title: Urodynamic evaluation in simultaneous insulin-dependent diabetes mellitus and end stage renal disease.
abstract: OBJECTIVE
  We evaluated the urodynamic changes produced by insulin-dependent diabetes mellitus with end stage renal disease.
  
  
  METHODS
  A urodynamic evaluation was performed on 51 young patients (mean age plus or minus standard deviation 35 +/- 6 years) with long-term diabetes mellitus (average 21 +/- 6 years) and end stage renal disease (86% on dialysis).
  
  
  RESULTS
  The urodynamic study was abnormal in 84% of the patients. The bladder was hypersensitive in 39% and hyposensitive in 30% of the cases, and maximum vesical capacity was greater than 600 ml. in 33%. An acontractile detrusor was noted in 6% of the patients, while 4% had detrusor hyperreflexia and 35% had bladder outlet obstruction.
  
  
  CONCLUSIONS
  A high frequency of vesical alterations was observed, which were modified by association of progressive vesical dysfunction and diabetes mellitus. In diabetes mellitus dialysis protects against detrusor hypocontractility but predisposes the patients to have bladder obstruction.
authors.affiliation: Department of Urology, Hospital Clinic i Provincial, University of Barcelona, Spain.
authors.forename: V
authors.initials: V
authors.lastname: Menéndez
authors.forename: F
authors.initials: F
authors.lastname: Cofán
authors.forename: R
authors.initials: R
authors.lastname: Talbot-Wright
authors.forename: M J
authors.initials: MJ
authors.lastname: Ricart
authors.forename: R
authors.initials: R
authors.lastname: Gutiérrez
authors.forename: P
authors.initials: P
authors.lastname: Carretero
mesh_terms: D000328:Adult; D003922:Diabetes Mellitus, Type 1 / Q000150:complications / Q000503:physiopathology*; D003928:Diabetic Nephropathies / Q000209:etiology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000209:etiology / Q000503:physiopathology*; D008297:Male; D009119:Muscle Contraction / Q000502:physiology; D009130:Muscle, Smooth / Q000503:physiopathology; D001743:Urinary Bladder / Q000503:physiopathology; D001748:Urinary Bladder Neck Obstruction / Q000209:etiology / Q000503:physiopathology; D001750:Urinary Bladder, Neurogenic / Q000209:etiology / Q000503:physiopathology; D014563:Urodynamics / Q000502:physiology*