Ventilation and swallowing interactions of normal children and children with cerebral palsy.

The respiratory inductance plethysmograph was used to analyse the ventilatory cycle during drinking, chewing and swallowing of normal and cerebral-palsied children aged between five and 12 years. 33 children were divided equally into three groups: normal, spastic CP and athetoid CP. A few of the children with spastic CP and over half of those with athetoid CP were unable to perform the 'big breath' task.

Restraint-review committee: a working model.

Initially, the goal of this committee was to reduce the number of unnecessary physical restraints (see Table 4). This was achieved by a team approach and a systematic process of assessment, monitoring, and evaluation. In addition, this process provided a means by which restraint use could be thoroughly documented and functionally monitored.

Dynamic monitoring of sitting posture for children with spastic cerebral palsy.

A dynamic postural monitoring technique was developed and implemented to determine the effects of a forward-inclined seat base on the sitting posture of both normal children and children with mild spastic cerebal palsy. With the seat base tilted forward there was a significant increase in the distance between the top of head and the seat base, and an increase in the normalized erector spinae muscle activity for both the normal and cerebral palsy subjects. This increase represents a longitudinal straightening of the spine and consequent reduction in kyphotic posture.

Comparative assessment of gait after limb-salvage procedures.

We performed metabolic studies of gait in eighteen patients who had had above-the-knee amputation, block resection and arthrodesis of the knee, or block resection and rotationplasty for a malignant tumor of the distal end of the femur or the proximal end of the tibia. According to the measurement of consumption of oxygen, the patients who had had rotationplasty walked most efficiently. Those who had had arthrodesis used more oxygen and walked at a slower rate.

The multidisciplinary feeding profile: a statistically based protocol for assessment of dependent feeders.

The development of the multidisciplinary feeding profile entailed a level of statistical analyses not commonly utilized in test development. This paper describes the statistical analyses and offers an explanation of why specific statistical tests were chosen. It also serves to identify where clinical knowledge and experience overrode specific statistical tests.