000841199 001__ 841199 000841199 005__ 20210129231936.0 000841199 0247_ $$2doi$$a10.1002/acn3.502 000841199 0247_ $$2Handle$$a2128/16596 000841199 0247_ $$2pmid$$apmid:29376089 000841199 0247_ $$2WOS$$aWOS:000422664400003 000841199 0247_ $$2altmetric$$aaltmetric:32011769 000841199 037__ $$aFZJ-2017-08292 000841199 041__ $$aEnglish 000841199 082__ $$a610 000841199 1001_ $$0P:(DE-HGF)0$$aLichtenstein, Thorsten$$b0 000841199 245__ $$aMRI biomarkers of proximal nerve injury in CIDP 000841199 260__ $$aChichester [u.a.]$$bWiley$$c2018 000841199 3367_ $$2DRIVER$$aarticle 000841199 3367_ $$2DataCite$$aOutput Types/Journal article 000841199 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1516197763_24904 000841199 3367_ $$2BibTeX$$aARTICLE 000841199 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000841199 3367_ $$00$$2EndNote$$aJournal Article 000841199 520__ $$aObjectiveTo evaluate the utility of nerve diffusion tensor imaging (DTI), nerve cross-sectional area, and muscle magnetic resonance imaging (MRI) multiecho Dixon for assessing proximal nerve injury in chronic inflammatory demyelinating polyneuropathy (CIDP).MethodsIn this prospective observational cohort study, 11 patients with CIDP and 11 healthy controls underwent a multiparametric MRI protocol with DTI of the sciatic nerve and assessment of muscle proton-density fat fraction of the biceps femoris and the quadriceps femoris muscles by multiecho Dixon MRI. Patients were longitudinally evaluated by MRI, clinical examination, and nerve conduction studies at baseline and after 6 months.ResultsIn sciatic nerves of CIDP patients, mean cross-sectional area was significantly higher and fractional anisotropy value was significantly lower, compared to controls. In contrast, muscle proton-density fat fraction was significantly higher in thigh muscles of patients with CIDP, compared to controls. MRI parameters showed high reproducibility at baseline and 6 months.InterpretationAdvanced MRI parameters demonstrate subclinical proximal nerve damage and intramuscular fat accumulation in CIDP. Data suggest DTI and multiecho Dixon MRI might be useful in estimating axonal damage and neurogenic muscle changes in CIDP. 000841199 536__ $$0G:(DE-HGF)POF3-572$$a572 - (Dys-)function and Plasticity (POF3-572)$$cPOF3-572$$fPOF III$$x0 000841199 588__ $$aDataset connected to CrossRef 000841199 7001_ $$0P:(DE-HGF)0$$aSprenger, Alina$$b1 000841199 7001_ $$0P:(DE-HGF)0$$aWeiss, Kilian$$b2 000841199 7001_ $$0P:(DE-HGF)0$$aSlebocki, Karin$$b3 000841199 7001_ $$0P:(DE-HGF)0$$aCervantes, Barbara$$b4 000841199 7001_ $$0P:(DE-HGF)0$$aKarampinos, Dimitrios$$b5 000841199 7001_ $$0P:(DE-HGF)0$$aMaintz, David$$b6 000841199 7001_ $$0P:(DE-Juel1)131720$$aFink, Gereon R.$$b7 000841199 7001_ $$0P:(DE-HGF)0$$aHenning, Tobias D.$$b8 000841199 7001_ $$0P:(DE-HGF)0$$aLehmann, Helmar C.$$b9$$eCorresponding author 000841199 773__ $$0PERI:(DE-600)2740696-9$$a10.1002/acn3.502$$n1$$p19–28$$tAnnals of Clinical and Translational Neurology$$v5$$x2328-9503$$y2018 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.pdf$$yOpenAccess 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.gif?subformat=icon$$xicon$$yOpenAccess 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000841199 8564_ $$uhttps://juser.fz-juelich.de/record/841199/files/Lichtenstein_et_al-2017-Annals_of_Clinical_and_Translational_Neurology.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000841199 909CO $$ooai:juser.fz-juelich.de:841199$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire 000841199 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131720$$aForschungszentrum Jülich$$b7$$kFZJ 000841199 9131_ $$0G:(DE-HGF)POF3-572$$1G:(DE-HGF)POF3-570$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lDecoding the Human Brain$$v(Dys-)function and Plasticity$$x0 000841199 9141_ $$y2018 000841199 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS 000841199 915__ $$0LIC:(DE-HGF)CCBYNCND4$$2HGFVOC$$aCreative Commons Attribution-NonCommercial-NoDerivs CC BY-NC-ND 4.0 000841199 915__ $$0StatID:(DE-HGF)0112$$2StatID$$aWoS$$bEmerging Sources Citation Index 000841199 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal 000841199 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ 000841199 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection 000841199 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000841199 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database 000841199 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline 000841199 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List 000841199 920__ $$lyes 000841199 9201_ $$0I:(DE-Juel1)INM-3-20090406$$kINM-3$$lKognitive Neurowissenschaften$$x0 000841199 980__ $$ajournal 000841199 980__ $$aVDB 000841199 980__ $$aUNRESTRICTED 000841199 980__ $$aI:(DE-Juel1)INM-3-20090406 000841199 9801_ $$aFullTexts