Clinical Trials Logo

Clinical Trial Summary

The following ultrasonic findings are obtained at both time points before and after induction of anesthesia (T1) and after induction (T2) in normal children . Positive pressure ventilation (Tidal volume of 6-8 ml/kg and a positive exhalation pressure of 5 cmH2O) is applied after anesthetic induction. 1. Inferior vena cava diameter and distensibility 2. Hepatic vein Doppler 3. Portal vein Doppler 4. Splenic artery and vein Doppler 5. Renal artery and vein Doppler Based on this, the reference values for Doppler findings before and after anesthesia in normal children are obtained.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05290168
Study type Interventional
Source Seoul National University Hospital
Contact Jin-Tae Kim
Phone 82-2-2072-3661
Email jintae73@gmail.com
Status Recruiting
Phase N/A
Start date March 28, 2022
Completion date December 30, 2022

See also
  Status Clinical Trial Phase
Unknown status NCT00922558 - Evaluation of Postural Control in Children Using Tetra Axial Posturography N/A