2024
Small fiber neuropathy
Kool D, Hoeijmakers J, Waxman S, Faber C. Small fiber neuropathy. International Review Of Neurobiology 2024 DOI: 10.1016/bs.irn.2024.10.001.Peer-Reviewed Original ResearchSmall fiber neuropathySodium channelopathiesAssociated with small fiber neuropathyTherapeutic strategiesNerve fibersNeuropathic pain disordersQuantitative sensory testingUnmyelinated C-fibersNervous systemSmall nerve fibersDiagnostic methodsPeripheral nervous systemAutonomic nervous systemNeuropathic painFiber neuropathyPain disordersClinical presentationC-fibersImmune-mediatedAutonomic dysfunctionClinical featuresSkin biopsiesDiagnosed patientsClinical trialsHereditary condition
2017
COL6A5 variants in familial neuropathic chronic itch
Martinelli-Boneschi F, Colombi M, Castori M, Devigili G, Eleopra R, Malik RA, Ritelli M, Zoppi N, Dordoni C, Sorosina M, Grammatico P, Fadavi H, Gerrits MM, Almomani R, Faber CG, Merkies IS, Toniolo D, Network F, Cocca M, Doglioni C, Waxman S, Dib-Hajj S, Taiana M, Sassone J, Lombardi R, Cazzato D, Zauli A, Santoro S, Marchi M, Lauria G. COL6A5 variants in familial neuropathic chronic itch. Brain 2017, 140: 555-567. PMID: 28073787, DOI: 10.1093/brain/aww343.Peer-Reviewed Original ResearchConceptsChronic itchSmall fiber neuropathyJHS/EDS-HT patientsJoint hypermobility syndrome/Ehlers-Danlos syndrome hypermobility typeNew candidate therapeutic targetsIntraepidermal nerve fiber densityEhlers-Danlos syndrome hypermobility typeEDS-HT patientsNonsense variantNerve fiber densitySkin of patientsCandidate therapeutic targetUnrelated sporadic patientsWhole-exome sequencingItch reliefNeuropathic itchDiabetic patientsHypermobility typeSomatosensory pathwaysHealthy controlsSkin biopsiesSide effectsTherapeutic targetPatientsSporadic patients
2014
Paroxysmal itch caused by gain-of-function Nav1.7 mutation
Devigili G, Eleopra R, Pierro T, Lombardi R, Rinaldo S, Lettieri C, Faber C, Merkies I, Waxman S, Lauria G. Paroxysmal itch caused by gain-of-function Nav1.7 mutation. Pain 2014, 155: 1702-1707. PMID: 24820863, DOI: 10.1016/j.pain.2014.05.006.Peer-Reviewed Original ResearchConceptsIntraepidermal nerve fiber densityNerve fiber densityFiber densityAutonomic cardiovascular reflexesFunction Nav1.7 mutationsNerve conduction studiesManifestations of allergyQuantitative sensory testingParadoxical heat sensationProfile assessmentConsequence of diseaseNav1.7 sodium channelCardiovascular reflexesPregabalin treatmentAutonomic testsConduction studiesNav1.7 mutationPain thresholdClinical pictureSystemic diseaseSomatosensory pathwaysSkin biopsiesIndex patientsSensory testingSpicy foodsEpidermal Nerve Fibers
Lauria G, Merkies I, Waxman S, Faber C. Epidermal Nerve Fibers. 2014, 76-79. DOI: 10.1016/b978-0-12-385157-4.00656-4.Peer-Reviewed Original ResearchEpidermal nerve fibersNerve fibersNeuropathic painSkin biopsiesProtein gene product 9.5Severity of neuropathySmall fiber neuropathySmall nerve fibersDistinct clinical syndromeSensory nervesClinical syndromeProduct 9.5Unmyelinated axonsNeuropathyPainAvailability of antibodiesBiopsySomatic functionsInnervationNociceptorsNerveSyndromeAxonsDegenerationDiagnosis
2007
A case of inherited erythromelalgia
Novella SP, Hisama FM, Dib-Hajj SD, Waxman SG. A case of inherited erythromelalgia. Nature Reviews Neurology 2007, 3: 229-234. PMID: 17410110, DOI: 10.1038/ncpneuro0425.Peer-Reviewed Original ResearchConceptsLaboratory blood testingMRI brain scansNeuropathic painSymptomatic managementNeurological examinationRecurrent episodesBlood testingMedical historySkin biopsiesFamily historyDistal extremitiesBrain scansSimilar symptomsGenetic counselingEarly childhoodPainEpisodesErythromelalgiaBiopsyErythemaSymptomsExtremitiesDNA analysis