Abdel-Karim Abdul-Rahman R, Vo Minh, Main Michael L, Grantham J Aaron
Saint Luke's Mid America Heart Institute, University of Missouri Kansas City, Kansas City, MO, USA.
University of Manitoba, St. Boniface Hospital, Winnipeg, MB, Canada.
Case Rep Cardiol. 2016;2016:8750603. doi: 10.1155/2016/8750603. Epub 2016 Sep 7.
Interventricular septal hematoma is a rare complication of retrograde chronic total occlusion (CTO) percutaneous coronary interventions (PCI) with a typically benign course. Here we report two cases of interventricular septal hematoma and coronary-cameral fistula development after right coronary artery (RCA) CTO-PCI using a retrograde approach. Both were complicated by development of ST-segment elevation and chest pain. One case was managed actively and the other conservatively, both with a favorable outcome.
室间隔血肿是逆行性慢性完全闭塞(CTO)经皮冠状动脉介入治疗(PCI)的一种罕见并发症,通常病程良性。在此,我们报告两例右冠状动脉(RCA)CTO-PCI逆行介入治疗后发生室间隔血肿和冠状动脉-心腔瘘的病例。两例均伴有ST段抬高和胸痛。一例积极治疗,另一例保守治疗,两者预后均良好。