ABSTRACT
OBJECTIVE: This study evaluates the ROX index's accuracy in predicting the success or failure of high-flow nasal cannula (HFNC) therapy in children under 2 years with acute respiratory failure (ARF) from lower respiratory tract infections. METHODS: From January 2018 to 2021 we conducted this multicenter retrospective cohort study, which included patients aged 2-24 months. We aimed to assess HFNC therapy outcomes as either success or failure. The analysis covered patient demographics, diagnoses, vital signs, and ROX index values at intervals from 0 to 48 h after initiating HFNC. We used bivariate analysis, repeated measures ANOVA, multivariate logistic regression, and the area under the receiver operating characteristic (AUC-ROC) curve for statistical analysis. RESULTS: The study involved 529 patients from six centers, with 198 females (37%) and a median age of 9 months (IQR: 3-15 months). HFNC therapy failed in 38% of cases. We observed significant variability in failure rates across different centers and physicians (p < .001). The ROX index was significantly associated with HFNC outcomes at all time points, showing an increasing trend in success cases over time (p < .001), but not in HFNC failure cases. Its predictive ability is limited, with AUC-ROC values ranging from 0.56 at the start to 0.67 at 48 h. CONCLUSION: While the ROX index is associated with HFNC outcomes in children under 2 years, its predictive ability is modest, impacted by significant variability among patients, physicians, and centers. These findings emphasize the need for more reliable predictive tools for HFNC therapy in this patient population.
Subject(s)
Cannula , Oxygen Inhalation Therapy , Respiratory Insufficiency , Respiratory Tract Infections , Treatment Failure , Humans , Female , Male , Infant , Retrospective Studies , Respiratory Tract Infections/therapy , Oxygen Inhalation Therapy/methods , Oxygen Inhalation Therapy/instrumentation , Respiratory Insufficiency/therapy , Oxygen Saturation , Child, PreschoolABSTRACT
La prucaloprida acelera el vaciamiento gástrico en adultos con gastroparesia. No existen estudios con este medicamento en niños con gastroparesia. Se presenta un niño de 8 años que consultó por síntomas posprandiales de un mes de duración, con diagnóstico de gastroparesia por gammagrafía de vaciamiento gástrico. No mejoró con metoclopramida, domperidona, eritromicina y esomeprazol. Recibió prucaloprida durante dos períodos (durante 178 y 376 días) a dosis de 0,03-0,04 mg/kg/día. Presentó mejoría en el seguimiento con el índice cardinal de síntomas de gastroparesia y gammagrafías de vaciamiento gástrico. Por la buena respuesta, la prucaloprida podría ser una opción terapéutica en la gastroparesia pediátrica.
Prucalopride has been used in adults with gastroparesis, accelerating gastric emptying. There are no studies with this drug in gastroparetic children. An 8-year-old boy is presented who consulted for a month of postprandial symptoms, with a diagnosis of gastroparesis by gastric emptying scintigraphy. He did not improve with metoclopramide, domperidone, erythromycin, and esomeprazole. He received prucalopride for two periods (for 178 and 376 days) at doses: 0.03 - 0.04 mg/kg/day, presenting improvement in the follow-up with the cardinal gastroparesis symptom index and gastric emptying scintigraphy. Due to the good response, prucalopride may be a therapeutic option in pediatric gastroparesis.
Subject(s)
Humans , Male , Child , Benzofurans/therapeutic use , Gastroparesis/diagnosis , Gastroparesis/drug therapy , Domperidone/therapeutic use , Gastric EmptyingABSTRACT
Prucalopride has been used in adults with gastroparesis, accelerating gastric emptying. There are no studies with this drug in gastroparetic children. An 8-year-old boy is presented who consulted for a month of postprandial symptoms, with a diagnosis of gastroparesis by gastric emptying scintigraphy. He did not improve with metoclopramide, domperidone, erythromycin, and esomeprazole. He received prucalopride for two periods (for 178 and 376 days) at doses: 0.03 - 0.04 mg/ kg/day, presenting improvement in the follow-up with the cardinal gastroparesis symptom index and gastric emptying scintigraphy. Due to the good response, prucalopride may be a therapeutic option in pediatric gastroparesis.
La prucaloprida acelera el vaciamiento gástrico en adultos con gastroparesia. No existen estudios con este medicamento en niños con gastroparesia. Se presenta un niño de 8 años que consultó por síntomas posprandiales de un mes de duración, con diagnóstico de gastroparesia por gammagrafía de vaciamiento gástrico. No mejoró con metoclopramida, domperidona, eritromicina y esomeprazol. Recibió prucaloprida durante dos períodos (durante 178 y 376 días) a dosis de 0,03-0,04 mg/kg/ día. Presentó mejoría en el seguimiento con el índice cardinal de síntomas de gastroparesia y gammagrafías de vaciamiento gástrico. Por la buena respuesta, la prucaloprida podría ser una opción terapéutica en la gastroparesia pediátrica.
