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Órgano Oficial del Colegio Mexicano de Alergia, Asma e Inmunología Pediátrica y de la Asociación Latinoamericana de Pediatría

2002, Number 1

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Alerg Asma Inmunol Pediatr 2002; 11 (1)

Measuring of oxygen saturation and expiratory peak flow as predictives values in the evolution of asthmatic crisis in children

Ortiz AI, Ramírez SJDH, García CR, Cuevas SF

Language: Spanish
References: 14
Page: 12-15
PDF size: 185.19 Kb.


ABSTRACT

Prospective study, longitudinal, observational, comparative in 50 children, 30 male, 20 female from 5 through 18 years of age with clinical diagnosis of acute moderate asthma, oxygen saturation and expiratory peak flow were determine at the first evaluation, 30 minutes, 2, 4 and 24 hours after the administration of nebulized albuterol, in order to find out a prognosis value in the evolution of there patients. Only two patients were admitted to the emergency room. ED was found between basal oxygen saturation at the 2, 4 and 24 hours determination (p = 0.01) and the basal and 24 hours determination of expiratory peak flow (P = 0.01). Conclusion: Only the oxygen saturation has a predictive prognosis value for acute asthma.


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