The well-documented viral safety of albumin arises from several factors operating in concert, including virus removal during preparation, immune neutralization, serendipitous inactivation, virus sterilization through pasteurization. Safety with respect to HBV transmission was achieved even prior to the development of sensitive screening tests for HBsAg, as can be predicted given the initial vir...

BACKGROUND Moderate to severe intraoperative bleeding and the presence of acquired coagulopathy remain serious problems in the management of major pediatric craniosynostosis surgery. After implementation of a ROTEM(®) -assisted patient blood management (PBM) strategy, using primarily purified coagulation factor concentrates, feasibility and costs of this new regimen were analyzed. METHODS Ret...

Von Willebrand disease (vWD) is a frequent inherited disorder of hemostasis that affects both sexes. Two abnormalities are characteristic of the disease, which is caused by a deficiency or a defect in the multimeric glycoprotein called von Willebrand factor: low platelet adhesion to injured blood vessels and defective intrinsic coagulation owing to low plasma levels of factor VIII. There are 2 ...

6.5 Range of Application, Dosage, Mode of Administration 6.5.1 General Information 6.5.2 Indications for Replacement Therapy Using Factor Concentrates 6.5.3 Dosage, Mode of Administration 6.5.3.1 Replacement in Children with Hemophilia A, B or von Willebrand Syndrome 6.5.3.2 Replacement in Adults with Hemophilia A, B or von Willebrand Syndrome 6.5.3.3 Indications and Recommended Doses for Treat...

Fresh frozen plasma (FFP) is prepared in blood banks world-wide as a by-product of red blood cell concentrate preparation. Appropriate clinical use is for coagulation factor disorders where appropriate concentrates are unavailable and when multiple coagulation factor deficits occur such as in surgery. Viral safety depends on donor selection and screening; thus, there continues to be a small but...

Von Willebrand disease (vWD) is a frequent inherited disorder of hemostasis that affects both sexes. Two abnormalities are characteristic of the disease, which is caused by a deficiency or a defect in the multimeric glycoprotein called von Willebrand factor: low platelet adhesion to injured blood vessels and defective intrinsic coagulation owing to low plasma levels of factor VIII. There are 2 ...

Management of post-partum haemorrhage (PPH) involves the treatment of uterine atony, evacuation of retained placenta or placental fragments, surgery due to uterine or birth canal trauma, balloon tamponade, effective volume replacement and transfusion therapy, and occasionally, selective arterial embolization. This article aims at introducing pregnancy- and haemorrhage-induced changes in coagula...

Significant advancements in nonsurgical and surgical approaches to control bleeding in severely injured patients have also improved the treatment of critical trauma-related coagulopathy. Nonsurgical procedures such as angiographic embolization are progressively considered to terminate arterial bleeding from pelvic fractures. The disturbance of coagulation may aggravate bleeding and hamper surgi...

in this study, anion-exchange chromatography was used to purify factor vii and factor ix from prothrombin complex (ppsb), which contains coagulation factors ii, vii, ix and x. for this purpose, deae-sepharose cl-6b gel , pharmacia column xk-26 , high flow rate and two stepwise gradients with phosphate citrate buffer were used. the yield of the two lyophylized products, factor vii and factor ix ...

BACKGROUND Haemodilution during resuscitation after massive haemorrhage may worsen the coagulopathy and perpetuate bleeding. MATERIALS AND METHODS Blood samples from healthy donors were diluted (30 and-60%) using crystalloids (saline, Ringer's lactate, Plasmalyte(TM)) or colloids (6% hydroxyethylstarch [HES130/0.4], 5% human albumin, and gelatin). The effects of haemodilution on platelet adhe...