نتایج جستجو برای: coronary arteries disease

تعداد نتایج: 1625893  

دلاورخان, سیدمرتضی, رادمهر, حسن, میرخانی, سیدحمید,

In recent years off-pump coronary artery bypass surgery (OPCAB) has emerged as preferred method for revascularization of coronary arteries in relatively selected group of patients. Considering patients receiving incomplete revascularization need significantly higher postoperative catheterization and re-intervention (PTCA or CABG), we performed this study to identify safety and feasibility of th...

Journal: :Jurnal Surya Medika 2023

Coronary heart disease was to cardiovascular caused by arteries entering plaque or pollutants that collect on the walls of coronary arteries. The death rate due in Indonesian reaches 1.25 million people. Based 2018 National Riskesdes Report, Central Kalimantan, 1.3% 10,189 cases disease. purpose this research find out Correlation between age and incidence outpatients at RSUD dr. Doris Sylvanus,...

Background & Aim: Coronary artery disease is among the common diseases in societies. The best method of assessing coronary artery diseases is through angiography. This study aimed at investigating the effect of disease parameters on the diagnosis of coronary artery disease using artificial neural networks. Methods: This analytic study included a database of 200 non-attributable records. In t...

Journal: :American Journal of Cardiology 2021

Coronary artery disease and severe aortic stenosis (AS) often coexist. This study sought to investigate the impact of normal coronary arteries as negative risk marker in patients undergoing transcatheter valve implantation (TAVI). Consecutive with AS TAVI were dichotomized according presence or absence arteries, defined lesions diameter ≥30% vessels ≥1.5 mm on angiogram without prior revascular...

Journal: :European heart journal 2004
L Hadjinikolaou K Kotidis M Galiñanes

OBJECTIVES To investigate the elastic properties of medium-size extracardiac arteries and veins between patients with and without left main stem coronary artery disease. METHODS The compliance, distensibility, and incremental elastic modulus (iEmod) of the internal thoracic arteries (n=53), long saphenous veins (n=38), and radial arteries (n=35) from 74 patients undergoing coronary surgery we...

Journal: :acta medica iranica 0
amir farhang zand parsa department of cardiology, imam khomeini hospital, tehran university of medical sciences, tehran, iran. naser gilani larimi department of cardiology, imam khomeini hospital, tehran university of medical sciences, tehran, iran. marzie motevali department of imaging, imam khomeini hospital ,tehran university of medical sciences ,tehran ,iran. ali macvand gholipour gheytarieh clinic, shahid beheshti university of medical sciences, tehran, iran. mostafa rezaei shahreza gheytarieh clinic, shahid beheshti university of medical sciences, tehran, iran. faraz ranjpoor department of community medicine, yariresan parsian, ltd, tehran, iran.

coronary artery calcium scoring (cacs) is a reasonable test for patients with the possibility of atherosclerosis. it can also be used for reclassifying the coronary artery disease (cad) to the high-risk status by higher cacs and subsequently modifying the management of the patients.the purpose of this study was to investigate the association of cacs to the severity of coronary artery disease in...

Journal: :acta medica iranica 0
ali mohammadzadeh department of radiology, rejaee cardiovascular research center, tehran university of medical sciences; tehran, iran. abbas arjmand shabestari department of radiology, modarres hospital, shahid beheshti university of medical sciences;advanced diagnostic and interventional research center(adir), tehran, iran. maryam mohammadzadeh department of radiology, guilan university of medical sciences, rasht, iran. mohammad ali mohammadzadeh department of vascular surgery, guilan university of medical sciences, rasht, iran. sakineh kadivar department of ophthalmology, guilan university of medical sciences, rasht, iran. vahid mohammadzadeh department of internal medicine, imam khomeini hospital, tehran university of medical sciences, tehran, iran.

the use of noninvasive assessment tools such as multi-slice ct coronary angiography (msct-ca-ca) is recently considered mainly because it offers safety, patient convenience, and faster performance. the aim of the present study was to determine the ability of msct-ca-ca for the detection of significant stenoses in the coronary arteries, in comparison to conventional invasive coronary angiography...

2012
Andrew P. Coveney

Peripheral arterial disease (PAD) encompasses a range of non-coronary arterial syndromes that are caused by the altered structure and function of the arteries that supply the brain, visceral organs, and the limbs. Numerous pathophysiological processes can contribute to the creation of stenoses or aneurysms of the non-coronary arterial circulation, but atherosclerosis remains the most common dis...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران (پزشکی) - دانشکده پزشکی 1388

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