The vertical wheeler: a device for ambulation in cerebral palsy

The vertical wheeler is a new mobility aid that was specifically designed to help improve the quality of life for the handicapped child by providing mobility while standing. Results of a clinical trial in a population of patients with cerebral palsy are presented. Criteria were selected to allow evaluation of the rehabilitative effect of the device on the population. Results showed that the children in this cerebral palsy group all benefited from ambulation with the wheeler. Patients with spastic quadriparesis seemed to gain the most immediate benefit. The device contributed to improved mobility, posture, and self-image. The wheeler was safe and fun for the children. It has the potential for improving the psychologic and medical status of the child with severe locomotion impairment.     

Delayed intestinal perforation after nonpenetrating abdominal trauma

The incidence of hollow-organ injury has increased steadily since the use of seat-belts was introduced. It has become apparent that the clinical manifestations of intestinal injury may be delayed considerably. Delayed perforations can pose a diagnostic challenge to the attending surgeon. The authors report four patients who suffered delayed intestinal perforation 6 or more days after sustaining nonpenetrating abdominal trauma in motor vehicle accidents while wearing passive seat-belt restraints. All patients had low severity of injury (scores ranging from 4 to 13) but had persistent vague abdominal pain before perforation occurred. Three of the four patients suffered spinal trauma as their major initial injury. Such patients appear to be at higher risk for delayed perforation and should be monitored carefully.     

The Programme for Global Paediatric Research

Millions of children die every year from malaria, tuberculosis, diarrhoea, neonatal disorders, and many other diseases found primarily in low and mid income countries. Many devoted clinicians and scientists have contributed significantly to the understanding and care of these diseases, however research remains disproportionately aimed at diseases affecting those in high income countries.