Wai Kin Chi, MBChB

Clinical Images

Critical Left Main Coronary Stenosis After Sutureless Aortic Valve Replacement

05/30/2020

Wai Kin Chi , MBChB;

Chak-Yu So , MBChB;

Ka-Lung Chui , MBChB;

Joseph Yat-Sun Chan , MBBS;

Chi-Yuen Chan , MBChB;

J INVASIVE CARDIOL 2020;32(6):E170-E171. Key words: left main coronary artery stenosis, percutaneous coronary intervention, sutureless aortic valve replacement

J INVASIVE CARDIOL...

05/30/2020

Journal of Invasive Cardiology

Clinical Images

May-Thurner Syndrome Results in Life-Threatening Condition: Phlegmasia Cerulea Dolens and Rhabdomyolysis

07/01/2020

Wai Kin Chi , MBChB;

G.M. Tan , MBChB;

Bryan P. Yan , MBBS, FRACP, MD;

Venography alone may underestimate the extent of common iliac vein compression in May-Thurner syndrome. Peripheral intravascular ultrasound is mandatory to better assess common iliac vein compression.

Venography alone may...

07/01/2020

Journal of Invasive Cardiology

Optical Coherence Tomography Evaluation of Superficial Femoral Artery Directional Atherectomy

04/24/2019

Wai Kin Chi , MBChB;

G.M. Tan , MBChB;

Chi-Yuen Chan , MBChB;

Bryan P. Yan , MBBS, FRACP, MD;

To the best of our knowledge, this is the first report of OCT evaluation of SFA atherectomy in a patient from the Asia-Pacific region. We demonstrate the feasibility of this technique in Chinese populations.

To the best of our knowledge,...

04/24/2019

Journal of Invasive Cardiology

Clinical Images

Mother-and-Child Catheter-Induced Retrograde Dissection of the Left Main Coronary Artery During Optical Coherence Tomography Examination

06/28/2018

Wai Kin Chi , MBChB;

Chi-Yuen Chan , MBChB;

Bryan P. Yan , MBBS, FRACP, MD;

Optimal GuideLiner positioning for OCT acquisition in tortuous vessels requires special attention to avoid iatrogenic dissection.

Optimal GuideLiner positioning...

06/28/2018

Journal of Invasive Cardiology

Clinical Images

Recanalization of Left Subclavian Vein Total Occlusion Jailed by Superior Vena Cava Stent Using Culotte Stenting Technique With a Dedicated Venous Stent

11/24/2018

Bryan P. Yan , MBBS, FRACP, MD;

Wai Kin Chi , MBChB;

G.M. Tan , MBChB;

This case demonstrates that the high radial strength of a dedicated nitinol venous stent is able to achieve good acute angiographic results and clinical efficacy.

This case demonstrates that the...

11/24/2018

Journal of Invasive Cardiology

Original Contribution

Synergistic Coronary Artery Calcium Modification With Combined Atherectomy and Intravascular Lithotripsy

03/01/2023

Kevin Ka-Ho Kam , MBChB;

Eugene B. Wu , MD, DM;

Guang-Min Tam , MBChB;

Bryan P. Yan , MBBS, FRACP, MD;

Wai Kin Chi , MBChB;

Chak-Yu So , MBChB;

Ka-Lung Chui , MBChB;

Bernard Wong , MBChB;

Joseph Yat-Sun Chan , MBBS;

The authors describe the combination use of rotational or orbital atherectomy, with intravascular lithotripsy for modifying CAC prior to stent implantation during PCI and retrospectively analyze the outcomes.

The authors describe the...

03/01/2023

Journal of Invasive Cardiology