Results 41 to 50 of about 270,867 (270)

Balloon angioplasty versus Viabahn stent graft for treatment of failing or thrombosed prosthetic hemodialysis grafts [PDF]

, 2016
ObjectiveTo compare the results of stent graft placement to balloon angioplasty for the treatment of stenosis at the venous anastomosis of failing and thrombosed prosthetic hemodialysis grafts.MethodsThis prospective, multicenter trial included 293 ...
Aruny, John, Behrend, Terry, DaVanzo, William, Dwyer, Amy, Vesely, Thomas   +4 more
core   +1 more source

Distal Balloon Angioplasty of Cerebral Vasospasm Decreases the Risk of Delayed Cerebral Infarction

American Journal of Neuroradiology, 2019
A group of 392 patients was analyzed (160 before versus 232 after January 2015). Distal balloon angioplasty was associated with the following: higher rates of angioplasty (43% versus 27%) and intravenous milrinone (31% versus 9%); lower rates of ...
M. Labeyrie, S. Gaugain, G. Boulouis, A. Zetchi, Jonathan Brami, J. Saint-Maurice, V. Civelli, Sébastien Froelich, E. Houdart   +8 more
semanticscholar   +1 more source

Antiplatelet therapy for tibial balloon angioplasty: A clinical perspective

SAGE Open Medicine, 2019
Percutaneous transluminal tibial balloon angioplasty has an important role in the therapeutic approach of critical limb ischaemia. Despite a growing number of patients with critical limb ischaemia, there are no trials to guide the pharmacologic approach ...
Costin N Ionescu, Sophia E Altin, Carlos Mena-Hurtado   +2 more
doaj   +1 more source

Neuropilins 1 and 2 mediate neointimal hyperplasia and re-endothelialization following arterial injury [PDF]

, 2015
AIMS: Neuropilins 1 and 2 (NRP1 and NRP2) play crucial roles in endothelial cell migration contributing to angiogenesis and vascular development. Both NRPs are also expressed by cultured vascular smooth muscle cells (VSMCs) and are implicated in VSMC ...
Evans, I, Fields, L, Lowe, V, Mahmoud, M, Mehta, V, Pellet-Many, C, Ruivo, J, Zachary, I   +7 more
core   +3 more sources

Exploring the Role of Stent Strut Geometry in Cellular Behavior: An In Vitro Chip Model to Understand In‐Stent Restenosis

Advanced Materials Interfaces, EarlyView.
An engineered in vitro platform mimicking stent strut cross‐sectional shapes reveals how geometry influences cell behavior. Sharp‐cornered geometries promote cell proliferation and matrix alignment, while rounded shapes reduce these effects. The findings align with clinical outcomes and suggest intracellular tension as a key driver, offering a ...
Emmie J.D. Schoutens, Juul Verbakel, Heleen M.M. van Beusekom, Jaap M.J. den Toonder, Olaf van der Sluis, Jan de Boer   +5 more
wiley   +1 more source

Balloon Angioplasty Versus Surgical Repair of Coarctation of Aorta in Infants [PDF]

Journal of Tehran University Heart Center, 2011
Background: Coarctation of the aorta is a discrete stenosis of the proximal thoracic aorta. The common clinical pattern is congestive heart failure in infancy.
Fariba Alaei, Mohammad Yousef Arabi Moghadam, Hojat Mortaezaian, Mastaneh Alaei, Hooman Bakhshandeh   +4 more
doaj   +2 more sources

FOXM1 Protects Against Myocardial Ischemia‐Reperfusion Injury in Rodent and Porcine Models by Suppressing MKRN1‐Dependent LKB1 Ubiquitination

Advanced Science, EarlyView.
FOXM1 maintains mitochondrial bioenergetic function by inhibiting MKRN1‐mediated ubiquitination of LKB1 in cardiomyocytes. Loss of FOXM1 in cardiomyocytes results in upregulation of MKRN1, which enhances LKB1 ubiquitination and disrupts AMPK signaling and energy metabolism pathways. Conversely, FOXM1 overexpression preserves mitochondrial bioenergetics
Shuai Song, Xiaokai Zhang, Zihang Huang, Zhiqiang Pei, Linqi Zeng, Fengze Cai, Tongyao Wang, Mohan Li, Chenyan Liu, Yining Song, Jiahao Guo, Hao Lu, Xinyu Weng, Li Shen, Xiaochun Zhang, Xingxing Cai, Aijun Sun, Junbo Ge   +17 more
wiley   +1 more source

Sequential intravascular ultrasound of the mechanisms of rotational atherectomy and adjunct balloon angioplasty [PDF]

, 1993
Objectives. The purpose of this study was to use sequential intravascular ultrasound imaging before intervention, after rotational atherectomy and after adjunct balloon angioplasty to characterize the mechanisms of lumen enlargement after each.Background.
Kent, Kenneth M., Kovach, Julie A., Leon, Martin B., Mintz, Gary S., Pichard, Augusto D., Popma, Jeffrey J., Satler, Lowell F.   +6 more
core   +1 more source

A ruptured balloon shaft during an angioplasty

Clinical Case Reports, 2022
AbstractWe report a case of balloon shaft rupture during percutaneous coronary intervention. Although the entrapped balloon was not yet deflated when the complication occurred, we successfully retrieved it percutaneously using a trapping technique.
Rania Hammami, Tarek Ellouze, Amine Bahloul, Leila Abid   +3 more
openaire   +3 more sources

Two‐Stage Treatment for Adult Large Patent Ductus Venosus

Annals of Gastroenterological Surgery, EarlyView.
This is the first report of a two‐stage treatment for an adult large PDV involving the first stage surgical angioplasty of the large Arantius' duct and second stage embolization of the formed small Arantius' duct. The two‐stage approach could avoid embolic material migration into the systemic circulation or acute portal hypertension associated with the
Shohei Kudo, Shiro Onozawa, Ryosuke Miyauchi, Ryota Matsuki, Yoshihiro Sakamoto   +4 more
wiley   +1 more source