Results 71 to 80 of about 59,267 (232)

Uncomplicated moderate coronary artery dissections after balloon angioplasty: good outcome without stenting [PDF]

, 2001
OBJECTIVE: To study the relation between moderate coronary dissections, coronary flow velocity reserve (CFVR), and long term outcome. METHODS: 523 patients undergoing balloon angioplasty and sequential intracoronary Doppler measurements were examined as ...
Albertal, M. (Mariano), Beijsterveldt, T., Belardi, J.A. (Jorge), Boersma, H. (Eric), Bruyne, B. (Bernard) de, Carlier, S.G. (Stephan), Foley, D.P. (David), Kay, I.P. (Ian Patrick), Kozuma, K. (Ken), Langenhove, G.J.J. (Glenn) van, Regar, E.S. (Eveline), Serruys, P.W.J.C. (Patrick), Sianos, G. (Georgios), Sousa, J.E. (Eduardo)   +13 more
core  

S-Nitrosoglutathione reduces asymptomatic embolization after carotid angioplasty [PDF]

, 2002
Background: The major complication of carotid angioplasty is embolic stroke, which may occur after balloon inflation and deflation or in the early postintervention period.
Clifton, A., Kaposzta, Z., Markus, H.S., Martin, J.F., Molloy, J.   +4 more
core   +1 more source

Vascular Calcification: Mechanisms, Models, and Therapies

iNew Medicine, EarlyView.
ABSTRACT Vascular calcification represents an active multifactorial process that mirrors several key features of skeletal bone mineralization. Clinically, it is characterized by diminished arterial compliance and increased arterial wall stiffness, both of which serve as independent predictors of significant adverse cardiovascular events.
Wenya Zhu, Shu Yang, Ziyi Chen, Xiaoxiao Yang, Zhen Liang, Yuanli Chen   +5 more
wiley   +1 more source

Aortic occlusion after balloon angioplasty in inflammatory middle aortic syndrome

IHJ Cardiovascular Case Reports, 2017
Balloon angioplasty was done successfully in a young girl with Takayasu’s arteritis (TA). Non flow limiting dissection was not stented. On 4th day of procedure, patient presented with obstructing dissection and pseudoaneurysm.
Sonali Avinash Inamdar, Bijulal Sasidharan, Deepa S. Kumar, Jayadevan ER   +3 more
doaj   +1 more source

Efficient isogeometric thin shell formulations for soft biological materials

, 2017
This paper presents three different constitutive approaches to model thin rotation-free shells based on the Kirchhoff-Love hypothesis. One approach is based on numerical integration through the shell thickness while the other two approaches do not need ...
Roohbakhshan, Farshad, Sauer, Roger A.
core   +1 more source

Stenting or balloon angioplasty of stenosed autologous saphenous vein grafts in pigs [PDF]

, 1994
In a model of early and aggressive vein graft stenosis in pigs, an intervention was performed with a single stent (n = 12 grafts), multiple stents (n = 6), or balloon angioplasty (n = 6), while grafts with mild stenoses were left untreated (n = 8).
Beusekom, H.M.M. (Heleen) van, Giessen, W.J. (Wim) van der, Post, J.C., Serruys, P.W.J.C. (Patrick), Verdouw, P.D. (Pieter)   +4 more
core   +2 more sources

A Comparative Study of Ultrasonography and CT Venography in the Diagnosis of Budd‐Chiari Syndrome

Journal of Clinical Ultrasound, EarlyView.
Budd‐Chiari syndrome (BCS) is characterized by hepatic venous outflow obstruction from the hepatic veins to the junction of the inferior vena cava (IVC) and right atrium. Ultrasound (US) and CT venography (CTV) are used as imaging techniques for the diagnosis of BCS, and We compared the diagnostic efficacy of the two modalities. The results showed that
Tiling Jiang, Mingyue Qu, Qian Zhang, Donghua Shen, Yan Liu, Baoshi Guo, Gong Wang   +6 more
wiley   +1 more source

Pre‐ and Post‐Interventional Hemodynamic Characterization of the Femoropopliteal Artery Using Vector Flow Imaging in Peripheral Arterial Occlusive Disease

Journal of Ultrasound in Medicine, EarlyView.
Objectives The femoropopliteal (FP) artery is the most frequently revascularized segment in peripheral artery disease (PAD), followed by the iliac segment. Wall shear stress (WSS) is a key local factor implicated in both atherosclerotic plaque formation and restenosis after angioplasty.
Jan Lukas Prüser, Gisela Winkelbauer, Wulf Dieker, Abdulkader Adler, Klaus Amendt, Martin Sigl   +5 more
wiley   +1 more source

Sympatho‐Excitation in Pulmonary Hypertension: The Potential Role of Pulmonary Arterial Baroreceptors: An Acute Physiologic Intervention Study

Respirology, EarlyView.
Pulmonary arterial baroreceptors reflexively stimulate sympathetic nerve activity (SNA) in response to elevated pulmonary artery pressure and distension. In pulmonary hypertension patients, changes in muscle SNA were proportional to changes in pulmonary haemodynamics following nebulised iloprost.
Michael J. Plunkett, Ana L. C. Sayegh, Robert A. Lewis, Tanya J. McWilliams, Sasiharan Sithamparanathan, Julian F. R. Paton, James P. Fisher   +6 more
wiley   +1 more source

Rupture, Breakdown, and Pulmonary Artery Embolism of a Balloon Catheter Tip during Percutaneous Transluminal Angioplasty of Arteriovenous Fistula

Vascular Specialist International, 2019
Percutaneous transluminal angioplasty is a well-known treatment for arteriovenous fistula stenosis. Balloon rupture during endovascular procedures is a rare but possible complication.
Young Min Han, Kun Yung Kim, Byeoung Hoon Chung, Hee Chul Yu, Kyung Hwa Kim, Hong Pil Hwang   +5 more
doaj   +1 more source