Ngai-Yin Chan

Summary

Affiliation: Hong Kong SAR
Country: China

Publications

  1. doi request reprint Left Ventricular Volumes and Systolic Function After Long-term Right Ventricular Pacing May be Predicted by Paced QRS Duration, but not Pacing Site
    Ngai Yin Chan
    Princess Margaret Hospital, Hong Kong Electronic address
    Heart Lung Circ 23:43-8. 2014
  2. doi request reprint Inner lumen mapping catheter-facilitated big cryoballoon treatment for atrial fibrillation shortens procedural duration and fluoroscopic exposure with comparable mid-term efficacy
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    J Interv Card Electrophysiol 37:169-77. 2013
  3. doi request reprint Treatment of atrioventricular nodal re-entrant tachycardia by cryoablation with an 8-mm-tip catheter versus radiofrequency ablation
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    J Interv Card Electrophysiol 34:295-301. 2012
  4. ncbi request reprint Initial experience of cryoballoon catheter ablation for atrial fibrillation in Hong Kong
    N Y Chan
    Department of Medicine, Princess Margaret Hospital, Laichikok, Hong Kong
    Hong Kong Med J 17:386-90. 2011
  5. doi request reprint Utility of a novel pacing guidewire in pre-implantation testing at different left ventricular sites in cardiac resynchronization therapy procedures
    Ngai Yin Chan
    Princess Margaret Hospital, Lai Chi Kok, Hong Kong
    J Interv Card Electrophysiol 32:67-71. 2011
  6. doi request reprint Persistent iatrogenic atrial septal defect after pulmonary vein isolation by cryoballoon: an under-recognized complication
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    Europace 13:1406-10. 2011
  7. ncbi request reprint Echocardiographic mapping of left ventricular resynchronization during cardiac resynchronization therapy procedures
    Ngai Yin Chan
    Department of Medicine and Geriatrics, Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong, China
    Chin Med J (Engl) 123:1645-51. 2010
  8. doi request reprint Cryoablation versus radiofrequency ablation for atrioventricular nodal reentrant tachycardia: patient pain perception and operator stress
    Ngai Yin Chan
    Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong
    Pacing Clin Electrophysiol 34:2-7. 2011
  9. doi request reprint Treatment of atrioventricular nodal re-entrant tachycardia by cryoablation with a 6 mm-tip catheter vs. radiofrequency ablation
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    Europace 11:1065-70. 2009
  10. ncbi request reprint Impacted left ventricular lead technique in cardiac resynchronization therapy
    Ngai Yin Chan
    Department of Medicine and Geriatrics, Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon 852, Hong Kong
    Europace 9:531-2. 2007

