Miao Chu
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View article: Two-year outcomes of quantitative flow ratio-based physiology-guided percutaneous coronary intervention in patients with low-risk acute coronary syndrome: a prespecified secondary analysis of FAVOR III China
Two-year outcomes of quantitative flow ratio-based physiology-guided percutaneous coronary intervention in patients with low-risk acute coronary syndrome: a prespecified secondary analysis of FAVOR III China Open
The National High Level Hospital Clinical Research Funding, the Capital's Funds for Health Improvement and Research, the Chinese Academy of Medical Sciences, the Noncommunicable Chronic Diseases National Science and Technology Major Projec…
View article: Correlation Analysis Between Sleep Quality and Cardiac Function Indicators in Patients with Chronic Heart Failure
Correlation Analysis Between Sleep Quality and Cardiac Function Indicators in Patients with Chronic Heart Failure Open
Objective: To assess the sleep quality of patients with chronic heart failure, elucidate the bidirectional relationship between heart failure and sleep quality, investigate the factors influencing sleep quality in CHF patients, and provide…
View article: Adverse cardiovascular events in coronary Plaques not undeRgoing pErcutaneous coronary intervention evaluateD with optIcal Coherence Tomography. The PREDICT-AI risk model
Adverse cardiovascular events in coronary Plaques not undeRgoing pErcutaneous coronary intervention evaluateD with optIcal Coherence Tomography. The PREDICT-AI risk model Open
Introduction Most acute coronary syndromes (ACS) originate from coronary plaques that are angiographically mild and not flow limiting. These lesions, often characterised by thin-cap fibroatheroma, large lipid cores and macrophage infiltrat…
View article: The Long March to Identify Patients With Coronary Artery Disease by Pretest Probability Model
The Long March to Identify Patients With Coronary Artery Disease by Pretest Probability Model Open
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View article: Inhaled Nitric Oxide as an Independent Intervention to Lower the Risk of Bronchopulmonary Dysplasia in Preterm Infants (<33 Weeks) with Pulmonary Hypertension within the Initial 3 Days of Life
Inhaled Nitric Oxide as an Independent Intervention to Lower the Risk of Bronchopulmonary Dysplasia in Preterm Infants (<33 Weeks) with Pulmonary Hypertension within the Initial 3 Days of Life Open
Background: Bronchopulmonary dysplasia (BPD) is a major complication in preterm infants, particularly those born before 33 weeks of gestation. Inhaled nitric oxide (iNO) is widely used to manage pulmonary hypertension (PH) and improve oxyg…
View article: Psoas muscle index in sarcopenia following transjugular intrahepatic portosystemic shunt: A multicenter, retrospective study
Psoas muscle index in sarcopenia following transjugular intrahepatic portosystemic shunt: A multicenter, retrospective study Open
Aims Although the skeletal muscle index at the third lumbar vertebra (L3‐SMI) is commonly utilized for the diagnosis of sarcopenia, the psoas muscle index at L3 (L3‐PMI) may serve as a reliable alternative indicator. This study aims to inv…
View article: Quantitative flow ratio as a continuous predictor of myocardial infarction
Quantitative flow ratio as a continuous predictor of myocardial infarction Open
The present study demonstrated a continuous, inverse relationship between the QFR value of a vessel and its subsequent risk for MI, and PCI, compared to medical therapy, reduced this risk beginning at a QFR value of 0.64. These novel findi…
View article: Advances in Diagnosis, Therapy, and Prognosis of Coronary Artery Disease Powered by Deep Learning Algorithms
Advances in Diagnosis, Therapy, and Prognosis of Coronary Artery Disease Powered by Deep Learning Algorithms Open
Percutaneous coronary intervention has been a standard treatment strategy for patients with coronary artery disease with continuous ebullient progress in technology and techniques. The application of artificial intelligence and deep learni…
View article: Radial wall strain: a novel angiographic measure of plaque composition and vulnerability
Radial wall strain: a novel angiographic measure of plaque composition and vulnerability Open
Angiography-derived RWS was significantly correlated with plaque composition and known OCT features of plaque vulnerability in patients with intermediate coronary stenosis.
