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1.
Pediatrics ; 128(6): 1168-72, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22123878

RESUMO

OBJECTIVE: Although the role of reputation in determining the relative standings in the U.S. News & World Report (USNWR) annual rankings of the top 50 hospitals has received analytical attention, the role of reputation in the best children's hospitals pediatric specialty rankings has not been quantified. Our goal was to quantify the role of reputation in determining the relative standings of the top-ranked pediatric specialties and their associated hospitals in the 2008-2010 editions of the USNWR best children's hospital rankings. METHODS: A cross-sectional study of USNWR data collected from the top 30 hospitals in each of 6 (and later 10) specialties was performed. The main outcome measures were rankings based on total USNWR scores and subjective reputation scores. RESULTS: On average, rankings based on reputation scores alone correlated with USNWR overall rankings; correlation coefficients ranged from 0.80 to 0.98 (Spearman Correlation; mean P < .001). This relationship was consistent over all 3 survey years. CONCLUSIONS: The relative standings of the top 30 pediatric hospitals in each of 10 specialties are largely explained by the compelling correlation between subjective reputation scores and ranking scores.


Assuntos
Benchmarking , Hospitais Pediátricos/normas , Pediatria/normas , Hospitais Pediátricos/classificação , Pediatria/classificação , Estados Unidos
2.
Gastroenterology ; 139(2): 418-29, 2010 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-20457157

RESUMO

BACKGROUND & AIMS: Eosinophilic esophagitis (EoE) is caused by immunologic reactions to ingested/inhaled allergens. The diagnosis is considered if >or=15 eosinophils per high-powered field (eos/hpf) are detected in mucosal biopsies. Placebo-controlled studies have not been conducted to evaluate the safety and efficacy of oral viscous budesonide (OVB). METHODS: Children with EoE were randomly assigned to groups that were given OVB (n=15) or placebo (n=9). Patients<5 feet and >or=5 feet tall received 1 mg and 2 mg OVB daily, respectively. All patients received lansoprazole. Duration of treatment was 3 months, followed by repeat endoscopy and biopsies. Patients were classified as responders if their peak eosinophil counts were or=20 eos/hpf. Baseline and post-treatment symptoms and endoscopic and histologic features were scored. RESULTS: Thirteen (86.7%) children given OVB (P<.0001) and none who received placebo (P=.3) were classified as responders. Mean pre-/post-treatment peak eosinophil counts were 66.7 and 4.8 eos/hpf, respectively, in the group given OVB (P<.0001); they were 83.9 and 65.6 eos/hpf, respectively, in the group given placebo (P=.3). In the group given OVB, there were significant reductions from baseline values in proximal (P=.002), mid (P=.0003), and distal (P=.001) esophageal eosinophilia. After OVB therapy, compared with baseline, the mean symptom (P=.0007), endoscopy (P=.0005), and histology scores improved (P=.0035) significantly. CONCLUSIONS: OVB is an effective treatment of pan-esophageal disease in children with EoE. OVB improves symptoms and endoscopic and histologic features. Proton pump inhibitor single therapy did not significantly improve esophageal eosinophilia or symptoms of EoE.


Assuntos
Anti-Inflamatórios/administração & dosagem , Budesonida/administração & dosagem , Eosinofilia/tratamento farmacológico , Esofagite/tratamento farmacológico , Esôfago/efeitos dos fármacos , 2-Piridinilmetilsulfinilbenzimidazóis/uso terapêutico , Administração Oral , Adolescente , Anti-Inflamatórios/química , Biópsia , Budesonida/química , Criança , Pré-Escolar , Formas de Dosagem , Método Duplo-Cego , Quimioterapia Combinada , Eosinofilia/genética , Eosinofilia/patologia , Esofagite/genética , Esofagite/patologia , Esofagoscopia , Esôfago/química , Esôfago/patologia , Feminino , Fibrose , Genótipo , Humanos , Imuno-Histoquímica , Lactente , Lansoprazol , Masculino , Mucosa/efeitos dos fármacos , Mucosa/patologia , Fenótipo , Efeito Placebo , Polimorfismo de Nucleotídeo Único , Regiões Promotoras Genéticas , Inibidores da Bomba de Prótons/farmacologia , Fator de Crescimento Transformador beta1/análise , Fator de Crescimento Transformador beta1/genética , Resultado do Tratamento
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