Detail Information

Publications17

  1. doi request reprint Left Ventricular Volumes and Systolic Function After Long-term Right Ventricular Pacing May be Predicted by Paced QRS Duration, but not Pacing Site
    Ngai Yin Chan
    Princess Margaret Hospital, Hong Kong Electronic address
    Heart Lung Circ 23:43-8. 2014
    ..Long-term right ventricular apical (RVA) pacing causes adverse left ventricular (LV) remodelling and clinical outcomes...
  2. doi request reprint Inner lumen mapping catheter-facilitated big cryoballoon treatment for atrial fibrillation shortens procedural duration and fluoroscopic exposure with comparable mid-term efficacy
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    J Interv Card Electrophysiol 37:169-77. 2013
    ....
  3. doi request reprint Treatment of atrioventricular nodal re-entrant tachycardia by cryoablation with an 8-mm-tip catheter versus radiofrequency ablation
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    J Interv Card Electrophysiol 34:295-301. 2012
    ..This study was performed to investigate whether a comparably low treatment failure and recurrence rate as in radiofrequency (RF) ablation is achievable by CRYO with an 8-mm-tip catheter...
  4. ncbi request reprint Initial experience of cryoballoon catheter ablation for atrial fibrillation in Hong Kong
    N Y Chan
    Department of Medicine, Princess Margaret Hospital, Laichikok, Hong Kong
    Hong Kong Med J 17:386-90. 2011
    ..A relatively short learning curve of around 10 cases was deemed appropriate...
  5. doi request reprint Utility of a novel pacing guidewire in pre-implantation testing at different left ventricular sites in cardiac resynchronization therapy procedures
    Ngai Yin Chan
    Princess Margaret Hospital, Lai Chi Kok, Hong Kong
    J Interv Card Electrophysiol 32:67-71. 2011
    ..This study aimed to evaluate the utility of a novel pacing guidewire in pre-implantation testing of different left ventricular (LV) sites during cardiac resynchronization therapy (CRT) procedures...
  6. doi request reprint Persistent iatrogenic atrial septal defect after pulmonary vein isolation by cryoballoon: an under-recognized complication
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    Europace 13:1406-10. 2011
    ..This study aims to investigate the incidence, echocardiographic characteristics, and clinical outcome of persistent IASD after pulmonary vein isolation (PVI) by cryoballoon catheter delivered by a large transseptal sheath...
  7. ncbi request reprint Echocardiographic mapping of left ventricular resynchronization during cardiac resynchronization therapy procedures
    Ngai Yin Chan
    Department of Medicine and Geriatrics, Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong, China
    Chin Med J (Engl) 123:1645-51. 2010
    ....
  8. doi request reprint Cryoablation versus radiofrequency ablation for atrioventricular nodal reentrant tachycardia: patient pain perception and operator stress
    Ngai Yin Chan
    Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong
    Pacing Clin Electrophysiol 34:2-7. 2011
    ..This study aims to evaluate the differences in patient pain perception and operator stress between CRYO and RF ablation in the treatment of AVNRT...
  9. doi request reprint Treatment of atrioventricular nodal re-entrant tachycardia by cryoablation with a 6 mm-tip catheter vs. radiofrequency ablation
    Ngai Yin Chan
    Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong
    Europace 11:1065-70. 2009
    ....
  10. ncbi request reprint Impacted left ventricular lead technique in cardiac resynchronization therapy
    Ngai Yin Chan
    Department of Medicine and Geriatrics, Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon 852, Hong Kong
    Europace 9:531-2. 2007
    ..In this case report, we describe a new technique to stabilize an LV lead which is prone to dislodgement by impacting an inactive LV lead in the same cardiac vein...
  11. ncbi request reprint Implantation of a biatrial pacemaker in a patient with sinus venosus atrial septal defect and persistent left superior vena cava
    Ngai Yin Chan
    Princess Margaret Hospital, Hong Kong
    J Cardiovasc Electrophysiol 17:104. 2006
  12. ncbi request reprint Successful use of quinidine in treatment of electrical storm in Brugada syndrome
    Ngai Shing Mok
    Cardiology Team, Department of Medicine and Geriatrics, Princess Margaret Hospital, Kowloon, Hong Kong, China
    Pacing Clin Electrophysiol 27:821-3. 2004
    ..This case suggests that quinidine, by virtue of its blocking action on Ito, may be useful as adjunctive therapy in Brugada syndrome...
  13. ncbi request reprint Clinical experience of contrast venography guided axillary vein puncture in biventricular pacing R1
    Ngai Yin Chan
    Cardiology Team, Department of Medicine and Geriatrics, Princess Margaret Hospital, Princess Margaret Hospital Road, Kowloon, Hong Kong, Hong Kong
    Int J Cardiol 92:55-8. 2003
    ..Contrast venography guided axillary vein puncture (AP) is an alternative approach. This study reports on clinical experience of this technique in biventricular pacing...
  14. ncbi request reprint Supraventricular tachycardia with a baseline ECG pattern of Brugada syndrome
    Ngai Shing Mok
    Cardiology Team, Department of Medicine and Geriatrics, Princess Margaret Hospital, 2 10 Princess Margaret Hospital Road, Lai Chi Kok, Kowloon, Hong Kong, China
    Pacing Clin Electrophysiol 28:602-3. 2005
    ..This case lends support to the recently reported association between supraventricular tachyarrhythmia and BrS and the hypothesis that the arrhythmogenic substrate in BrS is not limited to the ventricular level...
  15. ncbi request reprint Venospasm in contrast venography-guided axillary vein puncture for pacemaker lead implantation
    Ngai Yin Chan
    Department of Medicine and Geriatrics, Princess Margaret Hospital, Princess Margaret Hospital Rd, Kowloon, Hong Kong SAR, PR China
    Pacing Clin Electrophysiol 26:112-3. 2003
    ..Contrast venography guided axillary vein puncture was a recently described technique for pacemaker lead implantation. This report describes a case of venospasm of the axillary vein during pacemaker implantation...
  16. ncbi request reprint A newly characterized SCN5A mutation underlying Brugada syndrome unmasked by hyperthermia
    Ngai Shing Mok
    Cardiology Team, Department of Medicine and Geriatrics, Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong, China
    J Cardiovasc Electrophysiol 14:407-11. 2003
    ....
  17. ncbi request reprint Importance of using standard rather than torso surface electrocardiographic leads for pacemapping at the right ventricular outflow tract
    Takehiko Matsushita
    Cardiac Electrophysiology and Arrhythmia Service, Stanford University Medical Center, California, USA
    Pacing Clin Electrophysiol 25:776-84. 2002
    ..In conclusion, the torso ECG is less sensitive to changes in pacing site at the RVOT than the standard ECG. The torso ECG is, therefore, not proper for pacemapping in attempts to ablate ventricular tachycardia arising from the RVOT...