherfler">Christoph Scherfler</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Esterhammer, Regina" sort="Esterhammer, Regina" uniqKey="Esterhammer R" first="Regina" last="Esterhammer">Regina Esterhammer</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Radiology I, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Radiology I, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Schocke, Michael" sort="Schocke, Michael" uniqKey="Schocke M" first="Michael" last="Schocke">Michael Schocke</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Radiology I, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Radiology I, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Poewe, Werner" sort="Poewe, Werner" uniqKey="Poewe W" first="Werner" last="Poewe">Werner Poewe</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Seppi, Klaus" sort="Seppi, Klaus" uniqKey="Seppi K" first="Klaus" last="Seppi">Klaus Seppi</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:336C4BDFE8B9BEA00B92FA23BB5EF553445A8389</idno>
<date when="2010" year="2010">2010</date>
<idno type="doi">10.1002/mds.23351</idno>
<idno type="url">https://api.istex.fr/document/336C4BDFE8B9BEA00B92FA23BB5EF553445A8389/fulltext/pdf</idno>
<idno type="wicri:Area/Main/Corpus">000A59</idno>
<idno type="wicri:Area/Main/Curation">000924</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Diagnostic accuracy of the magnetic resonance Parkinsonism index and the midbrain‐to‐pontine area ratio to differentiate progressive supranuclear palsy from Parkinson's disease and the Parkinson variant of multiple system atrophy</title>
<author><name sortKey="Hussl, Anna" sort="Hussl, Anna" uniqKey="Hussl A" first="Anna" last="Hussl">Anna Hussl</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mahlknecht, Philipp" sort="Mahlknecht, Philipp" uniqKey="Mahlknecht P" first="Philipp" last="Mahlknecht">Philipp Mahlknecht</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Scherfler, Christoph" sort="Scherfler, Christoph" uniqKey="Scherfler C" first="Christoph" last="Scherfler">Christoph Scherfler</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Esterhammer, Regina" sort="Esterhammer, Regina" uniqKey="Esterhammer R" first="Regina" last="Esterhammer">Regina Esterhammer</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Radiology I, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Radiology I, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Schocke, Michael" sort="Schocke, Michael" uniqKey="Schocke M" first="Michael" last="Schocke">Michael Schocke</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Radiology I, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Radiology I, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Poewe, Werner" sort="Poewe, Werner" uniqKey="Poewe W" first="Werner" last="Poewe">Werner Poewe</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Seppi, Klaus" sort="Seppi, Klaus" uniqKey="Seppi K" first="Klaus" last="Seppi">Klaus Seppi</name>
<affiliation wicri:level="1"><mods:affiliation>Department of Neurology, Innsbruck Medical University, Innsbruck, Austria</mods:affiliation>
<country xml:lang="fr">Autriche</country>
<wicri:regionArea>Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Movement Disorders</title>
<title level="j" type="abbrev">Mov. Disord.</title>
<idno type="ISSN">0885-3185</idno>
<idno type="eISSN">1531-8257</idno>
<imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher>
<pubPlace>Hoboken</pubPlace>
<date type="published" when="2010-10-30">2010-10-30</date>
<biblScope unit="volume">25</biblScope>
<biblScope unit="issue">14</biblScope>
<biblScope unit="page" from="2444">2444</biblScope>
<biblScope unit="page" to="2449">2449</biblScope>
</imprint>
<idno type="ISSN">0885-3185</idno>
</series>
<idno type="istex">336C4BDFE8B9BEA00B92FA23BB5EF553445A8389</idno>
<idno type="DOI">10.1002/mds.23351</idno>
<idno type="ArticleID">MDS23351</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0885-3185</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>MR parkinsonism index</term>
<term>MR planimetry</term>
<term>Parkinson's disease</term>
<term>midbrain‐to‐pontine area ratio</term>
<term>multiple system atrophy</term>
<term>parkinsonism</term>
<term>progressive supranuclear palsy</term>
</keywords>
</textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Using magnetic resonance (MR) planimetry, both the midbrain‐to‐pontine area ratio (m/p‐ratio) and the MR parkinsonism index (MRPI) have been shown to assist in the differential diagnosis of progressive supranuclear palsy (PSP) from Parkinson's disease (PD) and the Parkinson variant of multiple system atrophy (MSA‐P). The aim of this study was to determine the diagnostic accuracy of the MRPI compared with the m/p‐ratio in a large cohort of 123 patients with neurodegenerative parkinsonism including patients with PSP, PD, and MSA‐P. Patients with PSP had significant higher MRPI values and significant smaller m/p‐ratios compared with the other groups with overlapping individual values. Overall predictive accuracy was similar for the m/p‐ratio (87.0%) and the MRPI (80.5%) with a predictive accuracy for PSP from MSA‐P being significantly better for the MRPI (87.5%) compared with the m/p‐ratio (75%) as well as a predictive accuracy for PSP from PD being significantly better for the m/p‐ratio (87.6%) compared with the MRPI (77.3%). Both the m/p‐ratio and the MRPI may assist the clinical differential diagnosis in neurodegenerative parkinsonism. © 2010 Movement Disorder Society</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonV1/Data/Main/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000924 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Curation/biblio.hfd -nk 000924 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Sante |area= ParkinsonV1 |flux= Main |étape= Curation |type= RBID |clé= ISTEX:336C4BDFE8B9BEA00B92FA23BB5EF553445A8389 |texte= Diagnostic accuracy of the magnetic resonance Parkinsonism index and the midbrain‐to‐pontine area ratio to differentiate progressive supranuclear palsy from Parkinson's disease and the Parkinson variant of multiple system atrophy }}
This area was generated with Dilib version V0.6.23. |