Intrathecal baclofen therapy in children: an analysis of individualized goals.

AIM: To determine whether intrathecal baclofen (ITB) therapy improves performance and performance satisfaction in goal areas identified by patients' parents. METHOD: This study formed part of an ongoing multicentre national audit involving six paediatric ITB pump implant centres across Australia. The Canadian Occupational Performance Measure was the primary outcome measure utilized at baseline, 6 months, and 12 months after pump implants in paediatric patients receiving ITB therapy for the first time between 31st December 2009 and 31st December 2014. RESULTS: Twenty-five children had goals identified (mean age 11y 1mo), 19 had a diagnosis of cerebral palsy and 22 were at Gross Motor Function Classification System level IV, V, or equivalent. Strong evidence for an improvement in goal performance (2.33, 95% CI 1.70, 2.96, p<0.001) and performance satisfaction scores (3.08, 95% CI 2.28, 3.88, p<0.001) were demonstrated at 6 months, compared to baseline. The differences were clinically significant and were sustained to 12 months. INTERPRETATION: ITB therapy in paediatric patients with hypertonia results in clinically significant improvements in average performance and performance satisfaction scores. WHAT THIS PAPER ADDS: The most commonly identified goals of parents of children treated with intrathecal (ITB) therapy were: improving ease of dressing, positioning, and transfers. ITB therapy is effective in improving performance and performance satisfaction in children with hypertonia. Score improvements are mainly evident within the first 6 months of therapy.

Surgical practice and outcome in 711 neonates and infants undergoing hernia repair in a large multicenter RCT: Secondary results from the GAS Study.

BACKGROUND: The GAS study is an international RCT to evaluate neurodevelopmental outcome comparing general plus regional anesthesia versus regional anesthesia alone in 722 neonates and infants who had inguinal hernia repair up to 60 weeks of postmenstrual age. This paper comprises a secondary descriptive analysis of hernias, aspects of surgery and outcomes. METHODS: The incidence of unilateral and bilateral hernias, side preponderance, predictive factors for bilateral hernias and surgical approaches were collated. Follow-up outcome data were examined at 2 years. RESULTS: Of 711 eligible patients, there were 679 with hernia data showing that 321 hernias were right-sided, 190 left and 168 bilateral. Male to female ratio was 5:1. Of those with unilateral hernias, 25.8% underwent contralateral exploration and in these cases a patent processus vaginalis was found in 68.9%. Bilateral hernias were more common in younger and female patients. At 2 years there was a recurrence rate of 0.99% and in 2.7% of patients a hernia was evident on the contralateral side (metachrony), and this was unrelated to the anesthesia technique. CONCLUSIONS: Bilateral hernias are associated with lower gestational age at birth and female gender. There was a low incidence of complications and the anesthesia technique did not affect surgical outcome. LEVEL OF EVIDENCE: Level 1 evidence from prospective treatment study.