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Salim Yusuf
Salim Yusuf (born 26 November 1952) is an Indian-born Canadian physician, the Marion W. Burke Chair in Cardiovascular Disease at McMaster University Medical School. He is a cardiologist and epidemiologist, and is well known for his cardiology-related clinical trial research. He also formerly served as president of the World Heart Federation. Yusuf has criticized the Dietary Guidelines for Americans and disputes the scientific consensus on dietary sodium and saturated fat intake. Early life and education Salim Yusuf was born in 1952 in a middle class family in the town of Kottarakkara in Kerala, India, and was educated at schools in Kottarakkara, as well as Mumbai and Kochi. Yusuf stated that his father compelled him to get into medicine. Following a number of failed attempts, Yusuf studied medicine at St. John's Medical College in Bangalore. Yusuf recounted that he “was very aware that I was not the brightest student”, and that he "just had to work as hard as possible to ...
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Kottarakkara
Kottarakkara (IAST: Koṭṭārakkara), also transliterated as ''Kottarakara'', is a town and municipality in the Kollam district of Kerala, India. Kottarakkara lies to the east of Kollam city centre. History Kottarakkara, also known in the ancient days of the kings as the Elayadathu Swarupam, was a principality ruled by a branch of the Travancore Royal Family. It is the home of Kathakali, a well known dance drama which originated initially as Ramanattam created in the 17th century by Prince Kottarakkara Thampuran and later patronized by the Raja of Kottarakkara in the early 19th century absorbing other dance forms of Krishnanattam with further innovations. Etymology Kottarakkara, a compound word made up of the words ''Kottaram'', meaning "palace", and ''kara'' meaning "land", literally means "land of palaces". The area which had several palaces was thus named "Kottarakkara." Geography Kottarakkara is a small municipality and taluk headquarters, close to Kollam. The talu ...
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Saturated Fat
A saturated fat is a type of fat in which the fatty acid chains have all single bonds between the carbon atoms. A fat known as a glyceride is made of two kinds of smaller molecules: a short glycerol backbone, and fatty acids that each contain a long linear or branched chain of carbon (C) atoms. Along the chain, some carbon atoms are linked by single bonds (-C-C-) and others are linked by double bonds (-C=C-). A double bond along the carbon chain can react with a pair of hydrogen atoms to change into a single -C-C- bond, with each H atom now bonded to one of the two C atoms. Glyceride fats without any carbon chain double bonds are called saturated because they are "saturated with" hydrogen atoms, having no double bonds available to react with more hydrogen. Saturated fats are generally solid. All fats, both saturated and unsaturated, contain 9kcal per gram making them more energy dense than both proteins and carbohydrates. Most animal fats are saturated. The fats of plant ...
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Myocardial Infarction
A myocardial infarction (MI), commonly known as a heart attack, occurs when Ischemia, blood flow decreases or stops in one of the coronary arteries of the heart, causing infarction (tissue death) to the heart muscle. The most common symptom is retrosternal Angina, chest pain or discomfort that classically radiates to the left shoulder, arm, or jaw. The pain may occasionally feel like heartburn. This is the dangerous type of acute coronary syndrome. Other symptoms may include shortness of breath, nausea, presyncope, feeling faint, a diaphoresis, cold sweat, Fatigue, feeling tired, and decreased level of consciousness. About 30% of people have atypical symptoms. Women more often present without chest pain and instead have neck pain, arm pain or feel tired. Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. An MI may cause heart failure, an Cardiac arrhythmia, irregular heartbeat, cardiogenic shock or cardiac arrest. Most MIs occur d ...
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Canadian Institutes Of Health Research
The Canadian Institutes of Health Research (CIHR; ; IRSC) is a federal agency responsible for funding health and medical research in Canada. Comprising 13 institutes, it is the successor to the Medical Research Council of Canada. CIHR supports more than 15,000 researchers and trainees through grants, fellowships, scholarships, and other funding, as part of the federal government's investment in health research. The peer review process is a vital part of CIHR. Review by panels of peers from the research community ensures that proposals approved for funding by CIHR meet internationally accepted standards of scientific excellence. Along with the Social Sciences and Humanities Research Council, and the Natural Sciences and Engineering Research Council, the CIHR forms the major source of federal government funding to post-secondary research and are collectively referred to as the "Tri-Council" or "Tri-Agency". History The Canadian Institutes of Health Research (CIHR) is the major ...
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Hamilton Health Sciences
Hamilton Health Sciences (HHS) is a hospital network of seven hospitals and a cancer centre serving Hamilton, Ontario, Hamilton, Ontario, Canada. In 2018 it was ranked 3rd in Canada on Research Infosource's Top 40 Hospitals in Canada list. Hospitals *Hamilton General Hospital *McMaster University Medical Centre *McMaster Children's Hospital *Juravinski Hospital *St. Peter's Hospital, Hamilton, St. Peter's Hospital *West Lincoln Memorial Hospital (located in Grimsby, Ontario, Grimsby) *Juravinski Cancer Centre *Main Street West Urgent Care Centre *Ron Joyce Children's Health Centre *Regional Rehabilitation Centre *David Braley Research Institute Overview Hamilton Health Sciences is affiliated with the McMaster University Medical School, Michael G. DeGroote School of Medicine at McMaster University. In October 2008, the Hamilton Health Sciences Corporation was named one of "Canada's Top 100 Employers" by Mediacorp Canada Inc. and was featured in ''Maclean's'' newsmagazine. It was ...
