Archives de pediatrie : organe officiel de la Societe francaise de pediatrie · 2013
[Colon transit time in children and young adults with open spinal dysraphism].
Сравнительное исследованиеАннотация на английскомСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Pratte L, Vande Velde S, Meersschaut V, Verhelst H, De Bruyne R, Verstraete K, Van Winckel M, Van Biervliet S
Аннотация
INTRODUCTION: Patients with open spinal dysraphism (OSD) frequently present constipation and incontinence requiring treatment.
AIM: Evaluation of colon transit time (CTT) in patients with OSD, in relation to neural lesion, mobility, bowel habits, and continence status.
METHODS: OSD patients aged between 6 and 20 years, who did not use antegrade enemas, were invited to participate in the study. Data from the medical file and information retrieved by questionnaires for constipation and incontinence were collected. The control group consisted of 13 healthy age-matched children. CTT was measured using the 6-day pellet method with an abdominal X-ray on day 7. Laxatives were continued and retrograde colon enemas were stopped 48h prior the X-ray.
RESULTS: Thirty of the 33 patients who met the inclusion criteria agreed to participate. Twelve (40%) patients were constipated (Rome III criteria) despite treatment. Fifteen (50%) were continent, with or without treatment. Total CTT was significantly longer in OSD patients (median CTT: 86.4h vs. 43.2h controls). Constipated OSD patients had a significantly prolonged CTT compared to non-constipated patients (CTT: 125.4h vs. 51.6h). Spontaneous continent OSD patients had a normal CTT (CTT: 33.6h). An abnormal CTT predicted the necessity of treatment to achieve continence (P<0.006).
CONCLUSION: CTT in OSD patients is significantly prolonged, indicating a neurogenic involvement of the bowel and a slow transit constipation. An abnormal CTT predicts the necessity of therapy to achieve fecal continence.
AIM: Evaluation of colon transit time (CTT) in patients with OSD, in relation to neural lesion, mobility, bowel habits, and continence status.
METHODS: OSD patients aged between 6 and 20 years, who did not use antegrade enemas, were invited to participate in the study. Data from the medical file and information retrieved by questionnaires for constipation and incontinence were collected. The control group consisted of 13 healthy age-matched children. CTT was measured using the 6-day pellet method with an abdominal X-ray on day 7. Laxatives were continued and retrograde colon enemas were stopped 48h prior the X-ray.
RESULTS: Thirty of the 33 patients who met the inclusion criteria agreed to participate. Twelve (40%) patients were constipated (Rome III criteria) despite treatment. Fifteen (50%) were continent, with or without treatment. Total CTT was significantly longer in OSD patients (median CTT: 86.4h vs. 43.2h controls). Constipated OSD patients had a significantly prolonged CTT compared to non-constipated patients (CTT: 125.4h vs. 51.6h). Spontaneous continent OSD patients had a normal CTT (CTT: 33.6h). An abnormal CTT predicted the necessity of treatment to achieve continence (P<0.006).
CONCLUSION: CTT in OSD patients is significantly prolonged, indicating a neurogenic involvement of the bowel and a slow transit constipation. An abnormal CTT predicts the necessity of therapy to achieve fecal continence.