Female Urinary Retention Progressing to Possible Multiple System Atrophy-cerebellar Form after 12 Years

Intern Med. 2022 Dec 1;61(23):3599-3604. doi: 10.2169/internalmedicine.8724-21. Epub 2022 May 14.

Abstract

We herein report a 73-year-old Japanese woman with possible multiple system atrophy-cerebellar form (MSA-C) who suffered from urinary retention (sacral autonomic disorder) for 12 years before exhibiting cerebellar ataxia. A peculiar combination of findings on urodynamics and sphincter electromyography (EMG), e.g. detrusor hyperactivity with impaired contraction (DHIC), detrusor-sphincter dyssynergia (DSD) and neurogenic sphincter EMG (upper and lower neuron-type autonomic dysfunction), seems to have been predictive of future development of MSA.

Keywords: magnetic resonance imaging; multiple system atrophy; sacral autonomic disorder; sphincter electromyography; urinary retention.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Autonomic Nervous System Diseases*
  • Cerebellum / diagnostic imaging
  • Electromyography
  • Female
  • Humans
  • Multiple System Atrophy* / complications
  • Multiple System Atrophy* / diagnosis
  • Urinary Bladder Diseases*
  • Urinary Retention* / etiology
  • Urodynamics