4, 5Įarly OCT experience used reference lumen dimensions to size stent diameters. Optical coherence tomography (OCT) produces high-resolution images of coronary arteries with accurate automated quantification of vessel lumen dimensions and higher sensitivity in identifying plaque characteristics and morphology, and post-PCI findings. 1, 2 Nonetheless, IVUS adoption in clinical practice remains limited. The mechanism via which IVUS leads to superior outcomes is believed to be centered around accurate vessel sizing with a higher frequency of stent postdilatation, leading to larger minimal stent area (MSA) and lower rates of geographic miss. Customer Service and Ordering InformationĮvidence from observational studies, randomized trials, and meta-analyses suggests that intravascular ultrasound (IVUS) guidance of percutaneous coronary intervention (PCI) leads to better procedural results and superior long-term clinical outcomes when compared with PCI guided by angiography alone.About Circ: Cardiovascular Interventions.Stroke: Vascular and Interventional Neurology.Journal of the American Heart Association (JAHA).Circ: Cardiovascular Quality & Outcomes.Arteriosclerosis, Thrombosis, and Vascular Biology (ATVB).1 (2019): Sriwijaya Journal of OphthalmologyĪnti-Vascular Endothelial Growth Factor Injection in Wet Age-Related Macular Degenerationĭiagnosis and Management of Bleeding Vitreous by Trauma Closed Eyeball Management of Submacula Bleeding with Pneumatic Displacement Laser Pan-Retinal Photocoagulation to Treat Central Retinal Vein Occlusion Management of Clinically Significant Macular Edema 2 (2019): Sriwijaya Journal of Ophthalmologyĭiagnosis and Management of Central Serous Chorioretinopathy Relationship Between HbA1c Level with Retinal Nerve Fiber Layer Thickness in Diabetic Retinopathy 1 (2020): Sriwijaya Journal of Ophthalmology Management of Regmatogent Retinal Ablation by Buckle Sclera and Cryoteraphy 1 (2018): Sriwijaya Journal of Ophthalmology Successful interpretation of OCTA findings requires an understanding of how OCTA works, the relationship of various ocular pathologies to its angiographic features, and integrated assessment of angiographic and structural OCT data. Although OCTA is a strong modality, it can have imaging artifacts and provide information that is inherently more complex than structural OCT alone. OCTA uses high-speed structural OCT imaging and provides three-dimensional data about microvascular structures, enabling visualization of the en face apart from the retinal capillary plexus and choriocapillaris, combined with co-registered en face and cross-sectional structural OCT. Optical Coherence Tomography Angiography (OCTA) is a new high-resolution imaging method for visualizing retinal and choroidal circulation without any dye injection By detecting intravascular flow quickly when needed and being able to repeat images, as often as needed, without risk to patients, doctors will value OCTA as one of the most important applications of OCT imaging because of its ability to offer precise visualization of intravascular flow in the inner retina layer and outside, as well as the inner choroid.
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