[Evaluation of the activity of the bladder detrusor muscle and analysis of bladder function in subjects with diabetes mellitus under insulin treatment].
The present report concerns investigations of detrusor muscle adrenergic innervations in patients affected by bladder neuropathy secondary to diabetes without obstructive disturbances. Detrusor contractile activity evoked by NE is markedly reduced which can probably be attributed to receptor deficit. Urodynamic evaluation demonstrated a prevalence of sensory peripheral neuropathy than a motor conduction abnormality. In vitro study demonstrated that motor conduction abnormality of detrusor contractile activity is present early without bladder disturbances. Therefore early urodynamic measurements are necessary to evaluate bladder dysfunction and neuropathy in diabetic patients.
Grasso
M
M
Divisione di Urologia, Istituto H S. Raffaele, Milano.
Lania
C
C
Buonaguidi
A
A
Hurle
R
R
Poma
R
R
Colombo
R
R
Bellinzoni
P
P
Rigatti
P
P
D000328:Adult; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000188:drug therapy / Q000503:physiopathology; D003929:Diabetic Neuropathies / Q000503:physiopathology*; D006801:Humans; D007328:Insulin / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology*; D009431:Neural Conduction; D012677:Sensation; D001743:Urinary Bladder / Q000294:innervation / Q000503:physiopathology*; D014555:Urination Disorders / Q000209:etiology* / Q000503:physiopathology; D014563:Urodynamics
D007328:Insulin
Valutazione dell'attività del muscolo detrusore della vescica ed analisi della funzione vescicale in soggetti affetti da diabete mellito in trattamento insulinico.