CINCINNATI–Emergency medicine researchers with the University of Cincinnati (UC) are advocating a new strategy for diagnosing a common but dangerous condition in the emergency room.
Pulmonary embolism, or PE, is a potentially lethal disease in wh…
Risk factors for venous thromboembolism after total hip replacement (THR) surgery were identified in a new study published in the September 2010 issue of The Journal of Bone and Joint Surgery (JBJS). While the rate of thromboembolism has been signif…
A rare type of stroke can occur as a result of long airplane flights, according to a study in the June 24 issue of Neurology, the scientific journal of the American Academy of Neurology. The type of stroke can occur in people who have a patent foramen ovale, or an opening between two chambers in the heart. The opening is present in about 30 percent of the general population. Air travel increases the risk of developing blood clots in the veins of the legs, which can then enter the bloodstream and block an artery in the lungs, a condition called pulmonary embolism. In some cases, the opening can allow the blood clot to enter the arteries of the brain, causing a stroke.
A study of long-term, low-dose warfarin to prevent the recurrence of the blood clotting disorders deep vein thrombosis (DVT) and pulmonary embolism resulted in such a high degree of benefit to the patients — without significant adverse effects — that the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has stopped the study early.