[Sphincter rupture in the course of labor].
Thirty-eight women with anal sphincter rupture during childbirth were followed for three to 12 months. Fourteen patients presented with continence disturbances, nine to solid or fluid faeces and five to gas. Incontinence was present in nine patients three months after childbirth. Anal manometry and anal electromyography were performed on the patients three to five days after delivery and repeated at three, six and twelve months after childbirth. Manometry and electromyography were performed on 16 control subjects and 24 primiparous control patients who were investigated three to five days and three months after delivery. Anal manometry and anal electromyography showed significant differences between both incontinent and continent patients compared to control subjects and primiparous control patients. Primiparous control patients had decreased squeeze pressure as well as decreased electromyographic activity during the first days after delivery compared to control subjects. After three months no differences were found. Continence disturbances are frequent after sphincter rupture and these patients should be monitored after delivery and those with persisting incontinence offered sphincter repair.
Sørensen
M
M
Kirurgisk-gastroenterologisk afdeling D, Amtssygehuset i Glostrup.
Tetzschner
T
T
Rasmussen
O O
OO
Bjarnesen
J
J
Christiansen
J
J
D000328:Adult; D001003:Anal Canal / Q000293:injuries* / Q000503:physiopathology; D005242:Fecal Incontinence / Q000209:etiology / Q000503:physiopathology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007744:Obstetric Labor Complications / Q000175:diagnosis / Q000503:physiopathology; D011247:Pregnancy; D011446:Prospective Studies; D012421:Rupture
Sphincterruptur i forbindelse med fødsel.