View article: Plaque burden estimated from optical coherence tomography with deep learning: In vivo validation using co‐registered intravascular ultrasound
Plaque burden estimated from optical coherence tomography with deep learning: In vivo validation using co‐registered intravascular ultrasound Open
Objectives The objective of the present study was to compare plaque burden (PB) calculated from optical coherence tomography (OCT) using deep learning (DL) with PB derived from co‐registered intravascular ultrasound (IVUS). Background A DL…
View article: Calcified plaque detected on OCT with deep learning and cross-validated with optical and ultrasound signals: A complementary appraisal and preamble to combined IVUS-OCT catheter
Calcified plaque detected on OCT with deep learning and cross-validated with optical and ultrasound signals: A complementary appraisal and preamble to combined IVUS-OCT catheter Open
Background: The optical coherence tomography (OCT)-deep learning (DL) emerged as a promising tool for automated plaque characterization. However, its findings have not been compared with optical and ultrasound signals. Objectives: The obje…
View article: Risk Stratification in Acute Coronary Syndrome by Comprehensive Morphofunctional Assessment With Optical Coherence Tomography
Risk Stratification in Acute Coronary Syndrome by Comprehensive Morphofunctional Assessment With Optical Coherence Tomography Open
The combination of LCR with OFR permits the identification of a subgroup of patients with 43-fold higher risk of recurrent cardiovascular events in the nonculprit vessels after acute coronary syndrome.
View article: Analysis of Serum Vitamin D Level and Related Factors in Patients With Restless Legs Syndrome
Analysis of Serum Vitamin D Level and Related Factors in Patients With Restless Legs Syndrome Open
Objective: This study aimed to detect serum vitamin D (VitD) levels in patients with primary restless legs syndrome (RLS). The further objective was to analyze the relationship of VitD levels with the severity of RLS symptoms, sleep, anxie…
View article: Comprehensive appraisal of cardiac motion artefact in optical coherence tomography
Comprehensive appraisal of cardiac motion artefact in optical coherence tomography Open
Cardiac motion artefact is prevalent in OCT studies, but shortening and elongation of vascular structures occur during early ejection and during early rapid-inflow, respectively, to a greater or lesser extent in all cases. Diastasis is fre…
View article: Angiography-based coronary flow reserve: The feasibility of automatic computation by artificial intelligence
Angiography-based coronary flow reserve: The feasibility of automatic computation by artificial intelligence Open
Automatic computation of the CFR based on coronary angiography is feasible. This method might facilitate wider adoption of coronary physiology in the catheterization laboratory to assess microcirculatory function.
View article: Identification of the type of stent with three-dimensional optical coherence tomography: the SPQR study
Identification of the type of stent with three-dimensional optical coherence tomography: the SPQR study Open
The type of stent platform can be accurately identified in OCT by trained analysts following a dedicated protocol, combining 3D-OCT, ASD and longitudinal view. This might be clinically helpful in scenarios of device failure and for the qua…
View article: Artificial intelligence and optical coherence tomography for the automatic characterisation of human atherosclerotic plaques
Artificial intelligence and optical coherence tomography for the automatic characterisation of human atherosclerotic plaques Open
A novel AI framework for automatic plaque characterisation in IVOCT was developed, providing excellent diagnostic accuracy in both internal and external validation. This model might reduce subjectivity in image interpretation and facilitat…
View article: Diagnostic accuracy and reproducibility of optical flow ratio for functional evaluation of coronary stenosis in a prospective series
Diagnostic accuracy and reproducibility of optical flow ratio for functional evaluation of coronary stenosis in a prospective series Open
The prospective computation of OFR is feasible and reproducible in a real-world series, resulting in excellent agreement with FFR, superior to other image-based methods.
View article: Automatic stent reconstruction in optical coherence tomography based on a deep convolutional model
Automatic stent reconstruction in optical coherence tomography based on a deep convolutional model Open
Intravascular optical coherence tomography (IVOCT) can accurately assess stent apposition and expansion, thus enabling the optimisation of a stenting procedure to minimize the risk of device failure. This paper presents a deep convolutiona…
View article: Relationship between Sleep Quality and Cognitive Function in Patients with Mild-to-Moderate Parkinson's Disease
Relationship between Sleep Quality and Cognitive Function in Patients with Mild-to-Moderate Parkinson's Disease Open
To the Editor: Parkinson's disease (PD) is a common degenerative disease of the central nervous system (CNS) in middle-aged and elderly people. PD is characterized by resting tremor, myotonia, bradykinesia, abnormal posture, and gait. The …
View article: Local Flow Patterns After Implantation of Bioresorbable Vascular Scaffold in Coronary Bifurcations ― Novel Findings by Computational Fluid Dynamics ―
Local Flow Patterns After Implantation of Bioresorbable Vascular Scaffold in Coronary Bifurcations ― Novel Findings by Computational Fluid Dynamics ― Open
Neglecting BRS reconstruction leads to significantly lower SS and SS heterogeneity, which is most pronounced at side branch ostia. Thinner struts can marginally reduce SS heterogeneity.