Diversity in the emergency care for febrile children in Europe: a questionnaire study.

OBJECTIVE: To provide an overview of care in emergency departments (EDs) across Europe in order to interpret observational data and implement interventions regarding the management of febrile children. DESIGN AND SETTING: An electronic questionnaire was sent to the principal investigators of an ongoing study (PERFORM (Personalised Risk assessment in Febrile illness to Optimise Real-life Management), www.perform2020.eu) in 11 European hospitals in eight countries: Austria, Germany, Greece, Latvia, the Netherlands, Slovenia, Spain and the UK. OUTCOME MEASURES: The questionnaire covered indicators in three domains: local ED quality (supervision, guideline availability, paper vs electronic health records), organisation of healthcare (primary care, immunisation), and local factors influencing or reflecting resource use (availability of point-of-care tests, admission rates). RESULTS: Reported admission rates ranged from 4% to 51%. In six settings (Athens, Graz, Ljubljana, Riga, Rotterdam, Santiago de Compostela), the supervising ED physicians were general paediatricians, in two (Liverpool, London) these were paediatric emergency physicians, in two (Nijmegen, Newcastle) supervision could take place by either a general paediatrician or a general emergency physician, and in one (München) this could be either a general paediatrician or a paediatric emergency physician. The supervising physician was present on site in all settings during office hours and in five out of eleven settings during out-of-office hours. Guidelines for fever and sepsis were available in all settings; however, the type of guideline that was used differed. Primary care was available in all settings during office hours and in eight during out-of-office hours. There were differences in routine immunisations as well as in additional immunisations that were offered; immunisation rates varied between and within countries. CONCLUSION: Differences in local, regional and national aspects of care exist in the management of febrile children across Europe. This variability has to be considered when trying to interpret differences in the use of diagnostic tools, antibiotics and admission rates. Any future implementation of interventions or diagnostic tests will need to be aware of this European diversity.

Differentiating inherited human herpesvirus type 6 genome from primary human herpesvirus type 6 infection by means of dried blood spot from the newborn screening card.

To differentiate active human herpesvirus type 6 (HHV-6) infection from inherited HHV-6 (iHHV-6), we analyzed dried blood spots from archived newborn screening cards in 3 patients with high HHV-6 DNA copy numbers. Two patients were positive for HHV-6 DNA as neonates suggesting iHHV-6. In 1 patient, the absence of HHV-6 DNA excluded iHHV-6.

Peripheral blood stem cell mobilization with pegfilgrastim compared to filgrastim in children and young adults with malignancies.

BACKGROUND: Pegfilgrastim, the long acting agent of rh-GCSF, has been shown to be as effective as Filgrastim in children undergoing cytotoxic chemotherapy by reducing the duration of neutropenia. Recent studies in adults have also shown that Pegfilgrastim is effective to mobilize CD34+ stem cells, resulting in earlier peripheral stem cell collections (PSCC). The aim of the study was to compare the efficacy of Pegfilgrastim with Filgrastim for CD34+ stem cell mobilization in children. PROCEDURE: Three groups of patients were compared: Group 1: six patients with Ewing Sarcoma stimulated with Filgrastim; Group 2: five patients with Ewing Sarcoma, Ependymoma, and Neuroblastoma; Group 3: four patients with relapsed neoplasm. Patients of Group 2 and 3 were stimulated with Pegfilgrastim followed by peripheral stem cell collection. Two patients in Group 3 needed further cytokine stimulation with Filgrastim combined with stem cell factor, Ancestim. RESULTS: In Groups 1-3, a median of 4, 3, and 3 PSCC between day 12-24, 6-13, and 8-30 were performed, yielding a median of 14.2, 24.0, and 10.3 x 10(6) CD34+ stem cells/kg BW, respectively. CONCLUSIONS: Group 2 data show that stem cell mobilization with Pegfilgrastim in children when performed during primary or without previous long lasting chemotherapy seems to produce earlier CD34+ peaks and better CD34+ yields than in Group 1. CD34+ cell mobilization with Pegfilgrastim in Group 3-patients with previous long lasting chemotherapy was possible.

Once-per-cycle pegfilgrastim versus daily filgrastim in pediatric patients with Ewing sarcoma.

The use of the recombinant human granulocyte colony-stimulating factor filgrastim to shorten the duration of severe neutropenia after cytotoxic chemotherapy has become an integral part of supportive care. However, due to its short serum half-life, filgrastim must be injected daily. Pegfilgrastim, a new long-lasting form of filgrastim administrated once per cycle, has been shown in adults to be as effective in reducing the duration of severe neutropenia as daily filgrastim. The aim of this study was to evaluate the effects of pegfilgrastim in pediatric patients. Five children with Ewing sarcoma were alternately treated with a single 100 microg/kg pegfilgrastim dose or daily doses of 10 microg/kg Filgrastim after a total number of 58 chemotherapy cycles. Pegfilgrastim was well tolerated. The duration of severe neutropenia and the incidence of febrile neutropenia after pegfilgrastim and filgrastim were comparable. By using pegfilgrastim, the number of subcutaneous injections could be reduced to one single injection per cycle.

PHACES: a neurocutaneous syndrome with anomalies of the aorta and supraaortic vessels.

The acronym PHACES summarizes the most important manifestations of a rare neurocutaneous syndrome. Specifically, "P" accounts for malformation of the brain in the region of the posterior fossa, "H" stands for haemangiomas, "A" is for arterial anomalies, and "C" is for coarctation of the aorta along with cardiac defects, "E" is for abnormalities of the eye, and "S" for clefting of the sternum, and/or a supraumbilical abdominal raphe. Our objective is to introduce the syndrome to paediatric cardiologists. Our patient has stenosis of the aortic arch, multiple malformations of the great vessels arising from the aortic arch, intracranial vascular abnormalities, a sternal malformation with a supraumbilical raphe, and facial haemangiomas. We stress that it is important always to consider the existence of this syndrome in all patients with facial haemangiomas.