Cardiac dynamics: Alternans and arrhythmogenesis

Autor: Gary Tse, BA Hons MBBS MA PhD, Sheung Ting Wong, BSc, Vivian Tse, Yee Ting Lee, Hiu Yu Lin, Jie Ming Yeo, MBBS BSc

Publikováno v: Journal of Arrhythmia, Vol 32, Iss 5, Pp 411-417 (2016)

Pre-existing heterogeneities present in cardiac tissue are essential for maintaining the normal electrical and mechanical functions of the heart. Exacerbation of such heterogeneities or the emergence of dynamic factors can produce repolarization alte

Externí odkaz: https://doaj.org/article/3dd417e0275149afae886b00bf43886d

Diagnostic accuracy of cardiovascular magnetic resonance strain analysis and atrial size to identify heart failure with preserved ejection fraction

Autor: Ming-Yen Ng, Chi Ting Kwan, Pui Min Yap, Sau Yung Fung, Hok Shing Tang, Wan Wai Vivian Tse, Cheuk Nam Felix Kwan, Yin Hay Phoebe Chow, Nga Ching Yiu, Yung Pok Lee, Ambrose Ho Tung Fong, Subin Hwang, Zachary Fai Wang Fong, Qing-Wen Ren, Mei-Zhen Wu, Eric Yuk Fai Wan, Ka Chun Kevin Lee, Chun Yu Leung, Andrew Li, David Montero, Varut Vardhanabhuti, JoJo Hai, Chung-Wah Siu, Hung-Fat Tse, Dudley John Pennell, Raad Mohiaddin, Roxy Senior, Kai-Hang Yiu

Publikováno v: European Heart Journal Open. 3

Aims Heart failure with preserved ejection fraction (HFpEF) continues to be a diagnostic challenge. Cardiac magnetic resonance atrial measurement, feature tracking (CMR-FT), tagging has long been suggested to diagnose HFpEF and potentially complement

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a01e163a98843ffa1731719f6edb3dc
https://doi.org/10.1093/ehjopen/oead021

Atrial Anti-Arrhythmic Effects of Heptanol in Langendorff-Perfused Mouse Hearts.

Autor: Gary Tse, Vivian Tse, Jie Ming Yeo, Bing Sun

Publikováno v: PLoS ONE, Vol 11, Iss 2, p e0148858 (2016)

Acute effects of heptanol (0.1 to 2 mM) on atrial electrophysiology were explored in Langendorff-perfused mouse hearts. Left atrial bipolar electrogram or monophasic action potential recordings were obtained during right atrial stimulation. Regular p

Externí odkaz: https://doaj.org/article/10b5d8686c3845b3958cd75b27c4c93d

Variability in local action potential durations, dispersion of repolarization and wavelength restitution in aged wild-type and Scn5a

Autor: Gary, Tse, Sheung Ting, Wong, Vivian, Tse, Jie Ming, Yeo

Publikováno v: Journal of Geriatric Cardiology : JGC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::867918e7c7e7655c5e74324ab396ac8e
https://pubmed.ncbi.nlm.nih.gov/28133471

Cardiac disease and arrhythmogenesis: Mechanistic insights from mouse models

Autor: Lois, Choy, Jie Ming, Yeo, Vivian, Tse, Shing Po, Chan, Gary, Tse

Publikováno v: International Journal of Cardiology: Heart & Vasculature, Vol 12, Iss C, Pp 1-10 (2016)
Scipedia Open Access
Scipedia SL
International Journal of Cardiology. Heart & Vasculature

The mouse is the second mammalian species, after the human, in which substantial amount of the genomic information has been analyzed. With advances in transgenic technology, mutagenesis is now much easier to carry out in mice. Consequently, an increa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::a62478924819d7b98e2ed7bb0f544764
https://www.scipedia.com/public/Choy_et_al._2016a