The hypothesis of the study will be that the ratio of femoral vein diameter to femoral artery diameter will have correlation with fluid status in pediatrics.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Measurement of changes in the ratio of femoral vein diameter to femoral artery diameter
Timeframe: immediate preoperative period before the induction of general anesthesia