Temporary bilateral uterine artery occlusion in the control of hemorrhage: A case report and review of literature

Figure 1 Imaging examinations. A: Color Doppler ultrasound image showing abundant blood flow around it (the "ring of fire" sign); B: Pelvic magnetic resonance imaging showed a nodular measuring approximately 1.5 cm within the myometrium in the left wall of the uterus.

Figure 2 Surgical images. A: Hysteroscopy showing no apparent pregnant tissue but rather a membrane-like substance measuring approximately 1 cm × 1 cm near the left uterine horn; B: We cut the serous membrane layer near the left uterine corner approximately 2 cm deep, where villous tissue measuring approximately 1 cm in diameter was visible; C: The uterine artery was occluded with titanium clamps.