[Defecation disorders. Characteristics of manometric studies and rehabilitation].
The authors review the literature and their personal experience about the systematic exploration of defecation disorders by anorectal manometry and colpocystodefecography. They stress the importance of combining functional and morphological evaluation, in order to avoid inappropriate surgery. Concerning anorectal manometry, the determination of the smallest volume of rectal distention inducing a complete relaxation of the internal anal sphincter was found more useful than the maximal tolerable volume in the exploration of defecation disorders. Finally, the authors report the results of biofeedback conditioning prescribed in 30 patients (27 women, 3 men, mean age: 55 years) with defecation disorders (terminal constipation in 21, fecal incontinence in 9 patients). Several characteristics of anorectal manometry and of defecography were significantly improved after biofeedback conditioning.
Fontaine
F
F
Service de gastro-entérologie et Centre de coloproctologie, Cliniques Saint-Joseph, Liège.
Hock
D
D
Nelissen
G
G
Jehaes
C
C
Lombard
R
R
Penders
L
L
Cusumano
P
P
D000328:Adult; D000368:Aged; D001003:Anal Canal / Q000503:physiopathology; D001676:Biofeedback, Psychology; D003248:Constipation / Q000503:physiopathology* / Q000534:rehabilitation; D005242:Fecal Incontinence / Q000503:physiopathology* / Q000534:rehabilitation; D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D011312:Pressure
Troubles de la défécation. Quelques particularités des épreuves manométriques et de la rééducation.