Work

Pseudoaneurysm of the mitral-aortic intervalvular fibrosa: a rare case after percutaneous transluminal coronary angioplasty

Year: 2023

Type: article

Abstract: BACKGROUND: Pseudoaneurysm of the mitral-aortic intervalvular fibrosa (P-MAIVF) is an uncommon but potentially life-threatening condition. The most common pathogenic factors of P-MAIVF are infective endocarditis and surgical valve operation. Here, we report a rare case of P-MAIVF which occurred one year after percutaneous transluminal coronary angioplasty (PTCA). CASE PRESENTATION: A 31-year-old man developed a P-MAIVF one year after PTCA. Transthoracic echocardiography (TTE) revealed a pseudoaneurysm between the aortic root and the left atrium. Three-dimensional transesophageal echocardiography (3D-TEE) clearly demonstrated the orifice of the pseudoaneurysm. This case was initially diagnosed by ultrasound, and the prognosis was good after surgical repair. CONCLUSIONS: We report a rare case of P-MAIVF that occurred one year after PTCA.

Source: BMC Cardiovascular Disorders

DOI: 10.1186/s12872-023-03512-4

Authors: Debo Xie, Lulu Jiang, Jun Zhang, Xin Li, Yanli Guo

Institutions: Army Medical University, Southwest Hospital

Language: English

Topic: Cardiac Structural Anomalies and Repair

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,690