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Xianzhang Zhan
Academy of Medical Sciences, United Kingdom
41Publications
6H-index
147Citations
Publications 41
Newest
Published on Apr 15, 2019in BMC Cardiovascular Disorders1.95
Teng Li (Academy of Medical Sciences, United Kingdom), Qiong Xu (Academy of Medical Sciences, United Kingdom)+ 5 AuthorsShulin Wu9
Estimated H-index: 9
(Academy of Medical Sciences, United Kingdom)
Background The ECG characteristics of the distal coronary venous system ventricular arrhythmias (VAs) share common features with VAs arising from the aortic cusps or the endocardial left ventricular outflow tract (LVOT) beneath the cusps. The purpose of this study was to identify specific electrocardiographic and electrophysiological characteristics of VAs originating from the distal great cardiac vein (GCV).
Published on Mar 18, 2019in Europace6.10
Hao Chen , Thomas Fink9
Estimated H-index: 9
+ 18 AuthorsYumei Xue4
Estimated H-index: 4
(Guangdong General Hospital)
Published on May 1, 2019in Archives of Cardiovascular Diseases2.35
Hai Deng3
Estimated H-index: 3
,
Alena Shantsila13
Estimated H-index: 13
+ 8 AuthorsXianhong Fang5
Estimated H-index: 5
Summary Introduction Chronic kidney disease (CKD) has been associated with incident atrial fibrillation (AF) and its complications, but data from Asian cohorts are limited. Aim To explore the relationship of AF recurrence after catheter ablation (CA) with eGFR as a continuous variable, and with different renal function categories (normal: estimated glomerular filtration rate [eGFR] ≥90 mL/min/1.73 m 2 ; mild CKD: eGFR 60–89 mL/min/1.73 m 2 ; moderate CKD: eGFR 45–59 mL/min/1.73 m 2 ; severe CKD:...
Published on May 1, 2019in BMJ Open2.38
Wei-Dong Lin3
Estimated H-index: 3
(Academy of Medical Sciences, United Kingdom),
Hai Deng5
Estimated H-index: 5
(Academy of Medical Sciences, United Kingdom)
+ 14 AuthorsYang Liu4
Estimated H-index: 4
(Academy of Medical Sciences, United Kingdom)
Objectives There are country and regional variations in the prevalence of hyperuricaemia (HUA). The prevalence of HUA and non-valvular atrial fibrillation (NVAF) in southern China is unknown. Design A cross-sectional study. Setting and participants A total of 11 488 permanent residents aged 35 or older from urban and rural areas of Guangzhou, China were enrolled. A questionnaire was used to compile each participant’s demographic information and relevant epidemiological factors for HUA and NVAF. ...
Published on Oct 5, 2019in Journal of Thoracic Disease2.03
Hui-Ming Guo1
Estimated H-index: 1
,
Hongkun Qing + 10 AuthorsXianzhang Zhan6
Estimated H-index: 6
Background: To explore an effective, reproducible and less invasive surgical approach for lone atrial fibrillation (AF). Methods: A modified “mini-maze” including pulmonary vein isolation (PVI), box-lesion and left atrial appendage (LAA) resection was applied for AF patients in our center from January 2016 to June 2017. A 2.5 cm thoracotomy extended with tissue retractor was made as working port in the fourth intercostal space on each anterior side of the chest. The thoracoscope was inserted in ...
Published on May 1, 2019in Molecular Genetics & Genomic Medicine
Yang Liu4
Estimated H-index: 4
(Academy of Medical Sciences, United Kingdom),
Xin Chen1
Estimated H-index: 1
(Academy of Medical Sciences, United Kingdom)
+ 11 AuthorsXianhong Fang5
Estimated H-index: 5
(Academy of Medical Sciences, United Kingdom)
Minglong Chen18
Estimated H-index: 18
(Nanjing Medical University),
Shulin Wu9
Estimated H-index: 9
(Academy of Medical Sciences, United Kingdom)
+ 21 AuthorsKai Gu7
Estimated H-index: 7
(Nanjing Medical University)
Background The role of catheter ablation as an adjunct and alternative to ICD implantation is not known in patients at risk for recurrent ventricular tachycardia (VT) and sudden cardiac death (SCD) across Asia. Patients with nonischemic etiologies of cardiomyopathy, which are highly prevalent in Asia, have not been previously enrolled in randomized trials of VT ablation.
Published on Mar 1, 2019in Archives of Cardiovascular Diseases2.35
Hai Deng3
Estimated H-index: 3
(University of Birmingham),
Alena Shantsila13
Estimated H-index: 13
(University of Birmingham)
+ 10 AuthorsLu Fu (Guangdong General Hospital)
Summary Background Female sex has been linked with worse prognosis in patients with atrial fibrillation (AF). Clinical risk stratification of women with AF may help decision-making before catheter ablation (CA). Aim To evaluate arrhythmia outcomes and the predictive value of clinical scores for arrhythmia recurrence in a large cohort of Chinese patients with AF undergoing CA. Methods A total 1410 of patients (68.1% men) who underwent AF ablation with scheduled follow-up were analysed retrospecti...
Published on Mar 1, 2019in Heart Rhythm5.22
Shaoling Luo1
Estimated H-index: 1
(Academy of Medical Sciences, United Kingdom),
Xianzhang Zhan6
Estimated H-index: 6
(Academy of Medical Sciences, United Kingdom)
+ 11 AuthorsJieming Zhu1
Estimated H-index: 1
(SYSU: Sun Yat-sen University)
Background Ablation of para-Hisian ventricular arrhythmias (PH-VAs) is challenging because of the close relationship of the origin site and His bundle. Using pacing techniques to differentiate the near-field from far-field His activations, thereby avoiding atrioventricular block, has been reported in patients with para-Hisian accessory pathways. Objectives We applied the same pacing technique and 3-dimensional mapping to guide radiofrequency (RF) ablation in patients with right-sided PH-VAs and ...
Published on Feb 1, 2019in Ultrasound in Medicine and Biology2.21
Jiaojiao Tang1
Estimated H-index: 1
(Guangzhou Medical University),
Silin Chen2
Estimated H-index: 2
(Academy of Medical Sciences, United Kingdom)
+ 9 AuthorsQianhuan Zhang2
Estimated H-index: 2
(Academy of Medical Sciences, United Kingdom)
Abstract The study described here aimed to evaluate left ventricular (LV) systolic mechanical synchronization during permanent selective His bundle pacing (SHBP) using 3-D speckle-tracking echocardiography post-operatively and 6 mo after pacemaker implantation in 62 patients randomly assigned to SHBP (n = 32) or right ventricular apical pacing (RVAP, n = 30). A standard apex four-chamber view was exposed and was transformed into full-volume mode under 3-D echocardiography. Three-dimensional spec...
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