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Study on the Geometric Parameters and Hemodynamic Reference Range of Neonatal Heart.

NCT04307043 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 400

Last updated 2020-03-13

No results posted yet for this study

Summary

Perform bedside echocardiography on neonates (term and preterm infants) who were admitted to our neonatal department within 24 hours of birth, and establish a geometric reference range of neonatal cardiac ultrasound and explore the hemodynamic changes of early newborns.

Bedside echocardiography were performed to measure the diameter of each heart cavity and large vessels, velocity of each valve and aorta, wall thickness, left ventricular systolic function, right heart Tei index, Tricuspid Annular Plane Systolic Excursion(TPASE) of term and preterm infants respectively on 0 day, 3d, 7d of life and postmenstrual age of 30 weeks, 32 weeks, 34 weeks and 36 weeks.

Conditions

  • Echocardiography of Newborns

Sponsors & Collaborators

  • Peking University Third Hospital

    lead OTHER

Principal Investigators

  • Yunfeng Liu, MD · Peking University Third Hospital

Eligibility

Max Age
12 Weeks
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-02-05
Primary Completion
2020-12-31
Completion
2021-03-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04307043 on ClinicalTrials.gov