Imaging in Coronary Interventions

Coronary angiography has historically served as the gold standard for diagnosis of coronary artery disease and guidance of percutaneous coronary intervention (PCI), but the evolution of PCI would not have been possible without intravascular imaging which provides unique insights about coronary artery pathology.

Over the last 30 years IVUS and, more recently, optical coherence tomography (OCT) have been extensively used to examine the extent and severity of coronary artery disease (CAD), guide PCI in complex lesions, and assess the performance of emerging devices introduced to treat CAD. In this section, you will find a selection of resources showing the use of imaging in real-life scenarios.

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Calcium is not a rocket science

07 May 2025

We present the case of an 83-year-old man admitted with chronic coronary syndrome.

Coronary angiography revealed critical long calcified LAD stenosis. Complex PCI with different plaque modification techniques and intravascular imaging guiding was necessary to reach the success.

Piotr Kubler

Author

Piotr Kubler
Wojciech Zimoch

Author

Wojciech Zimoch
Wiktor Kuliczkowski

Author

Wiktor Kuliczkowski
Krzysztof Reczuch

Author

Krzysztof Reczuch
Calcium is not a rocket science

Complex PCI for severely calcified, uncrossable RCA lesion

07 Apr 2025

A 72-year-old male patient with stable coronary artery disease was admitted for recurrence of angina (CCS II/III). Coronary angiography revealed significant stenosis in the mid-portion of RCA. Ad hoc PCI of RCA was unsuccessful due to an uncrossable lesion...

Michal Hawranek

Author

Michal Hawranek
Lukasz Pyka

Author

Lukasz Pyka
Complex PCI for severely calcified, uncrossable RCA lesion

Rotational atherectomy, lithotripsy, or laser for calcified coronary stenosis: the ROLLER COASTR-EPIC22 trial

24 Mar 2025

Due to a lack of randomised evidence, this randomised controlled trial (RCT) aimed to compare the safety and efficacy of IVL and ELCA with RA in treating heavily calcified coronary lesions before drug-eluting stent implantation.

Reviewer

Ali Nazmi Calik

Reviewer

Aaysha Cader
Rotational atherectomy, lithotripsy, or laser for calcified coronary stenosis: the ROLLER COASTR-EPIC22 trial

Can’t stand heavy metal: how to treat an ACS with severe metal allergy?

17 Mar 2025

Francesco Costa

Author

Francesco Costa

Author

Antonio Muñoz Garcia
Alberto Piserra

Author

Alberto Piserra

Author

Juan Horacio Alonso Briales
Can’t stand heavy metal: how to treat an ACS with severe metal allergy?

Impact of intravascular imaging guidance on percutaneous coronary intervention of severely calcified lesions: The ECLIPSE trial

29 Mar 2025

Aaysha Cader provides her take on the ECLIPSE trial presented by Gregg W. Stone at ACC.25 in Chicago.

Author

Aaysha Cader
Impact of intravascular imaging guidance on percutaneous coronary intervention of severely calcified lesions: The ECLIPSE trial

Functional or anatomical assessment of non-culprit lesions in acute myocardial infarction

06 Mar 2025

This study demonstrates that OCT-defined TCFA is a superior prognostic marker compared to μQFR for assessing NCLs in AMI patients.

Alessandro Sticchi

Reviewer

Alessandro Sticchi
Functional or anatomical assessment of non-culprit lesions in AMI

Comprehensive diagnosis in chronic coronary syndromes combining angiography and intracoronary testing: the AID-ANGIO study

18 Feb 2025

The authors hypothesized that enriching invasive coronary angiography (ICA) with an advanced invasive diagnosis (AID) strategy would increase the diagnostic yield of obstructive and non-obstructive coronary artery disease (INOCA).

Ruxandra Sava

Reviewer

Ruxandra Sava
Nicola Ryan

Reviewer

Nicola Ryan
Comprehensive diagnosis in CCS combining angiography and intracoronary testing AID-ANGIO study

Computed tomography versus near-infrared spectroscopy for the assessment of coronary atherosclerosis

17 Feb 2025

NIRS-IVUS offers precise assessment of coronary artery pathology but is invasive and limited in scope, while CCTA is emerging as a non-invasive alternative for comprehensive plaque evaluation.

Reviewer

Christian Said
Nicola Ryan

Reviewer

Nicola Ryan
Computed tomography versus near-infrared spectroscopy for the assessment of coronary atherosclerosis

Precision PCI in the era of AI and multimodality imaging

13 Jan 2025

Nailing the ostium of LAD, although technically challenging, can be precisely done with mandatory intracoronary imaging. It is essential to rule out disease extension into left main artery as, otherwise, cross over LM-LAD stenting strategy would be preferable. CTCA can help the interventionist plan the PCI,...

Fawaz Bardooli

Author

Fawaz Bardooli
Tajammul Hussain Hakimuddin

Author

Tajammul Hussain Hakimuddin
Precision PCI in the era of AI and multimodality imaging

Complicated subendothelial dissection during left anterior descending coronary artery – first diagonal branch bifurcation treatment with Culotte technique

06 Jan 2025

Learn more about troubleshooting and tailor-made treatment combining 2D and 3D OCT thanks to this image in cardiology!

Troubleshooting of a complicated subendothelial dissection using 2D and 3D OCT