Retrospective Study
Copyright ©The Author(s) 2022.
World J Radiol. Dec 28, 2022; 14(12): 375-383
Published online Dec 28, 2022. doi: 10.4329/wjr.v14.i12.375
Figure 2
Figure 2 Final colonoscopy in case 1, which revealed a spurt of bleeding at the right colon during norepinephrine treatment of hemorrhagic shock. A: The bleeding site was clip-marked before the patient was transferred for angiographic treatment; B: Superselective view of the right colic artery after norepinephrine application and coiling (the cumulative dose of norepinephrine was 20 µg).