1. Articles from Ruyi Jia

    1-4 of 4
    1. Clinical Outcomes of Different Calcified Culprit Plaques in Patients with Acute Coronary Syndrome

      Clinical Outcomes of Different Calcified Culprit Plaques in Patients with Acute Coronary Syndrome

      Background: Previous studies have found that coronary artery calcification is closely associated with the occurrence of major adverse cardiac events (MACE). This study aimed to investigate the characteristics and clinical outcomes of different calcified plaques in patients with acute coronary syndrome (ACS) by using optical coherence tomography (OCT). Methods: 258 ACS patients with calcified culprit plaques who underwent OCT-guided stent implantation were enrolled. They were divided into three subtypes based on the calcified plaque morphology, including eruptive calcified nodules, calcified protrusion, and superficial calcific sheet. Results: Compared with superficial calcific sheet and calcified protrusion, eruptive calcified nodules had the greatest ...

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    2. Optical Coherence Tomographic Features of Pancoronary Plaques in Patients With Acute Myocardial Infarction Caused by Layered Plaque Rupture Versus Layered Plaque Erosion

      Optical Coherence Tomographic Features of Pancoronary Plaques in Patients With Acute Myocardial Infarction Caused by Layered Plaque Rupture Versus Layered Plaque Erosion

      Atherosclerotic plaque instability could occur on the basis of healed plaque which has a layered appearance on optical coherence tomography. This study aimed to investigate pancoronary plaque features of layered plaque rupture (LPR) and layered plaque erosion (LPE) in patients with acute myocardial infarction. Among 388 patients with acute myocardial infarction who underwent preintervention optical coherence tomography imaging of three coronary arteries, 190 patients with layered culprit plaque (49.0%) were identified and further divided into 2 groups: LPR group and LPE group. Clinical characteristics, pancoronary plaque features and clinical outcomes were compared between the 2 groups. Patients with LPR ...

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    3. Culprit and Non-Culprit Plaque Characteristics With vs. Without a Healed Phenotype in Patients With Acute Myocardial Infarction Caused by Plaque Erosion

      Culprit and Non-Culprit Plaque Characteristics With vs. Without a Healed Phenotype in Patients With Acute Myocardial Infarction Caused by Plaque Erosion

      Background: Plaque erosion can occur quietly without causing clinical symptoms, followed by a healing process resulting in healed plaque. This study aimed to assess culprit and non-culprit plaque characteristics of patients with acute myocardial infarction (AMI) caused by plaque erosion with vs. without healed phenotype at the culprit plaque using optical coherence tomography (OCT).Methods and Results:A total of 117 AMI patients caused by plaque erosion who underwent OCT imaging of 3 coronary arteries were included. Patients were divided into 2 groups based on presence or absence of a healed phenotype at the culprit site. Culprit and non-culprit plaque ...

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    4. In vivo evidence of atherosclerotic plaque erosion and healing in patients with acute coronary syndrome using serial optical coherence tomography imaging

      In vivo evidence of atherosclerotic plaque erosion and healing in patients with acute coronary syndrome using serial optical coherence tomography imaging

      Background: The EROSION study (Effective Anti-Thrombotic Therapy Without Stenting: Intravascular Optical Coherence Tomography-Based Management in Plaque Erosion) allowed us to observe the healing process of coronary plaque erosion in vivo. The present study aimed to investigate the incidence of newly formed healed plaque and different baseline characteristics of acute coronary syndrome (ACS) patients caused by plaque erosion with or without newly formed healed plaque using optical coherence tomography (OCT). Methods: A total of 137 ACS patients with culprit plaque erosion who underwent pre-intervention OCT imaging and received no stent implantation were enrolled. Patients were stratified according to the presence or ...

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    1-4 of 4
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    In vivo evidence of atherosclerotic plaque erosion and healing in patients with acute coronary syndrome using serial optical coherence tomography imaging Culprit and Non-Culprit Plaque Characteristics With vs. Without a Healed Phenotype in Patients With Acute Myocardial Infarction Caused by Plaque Erosion Optical Coherence Tomographic Features of Pancoronary Plaques in Patients With Acute Myocardial Infarction Caused by Layered Plaque Rupture Versus Layered Plaque Erosion Clinical Outcomes of Different Calcified Culprit Plaques in Patients with Acute Coronary Syndrome Mirau-based line-field confocal optical coherence tomography for three-dimensional high-resolution skin imaging Optical Coherence Tomography Findings in Choroidal Melanoma-Associated Subretinal Fluid Evaluation of retinal vessel and perfusion density in migraine patients by optical coherence tomography angiography Postdoctoral Opening in Retinal OCT/OCTA and AI Classification at University of Illinois Chicago Analysis of Peripapillary Intrachoroidal Cavitation and Myopic Peripapillary Distortions in Polar Regions by Optical Coherence Tomography Reproducibility of Neuroretinal Rim Measurements Obtained from High-Density Spectral Domain Optical Coherence Tomography Volume Scans High neutrophil to lymphocyte ratio with type 2 diabetes mellitus predicts poor prognosis in patients undergoing percutaneous coronary intervention: a large-scale cohort study Optical coherence tomography and convolutional neural networks can differentiate colorectal liver metastases from liver parenchyma ex vivo