Literature DB >> 20532908

Focal neuromyotonia: do I love you?

A R Gantenbein1, M Wiederkehr, C Meuli-Simmen, G Schwegler.   

Abstract

We present a rare case of focal neuromyotonia in a 73-year-old woman with a follow up of 5 years. The clinical picture showed a fixed contraction of the 3rd and 4th finger of the left hand. Similar to other published cases, our patient suffered from COPD and was treated with beta-2-sympathomimetics. This clinical picture shows a rare but rather salient differential diagnosis of Dupuytren's contracture. EMG of the affected muscles may yield a diagnosis and prevent the patient from a long and ineffective treatment "odyssey".

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Year:  2010        PMID: 20532908     DOI: 10.1007/s00415-010-5612-6

Source DB:  PubMed          Journal:  J Neurol        ISSN: 0340-5354            Impact factor:   4.849


  5 in total

1.  Finger flexion resembling focal dystonia in Isaacs' syndrome.

Authors:  Roland Dominic G Jamora; T Umapathi; Louis C S Tan
Journal:  Parkinsonism Relat Disord       Date:  2005-12-06       Impact factor: 4.891

2.  The action of botulinum toxin on the neuro-muscular junction.

Authors:  A S V BURGEN; F DICKENS; L J ZATMAN
Journal:  J Physiol       Date:  1949-08       Impact factor: 5.182

Review 3.  Acquired neuromyotonia: a new autoantibody-mediated neuronal potassium channelopathy.

Authors:  I K Hart
Journal:  Am J Med Sci       Date:  2000-04       Impact factor: 2.378

4.  Isolated finger flexion: a novel form of focal neuromyotonia.

Authors:  H Modarres; M Samuel; F Schon
Journal:  J Neurol Neurosurg Psychiatry       Date:  2000-07       Impact factor: 10.154

Review 5.  Isaacs' syndrome as a potassium channelopathy of the nerve.

Authors:  Kimiyoshi Arimura; Yoshito Sonoda; Osamu Watanabe; Tatsui Nagado; Asutsugu Kurono; Hisanori Tomimitsu; Reika Otsuka; Masaki Kameyama; Mitsuhiro Osame
Journal:  Muscle Nerve Suppl       Date:  2002
  5 in total

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