منابع مشابه
Variability of heparins and heterogeneity of low molecular weight heparins.
Chemical and physical characteristics, building blocks, constitutive disaccharides, sulfation degree, and biological activities of heparins (UFHs) and of low molecular weight heparins (LMWHs) obtained by different depolymerization processes are examined comparatively in terms of structure characteristics, content of 1,6-anhydro rings, and other fingerprints. The heterogeneity of different LMWHs...
متن کاملDifferentiation of the low-molecular-weight heparins.
The three low-molecular-weight heparins (LMWHs) available in the United States have been extensively evaluated for a wide array of indications. Properties associated with one LMWH cannot be assumed to be the same as those associated with another LMWH, as they are different pharmacologic entities. Therefore, therapeutic interchange of these agents is inappropriate. The pharmacokinetic and pharma...
متن کاملLow-molecular-weight heparins and heparinoids.
Several low molecular weight (LMW) heparin preparations, including dalteparin, enoxaparin and nadroparin, as well as the heparinoid danaparoid sodium, are approved for use in Australia. LMW heparins are replacing unfractionated heparin for the prevention and treatment of venous thromboembolism and the treatment of non-ST-segment-elevation acute coronary syndromes. The advantages of LMW heparins...
متن کاملLow-molecular-weight heparins and angiogenesis.
The involvement of the vascular system in malignancy encompasses not only angiogenesis, but also systemic hypercoagulability and a pro-thrombotic state, and there is increasing evidence that pathways of blood coagulation and angiogenesis are reciprocally linked. In fact, cancer atients often display hypercoagulability resulting in markedly increased thromboembolism, which requires anti-coagulan...
متن کاملLow-molecular-weight heparins during pregnancy.
QUESTION A few years ago I suffered from pulmonary emboli. My physician recommended I use dalteparin during this pregnancy although, during my previous pregnancy, I had received subcutaneous heparin injections three times daily. Is dalteparin the same as heparin? ANSWER : Based on the best available evidence from mostly small prospective case series, retrospective reports, and placental perfu...
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ژورنال
عنوان ژورنال: Vascular Medicine Review
سال: 1995
ISSN: 0954-2582
DOI: 10.1177/1358863x9500600406