OCT

Optical Coherence Tomography

Optical Coherence Tomography (OCT) is a diagnostic procedure that uses near-infrared light to create images of the inside of the coronary arteries. The technique delivers very high-resolution images.

Procedure

A beam of light directed at the artery gets reflected & scattered
  • Scattered light causes glare, which OCT filters off
  • Small amounts of reflected light that does not get scattered can be detected
  • Used to form the image of coronary artery
  • Cardiogists can see detailed inside view of artery

Applications

Assessing the plaque formed
  • Stent struts coverage
  • Stent apposition assessment
  • Stent restenosis evaluation
  • PCI guide & optimization

OCT in PCI procedure planning

  • Lesion Preparation
  • Stent Selection
  • Stent optimization
  • Edge Dissections & Tissue Prolapse
  • Stent Malapposition
  • Stent Expansion

Indication

  • PCI guidance
  • Delayed Stent complications

Complications (Theoretical)

  • Myocardial Infraction
  • Arrhythmia
  • Coronary dissection
  • Contrast induced nephropathy

Contraindications

  • Caution in any severe stenosis
  • Severe or anaphylactic reaction to iodinated contrast
  • Hemodynamic instability
  • Decompensated heart failure
  • Renal impairment

  • "Dr. Sharath Reddy is the best cardiologist in Hyderabad. We underwent the heart treatment under him. We are very happy with the treatment."

    SREE VATSAVA - HEART PATIENT

  • I would like to thank Dr Sharath Reddy and his team for the excellent cardiac care and treatment provided to me. I have been given all the information and advice to lead my life in a comfortable way after the procedure. I can’t thank you enough for all your time, hard work, and patience. I truly appreciate your caring dedication.

    Narayana E

  • My brother had severe dyspnoea (shortness of breath) and it was difficult for him to walk for even very small distances. He had severe pedal oedema (feet swelling) and was not able to do routine activities on his own. But after TAVI procedure he is able to breathe well and walk comfortably for small distances without any difficulty. Within a short time after the TAVI procedure he is performing his routine own activities. We are grateful to the cardiac team at Medicover Hospitals.

    Hanumantha Rao