Results 111 to 120 of about 2,718,725 (238)

Interdisciplinary three-step strategy to treat aortic stenosis and coronary artery disease in a patient with end-stage chronic obstructive pulmonary disease [PDF]

open access: yes, 2012
Background: Valvular aortic stenosis is a common disease in the elderly, often in multimorbid patients. It is often associated with coronary artery disease and peripheral artery disease.
Beiras Fernández, Andrés   +6 more
core   +2 more sources

Association of Transcarotid Artery Revascularization vs Transfemoral Carotid Artery Stenting With Stroke or Death Among Patients With Carotid Artery Stenosis.

open access: yesJournal of the American Medical Association (JAMA), 2019
Importance Several trials have observed higher rates of perioperative stroke following transfemoral carotid artery stenting compared with carotid endarterectomy. Transcarotid artery revascularization with flow reversal was recently introduced for carotid
M. Schermerhorn   +8 more
semanticscholar   +1 more source

Lipid Profiles and Prevalence of Dyslipidemia in Eastern Iranian Adolescents, Birjand, 2012

open access: yesIranian Journal of Medical Sciences, 2015
Background: Cardiovascular risk factors begin in childhood and adolescence. This study aimed at assessing serum lipids and prevalence of Dyslipidemia in 11-18 year old students of Birjand.
Fatemeh Taheri   +5 more
doaj  

Propagation of Uncertainty and Analysis of Signal-to-Noise in Nonlinear Compliance Estimations of an Arterial System Model [PDF]

open access: yesarXiv, 2014
The arterial system dynamically loads the heart through changes in arterial compliance. The pressure-volume relation of arteries is known to be nonlinear, but arterial compliance is often modeled as a constant value, due to ease of estimation and interpretation.
arxiv  

Spontaneous Coronary Artery Dissection : The Phantom Menace [PDF]

open access: yes, 2016
Articles © The authorsWe present a case of a 66-year-old lady with chest pain, without dynamic 12-lead electrocardiographic (ECG) changes and normal serial troponin. Coronary angiography revealed a linear filing defect in the first obtuse marginal branch
Abdulkareem, Nada   +3 more
core   +2 more sources

Primary Cardiac Synovial Sarcoma: A Case Report

open access: yesJournal of Tehran University Heart Center, 2017
Primary cardiac sarcomas are rare clinical entities with an incidence rate of 0.0001% in collected autopsy series and are regarded as very aggressive tumors.
Mahmood Hosseinzadeh Maleki   +3 more
doaj  

Effect of the Blood Vessel Viscoelasticity on Periodic Blood Pressure Wave Propagation

open access: yesJournal of Fluid Science and Technology, 2009
Clinical arterial stiffness indexes such as PWV (pulse wave velocity) or PP (pulse pressure), which are obtained by analyzing blood pressure pulse waveforms in vivo, are used in the prognosis of cardiovascular diseases and thus analyses of pulse waveform
Tomoki KITAWAKI, Masashi SHIMIZU
doaj   +1 more source

Relationship between blood pressure and flow rate in arteries using a modified Windkessel model [PDF]

open access: yesarXiv, 2020
This study examined the flow rate in arteries using the modified Windkessel model, considering various models for blood pressure. An exact solution was derived using a Laplace transform method and the effects of blood pressure on the flow rate in an artery were examined.
arxiv  

Carotid Artery Stent Continued Expansion Days After Deployment, Without Post Stent Deployment Angioplasty. [PDF]

open access: yes, 2015
This is a carotid artery stent (CAS) case report, which avoids post-stent deployment angioplasty (Post-SDA), with duplex confirmed continued stent expansion at 1, 3 and 30-day post deployment.
Arhuidese, Isibor   +3 more
core   +3 more sources

A randomized trial of therapies for type 2 diabetes and coronary artery disease.

open access: yesNew England Journal of Medicine, 2009
BACKGROUND Optimal treatment for patients with both type 2 diabetes mellitus and stable ischemic heart disease has not been established. METHODS We randomly assigned 2368 patients with both type 2 diabetes and heart disease to undergo either prompt ...
R. Frye   +15 more
semanticscholar   +1 more source

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