Results 21 to 30 of about 58,144 (239)

Randomized comparison of primary stenting and provisional balloon angioplasty guided by flow velocity measurement. [PDF]

, 2000
BACKGROUND: Coronary stenting improves outcomes compared with balloon angioplasty, but it is costly and may have other disadvantages. Limiting stent use to patients with a suboptimal result after angioplasty (provisional angioplasty) may be as effective ...
Belardi, J.A. (Jorge), Boersma, H. (Eric), Bruyne, B. (Bernard) de, Carlier, S.G. (Stephan), Es, G.A. (Gerrit Anne) van, Gurné, O. (Olivier), Hout, B.A. (Ben) van, Morel, M-A.M. (Marie-Angèle), Muramatsu, T. (Takashi), Piek, J.J. (Jan), Pijls, N.H.J. (Nico), Probst, P., Seabra-Gomes, R. (Ricardo), Serruys, P.W.J.C. (Patrick), Simpson, I. (Ian), Sousa, J.E. (Eduardo), Voudris, V., Vrints, C. (Christian)   +17 more
core   +2 more sources

Stent insertion and balloon angioplasty for portal vein stenosis after liver transplantation: long-term follow-up results

Diagnostic and Interventional Radiology, 2019
PURPOSEIt is not easy to determine whether balloon angioplasty or stenting should be performed in patients with portal vein stenosis after liver transplantation.
Kyeong Sik Kim, Jong Man Kim, Ji Soo Lee, Gyu Sung Choi, Jae-Won Cho, Suk-Koo Lee   +5 more
doaj   +1 more source

Use of the perforated balloon catheter to infuse marker substances into diseased coronary artery walls after experimental postmortem angioplasty [PDF]

, 1991
A perforated balloon catheter was used in human coronary arteries after postmortem angioplasty had been performed. The catheter used has a standard angioplasty balloon with a pattern of laser-produced holes, 25 μm in size, which generate streams of fluid
Lin, Ching-Shen, Wolinsky, Harvey
core   +1 more source

1001–24 Local Delivery of Urokinase to Porcine Coronary Arteries Using the Localmed Infusion Sleeve [PDF]

, 1995
Local Delivery of thrombolytic agents may reduce thrombus formation after balloon angioplasty. The Localmed Infusion Sleeve enables localized infusion of urokinase to be performed at the time of balloon angioplasty without the need for catheter exchange ...
Alberghini, Tod V., Azrin, Michael A., Bow, Laurine M., Grant, Gordon, Kaplan, Aaron V., McKay, Raymond G., Mitchel, Joseph F., Waters, David D.   +7 more
core   +1 more source

Лечение коронарного атеросклероза: влияние массового применения стентов на ближайшие и отдаленные результаты коронарной ангиопластики

Архивъ внутренней медицины, 2011
We report a prospective analysis of immediate and long-term effects of two coronary angioplasty methods – balloon dilation and stenting – in different working periods of two endovascular laboratories.
А. М. Бабунашвили, В. А. Иванов, Д. П. Дундуа, З. А. Кавтеладзе, Д. С. Карташов, Е. Н. Новичкова, И. Е. Юдин   +6 more
doaj   +1 more source

Prolonged versus brief balloon inflation during arterial angioplasty for de novo atherosclerotic disease: protocol for a systematic review

Systematic Reviews, 2019
Background Angioplasty is a fundamental treatment for atherosclerotic disease in the cardiac, cerebrovascular, and peripheral vascular beds. However, the optimal duration of balloon inflation has not been identified.
Mark Rockley, Prasad Jetty, George Wells, Kathleen Rockley, Dean Fergusson   +4 more
doaj   +1 more source

Peripheral pulmonary stenosis with Noonan syndrome treated by balloon pulmonary angioplasty

Pulmonary Circulation, 2020
Noonan syndrome is known to have various cardiovascular defects, which include pulmonary artery stenosis. Pulmonary artery stenosis is characterized by obstruction of pulmonary artery blood flow that can cause elevated pulmonary artery pressure and ...
Seien Ko, Jin Komuro, Yoshinori Katsumata, Yasuyuki Shiraishi, Takashi Kawakami, Yoshitake Yamada, Shinsuke Yuasa, Takashi Kohno, Kenjiro Kosaki, Keiichi Fukuda   +9 more
doaj   +1 more source

Early strategy of scepter XC balloon angioplasty and simultaneous Nimodipine infusion for vasospasm following ruptured aneurysm

BMC Neurology, 2020
Background Cerebral vasospasm still results in high morbidity and mortality rates in patients after aneurysmal subarachnoid hemorrhage (SAH). The aim of this study was to establish a protocol for the management of vasospasm and demonstrate our experience
Chun-Ting Chen, Ching-Chang Chen, Alvin Yi-Chou Wang, Yi-Ming Wu, Shy-Chyi Chin, Po-Chuan Hsieh, Mun-Chun Yeap, Shih-Yuan Hsu, Ya-Jui Lin   +8 more
doaj   +1 more source

Transmural coil embolization—alternative technique for management of arterial perforation during subintimal angioplasty

Indian Journal of Radiology and Imaging, 2016
Subintimal angioplasty of lower limb arterial occlusion carries a relatively higher risk of vessel perforation compared to transluminal angioplasty. Vessel perforation is a potentially life threatening complication which requires prompt recognition and ...
Karthikeyan Damodharan, Amman Bolia
doaj   +1 more source

Robust Landmark-based Stent Tracking in X-ray Fluoroscopy [PDF]

arXiv, 2022
In clinical procedures of angioplasty (i.e., open clogged coronary arteries), devices such as balloons and stents need to be placed and expanded in arteries under the guidance of X-ray fluoroscopy. Due to the limitation of X-ray dose, the resulting images are often noisy.
arxiv