Evaluation of the esophageal pH monitoring and its relation with clinical indications: MePeache phase IEvaluación de los índices de monitoreo de pH esofágico y su relación con indicaciones clínicas: MePeache fase I

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dc.catalogadordfo
dc.contributor.authorSaavedra Gutierrez, Silvana Jeanette
dc.contributor.authorMaria Francisca, Jaime Méndez
dc.contributor.authorGana Ansaldo, Juan Cristóbal
dc.contributor.authorLarrain Barros, Francisco Javier
dc.contributor.authorGuiraldes Camerati, Ernesto Rafael Ramón
dc.contributor.authorHarris Diez, Paul Richard
dc.date.accessioned2024-01-11T19:28:54Z
dc.date.available2024-01-11T19:28:54Z
dc.date.issued2007
dc.description.abstractObjectives: Establish mean values and normality range for pH metric parameters, different to reflux index (RI), in esophageal pH monitoring (EpHm) according to new RI cut- off values; besides, correlate them with clinical diagnosis. Method: Retrospective study of EpHm parameters including RI, number and average length of episodes (DPE), number of episodes > 5 minutes and duration of the longest episode. 153 patients were classified according to age (Group I < 1 year and Group II > 1 year) and RI cut-off values: Normal group (NL) with physiological range (RI < 12% GI and < 6% GII) and Pathological group (PT) when RI was higher. Results: The most frequent EpHm indications were gastroesophageal reflux (GER) study (41.7%), airway diseases (19.9%) and otolaryngologic diseases (17.2%). There was no correlation between EpHm parameters in GI (n = 53) when analyzed by gender, referring physician or EpHm indication. In GII (n = 100), the RI for children referred by pediatricians was higher than the one for those referred by gastroenterologists in Group NL (p = 0.002). There were differences in all pH metric parameters according to NL and PT groups, except DPE. 84.9% and 77% of the EpHms in GI and GII respectively were normal. Conclusions: The EpHm parameters allow the division in NL and PT groups according to new RI cut-off values. There is a weak correlation between clinical suspicion and pHmetric diagnosis, sugesting the necessity to reevaluate EpHm indications. © 2007 Sociedad Chilena de Pediatría.
dc.fechaingreso.objetodigital2024-01-11
dc.fuente.origenScopus
dc.identifier.doi10.4067/S0370-41062007000400006
dc.identifier.issn0370-4106
dc.identifier.scopusidSCOPUS_ID:36849025926
dc.identifier.urihttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0370-41062007000400006&lng=en&nrm=iso&tlng=es
dc.identifier.urihttp://dx.doi.org/10.4067/S0370-41062007000400006
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/80429
dc.information.autorucEscuela de Medicina; Saavedra Gutiérrez, Silvana Jeanette; S/I; 132760
dc.information.autorucEscuela de Medicina; Maria Francisca, Jaime Méndez; S/I; 132792
dc.information.autorucEscuela de Medicina; Gana Ansaldo, Juan Cristóbal; 0000-0002-0400-2164; 8726
dc.information.autorucEscuela de Medicina; Larrain Barros, Francisco Javier; S/I; 98770
dc.information.autorucEscuela de Medicina; Guiraldes Camerati Ernesto Rafael Ramon; 0000-0001-5535-8155; 98921
dc.information.autorucEscuela de Medicina; Harris D., Paul R.; 0000-0001-6226-0957; 80706
dc.issue.numero4
dc.language.isoes
dc.nota.accesoContenido completo
dc.pagina.final392
dc.pagina.inicio384
dc.revistaRevista Chilena de Pediatria
dc.rightsacceso abierto
dc.subjectGastroesophageal reflux
dc.subjectPH monitoring
dc.subjectPH-metric index
dc.subject.ddc610
dc.subject.deweyMedicina y saludes_ES
dc.titleEvaluation of the esophageal pH monitoring and its relation with clinical indications: MePeache phase IEvaluación de los índices de monitoreo de pH esofágico y su relación con indicaciones clínicas: MePeache fase I
dc.typeartículo
dc.volumen78
sipa.codpersvinculados132760
sipa.codpersvinculados132792
sipa.codpersvinculados8726
sipa.codpersvinculados92014
sipa.codpersvinculados98770
sipa.codpersvinculados98921
sipa.codpersvinculados80706
sipa.trazabilidadScopus;12-10-2021
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