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Uffe Ravnskov
Uffe Ravnskov (born 1934) is a Danish medical doctor, independent researcher, and a former assistant professor and medical practitioner in Denmark and Sweden. In recent years, he has become known for querying the scientific consensus regarding the lipid hypothesis. Early career Ravnskov was born in Copenhagen, Denmark, and received his medical doctorate from the University of Copenhagen in 1961. Over the following seven years, he worked at various surgical, roentgenological, neurological , paediatric, and medical departments in Denmark and Sweden. He then began scientific studies at the Departments of Nephrology and Clinical Chemistry at the Lund University Hospital in Lund, Sweden. He was awarded his doctorate of philosophy (specialising in internal medicine and nephrology) there in 1973, and was assistant professor at the university's Department of Nephrology from 1975-79. From 1979, he has been an independent researcher with no university affiliation.Boseley, Sarah. ( Octob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copenhagen
Copenhagen ( or .; da, København ) is the capital and most populous city of Denmark, with a proper population of around 815.000 in the last quarter of 2022; and some 1.370,000 in the urban area; and the wider Copenhagen metropolitan area has 2,057,142 people. Copenhagen is on the islands of Zealand and Amager, separated from Malmö, Sweden, by the Øresund strait. The Øresund Bridge connects the two cities by rail and road. Originally a Viking fishing village established in the 10th century in the vicinity of what is now Gammel Strand, Copenhagen became the capital of Denmark in the early 15th century. Beginning in the 17th century, it consolidated its position as a regional centre of power with its institutions, defences, and armed forces. During the Renaissance the city served as the de facto capital of the Kalmar Union, being the seat of monarchy, governing the majority of the present day Nordic region in a personal union with Sweden and Norway ruled by the Danis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renal Clearance Ratio
The renal clearance ratio or fractional excretion is a relative measure of the speed at which a constituent of urine passes through the kidneys. It is defined by following equation: : clearance\ ratio\ of\ X = \frac * X is the analyte substance * Cx is the renal plasma clearance of X * Cin is the renal plasma clearance of inulin. Creatinine is sometimes used instead of inulin as the reference substance. See also * Clearance (pharmacology) * Kt/V In medicine, ''Kt/V'' is a number used to quantify hemodialysis and peritoneal dialysis treatment adequacy. *''K'' – dialyzer clearance of urea *''t'' – dialysis time *''V'' – volume of distribution of urea, approximately equal to patient's ... References {{DEFAULTSORT:Renal Clearance Ratio Nephrology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Läkartidningen
''Läkartidningen'' is a Swedish medical journal which was first published in 1965 by the ''Sveriges Läkarförbund'' ( Swedish Medical Association), an organisation founded in 1904. External links * (in Swedish Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by ...)Publication information at the National Library of Medicine website Publications established in 1965 Swedish-language journals General medical journals Academic journals published by learned and professional societies Medicine in Sweden {{med-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Journal Of Nutrition
The ''British Journal of Nutrition'' is a peer-reviewed scientific journal covering research on animal and human nutrition. It was established in 1947 and is published by Cambridge University Press on behalf of The Nutrition Society. The editor-in-chief is Professor John Mathers of Newcastle University. According to the ''Journal Citation Reports'', the journal has a 2019 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as i ... of 3.334. References External links * The Nutrition Society English-language journals Cambridge University Press academic journals Nutrition and dietetics journals Biweekly journals Publications established in 1947 Academic journals associated with learned and professional societies of the United Kingdom {{Science-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statin
Statins, also known as HMG-CoA reductase inhibitors, are a class of lipid-lowering medications that reduce illness and mortality in those who are at high risk of cardiovascular disease. They are the most common cholesterol-lowering drugs. Low-density lipoprotein (LDL) carriers of cholesterol play a key role in the development of atherosclerosis and coronary heart disease via the mechanisms described by the lipid hypothesis. Statins are effective in lowering LDL cholesterol and so are widely used for primary prevention in people at high risk of cardiovascular disease, as well as in secondary prevention for those who have developed cardiovascular disease. Side effects of statins include muscle pain, increased risk of diabetes mellitus, and abnormal blood levels of liver enzymes. Additionally, they have rare but severe adverse effects, particularly muscle damage. They inhibit the enzyme HMG-CoA reductase which plays a central role in the production of cholesterol. High cholester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sally Fallon
The Weston A. Price Foundation (WAPF), co-founded in 1999 by Sally Fallon (Morell) and nutritionist Mary G. Enig, is a U.S. 501(c)(3) nonprofit organization dedicated to "restoring nutrient-dense foods to the American diet through education, research and activism". The foundation has been criticized for spreading medical misinformation and dangerous health advice. The U.S. Food and Drug Administration (FDA) has warned about its advocacy of drinking raw milk and various nutritionists, including Joel Fuhrman, were concerned about its advocacy of the health benefits of animal-based fats. Weston A. Price Price was a dentist from Cleveland, Ohio, whose 1939 book, ''Nutrition and Physical Degeneration'', describes the fieldwork he did in the 1920s and 1930s among various world cultures, with the original goal of recording and studying the dental health and development of pre-industrial populations. Organization The president of the foundation is Sally Fallon Morell. Accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weston A
