Factor VII Padua 1. Another case.
A patient with a peculiar factor VII is described. The propositus is a 70-year-old man without any bleeding tendency. The coagulation pattern is characterized by a prolonged rabbit brain prothrombin time, a normal Stypven cephalin clotting time and a normal thrombotest. Factor VII activity is low when assayed using rabbit brain the thromboplastin but is normal when assayed using ox brain thromboplastin. The neutralization test performed with an antifactor VII antiserum revealed a normal factor VII antigen level. A pedigree study has not been possible, the patient having no living relatives. No differences were observed between the biological results of our patient and those described by Girolami as factor VII + Padua.
D000368:Aged; D000818:Animals; D001780:Blood Coagulation Tests; D002417:Cattle; D005167:Factor VII / Q000235:genetics / Q000276:immunology; D005168:Factor VII Deficiency / Q000097:blood* / Q000175:diagnosis / Q000235:genetics; D006801:Humans; D008297:Male; D011517:Prothrombin Time; D011817:Rabbits; D013925:Thromboplastin
D005167:Factor VII; D013925:Thromboplastin