Prothrombin time/ International normalized ratio
Elevated prothrombin time/international normalized ratio associated with concurrent administration of regorafenib and warfarin in a patient with advanced colorectal cancer
... Background: Regorafenib and its metabolites may inhibit the activities of several CYP or UDP-glucuronosyltransferase isoforms, including that of CYP2C9. Therefore, pharmacological agents that are CYP2C9 substrates may ...
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Point of care testing for emergency assessment of coagulation in patients treated with direct oral anticoagulants
... pre-specified time points. Coagulation testing was performed using prothrombin time/international normalized ratio (PT/INR), activated partial thromboplastin time (aPTT), ...
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Evaluation of Prothrombin time and Activated Partial Thromboplastin Time Tests in Diabetes Mellitus Patients at Meru Teaching and Referral Hospital
... (Prothrombin time, International normalized ratio, and Activated partial thromboplastin time) between male and females was done by use of independent sample t- test ...
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Evaluation of a Dose Monitoring Method for Prophylactic Anticoagulant Therapy with Low Molecular Weight Heparin
... (ETP), prothrombin time-international normalized ratio (PT-INR), activated partial thrombo- plastin time (aPTT) and plasma D-dimer levels in order to investigate the optimum ...
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Combination of thrombin antithrombin complex, plasminogen activator inhibitor 1, and protein C activity for early identification of severe coagulopathy in initial phase of sepsis: a prospective observational study
... thromboplastin time; AT, antithrombin activity; AUC, area under the curve; CI, confidence interval; FDP, fibrin degradation products; NPV, negative predictive value; PAI-1, plasminogen activator inhibitor-1; PC, ...
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Rotational thromboelastometry and multiple electrode platelet aggregometry in four patients with abnormal routine coagulation studies before removal of epidural catheters after major surgery: a case series and research study
... the time of epi- dural catheterization, but the sensitivity and specificity of routine coagulation tests, usually the prothrombin time-international normalized ratio (PT-INR), ...
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Study of serum uric acid in liver cirrhosis and its correlation with Child Turcotte Pugh, MELD and UKELD score
... bilirubin, Prothrombin time/ International Normalized Ratio (PT/INR) and serum creatinine and negative correlation with serum albumin, with a significant p ...
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Seasonal variation in the international normalized ratio of neonates and its relationship with ambient temperature
... The mothers of the neonates were discharged from the maternity ward in 4 or 5 days after delivery, and both a medical examination and an inherited metabolic disorder screening (mass screening) were performed before dis- ...
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Performance of point-of-care international normalized ratio measurement to diagnose trauma-induced coagulopathy
... of prothrombin time (PT), international normalized ratio (INR), activated par- tial thromboplastin time (APTT) platelet counts and fi- brinogen ...
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International normalized ratio testing with point-of-care coagulometer in healthy term neonates
... monitor prothrombin time while only drawing a small volume of ...for international normalized ratio (INR) using the CoaguChek XS by capillary puncture in healthy term neonates, to ...
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Assessment of Measurement of Prothrombin Time using Different manufactured Prothrombin Reagents Used in Khartoum State Laboratories
... the Prothrombin Time (PT) and/or International Normalized Ratio (INR) are the laboratory test(s) performed to monitor the medication ...the Prothrombin reagents which have been ...
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Thromboelastometry analysis of thrombocytopenic dengue patients: a cross sectional study
... the prothrombin time (PT), international normalized ratio (INR), thrombin time (TT), and activated partial thromboplastin time (aPTT) [3, 6, 8, ...
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Differences in results of INR using reagents with different ISI in Sudanese patients on warfarin
... on-site International Sensitivity Index (ISI) calibration. The International Normalized Ratio (INR) /International Sensitivity Index (ISI) system was developed as a way to standardize ...
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Significance of laboratory hemostasis findings in women with thyroid diseases in Saudi Arabia
... Thromboplastin Time (PTT) or Prothrombin Time (PT)/ international normalized ratio (INR) can be divided by the physiological mechanisms into categories as disorders exclusively ...
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International normalized ratio and serum C-reactive protein are feasible markers to predict complicated appendicitis
... [23]. Prothrombin time is the general test used to check bleeding tendency, especially for the extrinsic pathway, and INR represents a mathematical modification of prothrombin time to allow ...
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THE EFFECT OF THROMBOPLASTIN REAGENTS WITH DIFFERENT TYPES (LYOPHILIZED VS LIQUID) ON THE INTERNATIONAL NORMALIZED RATIO (INR)
... Introduction: Prothrombin time (PT) is a commonly used in vitro laboratory test to investigate the extrinsic and common pathway of ...the International Normalized Ratio (INR) was ...
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Cholesterol esterification in plasma as a biomarker for liver function and prediction of mortality
... details). Prothrombin time as well as other global coagulation tests is difficult to ...coagulation time after activation with different ...from prothrombin assays were transformed in the ...
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Prevailing Practices of Usage of Oral Anticoagulant in Stroke Prevention in Atrial Fibrillation (SPAF) in Indian Patients: Results of a Multicenter, Cross
... DS 2-VASc” and the “HAS BLED score” respectively. Routine use of VKA and aspirin was reported by 71(76.3%) and 60(64.5%) physicians respectively. Thirty-one (33.3%) physician reported INR monitoring twice per week at the ...
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Effect of Standardized Warfarin Treatment Protocol on Anticoagulant Effect: Comparison of a Warfarin Medication Therapy Adherence Clinic with Usual Medical Care
... The overall percentage TTR was calculated using the method described by Rosendaal et al. (1993), which uses linear interpolation to estimate the time spent at each INR value. INR desk 4.0 Software was used to ...
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The effects of a low international normalized ratio on thromboembolic and bleeding complications in patients with mechanical mitral valve replacement
... higher international normalized ratios (INRs) due to the higher rates of thromboembolic com- plications of the prosthesis in the mitral position than in the aortic ...
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