Journal de la Faculté de Médecine
Volume 2, Numéro 5, Pages 405-408
2018-12-30

Neuropathie Héréditaire Avec Hypersensibilité à La Pression Révélée Par Une Polyradiculonévrite Inflammatoire Démyélinisante Chronique. A Propos D’un Cas Avec Revue De Littérature

Auteurs : Mahmoudi Djamila . Ababou Nadjia . Mati Mounia . Daoudi Smail .

Résumé

Abstract Introduction - Hereditaryneuropathy with liability to pressure palsies is a sensory-motorneuropathy with autosomal dominant inheritance linked to a deletion of the PMP22 gene on chromosome 17p11.2. Its association with acquired dysimmune neuropathy such as chronic inflammatory demyelinating polyradiculoneuropathy is rare. Observation - We report the case of a 31-years-old patient, who experienced a multifocal and painful chronic inflammatory demyelinating polyradiculoneuropathy, eignt weeks after surgery for a right carpal tunnel syndrome. The patient had no clinical signs suggestive of hereditary neuropathy with liability to pressure palsies but the electroneuromyography referred us to this neuropathy and the genetic analysis confirmed the PMP22 deletion.

Mots clés

Hereditary Neuropathy with Liability to Pressure Palsy HNPP, chronic inflammatory demyelinating polyradiculoneuropathy CIDP, carpal tunnel syndrome.