Weston may refer to: Places Australia * Weston, Australian Capital Territory, a suburb of Canberra * Weston, New South Wales * Weston Creek, a residential district of Canberra * Weston Park, Canberra, a park Canada * Weston, Nova Scotia * Weston, Toronto, Ontario ** Weston GO Station, a station in the GO Transit network located in the community * Weston, Winnipeg * Weston Island, an uninhabited island in James Bay United Kingdom * Weston, Berkshire * Weston, Cheshire East, a village near Crewe * Weston, Runcorn, Cheshire * Weston-on-Trent, Derbyshire * Weston, Devon (near Sidmouth) * Weston, Awliscombe, a location * Weston, Dorset (on the Isle of Portland) * Weston, Corscombe, a location * Weston, East Hampshire, Hampshire (near Petersfield) * Weston, Southampton, Hampshire (a suburb) ** Weston Secondary School * Weston, Herefordshire * Weston, Hertfordshire * Weston under Penyard, Herefordshire * Weston, Lincolnshire * Weston Longville, Norfolk * Weston, N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Directhit
DirectHit is a pharmacodiagnostic test used to determine the tumor sensitivity or resistance to drug regimens recommended for the treatment of breast cancer by the National Comprehensive Cancer Network. It is a noninvasive test performed on small amounts of tissue removed during the original surgery lumpectomy, mastectomy, or core biopsy. DirectHit was developed by CCC Diagnostics Inc., a biotechnology company established by former researchers from Johns Hopkins University. DirectHit was launched on 14 January 2010. Currently, it is the only available test for predicting treatment outcomes for anticancer chemotherapy drugs for breast cancer. Technology DirectHit is based on quantitative immunofluorescence technology. According to recent studies, quantitative immunofluorescence (QIF) can be applied to the standardization of protein analysis, resulting in increased sensitivity and reproducibility. It is important to be able to quantitate the expression of predictive factors in bre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiovascular Disease
Cardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels. CVD includes coronary artery diseases (CAD) such as angina and myocardial infarction (commonly known as a heart attack). Other CVDs include stroke, heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, abnormal heart rhythms, 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 approximat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cholesterol
Cholesterol is any of a class of certain organic molecules called lipids. It is a sterol (or modified steroid), a type of lipid. Cholesterol is biosynthesized by all animal cells and is an essential structural component of animal cell membranes. When chemically isolated, it is a yellowish crystalline solid. Cholesterol also serves as a precursor for the biosynthesis of steroid hormones, bile acid and vitamin D. Cholesterol is the principal sterol synthesized by all animals. In vertebrates, hepatic cells typically produce the greatest amounts. It is absent among prokaryotes (bacteria and archaea), although there are some exceptions, such as '' Mycoplasma'', which require cholesterol for growth. François Poulletier de la Salle first identified cholesterol in solid form in gallstones in 1769. However, it was not until 1815 that chemist Michel Eugène Chevreul named the compound "cholesterine". Etymology The word "cholesterol" comes from the Ancient Greek ''chole-'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solvent
A solvent (s) (from the Latin '' solvō'', "loosen, untie, solve") is a substance that dissolves a solute, resulting in a solution. A solvent is usually a liquid but can also be a solid, a gas, or a supercritical fluid. Water is a solvent for polar molecules and the most common solvent used by living things; all the ions and proteins in a cell are dissolved in water within the cell. The quantity of solute that can dissolve in a specific volume of solvent varies with temperature. Major uses of solvents are in paints, paint removers, inks, and dry cleaning. Specific uses for organic solvents are in dry cleaning (e.g. tetrachloroethylene); as paint thinners (toluene, turpentine); as nail polish removers and solvents of glue (acetone, methyl acetate, ethyl acetate); in spot removers (hexane, petrol ether); in detergents ( citrus terpenes); and in perfumes (ethanol). Solvents find various applications in chemical, pharmaceutical, oil, and gas industries, including in chemical syn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidney Dialysis
Kidney dialysis (from Greek , , 'dissolution'; from , , 'through', and , , 'loosening or splitting') is the process of removing excess water, solutes, and toxins from the blood in people whose kidneys can no longer perform these functions naturally. This is referred to as renal replacement therapy. The first successful dialysis was performed in 1943. Dialysis may need to be initiated when there is a sudden rapid loss of kidney function, known as acute kidney injury (previously called acute renal failure), or when a gradual decline in kidney function, chronic kidney disease, reaches stage 5. Stage 5 chronic renal failure is reached when the glomerular filtration rate is 10–15% of normal, creatinine clearance is less than 10 mL per minute and uremia is present. Dialysis is used as a temporary measure in either acute kidney injury or in those awaiting kidney transplant and as a permanent measure in those for whom a transplant is not indicated or not possible.Pendse S, Singh A, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
