Challenging cases

Challenging coronary cases.

Selected case discussions and deidentified angioplasty images show the kind of clinical decision-making involved in complex coronary intervention.

Selected case discussion

Left main CTO revascularization.

A challenging left main chronic total occlusion revascularization case was presented at TANCSI, Rameshwaram. Case discussions on this site are kept educational, concise, and free of patient-identifying detail.

How case images are presented

Clinical contextWhy the case was challenging

A short summary of the coronary anatomy or procedural decision.

Image pairBefore and after

Paired angiographic views show the problem and the final procedural result.

Teaching pointOne useful lesson

A concise note explains the clinical or procedural principle.

PrivacyDeidentified education

Images and notes avoid patient-identifying details and do not predict individual results.