Study protocol: an early intervention program to improve motor outcome in preterm infants: a randomized controlled trial and a qualitative study of physiotherapy performance and parental experiences

Background Knowledge about early physiotherapy to preterm infants is sparse, given the risk of delayed motor development and cerebral palsy. Methods/Design A pragmatic randomized controlled study has been designed to assess the effect of a preventative physiotherapy program carried out in the neonatal intensive care unit. Moreover, a qualitative study is carried out to assess the physiotherapy performance and parents' experiences with the intervention. The aim of the physiotherapy program is to improve motor development i.e. postural control and selective movements in these infants. 150 infants will be included and randomized to either intervention or standard follow-up. The infants in the intervention group will be given specific stimulation to facilitate movements based on the individual infant's development, behavior and needs. The physiotherapist teaches the parents how to do the intervention and the parents receive a booklet with photos and descriptions of the intervention. Intervention is carried out twice a day for three weeks (week 34, 35, 36 postmenstrual age). Standardized tests are carried out at baseline, term age and at three, six, 12 and 24 months corrected age. In addition eight triads (infant, parent and physiotherapist) are observed and videotaped in four clinical encounters each to assess the process of physiotherapy performance. The parents are also interviewed on their experiences with the intervention and how it influences on the parent-child relationship. Eight parents from the follow up group are interviewed about their experience. The interviews are performed according to the same schedule as the standardized measurements. Primary outcome is at two years corrected age. Discussion The paper presents the protocol for a randomized controlled trial designed to study the effect of physiotherapy to preterm infants at neonatal intensive care units. It also studies physiotherapy performance and the parent's experiences with the intervention

Does early intervention in infants at high risk for a developmental motor disorder improve motor and cognitive development?

Infants at high risk for developmental motor disorders are in general referred to early intervention (EI) services. It is a matter of debate to which extent El may facilitate outcome in various developmental domains. We reviewed the effects of El programmes aiming at promoting rnotor and cognitive development. With respect to motor development the data indicated that El prior to term age probably is most effective when it aims at mimicking the intrauterine environment; after term age general developmental programmes probably are most effective. Some evidence was provided that El prior to term age has a beneficial effect on cognitive development regardless the type of intervention which is applied. After term age only general developmental programmes seemed to have an effect oil cognitive development. The review concludes with preliminary data on the effect a new intervention programme, COPCA, applied between 3 and 6 months corrected age on developmental outcome till 18 months. The results indicated that COPCA was more beneficial for the development of sitting behaviour and cognition than traditional paediatric physiotherapy. (c) 2007 Elsevier Ltd. All rights reserved