A 76-year-old woman was diagnosed as having left lilac deep vein thrombosis due to a hereditary deficiency of protein S, seventeen members of her family were studied with the measurements of total protein S (TPS), fre...A 76-year-old woman was diagnosed as having left lilac deep vein thrombosis due to a hereditary deficiency of protein S, seventeen members of her family were studied with the measurements of total protein S (TPS), free protein S (FPS), protein C (PC) and anti-thrombin-Ⅲ(AT-Ⅲ). The results showed that the level of FPS of thepatient was only 7%, while that of TPS 137.1%. Her secondson had a low FPS level (13.4%) too, and his TPS level was 48.1%. PC and AT-Ⅲwere all normal It was thus the first case of hereditary PS dificiency reported in China.展开更多
文摘A 76-year-old woman was diagnosed as having left lilac deep vein thrombosis due to a hereditary deficiency of protein S, seventeen members of her family were studied with the measurements of total protein S (TPS), free protein S (FPS), protein C (PC) and anti-thrombin-Ⅲ(AT-Ⅲ). The results showed that the level of FPS of thepatient was only 7%, while that of TPS 137.1%. Her secondson had a low FPS level (13.4%) too, and his TPS level was 48.1%. PC and AT-Ⅲwere all normal It was thus the first case of hereditary PS dificiency reported in China.
