What you need to know about strokes: Part 5
After the hemorrhage, the blood vessels can vasospasm meaning they will continue to contract and restrict repeatedly causes even more vessel damage by limiting blood flow. Transient ischemic attack (TIA) A transient ischemic attack (TIA) is often called a ...
New evidence of how high glucose damages blood vessels could lead to new treatments
This is Dr. Rita C.Tostes, physiologist in the MCG School of Medicine ... An animal model of hypertension seemed to confirm the finding that the more O-GlcNAc, the more blood vessels contract because these animals had higher O-GlcNAc levels.
What Is Non-allergic Rhinitis? What Causes Non-allergic Rhinitis?
Vasomotor rhinitis - blood vessels inside the nose should contract and expand, thus helping to control ... are covered by a layer of tissue inside the nose. Surgery is a common cause of turbinate tissue damage - if air flow is obstructed it is sometimes ...
What you need to know about Ebola
There is no vaccine, specific treatment or cure for Ebola, and up to 90% of people who contract Ebola ... within cells which cause inflammation — and attracting yet more immune cells. Septic shock: Infected cells detach from blood vessels causing massive ...
G proteins regulate remodeling of blood vessels
Max Planck researchers are investigating the signalling pathways via which the smooth muscle cells of blood vessels react ... if a coronary blood vessel is opened up with dilatation and stents via a catheter, muscle cell growth may cause it to narrow ...