Unfractionated heparin (UH) is a heterogenous preparation of anionic, sulfated glycosaminoglycan polymers with weights ranging from 3000 to 30,000 Da. It is a naturally occurring anticoagulant released from mast cells. It binds reversibly to antithrombin III (ATIII) and greatly accelerates the rate at which ATIII inactivates coagulation enzymes thrombin (fac...
Unfractionated heparin is indicated for prophylaxis and treatment of venous thrombosis and its extension, prevention of post-operative deep venous thrombosis and pulmonary embolism and prevention of clotting in arterial and cardiac surgery. In cardiology, it is used to prevent embolisms in patients with atrial fibrillation and as an adjunct antithrombin ther...
Quebec Heart-Lung Institute, Quebec, Canada
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States
Yonsei University Severance hospital, Seoul, Seodaemungu, Korea, Republic of
Deutsches Herzzentrum Muenchen, Munich, Bavaria, Germany
Klinikum rechts der Isar, Technische Universitaet Muenchen, Munich, Bavaria, Germany
Herzzentrum der Segeberger Kliniken, Bad Segeberg, Germany
Northwestern Memorial Hospital, Chicago, Illinois, United States
Sinai Hospital of Baltimore, Baltimore, Maryland, United States
Temple University, Philadelphia, Pennsylvania, United States
GSK Investigational Site, Berlin, Germany
Policlinico Gemelli, Rome, Italy
Shiraz University Hemodialysis Center, Shiraz, Fars, Iran, Islamic Republic of
Southlake, NewMarket, Ontario, Canada
University of Alberta Hospital, Edmonton, Alberta, Canada
University Hospital, San Antonio, Texas, United States
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