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. |
| blood pressure guidelines for children |
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High Blood Pressure (Hypertension) It might seem odd that kids can have high blood pressure, or hypertension, because we usually associate the condition with older people. New 2007 guidelines for the management of high blood pressure For Parents - Healthy Weights in children · For Parents - Principles of healthy New Canadian blood pressure guidelines warn that approximately one Children should have blood pressure and cholesterol checked by age Children should have blood pressure and cholesterol checked by age of 5. Janice Hopkins Tanne New York. Because cardiovascular disease is the leading cause Exercise Key to Lowering Kids' Blood Pressure - Healthy Kids and Children that met the guidelines had, on average, 2 mmHg lower systolic and 1 mmHg lower diastolic blood pressure readings than those who didn't meet the Pediatric Oncall-HIGH BLOOD PRESSURE IN CHILDREN Hypertension in children, its causes and treatment at www.pediatriconcall.com. High blood pressure and children: Watch your child's weight A Mayo Clinic specialist explains how obesity and high blood pressure threaten children's health. Blood Pressure Tables for Children and Adolescents, NHLBI Clinical Practice Guidelines · Heart & Vascular Information The updated blood pressure (BP) tables for children and adolescents are based on recently NIH/NHLBI News Release--Average Blood Pressure Levels On Rise To be consistent with the latest blood pressure guidelines for adults,1 the guidelines for children include a prehypertension category. The Fourth Report on the Diagnosis, Evaluation, and Treatment of Figure 1 is a management algorithm that presents guidelines for evaluation . Update on the 1987 Task Force Report on High Blood Pressure in Children and HealthForums.com · Library > Q and A Archive : Blood pressure According to the new blood pressure guidelines, children who have either systolic or diastolic blood pressure readings equal to or greater than the 90th New guidelines for high blood pressure in kids - Kids and New federal guidelines recommend checking children for possible heart and blood vessel damage if they have high blood pressure â” a hazard increasing among New blood pressure guidelines call for early intervention -- Flynn A new set of guidelines has been issued by the National High Blood Pressure Education Blood pressure measurement in children has become standard in Science Blog -- New Blood Pressure Guidelines For Children Released Children with kidney disease or diabetes may benefit from further reductions in blood pressure. Guidelines for the use of antihypertensive medication in High Blood Pressure in Children Children, even very young babies, can have high blood pressure. The American Heart Association recommends that all children age 3 and older have yearly Dietary Guidelines for Healthy Children The American Heart Association recommends these dietary guidelines for all healthy children and adolescents over the age High Blood Pressure in Children Child Blood Pressure - DrGreene.com - caring for the next generation A complete table of normal blood pressures for children can be found at www.nhlbi.nih.gov/guidelines/hypertension/child_tbl.htm Blood Pressure in Children - DrGreene.com What's your three-year-old's blood pressure? August 2004 guidelines from The National High Blood Pressure Education Program Working Group on Children APHA: New Blood Pressure Guidelines for Children and Adolescents Blood Pressure Tables for Children and Adolescents from the Fourth Report on the Diagnosis, Evaluation, and Treatment of High Blood Pressure in Children and New guidelines for blood pressure screening in kids released New guidelines for blood pressure screening in kids released. |
| blood pressure guidelines for children |
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