92
Participants
Start Date
December 20, 2023
Primary Completion Date
April 15, 2024
Study Completion Date
April 15, 2024
the initial gastric ultrasound
Non-invasive gastric antrum ultrasound examinations will utilize a probe with a frequency of 2-5.5 MHz and a linear probe with a frequency of 10 MHz, enabling the evaluation of the gastric antrum's appearance
the gastric ultrasound last 3 minutes
Non-invasive gastric antrum ultrasound examinations will utilize a probe with a frequency of 2-5.5 MHz and a linear probe with a frequency of 10 MHz, enabling the evaluation of the gastric antrum's appearance
Hopital Femme Mère Enfant, Bron
Hospices Civils de Lyon
OTHER