Acute inflammatory demyelinating polyneuropathy in a diabetic patient: predominance of vesicular disruption in myelin sheaths.
Autor(es): Vital C,Brechenmacher C,Cardinaud J P,Manier G,Vital A,Mora B
Resumo: A diabetic woman underwent an incision of the right big toe for an abscess and developed a typical Guillain-Barré syndrome 48 h later. A biopsy of a peripheral nerve, performed 10 days later, showed modifications usually seen in diabetic patients, as well as the characteristic ultrastructural modifications of the Guillain-Barré syndrome (GBS). Moreover, 22% of myelinated fibers exhibited vesicular disruption of the myelin sheaths. This lesion is rarely encountered on the biopsies of peripheral nerve in GBS and concerns only a few myelinated fibers. Such a prominence of myelinic vesicular disruption and its occurrence in a diabetic patient are discussed.
Imprenta: Acta Neuropathologica, v. 67, n. 3-4, p. 337-340, 1985
Identificador do objeto digital: 10.1007/BF00687823
Descritores: Guillain-Barre Syndrome - Cell ; Guillain-Barre Syndrome - Cytopathology
Data de publicação: 1985
