Results 51 to 60 of about 652,739 (324)

Assessment of carotid atherosclerotic disease using three-dimensional cardiovascular magnetic resonance vessel wall imaging: comparison with digital subtraction angiography. [PDF]

, 2020
BACKGROUND:A three-dimensional (3D) cardiovascular magnetic resonance (CMR) vessel wall imaging (VWI) technique based on 3D T1 weighted (T1w) Sampling Perfection with Application-optimized Contrast using different flip angle Evolutions (SPACE) has ...
Fan, Zhaoyang, Li, Debiao, Liu, Wen, Lu, Mi, Wang, Zhenjia, Yu, Wei, Zheng, Tiejin   +6 more
core   +1 more source

Outflow boundary conditions for 3D simulations of non-periodic blood flow and pressure fields in deformable arteries [PDF]

, 2010
The simulation of blood flow and pressure in arteries requires outflow boundary conditions that incorporate models of downstream domains. We previously described a coupled multidomain method to couple analytical models of the downstream domains with 3D ...
Figueroa, C. A., Jansen, K. E., Taylor, C. A., Vignon-Clementel, Irene   +3 more
core   +5 more sources

Prevalence of carotid artery disease in candidates undergoing coronary bypass graft seen at Madras Medical Mission

Sahel Medical Journal, 2013
Background: Significant carotid artery disease in candidates going for coronary artery bypass graft (CABG) increases the risk of developing peri-operative neurologic events. Therefore, a pre-operative carotid Doppler ultrasonography, which is simple, non-
Abiodun M Adeoye, Ajit S Mullassari, S R Ramkumar, K Latchumanadhas   +3 more
doaj   +1 more source

Rate of carotid stenosis in diabetic patients with lower limb chronic ischemia

SVU - International Journal of Medical Sciences, 2023
Background: The existence of a high-grade stenosis in the carotid arteries is thought to increase the risk of stroke in people with asymptomatic carotid illness.
Walid M. Gamal, Ahmed Abdelmoneim Abdelrasheed, Yomna Bahaa El-Den Mohammed Hussein*, Abdelrahiem Fathy Mohammed   +3 more
doaj   +1 more source

Long-term outcomes of stenting and endarterectomy for symptomatic carotid stenosis: a preplanned pooled analysis of individual patient data.

Lancet Neurology, 2019
BACKGROUND The risk of periprocedural stroke or death is higher after carotid artery stenting (CAS) than carotid endarterectomy (CEA) for the treatment of symptomatic carotid stenosis. However, long-term outcomes have not been sufficiently assessed.
T. Brott, D. Calvet, G. Howard, J. Gregson, A. Algra, J. Becquemin, Gert J. de Borst, R. Bulbulia, H. Eckstein, G. Fraedrich, J. Greving, A. Halliday, J. Hendrikse, O. Jansen, Jenifer H. Voeks, P. Ringleb, J. Mas, Martin M. Brown, L. Bonati   +18 more
semanticscholar   +1 more source

ABC of arterial and venous disease. Secondary prevention of transient ischaemic attack and stroke [PDF]

, 2000
No abstract ...
Bath, P.M.W., Lees, K.R., Naylor, A.R.
core   +1 more source

Diagnostic criteria for the determination of clinically significant internal carotid artery stenosis using duplex ultrasound

Biomedical Papers, 2020
Background: Carotid endarterectomy is beneficial in symptomatic patients with ≥70% stenosis at the bifurcation of the internal carotid artery. The fact that the duplex ultrasound is widely used, inexpensive and non-invasive for examination of the carotid
Karel Gorican, Miroslav Chochola, Miroslav Kocik, Ales Zak   +3 more
doaj   +1 more source

Percutaneous transluminal angioplasty and stenting of carotid arteries: Early results [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2008
INTRODUCTION Treatment of carotid stenosis could be surgical: eversion endarterectomy, conventional endarterectomy and patch-plasty, resection with graft interposition and bypass procedure or, in the past few years, carotid artery angioplasty (PTA) with ...
Čolić Momčilo, Jadranin Dragica, Marković Dejan, Davidović Lazar   +3 more
doaj   +1 more source

CT attenuation analysis of carotid intraplaque hemorrhage [PDF]

, 2018
Background and Purpose: Intraplaque hemorrhage is considered a leading parameter of carotid plaque vulnerability. Our purpose was to assess the CT characteristics of intraplaque hemorrhage with histopathologic correlation to identify features that allow ...
Bassareo, P. P., Cecco, C. N. D., Faa, X. G., Francone, M., Lai, L., Montisci, R., Saba, L., Sanfilippo, Rosa, Suri, J. S.   +8 more
core   +1 more source

Contemporary prevalence of carotid stenosis in patients presenting with ischaemic stroke

British Journal of Surgery, 2019
Carotid stenosis is a common cause of ischaemic stroke and transient ischaemic attack (TIA). Despite rising recognition and centralization of stroke services there has been a decline in interventions for carotid stenosis in recent years.
S. F. Cheng, Martin M. Brown, R. Simister, Toby Richards   +3 more
semanticscholar   +1 more source