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Updated: Jan 8, 2026
05:40
Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs
Published on: December 22, 2023
513
Centralized Telemetry Enables Continuous Monitoring to Predict Clinical Deterioration in Infants Hospitalized with
American Journal of Perinatology
|December 18, 2025
Summary
Continuous heart rate (HR) monitoring in infants hospitalized with bronchiolitis can help predict the need for high-flow nasal cannula (HFNC) therapy or pediatric intensive care unit (PICU) admission, aiding early clinical deterioration detection.
Area of Science:
- Pediatrics
- Medical Technology
- Critical Care Medicine
Background:
- Bronchiolitis is a leading cause of infant hospitalization.
- Early detection of clinical deterioration in infants with bronchiolitis is challenging.
- Continuous telemetry data offers potential for improved monitoring.
Purpose of the Study:
- To analyze continuous longitudinal telemetry data (heart rate and oxygen saturation) in infants hospitalized with bronchiolitis.
- To evaluate if this monitoring can predict the need for high-flow nasal cannula (HFNC) therapy or pediatric intensive care unit (PICU) admission.
Main Methods:
- Retrospective, observational study of infants hospitalized with bronchiolitis.
- Collected minute-by-minute heart rate (HR) and oxygen saturation (SpO2) data during the first 24 hours.
- Utilized a mixed-effects model (REML) to analyze longitudinal HR and SpO2 data.
Main Results:
- Included 79 infants with 113,760 data points; 16.5% required HFNC, 9% admitted to PICU.
- Higher HR in the initial hours was observed in patients who required PICU and HFNC (p < 0.01).
- Mixed model analysis revealed significant differences in HR between groups and over time (p < 0.01).
Conclusions:
- Continuous HR monitoring in pediatric wards may help anticipate clinical deterioration in infants with bronchiolitis.
- Longitudinal telemetry monitoring shows promise for early prediction of critical care needs.
- Centralized telemetry monitoring could be beneficial in general pediatric wards.
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