Health knowledge made personal
Join this community!
› Share page:
Go
Search posts:

What is the relationship between serum cholesterol and coronary plaque cholesterol?

Posted Aug 19 2012 1:20pm
Take Our Poll

Whatever  is your answer .   It will be   far off from the truth .

What causes  Atheroscerosis ?

The perception  that , circulating lipids directly damage  the coronary endothelium is an  ill proven concept.  Isolated hyperlipidemia  rarely leads to full blown Atherosclerois .

If  LDL moelcules  can penetrate the endothelium  , why the circulating LDL  at a normal concentration of 130mg/dl  fail to do so in vast number of humans   as they criss cross the human circulatory system  at-least a  trillion times  every year ?  So , there  must be something else  operating *It requires a high blood pressure, diabetes , smoking or some form of endothelial injury  (That includes chronic Inflammation )  for the  lipids to  enter the sub endothelial planes and start depositing.

The relationship between serum lipids and plaque burden lacks clarity.

* The argument that 130mg LDL is injurious to endothelium  while  100mg  is not  ,  can  easily be disputed !


Post a comment
Write a comment:

Related Searches