Sleep polygraphic studies using cystomanometry in twenty patients with enuresis.
Polygraphic exploration during sleep using cystomanometry was performed in 20 patients aged 7-17 years with primary (17) or secondary (3) enuresis. In this group of patients, 9 presented with isolated nocturnal enuresis while 11 patients had associated diurnal micturition troubles. During this study we documented 24 episodes of enuresis. There was no disturbance in sleep architecture or correlation between the uncontrolled micturition and any particular state or stage of sleep. Most episodes of enuresis occurred in a unique pattern in which a sudden or progressive intravesical increased pressure was associated with an awakening reaction. From a physiopathologic point of view, our findings are in favor of immaturity of the central system of inhibition of micturition reflex during sleep.
Robert
M
M
Service d'Urologie, Hôpital Lapeyronie, Montpellier, France.
Averous
M
M
Besset
A
A
Carlander
B
B
Billiard
M
M
Guiter
J
J
Grasset
D
D
D000293:Adolescent; D002648:Child; D004775:Enuresis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry; D008991:Monitoring, Physiologic; D012890:Sleep / Q000502:physiology*; D001743:Urinary Bladder / Q000503:physiopathology*