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Subsequent frontier in radiation free Cath lab : Fibro-optic guided Catheterization

Subsequent frontier in radiation free Cath lab : Fibro-optic guided Catheterization


Subsequent frontier in radiation free Cath lab : Fibro-optic guided Catheterization

It’s a 120-year problem. Can anybody substitute Rontgen’s X-ray found in 1895 for medical imaging? The Nobel successful Invention redefined the way in which we checked out our physique and administration of ailments for over a century. Nevertheless, the very fact remained it’s an invasive and injuring investigation. What’s the various for the X-radiation ?

CT scan was a terrific invention, however it turned out to be a huge 360-degree clone of X-ray machine. Immediately’s cath lab, nonetheless subtle , is like spending hours collectively inside a sizzling Chernobyl espresso store. MRI was a real sport changer. With zero radiation, MRI got here shut within the struggle with innocuous proton imaging. However for reside cardiac interventions, MRI was not sensible. In the meantime, over time, ultrasound moved up from the pelvis, stomach, proper into coronary arteries and coronary heart. Intravascular ultrasound-based interventions are being carried out in coronary artery, in a number of circumstances to keep away from distinction in sufferers with CKD. (We name it zero-contrast IVUS-guided PCI). However, it’s cumbersome and has some technical points. Transesophageal echo (TEE) & Intracardiac echocardiography (ICE) do assist us immensely in sure interventions.

Now’s the period of Optics

If a torch gentle can illuminate and provides us imaginative and prescient in absolute darkness ,how about buying a deep imaginative and prescient with scattered gentle ie photons. (Jnana-Chakshush ,third eye of Hindu God Shiva ?) The idea of Optical coherence imaging got here (OCT) got here in .It has restricted use in deep imaginative and prescient of coronary wall anatomy and histology. As of now it has no function to play in catheter steerage.

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Right here comes the actual Innovation . Fibro-Optic actual form( FORS) expertise , which reconstructs picture from optical knowledge, and beam reside fluro- like photographs, in 3 dimension. Could also be, we might quickly, say good bye to electrons, protons, and welcome these innocent photons.

This video clip reveals actual time Intervention utilizing FORS in Aortic endovascular stenting

One might Think about FORS to Electro-physiologist’s electro- anatomic mapping made with a the GPS like pad connected beneath the cath desk and reconstructing anatomical Photos from the dynamic indicators factors generated from the catheter tip.

Last message

Now, we’re numerous completely different modalities to picture with out radiation damage to the sufferers, and extra importantly the cardiologists .

  • Intra cardiac Echocardiography (ICE)
  • Proton imaging (MRI)
  • Electrical navigation (CARTO)
  • Fibro-Optic actual form (FORS)

FORS , is the brand new arrival. Allow us to hope it stands the take a look at of time.

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#frontier #radiation #free #Cath #lab #Fibrooptic #guided #Catheterization

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