Orbital atherectomy

AMP 2023

Orbital Atherectomy for Infrainguinal Disease

11/27/2023

In this video recorded at AMP 2023, Dr. James Antezana discusses his presentation on orbital atherectomy for infrainguinal disease, which works well on medium and heavy calcified vessels.

In this video recorded at AMP...

11/27/2023

Vascular Disease Management

Original Contribution

Acute and Mid-term Results of Percutaneous Coronary Intervention for Severely Calcified Coronary Artery Lesions With Orbital Atherectomy System

08/18/2023

Atsushi Funatsu , MD;

Tomoko Kobayashi , MD;

Shigeru Nakamura , MD;

Jumpei Koike ;

Yoshihiro Iwasaki ;

Tatsushi Sato ;

Masahiro Mizobuchi ;

Severely calcified lesions present many challenges for percutaneous coronary intervention (PCI). This study aimed to assess the safety and efficacy of the orbital atherectomy system (OAS) in treating calcified coronary lesions.

Severely calcified lesions...

08/18/2023

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

Original Contribution

Complementary Utility of Intravascular Lithotripsy With Atherectomy for Severely Calcified Coronary Stenoses in Contemporary Practice

12/09/2022

Michael Johnson , MD;

Azeem Latib , MD, BCh, MBBCh;

Mark Menegus , MD;

Judah Rauch , MD;

Tatsunori Takahashi , MD;

Hansol Choi , MD;

Dimitrios Bliagos , MD;

Manaf Assafin , MD;

Mark Greenberg , MD;

Asma Khaliq , MD;

Andrea Scotti , MD;

The effectiveness and safety of a contemporary combined approach that incorporates the novel intravascular lithotripsy (IVL) technology into conventional tools including atherectomy have yet to be studied.

The effectiveness and safety of...

12/09/2022

Journal of Invasive Cardiology

Original Contribution

Coronary Orbital Atherectomy in Patients With Severe Aortic Stenosis

10/01/2022

Martin B. Leon , MD;

Pradyumna Agasthi , MBBS, MD;

Zsuzsanna Igyarto , PhD;

Helen Parise , ScD;

Brad J. Martinsen , PhD;

Marissa Donatelle , MD;

Nirat Beohar , MD;

Orbital atherectomy has been shown to be safe and effective in patients with severe calcific coronary artery disease; however, there is a paucity of data on OA use in patients with concomitant severe aortic stenosis. A retrospective analysis...

Orbital atherectomy has been...

10/01/2022

Journal of Invasive Cardiology

Original Contribution

Orbital Atherectomy of the Iliofemoral Arteries Facilitates Large-Bore Access Prior to Transfemoral Transcatheter Aortic Valve Replacement

08/01/2021

Cezar S. Staniloae , MD;

Homam Ibrahim , MD;

Jorge Fuentes , MD;

Carlos Gonzales , MD;

Anna Kapitman ;

Hasan Jilaihawi , MBChB, MD;

Samantha Vidal , MS;

Sonja Paschke , MD;

Kazuhiro Hisamoto , MD;

Mathew Williams , MD;

The use of orbital atherectomy to prepare iliofemoral vessels for large-bore access prior to TAVR is discussed.

The use of orbital atherectomy...

08/01/2021

Journal of Invasive Cardiology

Review

Orbital Atherectomy Treatment of Peripheral Artery Disease and Critical Limb Ischemia

07/15/2021

David G. Armstrong , DPM, MD, PhD, MSc;

Brad J. Martinsen , PhD;

George L. Adams , MD, MHS, MBA, FACC, FSCAI;

Jihad A. Mustapha , MD, FACC, FSCAI;

Bret N. Wiechmann , MD, FSIR, FAHA;

Fadi Saab , MD, FACC, FSCAI;

Ann N. Behrens , BS;

Miguel Montero-Baker , MD;

Eric C. Scott , MD;

Nicolas W. Shammas , MD, MS, FACC, FSCAI, FACP, FSVM;

We review here the mechanism of action of OA, supporting clinical study evidence, and corresponding economic analyses.

We review here the mechanism of...

07/15/2021

CardioVascular

Orbital Atherectomy Via Transradial Access: A Multicenter Propensity-Matched Analysis

07/14/2019

Evan Shlofmitz , DO;

Perwaiz Meraj , MD, MPH;

Rajiv Jauhar , MD, FACC, FSCAI;

Rajkumar Doshi , MD, MPH;

The main objective of this study was to assess the safety and feasibility of orbital atherectomy with transradial access compared with more traditional femoral access.

The main objective of this study...

07/14/2019

Journal of Invasive Cardiology

Feature Interview

Orbital Atherectomy for Calcific Coronary Artery Disease in Patients With Severe Aortic Stenosis: A Safety and Feasibility Study

06/28/2019

Abdul Moiz Hafiz , MD;

Craig Smith , MD;

Mohamed Ahmed , MBBCh;

Nikolaos Kakouros , MBBS, PhD, MRCP, MD(Res);

Ibrahim Kassas , MD;

Mohammed Akhter , MD;

Alvaro Alonso , MD, MSc;

Ahmed Nagy , MD;

Jennifer Walker , MD;

We assessed the safety and feasibility of coronary orbital atherectomy in elderly patients with calcific coronary artery disease and severe aortic stenosis who were under consideration for TAVR.

We assessed the safety and...

06/28/2019

Journal of Invasive Cardiology

CLINICAL IMAGES

Modified Sleeve Technique for Calcified Coronary Bifurcations

02/24/2019

Zaheed Tai , MD, DO, FACC, FSCAI;

This modification of the GuideLiner technique is useful for left main and non-left main bifurcations.

This modification of the...

02/24/2019

Journal of Invasive Cardiology