Do Mothers Benefit from a Child-Focused Cognitive Behavioral Treatment (CBT) for Childhood Functional Abdominal Pain? A Randomized Controlled Pilot Trial.

While the efficacy of cognitive-behavioral treatment (CBT) approaches for childhood functional abdominal pain (FAP) is well-established for child outcomes, only a few studies have reported on parent-specific outcomes. This randomized controlled pilot trial analyzed effects of a group CBT on maternal variables (i.e., pain-related behavior, worries and self-efficacy, as well as general psychosocial strain). Methods: The sample constituted of 15 mothers in the intervention group (IG) and 14 mothers in the waitlist control group (WLC). Outcome measures were assessed pre-treatment, post-treatment and at three months follow-up. Results: Analyses revealed significant, large changes in maladaptive maternal reactions related to the child's abdominal pain in the IG compared to the WLC-i.e., reduced attention (d = 0.95), medical help-seeking (d = 0.92), worries (d = 1.03), as well as a significant increase in behaviors that encourage the child's self-management (d = 1.03). In addition, maternal self-efficacy in dealing with a child's pain significantly increased in the IG as well (d = 0.92). Treatment effects emerged post-treatment and could be maintained until three months follow-up. There were no effects on general self-efficacy and maternal quality of life. Conclusion: While these results are promising, and underline the efficacy of the CBT approach for both the child and mothers, further studies, including long-term follow-ups, are warranted.

Evaluation of a cognitive-behavioral pain management program for children with chronic abdominal pain: a randomized controlled study.

BACKGROUND: Chronic abdominal pain (CAP) in childhood is widely prevalent and has adverse effects on mental health and quality of life. Earlier research emphasized the positive effects of psychological intervention on pain symptoms. This study describes the results of a cognitive-behavioral pain management program for children with CAP. The newly developed cognitive-behavioral group program, "Stop the pain with Happy-Pingu," includes six sessions for the children and one meeting for the parents. PURPOSE: We hypothesized that the training would significantly reduce pain symptoms (frequency, duration, intensity, and pain-related impairment) and increase health-related quality of life compared to wait-list controls, with improvement seen both at the end of treatment and at a 3-month follow-up. METHOD: In all, 29 children were randomized into two groups: 15 in the intervention group (IG) and 14 as the wait-list controls (WLC). An intent-to-treat analysis was performed using two-factorial multivariate analyses of variance with repeated measures. RESULTS: Children in the IG experienced both a reduction in pain (primary outcome) and an improvement in health-related quality of life (secondary outcome) as compared to the WLC. The effect sizes ranged from medium to high. CONCLUSION: Cognitive-behavioral methods seem to be appropriate for treating children with CAP.

Recurrent abdominal pain in childhood.

BACKGROUND: Chronic, recurrent abdominal pain is common among children and adolescents. It interferes with everyday life, causes absence from school, and leads to frequent medical consultations, often involving burdensome diagnostic testing and protracted attempts at treatment. METHOD: Selective review of the literature. RESULTS: Organic causes should be ruled out with a thorough medical history and physical examination and a small number of laboratory tests. The pediatric Rome III criteria include valid diagnostic criteria for functional abdominal pain in childhood. The available data imply that this condition is best treated with cognitive behavioral therapy, rather than with medications or dietary measures. CONCLUSION: A systematic approach to chronic recurrent abdominal pain in children and adolescents is key to ruling out organic diseases while avoiding unnecessary tests and treatments.

Protein metabolism in adult patients with phenylketonuria.

OBJECTIVE: Protein intake recommendations in phenylketonuria (PKU) are frequently the subject of discussion. For healthy adults, the recommended daily allowance (RDA) is 0.8 g.kg(-1).d(-1), which is generally lower than that observed in the general Western population. We investigated whether whole-body protein metabolism in patients with PKU is comparable to that of healthy controls at a RDA rate of protein intake. METHODS: Six adult patients with well-controlled PKU and six healthy subjects of comparable age, height, and weight were studied using a primed continuous infusion of [1-(13)C]-valine for 8 h after an overnight fast before and during frequent meals. Normal protein was given to controls, whereas patients with PKU received a combination of an amino acid mixture and natural protein. RESULTS: No significant differences were observed between patients with PKU and controls in preprandial and prandial rates of valine appearance and oxidation and protein breakdown, protein synthesis, and net protein balance. Feeding resulted in a significant (P < 0.01) decrease in protein breakdown (PKU: 94 +/- 15 micromol.kg(-1).h(-1) preprandial to 49 +/- 10 micromol.kg(-1).h(-1) prandial; controls: 97 +/- 10 micromol.kg(-1).h(-1) preprandial to 55 +/- 10 micromol.kg(-1).h(-1) prandial), whereas no effects were observed in protein synthesis (PKU: 77 +/- 10 micromol.kg(-1).h(-1) preprandial to 73 +/- 7 micromol.kg(-1).h(-1) prandial; controls: 76 +/- 8 micromol.kg(-1).h(-1) preprandial to 71 +/- 5 micromol.kg(-1).h(-1) prandial). Net protein balance increased from negative prandial to positive preprandial values (PKU: -17 +/- 6 micromol.kg(-1).h(-1) preprandial to +23 +/- 8 micromol.kg(-1).h(-1) prandial; controls: -21 +/- 4 micromol.kg(-1).h(-1) preprandial to +16 +/- 9 micromol.kg(-1).h(-1) prandial). CONCLUSION: Whole-body protein metabolism in adult patients with PKU is fully comparable to that in healthy controls at the RDA level of protein intake.