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Fig. 2 | BMC Surgery

Fig. 2

From: Radial arteriovenous fistula complicated with ischemic steal syndrome after transradial cardiac catheterization: a case report and literature review

Fig. 2

Intraoperative and postoperative pictures. A The artery and the vein within the fistula were mixed up. B After resecting and ligating the fistula, the identified radial artery was anastomosed (arrow). C The photo showed that the incision was well healed, with no swelling and thrill (arrow). D Doppler ultrasound showed the radial artery remained intact, with antegrade flow preserved

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