Inferior epigastric artery injury after cardiac catheterization and percutaneous coronary intervention is sporadically reported in the literature, yet it is a serious complication that can lead to life-threatening retroperitoneal hemorrhage and poor clinical outcomes after percutaneous coronary intervention. We present two cases of inferior epigastric artery injury from inadvertent puncture during cardiac catheterization and a discussion in the management and prevention of this potentially fatal complication.
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