How Vadamalayan Hospitals, Dindigul Successfully Performed a High-Risk Angioplasty Using Zero-Contrast IVUS Technique Advanced Technology. Safer Outcomes. Faster Recovery. Zero-Contrast PCI with IVUS Guidance — A Landmark Procedure for a High-Risk Patient Dr. Vignesh Kumar M MBBS · MD (Internal Medicine) · DM (Cardiology) April 14, 2026 · Vadamalayan Hospitals, [...]