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Michael G
Michael may refer to: People * Michael (given name), a given name * he He ..., a given name * Michael (surname), including a list of people with the surname Michael Given name * Michael (bishop elect)">Michael (surname)">he He ..., a given name * Michael (surname), including a list of people with the surname Michael Given name * Michael (bishop elect), English 13th-century Bishop of Hereford elect * Michael (Khoroshy) (1885–1977), cleric of the Ukrainian Orthodox Church of Canada * Michael Donnellan (fashion designer), Michael Donnellan (1915–1985), Irish-born London fashion designer, often referred to simply as "Michael" * Michael (footballer, born 1982), Brazilian footballer * Michael (footballer, born 1983), Brazilian footballer * Michael (footballer, born 1993), Brazilian footballer * Michael (footballer, born February 1996), Brazilian footballer * Michael (footballer, born March 1996), Brazilian footballer * Michael (footballer, born 1999), Brazilian football ...
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Digoxin
Digoxin (better known as digitalis), sold under the brand name Lanoxin among others, is a medication used to treat various heart disease, heart conditions. Most frequently it is used for atrial fibrillation, atrial flutter, and heart failure. Digoxin is one of the oldest medications used in the field of cardiology. It works by increasing myocardial contractility, increasing stroke volume and blood pressure, reducing heart rate, and somewhat extending the time frame of the Muscle contraction, contraction. Digoxin is taken by mouth or by intravenous, injection into a vein. Digoxin has a half life of approximately 36 hours given at average doses in patients with normal renal function. It is excreted mostly unchanged in the urine. Common side effects include gynecomastia, breast enlargement with other side effects generally due to an excessive dose. These side effects may include loss of appetite, nausea, trouble seeing, confusion, and an Heart arrhythmia, irregular heartbeat. Gre ...
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Left Ventricular Dysfunction
Left may refer to: Music * ''Left'' (Hope of the States album), 2006 * ''Left'' (Monkey House album), 2016 * ''Left'' (Helmet album), 2023 * "Left", a song by Nickelback from the album ''Curb'', 1996 Direction * Left (direction), the relative direction opposite of right * Left-handedness Politics * Left (Austria), a movement of Marxist–Leninist, Maoist and Trotskyist organisations in Austria * Left-wing politics (also known as left or leftism), a political trend or ideology ** Centre-left politics ** Far-left politics * The Left (Germany) See also * Copyleft * Leaving (other) * Lefty (other) * Sinister (other) * Venstre (other) * Right (other) A right is a legal or moral entitlement or permission. Right or rights may also refer to: * Right, synonym of true or accurate, opposite of wrong * Morally right, opposite of morally wrong * Right (direction), the relative direction opposite of ...
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ACE Inhibitors
Angiotensin-converting-enzyme inhibitors (ACE inhibitors) are a class of medication used primarily for the treatment of hypertension, high blood pressure and heart failure. This class of medicine works by causing relaxation of blood vessels as well as a decrease in blood volume, which leads to lower blood pressure and decreased oxygen demand from the heart. ACE inhibitors Enzyme inhibitor, inhibit the activity of angiotensin-converting enzyme, an important component of the renin–angiotensin system which converts angiotensin I to angiotensin II, and hydrolyses bradykinin. Therefore, ACE inhibitors decrease the formation of angiotensin II, a vasoconstrictor, and increase the level of bradykinin, a peptide vasodilator. This combination is synergistic in lowering blood pressure. As a result of inhibiting the ACE enzyme in the bradykinin system, the ACE inhibitor drugs allow for increased levels of bradykinin which would normally be degraded. Bradykinin produces prostaglandin. Thi ...
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Cardiovascular Disease
Cardiovascular disease (CVD) is any disease involving the heart or blood vessels. CVDs constitute a class of diseases that includes: coronary artery diseases (e.g. angina, heart attack), heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, arrhythmia, congenital heart disease, valvular heart disease, carditis, aortic aneurysms, peripheral artery disease, thromboembolic disease, and venous thrombosis. The underlying mechanisms vary depending on the disease. It is estimated that dietary risk factors are associated with 53% of CVD deaths. Coronary artery disease, stroke, and peripheral artery disease involve atherosclerosis. This may be caused by high blood pressure, smoking, diabetes mellitus, lack of exercise, obesity, high blood cholesterol, poor diet, excessive alcohol consumption, and poor sleep, among other things. High blood pressure is estimated to account for approximately 13% of CVD deaths, while tobacco accounts for 9%, di ...
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Rhodes Scholarship
The Rhodes Scholarship is an international postgraduate award for students to study at the University of Oxford in Oxford, United Kingdom. The scholarship is open to people from all backgrounds around the world. Established in 1902, it is one of the oldest graduate scholarships in the world and one of the most prestigious international scholarship programs. Its founder, Cecil John Rhodes, wanted to promote unity among English-speaking nations and instill a sense of civic-minded leadership and moral fortitude in future leaders, irrespective of their chosen career paths. The scholarship committee selects candidates based on a combination of literary and academic achievements, athletic involvement, character traits like truth and courage, and leadership potential, originally assessed on a 200-point scale. In 2018, the criteria were revised to emphasize using one's talents and caring for others. The American Rhodes Scholarship is highly competitive, with an acceptance rate of ...
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