From: Can vena cava ultrasound-guided volume repletion prevent general induced hypotension in elderly patients? A mini-fluid challenge
Group A (n = 44)
Group B (n = 44)
p-value
dIVCmax (mm)
14.87 ± 1.88
17.05 ± 1.85
< 0.001
dIVCmin (mm)
9.01 ± 2.02
11.75 ± 1.74
IVC-CI (%)
40.10 ± 7.35
31.44 ± 4.69