Thirteen patients with liver disease and an abnormal prothrombin time refractory to vitamin K therapy were studied (Tables 1 and 2). None of the patients were actively bleeding, and none had received ...

A prothrombin time (PT) test measures the amount of time it takes for your blood plasma to clot. Prothrombin, also known as factor II, is just one of many plasma proteins involved in the clotting ...

ALTHOUGH abnormal bleeding has been known to occur as a complication of renal failure at least since the time of Bright (1827) surprisingly little attention has been paid to this problem. A recent ...

Do patients with renal disease have inherent coagulopathy? What prothrombin time (PT)/partial thromboplastin time (PTT) values can be expected with end-stage renal disease (ESRD)? —OMEL FIGUEROA, PA-C ...