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 GastroenterologÃa. |
| 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: | |
| 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 |
| Aparece en las colecciones: | Artículos |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.