What is Cholesterol?

Cholesterol is a sterol (a combination steroid and alcohol). Cholesterol is a lipid found in the cell membranes of all tissues, and it is transported in the blood plasma of all animals. Because cholesterol is synthesized by all eukaryotes, trace amounts of cholesterol are also found in membranes of plants and fungi.The name originates from the Greek chole- (bile) and stereos (solid), and the chemical suffix -ol for an alcohol, as researchers first identified cholesterol in solid form in gallstones by Francois Poulletier de la Salle in 1769. However, it is only in 1815 that chemist Eugene Chevreul named the compound "cholesterine".[2]Most of the cholesterol is synthesized by the body and some has dietary origin. Cholesterol is more abundant in tissues which either synthesize more or have more abundant densely-packed membranes, for example, the liver, spinal cord and brain. It plays a central role in many biochemical processes, such as the composition of cell membranes and the synthesis of steroid hormones. Cholesterol is insoluble in blood, but is transported in the circulatory system bound to one of the varieties of lipoprotein, spherical particles which have an exterior composed mainly of water-soluble proteins. The main types, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) carry cholesterol from and to the liver.According to the lipid hypothesis, abnormally high cholesterol levels (hypercholesterolemia) and abnormal proportions of LDL and HDL are associated with cardiovascular disease by promoting atheroma development in arteries (atherosclerosis). This disease process leads to myocardial infarction (heart attack), stroke and peripheral vascular disease. As high LDL contributes to this process, it is termed "bad cholesterol", while high levels of HDL ("good cholesterol") offer a degree of protection. The balance can be redressed with exercise, a healthy diet, and sometimes medication.

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High Blood Pressure - Overview of High Blood Pressure
High blood pressure is an important cause of heart attacks, strokes and kidney disease. Learn more about high blood pressure with this overview.

UNC Kidney Center: Drug Info ACEi
Drug Class. Used for high blood pressure and for urinary protein reduction. Elevated blood potassium levels; Dizziness; Increased blood creatinine

NHBPEP Report on High Blood Pressure in Pregnancy: A Summary for
The National High Blood Pressure Education Program's Working Group on High . (4) serum creatinine increases to more than 1.2 mg per dL (110 µmol per L).5

High Blood Pressure
A family and personal medical history, especially incidence of high blood pressure, stroke, heart problems, kidney disease, or diabetes.

UK National Kidney Federation - Know your numbers - Transplant
Creatinine: Creatinine is an important waste product removed by the kidney. A low level in the blood means the kidney is working well, a high level means

All concepts, explanations, trials, and studies have been re
Ongoing long-term clinical trials will show whether ARBs also preserve kidney function. The role of ARBs in high blood pressure patients with type 2

Diovan (Angiotensin II Receptor Blocker ) - High Blood Pressure
For treatment of high blood pressure, take DIOVAN once a day, low blood pressure. cough. rash. high blood creatinine (decreased kidney function)

Diabetes, High Blood Pressure, and Kidney Protection -- Carey et
Anyone can develop diabetes, high blood pressure, or kidney disease. kidneyâ™s ability to filter and detoxify the blood including creatinine and blood

IngentaConnect High blood pressure and kidney damage from low
High blood pressure and kidney damage from low-level lead exposure? of creatinine in the blood is thought to reflect a deterioration in kidney function.

High Blood Pressure and Kidney Failure - How long does it take for
Kidney function is estimated by a simple blood test called creatinine. Answer questions, check high blood pressure symptoms, find resources

Creatinine Blood Levels â“ Complete medical explanation regarding
Abnormally high levels of creatinine thus warn of possible malfunction or failure of the Diseases & Conditions. Kidney Failure. Creatinine Blood Test

High blood pressure and kidney disease - Pamphlet | Pamphlet by
High blood pressure is one of the leading causes of kidney failure, refer to tests for serum creatinine and BUN, which stands for blood urea nitrogen.

My turn: a doctor's case of high blood pressure | Townsend Letter
My Creatinine was 1.4 (normal high is 0.8). Something going wrong with my kidney bothered me greatly. The high blood pressure was not any consolation either

High blood pressure (hypertension) - causes, treatments and
How is endâ“organ damage assessed in the patient with high blood pressure? even if the kidney function (as represented by the blood creatinine level) is

Kidney Disease of Diabetes
They have found that high blood pressure and high levels of blood glucose . an estimate of your kidneyâ™s filtration based on the blood creatinine level.

National Kidney Foundation: A to Z Health Guide Item
High Blood Pressure and Chronic Kidney Disease in Children: A Guide for Parents . are not working well, creatinine builds up to high levels in the blood.

High Blood Pressure and Kidney Disease
High blood pressure is one of the leading causes of kidney failure, Having too much creatinine in your blood is a sign that you have kidney damage.


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