20
Participants
Start Date
April 2, 2024
Primary Completion Date
June 30, 2024
Study Completion Date
August 31, 2024
Evaluation of intestinal perfusion with color Doppler abdominal ultrasound before and after feeding.
This is an observation study involving measurement of intestinal perfusion with color Doppler abdominal ultrasound before and after feeding. No intervention is given to study participants.
Children's Hospital of Fudan University (Xiamen Branch), Xiamen
Xiamen Children's Hospital
OTHER
The Hospital for Sick Children
OTHER