Distinguish Between Perforation or Coronary Cameral Fistula: A Rare Findings during Percutaneous Coronary Intervention

Authors

  • Sidhi Laksono Faculty of Medicine, Universitas Muhammadiyah Prof. Dr. Hamka, Banten, Indonesia
  • Irwan Surya Angkasa Department of Cardiology and Vascular Medicine, Siloam Diagram Heart Hospital, West Java, Indonesia
  • Tonni Zheng Faculty of Medicine, Maranatha Christian University, West Java, Indonesia
  • Cliffian Hosana Faculty of Medicine, Tarumanagara University, Jakarta, Indonesia
  • Putri Nurbaeti Faculty of Medicine, Islamic State Syarif Hidayatullah Jakarta University, South Tangerang, Banten, Indonesia
  • Endin Nokik Stujanna Faculty of Medicine, New York City University

DOI:

https://doi.org/10.15408/t040c288

Keywords:

cardiac imaging, coronary cameral fistula, standby coronary angiogram, surgical ligation, transcatheter closure

Abstract

Introduction: Coronary cameral fistula (CCFs) is a connection between the coronary arteries and a chamber of the heart. Most of it is accidentally found on coronary angiography. This case report discusses a patient with symptoms in whom CCF was incidentally found on CAG.

Case presentation: A 49-year-old male patient came to our hospital to undergo an elective standby coronary angiogram. No plaque was found in the LM and LCx; however, a chronic total occlusion (CTO) in the medial LAD was found, as well as 60% tubular stenosis in the proximal and 75% tubular stenosis in the distal RCA. Drug eluting stent was placed up to 20 atm in mid-distal LAD. However, we found contrast-dye extravasation that emptied directly into the heart chamber from the distal LAD. There’s no any signs of pericardial effusion from the bedside echo thus reinforcing the diagnosis of CCFs.

Discussion: CCFs represent rare cardiovascular anomalies characterized by abnormal connections between coronary arteries and cardiac chambers or major vessels.

Conclussion: Bedside echocardiography is a rapid modality to differentiate perforation from CCFs and can be performed intra-PCI. Management such as transcatheter closure or surgical ligation, can be performed with their own indications.

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Published

2025-10-14

How to Cite

Distinguish Between Perforation or Coronary Cameral Fistula: A Rare Findings during Percutaneous Coronary Intervention. (2025). The Avicenna Medical Journal, 6(1), 7-11. https://doi.org/10.15408/t040c288