Left-anterior descending chronic total occlusion percutaneous coronary intervention complicated by great cardiac vein fistula: An unusual route for intravascular ultrasound guided successful recanalization

MeSH terms

• Chronic Disease
• Coronary Angiography
• Coronary Occlusion* / diagnostic imaging
• Coronary Occlusion* / surgery
• Coronary Sinus*
• Coronary Vessels / diagnostic imaging
• Coronary Vessels / surgery
• Humans
• Percutaneous Coronary Intervention*
• Treatment Outcome
• Ultrasonography
• Ultrasonography, Interventional