case_images: PMC6402198_01
case_images: PMC6402198_02
case_images: (a) Three-vessel cord with two patent umbilical arteries was noted on initial evaluation. (b) Thrombosed umbilical artery (arrow) is seen in this segment of the cord.
case_images: CRIOG2019-5952326.001.jpg
case_images: PMC6402198_02_CRIOG2019-5952326.001.jpg
case_images: fig1
case_images: On a preoperative ultrasound prior to her sixth procedure, thrombosis of one of the umbilical arteries was noted (see Figure 1).
case_images: PMC6402198_03