(Earlier this year, the organization provided a wedding to a man who had a potentially fatal liver and blood clot disorder, Ms. Guthrie said. What it did not know was that he also had a felony record).
Antidepressants are particularly useful for women with breast cancer or blood-clot disorders who do not have the option of taking a hormone drug.
Identifying common blood clotting disorders is an important way to head off deep-vein thrombosis complications, Mr. Quayle said.
Obesity, a person's stature, oral contraceptive use, hormone replacement therapy and inherited blood clotting disorders also increase risk.
The risk is greatest for people with health conditions that promote clotting, such as cardiovascular disease, cancer and blood-clotting disorders, according to the World Health Organization.
A lot of patients have complex maternal medical problems such as cardiac disease or blood clotting disorders, which can affect mother or baby during the pregnancy.
As a result of the hearings, birth control pills were required to carry a printed warning that discussed risks in general and clotting disorders in particular.
That diagnosis, usually seen in the elderly or in those with rare clotting disorders, had never crossed my mind that morning.
"As well as potentially benefiting patients with rare clotting disorders, we hope this research will open up new therapeutic avenues to develop treatments to prevent deadly blood clots that can cause heart attacks and strokes".
The coalition advises people at high risk, including those with heart disease, cancer or clotting disorders, or who have recently had surgery, to talk with their doctors about taking medicine to prevent blood clots before flying.
