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. 2019 Sep 8;13:282. doi: 10.1186/s13256-019-2205-6

Fig. 3.

Fig. 3

a Day 2 after percutaneous coronary intervention, duplex ultrasonography demonstrated right lower forearm pseudoaneurysm with typical “to-and-fro” waveform detected at sac neck that is consistent with a pseudoaneurysm. b Day 2 after percutaneous coronary intervention, duplex ultrasonography demonstrated right mid-forearm pseudoaneurysm with positive and negative blood flow shown on duplex Doppler. c After 2 days of TR band compression, duplex ultrasonography of the right lower forearm showed complete thrombosed pseudoaneurysm with no color Doppler signals inside. d Four days after discharge, duplex ultrasonography of the right mid-forearm showed completely thrombosed pseudoaneurysm