Darren Klass, MD, PhD

Optimized Computed Tomographic Angiography Vessel Evaluation Protocol (OCTAVE) Prior to Transarterial Radioembolization

11/28/2016

Roshni Patel , MCOptom, BSc(Hons);

Edmund H. Ng , MD, FRCPC;

John B. Chung , MD, FRCPC;

Stephen G. Ho , MD, FRCPC;

Frank Y. Chou , BSc;

Gerald M. Legiehn , MD, FRCPC;

David M. Liu , MD, FRCPC, FSIR;

Darren Klass , MD, PhD;

Abstract: Purpose: To evaluate optimized edge-enhanced 1 mm to 1.5 mm thin-slice arterial-phase computed tomography (CT) vs standard 3.0 mm to 5.0 mm slice arterial-phase CT in identification of clinically relevant mesenteric vessels prior to...

Abstract: Purpose: To evaluate...

11/28/2016

IO Learning

Percutaneous Single-Probe Cryoablation vs Single-Electrode Radiofrequency Ablation for Treatment of Renal Tumors Less Than 2.5 cm

07/08/2015

Stephen G. Ho , MD, FRCPC;

David M. Liu , MD, FRCPC, FSIR;

Mark A. Power , MBBS;

Adrian C. Reagan , MD;

Alan So , BSc, MD;

Peter Black , MD;

Ryan Paterson , MD;

Sebastian Kos , MD;

Darren Klass , MD, PhD;

Abstract: Background: Current manufacturer guidelines for cryoablation of renal tumors measuring more than 1 cm include the use of multiple probes to achieve an adequate ablation margin. No prior studies have compared the use of single-probe...

Abstract: Background: Current...

07/08/2015

IO Learning

Keep an Open Mind About Distal Radial Access

03/04/2019

Ferdinand Kiemeneij , MD, PhD;

Darren Klass , MD, PhD;

Sandeep Nathan , MD, MSc, FACC, FSCAI;

Accessing the radial artery distal to the wrist in the anatomic snuffbox is a reasonable option for primary access, as well as a suitable bailout option.

Accessing the radial artery...

03/04/2019

Cath Lab Digest

Distal Transradial Access: A Multidisciplinary Roundtable

09/06/2020

Sandeep Nathan , MD, MSc, FACC, FSCAI;

Ferdinand Kiemeneij , MD, PhD;

Darren Klass , MD, PhD;

Ajit S. Puri , MD, DM;

Recently, four interventional practitioners, representing different endovascular subspecialties, gathered to discuss their thoughts on the state of distal radial access techniques, the history behind it, and where they think it might fit into...

Recently, four interventional...

09/06/2020

Cath Lab Digest