Résumé
Objective To observe the clinical efficacy of electroacupuncture in treating functional constipation. Method Sixty patients with functional constipation were randomized into a treatment group and a control group, 30 in each group. The treatment group was intervened by electroacupuncture, while the control group was by sham-electroacupuncture. The Clinic Constipation Score (CCS), therapeutic efficacy index, plasma NOS, and plasma 5-HT were observed before and after intervention.Result The CCS was changed significantly after intervention in both groups (P<0.05). After intervention, there was a significant difference in comparing the CCS between the two groups (P<0.05). The total effective rate was 93.3% in the treatment group versus 66.7% in the control group, and the difference was statistically significant (P<0.05). The NOS and 5-HT contents were changed significantly after intervention in both groups (P<0.05). After intervention, there were significant differences in comparing the NOS and 5-HT contents between the two groups (P<0.05).Conclusion Electroacupuncture is an effective approach in treating functional constipation, and it can improve NOS and 5-HT contents in gastrointestinal tract.
Résumé
Functional constipation(FC) in childhood is characterized by a low defecation frequency in combination with either involuntary loss of stools(encopresis),passage of large amounts of stool,retentive posturing,or hard and often painful defecation.It represents 3%-5% of general pediatric outpatient visits and up to 25% of pediatric gastroenterology consultations.FC is a diagnosis made by history and physical examination.No testing is necessary or desirable.The decision to seek medical care for symptoms arises from a parent′s or caretaker′s concern for children.The caretaker′s threshold for concern varies with his or her experiences and expectations,coping style,and perception of illness,till now there is not an universal native criteria established in spite of much has been done in it.The criteria used are still to draw assistance from the foreign standard,among which the classic criteria,the Rome Ⅱ and Rome Ⅲ criteria are considered commonly used.The purpose of this paper is to descript the several foreign criteria,and to make comparison among them,and to explore their applicability and effectiveness in childhood FC