What is the clinical evidence from this study?

Study design: Review. Population: Coronary heart disease. Intervention: Optical coherence tomography (OCT) vs. Intravascular ultrasound (IVUS) and Coronary angiography (CAG).

February 2, 2022Experimental and Therapeutic MedicineOpen Access

Advantages and prospects of optical coherence tomography in interventional therapy of coronary heart disease (Review)

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Key result

OCT accurately assesses coronary plaque composition and identifies vulnerable plaques to optimize PCI outcomes.

Why the study?

The review aimed to discuss the role of optical coherence tomography in evaluating preoperative plaque characteristics, guiding PCI, and evaluating the effects of postoperative stents or drug treatments.

Design

Review

Authors

JWJie WangHangzhou Medical College SYShuo YuanPeking University JQJingjing QiNortheast Agricultural University

Discussion

Member takes

Implication

OCT may aid plaque assessment in select cases; leaves open RCTs confirming PCI outcome benefits.

Structured PICO

Population

Patients with coronary heart disease

Intervention

Optical coherence tomography (OCT)

Comparator

Other imaging modalities including coronary angiography (CAG) and intravascular ultrasound (IVUS)

This review highlights the advantages of OCT in identifying vulnerable plaques and guiding percutaneous coronary intervention due to its ultra-high resolution.

Limitations

OCT has weak penetrating ability (1-2 mm) compared to IVUS, limiting the assessment of the full lesion picture.
The imaging process requires blocking or removal of blood, increasing operational difficulty.
OCT cannot clearly identify internal tissue covered by red thrombus.

Cite This Study

Wang et al. (2022) conducted a review in Coronary heart disease. Optical coherence tomography (OCT) vs. Intravascular ultrasound (IVUS) and Coronary angiography (CAG) was evaluated. Optical coherence tomography provides high-resolution imaging to accurately assess coronary plaque composition, identify vulnerable plaques, and optimize percutaneous coronary intervention outcomes.

synapsesocial.com/papers/6a144d1ff88db7183c59ee7a https://doi.org/10.3892/etm.2022.11180

Topics

Percutaneous coronary intervention Coronary artery disease Chronic total occlusion PCI

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Advantages and prospects of optical coherence tomography in interventional therapy of coronary heart disease (Review)

Discussion

Member takes

Implication

Structured PICO

Limitations

Cite This Study

Topics

Advantages and prospects of optical coherence tomography in interventional therapy of coronary heart disease (Review)

Discussion

Member takes

Implication

Structured PICO

Limitations

Cite This Study

Also Consider

Topics

Also Consider