Por favor, use este identificador para citar o enlazar este ítem: http://repositorio.pediatria.gob.mx:8180/handle/20.500.12103/2553
Título : Determinación de pH intraesofágico de 24 h en niños con alergía a las proteínas de la leche de vaca en un hospital de tercer nivel
24-H intraesophageal pH determination in children allergic to cow's milk protein at a tertiary care hospital
Creador: Ramírez Mayans J.A.
Nivel de acceso: Open access
Palabras clave : Esófago - química
Esófago - metabolismo
Reflujo Gastroesofágico - etiología
Concentración de Iones de Hidrógeno
Hipersensibilidad a la Leche - complicaciones
Hipersensibilidad a la Leche - metabolismo
Proteínas de la Leche - inmunología
Centros de Atención Terciaria
Esophagus - chemistry
Esophagus - metabolism
Gastroesophageal Reflux - etiology
Hydrogen-Ion Concentration
Milk Hypersensitivity - complications
Milk Hypersensitivity - metabolism
Milk Proteins - immunology
Tertiary Care Centers
Cow's milk protein allergy; Gastroesophageal reflux; Intraesophageal pH monitoring
Descripción : Background: Cow's milk protein allergy (CMPA) is being seen more frequently on a daily basis in pediatric consultations. It shares symptoms with gastroesophageal reflux (GER), which can complicate the differential diagnosis. Aims: To attempt to corroborate the presence of acid GER in children with CMPA, as well as to find a characteristic profile through the 24-hour pH monitoring study in children with GER and CMPA Methods: The intraesophageal pH monitoring studies performed on 47 children with CMPA were reviewed. The measurements in all the studies were carried out within a 24-hour period using Digitrapper®equipment with a multi-use GeroFlex®catheter, after calibration with pH 7 and pH 1 buffer solutions. Results: Of the 47 children, 23 were boys (32.4%) and 24 were girls (33.8%) and the mean age was 5 ± 3.7 years. Fourteen of the 47 children (29%) presented with GER, according to the result of the 24-hour intraesophageal measurement. Only 2 of the 47 patients studied fit the phasic profile. Conclusions: The findings show the existing relation between the two pathologies. Nevertheless, it is important to determine the presence of non-acid or weak acid reflux, because their existence can increase this association. © 2013 Asociación Mexicana de Gastroenterología.
Colaborador(es) u otros Autores: Toro-Monjaraz E.M.
Romero-Trujillo J.
Cervantes-Bustamante R.
Zárate-Mondragó F.
Montijo-Barrios E.
Cadena-León J.
Cazares-Méndez M.
Fecha de publicación : 2014
Tipo de publicación: Artículo
Formato: pdf
Identificador del Recurso : 10.1016/j.rgmx.2013.09.002
Fuente: Revista de Gastroenterologia de Mexico 79(1):3 - 6
URI : http://repositorio.pediatria.gob.mx:8180/handle/20.500.12103/2553
Idioma: spa
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