1. Articles from Xingtao Huang

    1-4 of 4
    1. Small HDL Subclass is Associated with Coronary Plaque Stability: An Optical Coherence Tomography Study in Patients with Coronary Artery Disease

      Small HDL Subclass is Associated with Coronary Plaque Stability: An Optical Coherence Tomography Study in Patients with Coronary Artery Disease

      Background The role of high-density lipoprotein (HDL) subclasses in atherosclerotic diseases remains an open question. Previous clinical trials have attempted to explore the predictive effect of HDL subspecies on cardiovascular risk. However, no studies have assessed the connections between these subclasses and characteristics of plaque microstructure. Objective To investigate the relationship of HDL subclasses and coronary plaque stability assessed by optical coherence tomography (OCT). Methods Morphological characteristics of 160 non-target lesions from 85 patients with coronary artery disease were assessed by OCT. High-density lipoprotein (HDL) subclass profiles were analyzed using non-denaturing polyacrylamide gel electrophoresis. Results The plasma levels of small ...

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    2. Impact of Cigarette Smoking and Smoking Cessation on Stent Changes as Determined by Optical Coherence Tomography after Sirolimus Stent Implantation

      Impact of Cigarette Smoking and Smoking Cessation on Stent Changes as Determined by Optical Coherence Tomography after Sirolimus Stent Implantation

      There is debate regarding whether smoking results in microstructural changes after stenting. The aim of this study was to evaluate the microstructural changes after stenting in patients with different smoking statuses. We retrospectively identified 220 sirolimus-eluting stents in 179 patients who underwent follow-up optical coherence tomography examination 12 months after sirolimus stenting. Subjects were classified as current smokers (CS, n=31), smoking cessation ≤1 year (SC1Y, n=36), smoking cessation >1 year (SC>1Y, n=27) and never smokers (NS, n=85). The neointimal hyperplasia (NIH) area was larger in CS than NS (1.04±0.72 mm 2 versus ...

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    3. Association of Platelet to lymphocyte ratio with non-culprit atherosclerotic plaque vulnerability in patients with acute coronary syndrome: an optical coherence tomography study

      Association of Platelet to lymphocyte ratio with non-culprit atherosclerotic plaque vulnerability in patients with acute coronary syndrome: an optical coherence tomography study

      Background The platelet to lymphocyte ratio (PLR), an indirect inflammatory biomarker, has been recently demonstrated to be associated with severity of coronary artery disease. In the present study, we sought to investigate whether PLR is associated with vulnerable plaque characteristics of non-culprit lesions in patients with acute coronary syndrome (ACS). Methods The patients in our study were divided into two groups (high PLR group and low PLR group). A total of 119 non-culprit plaques from 71 patients with ACS were assessed by optical coherence tomography (OCT). Results The non-culprit plaques in high PLR group exhibited thinner fibrous cap thickness (FCT ...

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    4. Optical Coherence Tomographic Observations of Polytetrafluoroethylene-Covered Sirolimus-Eluting Coronary Arterial Stent

      Optical Coherence Tomographic Observations of Polytetrafluoroethylene-Covered Sirolimus-Eluting Coronary Arterial Stent

      The aim of this study was to evaluate neointimal coverage obtained using a new method of polytetrafluoroethylene-covered stent (PCS) implantation combined with underlying longer sirolimus-eluting stent (SES) implantation using optical coherence tomography. Nine patients were enrolled in this study, including patients with coronary artery perforations, original coronary aneurysms, and acquired coronary aneurysms after drug-eluting stent implantation. All patients were first treated with long SES implantation and then with focal PCS implantation. Postprocedural and follow-up angiographic and optical coherence tomographic examinations were performed in all patients, and intravascular ultrasound was performed in 5 patients. All patients were asymptomatic during follow-up, without ...

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    1-4 of 4
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  2. Topics in the News

    1. (4 articles) Harbin Medical University
    2. (4 articles) Jingbo Hou
    3. (4 articles) Bo Yu
    4. (1 articles) Harvard University
    5. (1 articles) Massachusetts General Hospital
    6. (1 articles) Massachusetts General Hospital OCT Registry
    7. (1 articles) Ik-Kyung Jang
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    Optical Coherence Tomographic Observations of Polytetrafluoroethylene-Covered Sirolimus-Eluting Coronary Arterial Stent Association of Platelet to lymphocyte ratio with non-culprit atherosclerotic plaque vulnerability in patients with acute coronary syndrome: an optical coherence tomography study Impact of Cigarette Smoking and Smoking Cessation on Stent Changes as Determined by Optical Coherence Tomography after Sirolimus Stent Implantation Small HDL Subclass is Associated with Coronary Plaque Stability: An Optical Coherence Tomography Study in Patients with Coronary Artery Disease Image contrast correction method in full-field optical coherence tomography Evaluation of posterior vitreous detachment using ultrasonography and optical coherence tomography Optical coherence tomography angiography characteristics of acute retinal arterial occlusion Computed Tomography–Mediated Registration of Trapeziometacarpal Articular Cartilage Using Intraarticular Optical Coherence Tomography and Cryomicrotome Imaging: A Cadaver Study Successful Treatment of Genital Warts with Ingenol Mebutate Monitored with Optical Coherence Tomography and Reflectance Confocal Microscopy Comparison of peripapillary and subfoveal choroidal thickness in normal versus primary open-angle glaucoma (POAG) subjects using spectral domain optical coherence tomography (SD-OCT) and swept source optical coherence tomography (SS-OCT) Methods for Quantifying Optic Disc Volume and Peripapillary Deflection Volume Using Radial Optical Coherence Tomography Scans and Association with Intracranial Pressure Disease classification of macular Optical Coherence Tomography scans using deep learning software: validation on independent, multi-centre data