MANSOURI TORGHABEH H, POURFATHOLLAH A A, MAHMOODIAN SHOOSHTARI M, REZAIE YAZDI Z, ESMAILI H. FACTOR V AND VIII INHIBITOR IN PATIENTS WITH COMBINED FACTOR V AND VIII DEFICIENCY. Med J Islam Repub Iran 2005; 18 (4) :309-313
URL:
http://mjiri.iums.ac.ir/article-1-612-en.html
the Departmentof Internal Medicine, Mashhad Medical Sciences University, Mashhad , Rezaieyazdi-z@mums.ac.ir
Abstract: (4118 Views)
Patients with coagulation factor(s) deficiency who use coagulation therapy are
susceptible to forming inhibitors against coagulation factor(s). In this survey we detected
factor V and VIII inhibitor in ten patients with combined deficiency of factors V
and VIII from north east of Iran (Khorassan province). It was revealed in our survey
that eight patients had both factor V and factor VIII inhibitors and two patients had
none. Because factor V and factor VIII share approximately 40% amino acid sequence
homology in their A and C domains, it remains to be elucidated if it is one
molecule that recognizes both factor V and VIII or whether there are two inhibitor
molecules against common sites.