Blood Clots

Researcher discusses venous thrombosis findings

A conversation with Alisa Wolberg is not for the faint of heart. That's not to say that the trained biologist's demeanor is particularly fearsome; quite the contrary, she is enthusiastic and knowledgeable, generous with ...

May 25, 2016
popularity0 comments 0

Physical inactivity increases risk of thrombosis

Women with poor physical fitness display significantly higher platelet activation than women with average to very good fitness. That is the major finding of a study of 62 young women, conducted by the research groups of Ivo ...

May 03, 2016
popularity4 comments 0

Could a beetroot a day keep the doctor at bay?

A QUT study is underway to discover whether beetroot juice could be a new 'super food' to improve vascular health, including blood coagulation and boosting immune cells, in older people and volunteers are wanted to take part.

May 19, 2016
popularity52 comments 0

New treatment for children with ARDS

Acute Respiratory Distress Syndrome (ARDS) affects hundreds of thousands of people each year, many of them children. Those with this life threatening condition have severely injured and wet lungs, and are treated with mechanical ...

May 06, 2016
popularity3 comments 0

A thrombus (Greek θρόμβος), or blood clot, is the final product of the blood coagulation step in hemostasis. It is achieved via the aggregation of platelets that form a platelet plug, and the activation of the humoral coagulation system (i.e. clotting factors). A thrombus is normal in cases of injury, but pathologic in instances of thrombosis.

Mural thrombi are thrombi adherent to the vessel wall. They are not occlusive and affect large vessels, such as heart and aorta. Grossly they appear grey-red with alternating light and dark lines (lines of Zahn) which represent bands of fibrin (darker) with entrapped white blood cells and red blood cells (lighter).

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Leaky blood-brain barrier linked to Alzheimer's disease

Researchers using contrast-enhanced MRI have identified leakages in the blood-brain barrier (BBB) of people with early Alzheimer's disease (AD), according to a new study published online in the journal Radiology. The results ...

Effects of maternal smoking continue long after birth

Early exposure to nicotine can trigger widespread genetic changes that affect formation of connections between brain cells long after birth, a new Yale-led study has found. The finding helps explains why maternal smoking ...

The brain clock that keeps memories ticking

Just as members of an orchestra need a conductor to stay on tempo, neurons in the brain need well-timed waves of activity to organize memories across time. In the hippocampus—the brain's memory center—temporal ordering ...

Fish courtship pheromone uses the brain's smell pathway

Research at the RIKEN Brain Science Institute in Japan has revealed that a molecule involved in fish reproduction activates the brain via the nose. The pheromone is released by female zebrafish and sensed by smell receptors ...