Results 311 to 320 of about 110,572 (363)
Some of the next articles are maybe not open access.
1984
A few years ago, a field trial was carried out in which a large number of plasma samples (100 normals, 806 anticoagulated patients, as well as patients with deficiencies of the factors II, V, VII and X) were tested with a newly developed rabbit brain thromboplastin (Thromboplastin FS) and with Human Brain Thromboplastin prepared by Prof.
R. Spaethe, I. Shirley
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A few years ago, a field trial was carried out in which a large number of plasma samples (100 normals, 806 anticoagulated patients, as well as patients with deficiencies of the factors II, V, VII and X) were tested with a newly developed rabbit brain thromboplastin (Thromboplastin FS) and with Human Brain Thromboplastin prepared by Prof.
R. Spaethe, I. Shirley
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The thermolability of tissue thromboplastins
Irish Journal of Medical Science, 19661. The thermolability of tissue thromboplastins is markedly increased in the presence of cysteine, glutathione sulphite and hydrosulphite, but not in the presence of cysteine, ascorbate, thiosulphate or thiocyanate. 2. Thermostability is increased by fluoride (and ageing), but is overcome by cysteine. 3.
R. A. Q. O’Meara, W. A. Boggust
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Pediatrics, 1956
Infants less than 6 months of age have decreased thromboplastin generation, resulting in part from a deficiency of plasma thromboplastin component. Some factor or factors other than a low level of plasma thromboplastin component may contribute to this deficiency.
Arthur E. McElfresh +2 more
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Infants less than 6 months of age have decreased thromboplastin generation, resulting in part from a deficiency of plasma thromboplastin component. Some factor or factors other than a low level of plasma thromboplastin component may contribute to this deficiency.
Arthur E. McElfresh +2 more
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New England Journal of Medicine, 1972
Two hundred and thirty-four patients treated with continuous intravenous infusions of heparin were studied prospectively to seek a relation between the activated partial thromboplastin tim...
D. Basu, A. Gallus, J. Hirsh, J. Cade
semanticscholar +1 more source
Two hundred and thirty-four patients treated with continuous intravenous infusions of heparin were studied prospectively to seek a relation between the activated partial thromboplastin tim...
D. Basu, A. Gallus, J. Hirsh, J. Cade
semanticscholar +1 more source
THROMBOPLASTIN REFERENCE PREPARATIONS
Scandinavian Journal of Haematology, 1980The need for standardization of methods for the control of anticoagulant therapy was apparent 25 years ago. With the development of the ratio method for comparing the sensitivity of different thromboplastin preparations it became possible to equate the value obtained with one preparation in terms of the value which would be obtained with any other ...
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Archives of Internal Medicine, 1994
BACKGROUND The management of heparin therapy in patients who have a subtherapeutic activated partial thromboplastin time (APTT) despite high doses of heparin is problematic because the risk of heparin-associated bleeding increases with dose.
M. Levine +7 more
semanticscholar +1 more source
BACKGROUND The management of heparin therapy in patients who have a subtherapeutic activated partial thromboplastin time (APTT) despite high doses of heparin is problematic because the risk of heparin-associated bleeding increases with dose.
M. Levine +7 more
semanticscholar +1 more source
Thromboplastin Generation Test
JAMA: The Journal of the American Medical Association, 1967In the classical theory of blood coagulation, it was postulated that prothrombin was converted to thrombin through the action of calcium and thromboplastin. It is now established that circulating blood contains no active thromboplastin but that thromboplastin is generated during coagulation.
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Thromboplastin as a Clotting Factor
Thrombosis and Haemostasis, 1971SummaryThe clotting activity of platelets can be sensitively measured by the prothrombin consumption time using normal platelet-depleted plasma as the assay medium. Such plasma when clotted in a glass tube shows no demonstrable consumption of prothrombin but as platelets are added in increasing amounts, the utilization of prothrombin is increased in an
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Scandinavian Journal of Haematology, 2009
These studies were undertaken to determine the type and availability of the procoagulant activities generated in blood incubated with endotoxin. The shortening of the recalcification time of blood incubated with endotoxin was directly correlated with the
B. Østerud, E. Bjørklid
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These studies were undertaken to determine the type and availability of the procoagulant activities generated in blood incubated with endotoxin. The shortening of the recalcification time of blood incubated with endotoxin was directly correlated with the
B. Østerud, E. Bjørklid
semanticscholar +1 more source
Scandinavian Journal of Haematology, 2009
In this study we have looked for differences in coagulation parameters before and after surgical removal of benign or malignant tumours. A striking increase in thromboplastin activity of the blood monocytes was seen 1 d after surgery.
Bjarne Østerud, J. Due
semanticscholar +1 more source
In this study we have looked for differences in coagulation parameters before and after surgical removal of benign or malignant tumours. A striking increase in thromboplastin activity of the blood monocytes was seen 1 d after surgery.
Bjarne Østerud, J. Due
semanticscholar +1 more source