title: Wartenberg's migrant sensory neuritis: a prospective follow-up study.
abstract: Migrant sensory neuropathy (Wartenberg's migrant sensory neuritis) is characterized by sudden numbness in the distribution of one or multiple cutaneous nerves. To study disease course and outcome, we prospectively followed 12 patients who presented to our tertiary referral neuromuscular outpatient clinic between January 2003 and January 2004. Medical history, neurological, laboratory and electrophysiological examinations were obtained from all patients. All patients were reviewed a second time in 2007, and five had a follow-up electrophysiological examination. At the first visit, 50% described an episode of stretching preceding the sensory complaints. All but three described pain in the affected area before or concomitant with sensory loss. At clinical examination a median of six skin areas were affected, and in 75% this could be confirmed by nerve conduction studies in at least one nerve. Forty-two percent had involvement of the trigeminal nerve. After a mean disease duration of 7.5 years, three patients reported a complete disappearance of sensory complaints and five that the pain had disappeared, but numbness remained. Three patients still had both painful and numb sensory deficits. One patient developed a distal symmetric sensory polyneuropathy. In conclusion, Wartenberg's sensory neuritis is a distinct, exclusively sensory, neuropathy, marked by pain preceding numbness in affected nerves. An episode of stretching preceding pain is not necessary for the diagnosis. Wartenberg's sensory neuritis often retains its spotty, exclusively sensory characteristics after long term follow-up.
authors.affiliation: UMC Utrecht, Utrecht, The Netherlands. astork@umcutrecht.nl
authors.forename: Abraham C J
authors.initials: AC
authors.lastname: Stork
authors.forename: Marjon F G
authors.initials: MF
authors.lastname: van der Meulen
authors.forename: W-Ludo
authors.initials: WL
authors.lastname: van der Pol
authors.forename: Alexander F J E
authors.initials: AF
authors.lastname: Vrancken
authors.forename: Hessel
authors.initials: H
authors.lastname: Franssen
authors.forename: Nicolette C
authors.initials: NC
authors.lastname: Notermans
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009443:Neuritis / Q000175:diagnosis* / Q000503:physiopathology*; D010525:Peripheral Nerves / Q000503:physiopathology*; D011446:Prospective Studies; D011984:Sensory Receptor Cells / Q000502:physiology*; D013127:Spinal Nerves / Q000503:physiopathology*; D014276:Trigeminal Nerve / Q000503:physiopathology*