Objective: To report long-term efficacy and safety results of the SANTE trial investigating deep brain stimulation of the anterior nucleus of the thalamus (ANT) for treatment of localizationrelated epilepsy.Methods: This long-term follow-up is a continuation of a previously reported trial of 5-vs 0-V ANT stimulation. Long-term follow-up began 13 months after device implantation with stimulation parameters adjusted at the investigators' discretion. Seizure frequency was determined using daily seizure diaries.Results: The median percent seizure reduction from baseline at 1 year was 41%, and 69% at 5 years. The responder rate ($50% reduction in seizure frequency) at 1 year was 43%, and 68% at 5 years. In the 5 years of follow-up, 16% of subjects were seizure-free for at least 6 months. There were no reported unanticipated adverse device effects or symptomatic intracranial hemorrhages. The Liverpool Seizure Severity Scale and 31-item Quality of Life in Epilepsy measure showed statistically significant improvement over baseline by 1 year and at 5 years (p , 0.001).Conclusion: Long-term follow-up of ANT deep brain stimulation showed sustained efficacy and safety in a treatment-resistant population. Classification of evidence:This long-term follow-up provides Class IV evidence that for patients with drug-resistant partial epilepsy, anterior thalamic stimulation is associated with a 69% reduction in seizure frequency and a 34% serious device-related adverse event rate at 5 years. Approximately 3 million people in the United States have epilepsy and approximately 30% remain resistant to medical treatment. Some of these patients are candidates for resective surgery.1,2 For those who are not surgical candidates, or who continue to have seizures after surgery, neuromodulation may offer a viable therapeutic option. Several pilot studies, [3][4][5][6] and recent trials including the Stimulation of the Anterior Nucleus of the Thalamus for Epilepsy (SANTE) trial 7 and a trial of responsive cortical stimulation, 8 have demonstrated reduction in seizures. The SANTE trial in 110 subjects with localization-related epilepsy found that seizures were significantly reduced by stimulation. 7 We now report the 5-year efficacy and safety outcomes of this trial.METHODS The SANTE trial 7 utilized a design with a 3-month baseline, 1-month postoperative recovery, followed by 3 months of double-blind treatment randomized to 5 V or 0 V of stimulation, then an open-label conversion of all subjects to 5-V stimulation for 9

ABSTRACT. Objectives. To determine initial intravenous gammaglobulin (IVIG) treatment failures in Kawasaki disease (KD) and to report the outcome of retreatment and our use of pulse intravenous (IV) methylprednisolone and cyclophosphamide in patients with persistent KD.Study Design. Retrospective analysis of the treatment and response of children with KD over 3 years.Results. Fifty (77%) of 65 patients completely responded to a single treatment with IVIG (2 g/kg). Fifteen patients (23%) required retreatment; 10 patients fully responded but 5 had persistent disease (3 developed coronary aneurysms and 4 developed coronary artery thrombosis). Four of these 5 patients with persistent disease were treated with pulse IV methylprednisolone and 2 were also treated with IV cyclophosphamide. There was no progression of coronary aneurysms and no deaths. No initial patient characteristics predicted IVIG treatment failure or the development of coronary aneurysms.Conclusion. Nearly 23% of patients with KD may require retreatment and 8% may develop coronary aneurysm. Additional antiinflammatory therapy, such as IV methylprednisolone and IV cyclophosphamide, may be helpful in treating persistent KD. Pediatrics 2000;105(6). URL: http://www.pediatrics.org/cgi/content/full/105/6/ e78; corticosteroids, vasculitis, Kawasaki disease, heart disease, gammaglobulin therapy, cyclophosphamide.

Eighty-percent of the children who required mechanical circulatory support for acute myocarditis survived in this series. Recovery of native ventricular function to allow weaning from support can be anticipated in many of these patients with excellent prospects for eventual recovery of full myocardial function.

Alternative donor bone marrow transplantation (BMT) to treat severe aplastic anaemia (SAA) in children and young adults has been complicated by high rates of graft rejection and severe graft-versus-host disease (GVHD). We hypothesized that increased immunosuppression combined with T-cell depletion of the marrow graft would enable successful use of unrelated donor BMT in this disease. Preconditioning consisted of cytosine arabinoside, cyclophosphamide, and total body irradiation (TBI). T-cell depletion was with the anti-CD3 antibody T10B9. GVHD prophylaxis consisted of cyclosporine A. 28 previously transfused patients were transplanted. Nine donor/recipient pairs were HLA matched. As of 1 January 1996, 15/28 (54%) patients are alive, transfusion independent and well with a range of follow-up of 13 months to 8 years (median 2.75 years). Fatalities include all three patients with nonengraftment and all three patients with grade III/IV GVHD. Other fatalities were due to infections or therapy-related toxicity. The incidence >or= grade II acute GVHD was 28%. These data show that in children with SAA who have failed immunosuppression, unrelated donor BMT offers a reasonable hope of long-term survival.