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http://dx.doi.org/10.1016/j.ijcard.2013.04.172 | DOI Listing |
Circulation
January 2025
Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University, Harbin, China (J.D., J.Z., X.X., Y.C., S.S., S.L., L.C., Y.W., L.L., R.G., D.H., X.M., R.Z., H.Y., T.C., J.T., X.L., S.J., J.H., C.F.B.Y.).
Background: Patients with acute myocardial infarction and angiographically obstructive non-culprit lesions are at high risk for recurrent major adverse cardiac events (MACEs). However, it remains largely unknown whether events are due to stenosis severity or due to the underlying high-risk lesion morphology.
Methods: Between January 2017 and December 2021, 1312 patients with acute myocardial infarction underwent optical coherence tomography of all the 3 main epicardial arteries after successful percutaneous coronary intervention.
Tex Heart Inst J
January 2025
Center for Women's Heart and Vascular Health, The Texas Heart Institute, Houston, Texas.
Myocardial bridging is a frequent anomaly of the heart in humans and other animals. A myocardial bridge is typically characterized by the systolic narrowing seen with traditional catheter angiography, but this abnormality is not by itself a sign of ischemia or the need for intervention. In particular, transient spontaneous angina must be corroborated by reproducible narrowing during acetylcholine testing; this narrowing occurs during resting conditions and is responsive to nitroglycerin administration.
View Article and Find Full Text PDFFront Med (Lausanne)
January 2025
Ophthalmology Department, Medical University of Bialystok, Bialystok, Poland.
Purpose: Systemic sclerosis (SSc) affects blood vessels, internal organs, and skin. In ophthalmology, SSc impacts the choroid. The choroidal vascularity index (CVI) measures the vascular component of the choroid and may serve as a biomarker for the disease staging and prognosis.
View Article and Find Full Text PDFFront Ophthalmol (Lausanne)
January 2025
Department of Ophthalmology and Visual Science, University of Chicago, Chicago, IL, United States.
Limbal stem cell deficiency (LSCD) is an important cause of visual and ocular morbidity. Effective diagnosis and management require a thoughtful and comprehensive evaluation of the ocular surface. This review describes the pathogenesis, diagnosis, and grading of LSCD, as well as characteristic findings via slit lamp examination, confocal microscopy, anterior segment optical coherence tomography (AS-OCT), impression cytology, and OCT angiography.
View Article and Find Full Text PDFJACC Asia
January 2025
Department of Cardiovascular Medicine, Shinshu University Hospital, Nagano, Japan.
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