Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Jan 16, 2024; 12(2): 240-248
Published online Jan 16, 2024. doi: 10.12998/wjcc.v12.i2.240
Figure 4
Figure 4 Statistical analysis of umbilical artery blood flow ultrasound indices of patients with umbilical artery thrombosis (n = 19) vs non-umbilical artery thrombosis women (n = 19). A: Second trimester vs third trimester; B: Umbilical artery thrombosis (UAT) patients vs non-UAT women. UAT: Umbilical artery thrombosis; S/D: Systolic-diastolic duration ratio; RI: Resistance index; PI: Pulsatility index; PSV: Peak systolic velocity.