Results 1 to 10 of about 8,470 (217)

Current Status of Coronary Atherectomy [PDF]

Cardiovascular Innovations and Applications, 2018
There are several techniques for performing coronary atherosclerotic plaque modification, known as atherectomy . Historically, clinical trials show mostly equivalence between various coronary atherectomy techniques, balloon angioplasty, and percutaneous
Ahmad A. Mahmoud, Ahmed N. Mahmoud, Akram Y. Elgendy, R. David Anderson   +3 more
doaj   +2 more sources

HawkOne directional atherectomy for infra-inguinal arteries: A review of technique, tips, tricks and contemporary literature

Indian Journal of Vascular and Endovascular Surgery, 2021
This review aims to explore the HawkOne atherectomy (Medtronic), a single use directional atherectomy device, explaining in depth its indication, selection, preparation and application.
Gurkirat Singh, Omar Aziz, Arvind Dhas Lee   +2 more
doaj   +1 more source

Atherectomy in Peripheral Artery Disease: Current and Future

대한영상의학회지, 2021
Atherectomy has become a promising treatment option for peripheral artery disease caused by diabetes mellitus or end-stage renal disease. Atherectomy refers to the removal of atheromatous tissue by mechanical method, resulting in an enlarged lumen of ...
Yohan Kwon, Jinoo Kim, Je-Hwan Won, Seong Ho Kim, Jeong-Eun Kim, Sung-Joon Park   +5 more
doaj   +1 more source

Orbital Atherectomy Through Left Main Stent Struts Complicated by Catheter Entrapment and Stent Avulsion

JACC: Case Reports, 2020
We performed orbital atherectomy in the left circumflex artery through a stent that jailed the circumflex artery ostium. The orbital atherectomy catheter was entrapped within the stent and the stent was avulsed during catheter withdrawal.
Yutaka Matsuhiro, MD, Ryu Shutta, MD, Yasuyuki Egami, MD, Masami Nishino, MD, PhD, Jun Tanouchi, MD, PhD   +4 more
doaj   +1 more source

Crossing complex infrapopliteal lesions utilizing a front-end cutting technique: A report of two cases with a novel rotational atherectomy device

SAGE Open Medical Case Reports, 2023
Critical limb ischemia represents the most severe stage of peripheral vascular disease and patients often present with complex, calcified infrapopliteal lesions.
Siddhartha Rao, Anton Hnatov, Trisha Tarra, Amber Amparo, Mallika Bhargava   +4 more
doaj   +1 more source

Adverse Events After Atherectomy: Analyzing Long‐Term Outcomes of Endovascular Lower Extremity Revascularization Techniques

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background The long‐term effectiveness of atherectomy treatment for peripheral arterial disease is unknown. We studied 5‐year clinical outcomes by endovascular treatment type among patients with peripheral arterial disease. Methods and Results We queried
Niveditta Ramkumar, Pablo Martinez‐Camblor, Jesse A. Columbo, Nicholas H. Osborne, Philip P. Goodney, A. James O'Malley   +5 more
doaj   +1 more source

Additional ablation effect of low‐speed rotational atherectomy following high‐speed rotational atherectomy on early calcified in‐stent restenosis: A case report

Clinical Case Reports, 2021
Optical frequency domain imaging‐guided additional low‐speed rotational atherectomy following sufficient high‐speed rotational atherectomy for early calcified in‐stent restenosis might be a safe and useful option for achieving additional large lumen ...
Tomoyo Hamana, Hiroyuki Yamamoto, Takahiro Sawada, Hiroya Kawai, Tomofumi Takaya   +4 more
doaj   +1 more source

Use of the orbital atherectomy system backed up with the guide-extension catheter for a severely tortuous calcified coronary lesion

SAGE Open Medical Case Reports, 2020
A 68-year-old man was scheduled to undergo percutaneous coronary intervention for in-stent total occlusion of the severely tortuous right coronary artery. Intravascular ultrasound revealed heavy in-stent calcification.
Norihiro Kobayashi, Masahiro Yamawaki, Keisuke Hirano, Motoharu Araki, Tsuyoshi Sakai, Yasunari Sakamoto, Shinsuke Mori, Masakazu Tsutsumi, Masahiro Nauchi, Naohiko Sahara, Yohsuke Honda, Kenji Makino, Shigemitsu Shirai, Masafumi Mizusawa, Yuta Sugizaki, Takahide Nakano, Tomoya Fukagawa, Toshihiko Kishida, Yuki Kozai, Yusuke Setonaga, Shutaro Goda, Yoshiaki Ito   +21 more
doaj   +1 more source

Incidence of Distal Embolization during Peripheral Intervention using the NAV-6 Embolic Protection System

The Arab Journal of Interventional Radiology, 2020
Purpose: To compare the rates of embolic debris (ED) generation during lower extremity arterial interventions and evaluate the safety and efficacy of the using an embolic protection device (EPD).
Timothy C. Huber, Younes Jahangiri Noudeh, John F. Angle, Daniel Sheeran, Megan Tracci, Luke Wilkins   +5 more
doaj   +1 more source

Entrapped Crown of Orbital Atherectomy Device by Intimal Tissue Entanglement During Peripheral Intervention

JACC: Case Reports, 2021
Orbital atherectomy is a commonly used procedure for peripheral arterial disease. Crown entrapment is a rare but potentially dangerous complication of orbital atherectomy.
Aditya D. Hendrani, MD, Theresia R. Davita, MD, Daniel Morcos, Gautam Pathak, Ehab Morcos, MD   +4 more
doaj   +1 more source