Survey of paediatricians' opinions on a regional paediatric telecardiology service.

AIM: The aim of this study is to evaluate consultant general paediatricians' opinions of a UK paediatric telecardiology service. METHODS: A structured questionnaire was developed and sent to all consultant paediatricians working in a district general hospital in Northern Ireland. RESULTS: Paediatricians (n = 35) regarded the regional paediatric telecardiology service as very useful and of good value for money. Paediatricans in hospitals without access to telecardiology expressed a desire to join the network (86%, 12/14). More frequent use of the paediatric telecardiology service was associated with increased confidence in performing echocardiography and using the telemedicine equipment and a special interest in neonatology. The vast majority of paediatricians (32/35, 91%) believed that there should be a shared clinical responsibility for the patient following a teleconsultation. A total of 33/35 (94%) stated that the telephone costs of the consultation should be paid by the paediatrician but that the professional time of the cardiologist should be paid by the tertiary centre (29/35, 83%). CONCLUSIONS: Paediatricians have consistently positive experiences of a regional paediatric telecardiology service. They believe that clinical responsibility is shared, and there should not be any professional fee for telemedicine activities.

Subarachnoid haemorrhage (SAH): long-term cognitive outcome in patients treated with surgical clipping or endovascular coiling.

PURPOSE: To compare long-term cognitive outcomes of patients treated with surgical clipping or endovascular coiling after subarachnoid haemorrhage (SAH). METHOD: Retrospective matched cohort study assessed neuropsychological functioning at least 12 months after aneurysmal SAH treatment. Fourteen patients treated by endovascular coiling and nine patients treated by surgical clipping participated. After gaining written consent, a comprehensive neuropsychological battery was completed. Standardised tests were employed to assess pre-morbid and current intellectual functioning (IQ), attention, speed of information processing, memory and executive function as well as psychosocial functioning and affect. RESULTS: Treatment groups were not significantly different in terms of age, pre-morbid IQ, time from injury to treatment or time since injury. A significant effect of treatment on full-scale IQ score (p = 0.025), performance IQ (p = 0.045) and verbal IQ score (p = 0.029), all favouring the coiled group was observed. A medium effect size between groups difference in immediate memory (p = 0.19, partial η(2) = 0.08) was also observed. No significant between group differences on attention, executive functioning and speed of information processing measures or mood and psychosocial functioning were noted. Both groups reported increased anxiety and memory, attention and speed of information processing deficits relative to normative data. CONCLUSIONS: Study findings indicate fewer cognitive deficits following endovascular coiling. Cognitive deficits in the clipped group may be due in part to the invasive nature of neurosurgical clipping. Further prospective research with regard to long-term cognitive and emotional outcomes is warranted. IMPLICATIONS OF REHABILITATION: • Treatment of ruptured intracranial aneurysms by either endovascualar coiling or neurosurgical clipping can result in significant long-term physical disability as well as cognitive impairment. • Observed cognitive impairment(s) tend to be less in patients following endovascular coiling. • Following ruptured aneurysm, patients with cognitive impairment report reduced health related quality of life and increased anxiety. • Those with identified cognitive impairment(s) may benefit from cognitive remediation.

Neurodevelopmental and respiratory follow-up results at 7 years for children from the United Kingdom and Ireland enrolled in a randomized trial of early and late postnatal corticosteroid treatment, systemic and inhaled (the Open Study of Early Corticosteroid Treatment).

OBJECTIVES: The goals were to compare early school-age neurodevelopmental and respiratory outcomes for children who were treated with either early (<3 days) or delayed selective (>15 days) postnatal corticosteroid therapy and to compare systemic dexamethasone treatment with inhaled budesonide treatment. METHODS: One hundred twenty-seven (84%) of 152 survivors from the United Kingdom and Ireland who were recruited to the Open Study of Early Corticosteroid Treatment, a randomized trial of inhaled and systemic corticosteroid therapy to prevent chronic lung disease, were traced and assessed at a median age of 7 years. Outcome measures were level of disability, presence of cerebral palsy, cognitive ability, behavioral difficulties and competencies, growth, and respiratory symptoms. Results were adjusted for potential confounding variables (gestational age, birth weight, gender, prenatal steroid therapy, method of delivery, Apgar score at 5 minutes, and Clinical Risk Index for Babies score). RESULTS: There were no significant differences among the treatment groups in cognitive ability, behavioral competencies or difficulties, overall disability rates, cerebral palsy, combined outcomes of death or cerebral palsy and death or moderate/severe disability, growth, respiratory morbidity, or diastolic blood pressure. Those assigned to dexamethasone were more likely to have high systolic blood pressure and to have a diagnosis of asthma than were those assigned to budesonide. CONCLUSIONS: Although postnatal steroid therapy has been associated with poor long-term outcomes, this study failed to show significant differences in cognitive function between dexamethasone- and budesonide-allocated groups. There may be increased systolic blood pressure and a greater likelihood of developing asthma in childhood after postnatal dexamethasone treatment.

Cognitive inhibition and interference in dissociative identity disorder: the effects of anxiety on specific executive functions.

Using an experimentally based, computer-presented task, this study assessed cognitive inhibition and interference in individuals from the dissociative identity disorder (DID; n=12), generalized anxiety disorder (GAD; n=12) and non-clinical (n=12) populations. Participants were assessed in a neutral and emotionally negative (anxiety provoking) context, manipulated by experimental instructions and word stimuli. The DID sample displayed effective cognitive inhibition in the neutral but not the anxious context. The GAD sample displayed the opposite findings. However, the interaction between group and context failed to reach significance. There was no indication of an attentional bias to non-schema specific negative words in any sample. Results are discussed in terms of the potential benefit of weakened cognitive inhibition during anxious arousal in dissociative individuals.