CVIA Journal Volume 6 Number 1

Efficacy and Renal Tolerability of Ultrafiltration in Acute Decompensated Heart Failure: A Meta-analysis and Systematic Review of 19 Randomized Controlled Trials
Authors: Liu, Yajie; Yuan, Xin

Analysis of Coronary Angiography Video Interpolation Methods to Reduce X-ray Exposure Frequency Based on Deep Learning

Authors: Yin, Xiao-lei; Liang, Dong-xue; Wang, Lu; Qiu, Jing; Yang, Zhi-yun; Dong, Jian-zeng; Ma, Zhao-yuan

Similarities and Differences of CT Features between COVID-19 Pneumonia and Heart Failure
Authors: Zhu, Zhaowei; Tang, Jianjun; Chai, Xiangping; Fang, Zhenfei; Hu, Qiming; Hu, Xinqun; Xu, Danyan; He, Jia; Tang, Liang; Tai, Shi; Wu, Yuzhi; Zhou, Shenghua

Clinical Characteristics and Durations of Hospitalized Patients with COVID-19 in Beijing: A Retrospective Cohort Study
Authors: Zhao, Wen; Zha, Xiangyi; Wang, Ning; Li, Dongzeng; Li, Aixin; Yu, Shikai

A Patient with Atezolizumab-Induced Autoimmune Diabetes Mellitus Presenting with Diabetic Ketoacidosis
Authors: Lee, Sharen; Tse, Gary

Junctional Pacemaker May Replace the Sinoatrial Node
Authors: Lin, Min; Xiong, Yuqin; Lin, Yipin; Li, Yuhua; Zhang, Lijuan

In-Hospital Cardiac Arrest after Emotional Stress in a Patient Hospitalized with Gastrointestinal Symptoms and Chronic Anxiety Disorder
Authors: Tu, Tao; Li, Jiang; Fang, Zhenfei; Hu, Xinqun; Tang, Jianjun; Zhao, Yanshu; Tang, Liang; Zhou, Shenghua

Running with Face Masks or Respirators Can Be Detrimental to the Respiratory and Cardiovascular Systems
Authors: Wang, Yidan; Tse, Gary; Li, Guoliang

CTO (Chronic Total Occlusion)
Authors: Conti, Charles Richard; Choi, Calvin

Fast  Track Articles

Valve-in-Valve Transcatheter Aortic Valve Replacement in a High-Risk Patient with a Biocor Bioprosthesis and a Flail Prosthetic Valve Leaflet
Authors: Oliver Abela, Michael Schoeller, Parker Williams, Charles Lambert and Marc Bloom

Visfatin and 25-Hydroxyvitamin D3 Levels Affect Coronary Collateral Circulation Development in Patients with Chronic Coronary Total Occlusion
Authors: Xiaoling Ji, Shuqi Jin, Yuxia Wang, Yumiao Chen and Jing Zhang

Prognostic Significance of HbA1c Level in Asian Patients with Prediabetes and Coronary Artery Disease
Authors: Yang Liu, Xunxun Feng, Jiaqi Yang, Tienan Sun, Guangyao Zhai, Qianyun Guo and Yujie Zhou

A Case Summary of the Application of a Drug-Eluting Stent Combined with a Drug-Coated Balloon in Left Main Coronary Artery Disease
Authors: Rong-Xue Xiao, Xu Wang, Jun-Qing Gao and Zong-Jun Liu

Main Renal Artery Plus Branch Ablation in the Treatment of Resistant Hypertension with Renal Denervation
Authors: Tian-Jiao Lyu, Ling-Yan Li, Xu Wang, Jian Ye, Jun-Qing Gao and Zong-Jun Liu

Risk Factors for Prognosis after the Maze IV Procedure in Patients with Atrial Fibrillation Undergoing Valve Surgery
Authors: Hui Yang, Pu Zou, Yuhu He, Lingzhi Huang, Xinmin Zhou, Liming Liu, Zhenjiang Liu and Shenghua Zhou

Comparison of a 5 F Microtube-Irrigated Ablation Catheter and a General Ablation Catheter in the Treatment of Resistant Hypertension with Renal Denervation
Authors: Jun-Qing Gao, Hong Zhang, Ling-Yan Li, Xu Wang, Jian Ye, and Zong-Jun Liu

A Case Report of Radiofrequency Ablation of Typical Atrial Flutter Combined with Atrial Tachycardia
Authors: Chen Chun-hui and Ning Li-ye

Clinical Significance of Angiographically Detectable Neovascularity in Patients with Cardiac Myxoma
Authors: Xiaofan Peng, Yichao Xiao, Yanan Guo, Zhaowei Zhu, Liyan Liao, Xiaobo Liao, Xinqun Hu, Zhenfei Fang, Xuping Li, and Shenghua Zhou

Barriers to the Implementation of Primary PCI in the Management of STEMI in Egypt
Authors: Sameh Shaheen, Ayman Helal, and Islam Anan

ST-Segment Depression in Leads I and aVL: Artifactual or Pathophysiological Findings?
Authors: Sharen Lee, Gary Tse,  Xin Wang, Adrian Baranchuk, and Tong Liu

Cardiovascular Disease, and Cardiac Rehabilitation 
Author: Conti, C.R. 

Editorial Commentaries

Cardiovascular Guidelines, Board review Questions and Cardiovascular Trainees
C. Richard Conti, MD, MACC, Department of Medicine, University of Florida, Gainesville, FL 32610, USA

Supplementary Figures

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