Journal of pediatric gastroenterology and nutrition · 2025
Analysis of multichannel intraluminal impedance and pH monitoring values in children with cerebral palsy: A comparative multicenter study.
СтатьяМногоцентровое исследованиеСравнительное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Lorenzo Cristina, Zubiri Cecilia, Zosi Anabella, Miculan Sandro, Neder Daniela, Rocca Ana, Sabban Judith Cohen, Bigliardi Roman, Biasoli Maria Florencia, Manterola Manuela, de Los Angeles Savia Maria, Perez Luis Orlando, Hernández Carlos Ruiz, Weinschelbaum Renata, Soares Ana Cristina Fontenele, Tahan Soraia, Plante Veronica, Boggio Christian, Arcucci Soledad, Monjaraz Erick Toro, Mortarini Maria Alejandra, Arrizabalo Samantha, Saps Miguel
Аннотация
OBJECTIVES: To compare the features of multichannel intraluminal impedance and pH monitoring (MII-pH) tracings in children with cerebral palsy (CP) and children without CP.
METHODS: Multicenter, retrospective, analytical study. We examined tracings of children aged 1 to 15 years old, evaluated from May 2017 to January 2024. Population included two groups: Group 1 consisted of children with CP, while control group comprised children without CP who had extra-digestive symptoms suggestive of gastroesophageal reflux disease (GERD) but normal MII-pH results. Quantitative data were analyzed using analysis of variance and t tests. Qualitative data were analyzed using contingency tables and chi-square tests.
RESULTS: We studied 245 children. CP group included 110 children with a mean age of 5.71 years (standard deviation [SD] ± 4.24), while control group included 135 children with a mean age of 5.73 years (SD ± 3.39). The CP group had fewer reflux episodes (p = 0.0015), slower mean acid clearance time (p = 0.04), lower mean baseline impedance and mean nocturnal baseline impedance (p = 1.82e-07 and p = 7.50e-07).
CONCLUSION: Children with CP have fewer reflux episodes and longer acid clearance times compared with children without CP. Prospective studies including esophagogastroduodenoscopy findings are needed to establish MII-pH reference values in children with CP.
METHODS: Multicenter, retrospective, analytical study. We examined tracings of children aged 1 to 15 years old, evaluated from May 2017 to January 2024. Population included two groups: Group 1 consisted of children with CP, while control group comprised children without CP who had extra-digestive symptoms suggestive of gastroesophageal reflux disease (GERD) but normal MII-pH results. Quantitative data were analyzed using analysis of variance and t tests. Qualitative data were analyzed using contingency tables and chi-square tests.
RESULTS: We studied 245 children. CP group included 110 children with a mean age of 5.71 years (standard deviation [SD] ± 4.24), while control group included 135 children with a mean age of 5.73 years (SD ± 3.39). The CP group had fewer reflux episodes (p = 0.0015), slower mean acid clearance time (p = 0.04), lower mean baseline impedance and mean nocturnal baseline impedance (p = 1.82e-07 and p = 7.50e-07).
CONCLUSION: Children with CP have fewer reflux episodes and longer acid clearance times compared with children without CP. Prospective studies including esophagogastroduodenoscopy findings are needed to establish MII-pH reference values in children with CP.