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[Arterial pressure during the neonatal transitional period].
Boletin Medico Del Hospital Infantil De Mexico
|May 1, 1979
Summary
This study measured newborn blood pressure 288 times during the neonatal transitional period. Findings reveal significant blood pressure changes across four distinct sampling times.
Area of Science:
- Neonatal Physiology
- Cardiovascular Medicine
Context:
- The neonatal period is critical for physiological adaptation.
- Establishing baseline and dynamic blood pressure (BP) is vital for newborn health assessment.
Purpose:
- To determine newborn blood pressure (BP) during the neonatal transitional period.
- To analyze BP variations across four specific time points: 0:30, 4:00, 6:00, and 10:00 hours post-birth.
Summary:
- 288 blood pressure (BP) measurements were taken in newborns using an ultrasonic device.
- Data were analyzed descriptively using variation indexes to track BP changes between sampling stages.
- Significant alterations in BP were observed throughout the neonatal transitional period.
Impact:
- Provides crucial data on normal blood pressure ranges and trends in newborns.
- Highlights the dynamic nature of cardiovascular adaptation in the early neonatal phase.
- Informs clinical monitoring and potential interventions for hemodynamic instability in neonates.