Effect of Baduanjin Combined with Biofeedback on Functional Defecation Disorders and Brain-gut Peptide / 中国康复理论与实践

ABSTRACT

@#Objective To investigate the clinical efficacy of Baduanjin combined with biofeedback on functional defecation disorders and the effect on serum brain-gut peptide.Methods From June, 2017 to February, 2018, 68 patients were randomly divided into control group (n=34) and observation group (n=34). Both groups received biofeedback therapy, and the observation group took the training of Baduanjin in addition, for twelve weeks. Then, their overall clinical efficacy, main syndrome score of constipation, the score of Patient Assessment of Constipation Quality of Life (PAC-QOL) and Brain-gut peptide level were compared before and after intervention.Results The total clinical efficacy was higher in the observation group than in the control group (Z=-2.065, P=0.039) without shedding cases. After treatment, the main symptoms of constipation significantly improved (t>2.162, P<0.05) in both groups, while the defecation inactivity, defecation time and abdominal distension score were significantly lower in the observation group than in the control group (t>2.837, P<0.01), as well as the defecation strain (t=-2.070, P<0.05); the score of PAC-QOL decreased (t>2.085, P<0.05) in both groups, and was lower (t=-2.243, P<0.05) in the observation group than in the control group; the level of serum 5-hydroxytryptamine (5-HT), nitric oxide (NO) and vasoactive intestinal peptide (VIP) decreased (t>2.420, P<0.05), while the level of serum substance P (SP) increased (t>6.780, P<0.001), the level of serum 5-HT, serum NO and serum VIP was lower (t>2.039, P<0.05), and the level of serum SP was higher (t=3.500, P<0.001) in the observation group than in the control group.Conclusion Baduanjin combined with biofeedback can improve the clinical efficacy of patients with functional defecation disorders, and its mechanism is closely related to the regulation of abnormal secretion and the expression of brain-gut peptide.