Results 61 to 70 of about 1,374,345 (176)

Transbiliary intravascular ultrasound-guided diagnostic biopsy of an inaccessible pancreatic head mass

Radiology Case Reports, 2017
Percutaneous image-guided biopsies of pancreatic malignancies may prove challenging and nondiagnostic due to a variety of anatomic considerations.
Jeffrey Forris Beecham Chick, MD, MPH, DABR, Benjamin B. Roush, BS, Minhaj S. Khaja, MD, MBA, Dennis Prohaska, DO, Kyle J. Cooper, MD, Wael E. Saad, MBBCh, FSIR, Ravi N. Srinivasa, MD   +6 more
doaj   +1 more source

A case of circumferential multi-vessel coronary intramural hematoma in a post-menopausal woman

Heart International, 2011
Spontaneous coronary dissections are a well described entity which are often difficult to treat. Intramural hematoma is one type of coronary dissection. Previous case reports have described the treatment for angiographically visible dissection.
Robin Ducas, Farrukh Hussain, Davinder S. Jassal   +2 more
doaj   +1 more source

Positive Remodeling as a Biomarker of Plaque Vulnerability — at the Border Between Invasive and Noninvasive Assessment

Journal of Interdisciplinary Medicine, 2017
Since the introduction of the new concepts of plaque vulnerability and patient vulnerability, many researchers have focused on different biomarkers that can represent predictors for coronary plaque instability.
Nyulas Tiberiu, Morariu Mirabela, Chițu Monica, Stănescu Alexandra, Jáni Laura, Benedek Edvin, Cernica Daniel, Himcimschi Elisabeta, Benedek Annabell, Benedek Imre   +9 more
doaj   +1 more source

The role of intravascular ultrasound in percutaneous coronary intervention of complex coronary lesions.

Cardiovascular Diagnosis and Therapy, 2020
Intravascular ultrasound (IVUS) is a catheter-based coronary imaging technique. It utilises the emission & subsequent detection of reflected high frequency (30-60 MHz) sound waves to create high resolution, cross-sectional images of the coronary artery ...
Y. Malaiapan, M. Leung, A. White
semanticscholar   +1 more source

Endovascular ultrasound-guided endoprosthesis implantation for post-traumatic arteriovenous fistulas: overcoming the limitations of angiographic imaging

Український журнал клінічної хірургії
Objective. To compare measurements of arterial diameter obtained by digital subtraction angiography and intravascular ultrasound in patients with post-traumatic arteriovenous fistulas of the lower limbs following mine-blast injuries, and to determine the
Y. H. Vahis, S. M. Furkalo
doaj   +1 more source

Fundamentals and role of intravascular ultrasound in percutaneous coronary intervention.

Cardiovascular Diagnosis and Therapy, 2020
Intravascular ultrasound (IVUS) is a catheter-based invasive imaging modality that has become an essential adjunctive tool to percutaneous coronary intervention (PCI) over the past 20 years.
James Xu, S. Lo
semanticscholar   +1 more source

When echocardiography fails, intravascular ultrasound as an alternative for adequate graft patency in hybrid elephant trunk surgery

Annals of Cardiac Anaesthesia, 2021
Aortic pathology is a common cardiovascular disease in the US. Transesophageal Echocardiogram is an invaluable imaging modality in the management of aortic pathology in perioperative setting.
Fnu Thida, Tomas Carvajal, Shinya Unai, Sergio E Bustamante   +3 more
doaj   +1 more source

Aneurysmal degeneration of fluoropolymer-coated paclitaxel-eluting stent in the superficial femoral artery: a rising concern

CVIR Endovascular, 2021
Background Although several clinical reports demonstrated a durable patency rate after a novel fluoropolymer-coated paclitaxel-eluting stent (Eluvia; Boston Scientific, Marlborough, MA, USA) placement, aneurysmal degeneration after drug-eluting stent ...
Takuya Tsujimura, Osamu Iida, Mitsutoshi Asai, Masaharu Masuda, Shin Okamoto, Takayuki Ishihara, Kiyonori Nanto, Takashi Kanda, Yasuhiro Matsuda, Yosuke Hata, Hiroyuki Uematsu, Taku Toyoshima, Naoko Higashino, Toshiaki Mano   +13 more
doaj   +1 more source

Use of an aortic balloon to achieve uterine conservation in a case of placenta accreta spectrum: A case report

Case Reports in Women's Health, 2023
Placenta accreta spectrum (PAS) is a rare complication of pregnancy associated with a high risk of massive haemorrhage and caesarean hysterectomy. This is a case report of abdominal aortic balloon occlusion, using intravascular ultrasound, to achieve ...
Helena C. Bartels, David P. Brophy, John M. Moriarty, Tony Geoghegan, Gabriela McMahon, Jennifer Donnelly, Claire Thompson, Donal J. Brennan   +7 more
doaj   +1 more source

Impact of Intravascular Ultrasound-Guided Percutaneous Coronary Intervention on Long-Term Clinical Outcomes in Patients Undergoing Complex Procedures.

JACC: Cardiovascular Interventions, 2019
OBJECTIVES This study sought to determine whether intravascular ultrasound (IVUS) guidance compared with angiographic guidance reduces long-term risk of cardiac death in patients undergoing complex percutaneous coronary intervention (PCI).
Ki H. Choi, Young-Bin Song, J. Lee, S. Lee, T. Park, J. Yang, Jin-ho Choi, Seung-Hyuk Choi, H. Gwon, J. Hahn   +9 more
semanticscholar   +1 more source