Testing and evaluation of a hip extensor tricycle for children with cerebral palsy

Determinants of parent-delivered therapy interventions in children with cerebral palsy: A qualitative synthesis and checklist

INTRODUCTION

Parent-delivered therapy interventions for children with cerebral palsy can help achieve a sufficient therapy dose, improve parental mental well-being, and facilitate parent-child relationships creating a more relaxed familial environment. However, parent-delivered interventions may also lead to increased parental stress, guilt if the therapy is not delivered, and time constraints. The primary aim of this review was to gain a deeper understanding of the determinants of effective parent-delivered therapy interventions.

METHOD

Searches were conducted in the following databases: Medline, PubMed, Scopus, Embase, CINAHL, and Cochrane. Studies had to meet the following inclusion criteria: descriptions of parent/health care professional/child experiences of parent-delivered therapy interventions for children and young people age 0-18 years with cerebral palsy, published in the English language between January 1989 and May 2017, with qualitative or mixed methods research design. The articles were critically appraised, then synthesized using a meta-ethnographic approach.

RESULTS

A literature search identified 17 articles, which met the inclusion criteria. Three main themes were identified: (a) building trusting relationships, (b) enabling the parents to cope, and (c) for parents and health care professionals to see the intervention as a priority. Further synthesis presented three concepts identifying the important aspects of the interventions: empowerment, motivation, and relationships.

CONCLUSIONS

The themes and concepts emerging from this qualitative synthesis can be addressed by specific points of action to support parent-delivered therapy interventions. We have summarized these in a checklist for use by intervention developers, health care professionals, and parents.

Pediatric endurance and limb strengthening for children with cerebral palsy (PEDALS)--a randomized controlled trial protocol for a stationary cycling intervention

BACKGROUND

In the past, effortful exercises were considered inappropriate for children with spastic cerebral palsy (CP) due to concern that they would escalate abnormalities including spasticity and abnormal movement patterns. Current scientific evidence indicates that these concerns were unfounded and that therapeutic interventions focused on muscle strengthening can lead to improved functional ability. However, few studies have examined the potential benefits of cardiorespiratory fitness exercises in this patient population.

METHODS/DESIGN

The rationale and design of a randomized controlled trial examining the effects of a stationary cycling intervention for children with CP are outlined here. Sixty children with spastic diplegic CP between the ages of 7 and 18 years and Gross Motor Function Classification System (GMFCS) levels of I, II, or III will be recruited for this study. Participants will be randomly assigned to either an intervention (cycling) or a control (no cycling) group. The cycling intervention will be divided into strengthening and cardiorespiratory endurance exercise phases. During the strengthening phase, the resistance to lower extremity cycling will be progressively increased using a uniquely designed limb-loaded mechanism. The cardiorespiratory endurance phase will focus on increasing the intensity and duration of cycling. Children will be encouraged to exercise within a target heart rate (HR) range (70-80% maximum HR). Thirty sessions will take place over a 10-12 week period. All children will be evaluated before (baseline) and after (follow-up) the intervention period. Primary outcome measures are: knee joint extensor and flexor moments, or torque; the Gross Motor Function Measure (GMFM); the 600 Yard Walk-Run test and the Thirty-Second Walk test (30 sec WT).

DISCUSSION

This paper presents the rationale, design and protocol for Pediatric Endurance and Limb Strengthening (PEDALS); a Phase I randomized controlled trial evaluating the efficacy of a stationary cycling intervention for children with spastic diplegic cerebral palsy.