A diabetic patient presenting with toe gangrene due to CTO of the tibioperoneal trunk underwent successful angioplasty, restoring blood flow in the posterior tibial artery.

Pre-Procedural Diagnosis:

• Chronic Total Occlusion (CTO) of tibioperoneal trunk
• Diabetic foot with toe gangrene

Procedure:

• Angioplasty of tibioperoneal trunk CTO

Post-Procedural Outcome:

• Successful revascularization with good flow in posterior tibial artery
• Improved perfusion to affected foot and toes

This intervention aimed to prevent further tissue loss, promote wound healing, and alleviate symptoms.