Results 141 to 150 of about 15,137,040 (190)

Zinc supplementation with polaprezinc was associated with improvements in albumin, prothrombin time activity, and hemoglobin in chronic liver disease. [PDF]

open access: yesJ Clin Biochem Nutr
Abiru S   +8 more
europepmc   +1 more source

[Vertebral fractures combined with prolonged activated partial prothrombin time: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Bai X   +5 more
europepmc   +1 more source

Estimation of Prothrombin Level from Prothrombin Time*

American Journal of Clinical Pathology, 1947
R E, ROSENFIELD, H S, TUFT
openaire   +4 more sources

Cefoperazone and Prothrombin Time

Annals of Internal Medicine, 1987
Excerpt To the editor: In their article on the relationship between beta-lactam antibiotics and coagulopathy, Sattler and colleagues (1) cited our results (2) from a multicenter trial of cefoperazo...
M S, Cohen, H E, Washton
openaire   +2 more sources

ESTIMATION OF PROTHROMBIN TIME

Journal of the American Medical Association, 1948
To the Editor:— The opinion grows that the results of estimation of prothrombin time should be reported in terms of per cent or of per cent of normal. Recently, a plea has been made that the practice be made universal (Allen, E. V.:The Journal, page 323, May 24, 1947).
S, SHAPIRO, M, WEINER
openaire   +2 more sources

Prothrombin Time Standardization

Acta Clinica Belgica, 1987
SummaryAs recommcndcd by the proper authorities, the prothrombin time results for patients under oral anticoagulant therapy arc reported by our laboratory in International Normalized Ratios (I.N.R.).For the calculation of the INR-values we use a calibration factor, the International Sensitivity Index (I.S.I.), provided by the manufacturer of the ...
L, Hameeuw, L, Sierens, A, Lust
openaire   +2 more sources

Thromboplastin Time (Prothrombin Time)

1965
Publisher Summary This chapter elaborates thromboplastin time that is, prothrombin time. Blood plasma contains 300–400 mg% fibrinogen, and during coagulation of blood this is converted to insoluble fibrin by thrombin. The highly active enzyme thrombin is formed from an inactive precursor, prothrombin.
openaire   +1 more source

Simplified Prothrombin Time Standardization

Haemostasis, 2009
An analysis of prothrombin time (PT) standardization methods is presented. The present recommended ratio method demonstrated complex calibration and wide therapeutic ranges. Standardization by coagulation activities resulted in different therapeutic ranges due to the different sensitivity of assays for the protein induced by vitamin K absence (Pivka ...
I, Talstad, K, Korsbrekke
openaire   +2 more sources

The Influence of Heparin on the Prothrombin Time

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, 1991
We studied the effect of known concentrations of heparin on the prothrombin time (PT) in patients receiving warfarin and in controls who were not anticoagulated. Plasma from the subjects and controls was serially diluted with known concentrations of heparin, and PT was measured.
N J, Schultz   +2 more
openaire   +2 more sources

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