Prothrombin Time (PT), Activated Partial Thromboplastin Time (APTT) and International Normalized Ratio (INR) as Predictive Factors of Coagulopathy in Newly Diagnosed Hypertensive Patients
نویسندگان
چکیده
منابع مشابه
Influence of sex on activated partial thromboplastin time (aPTT) and prothrombin time (PT) in sheep.
Haemostasis is a physiological process that prevents excessive blood loss. In laboratory, the prothrombin time (PT) and the activated partial thromboplastin time (aPTT) are used to examine clotting systems. However, the influence of sex on PT and aPTT values is unknown. The present work aimed to determine the values for PT and aPTT in adult sheep and to evaluate their dependence on the sex of t...
متن کاملProthrombin time, activated partial thromboplastin time and other haematological parameters among non-diabetic hypertensive patients.
OBJECTIVES To screen non-diabetic hypertensive Nigerian patients with a view to determining their haematological and coagulation profiles. SUBJECTS AND METHODS Thirty (30) consecutive non-diabetic hypertensive patients, aged 20-60 years and 30 age and sex-matched, apparently healthy subjects, were investigated for some haematological and coagulation parameters, blood pressure, pulse, body wei...
متن کاملSimplified method for international normalized ratio (INR) derivation based on the prothrombin time/INR line: an international study.
BACKGROUND The need to perform local International Sensitivity Index (ISI) calibrations and in particular the requirement for a manual method for prothrombin time (PT) determination, have proved to be obstacles to application of the WHO scheme for PT standardization. METHODS We used international normalized ratio (INR) derived with a set of only 5 European Concerted Action on Anticoagulation ...
متن کاملEvaluation of Prothrombin Time and Activated Partial Thromboplastin Time in Hypertensive Patients Attending a Tertiary Hospital in Calabar, Nigeria
Introduction. Several biomedical findings have established the effects of hypertension on haemostasis and roles of blood coagulation products in the clinical course of hypertension. Methods. This cross-sectional study aimed at determining effects of hypertension on prothrombin time (PT) and activated partial thromboplastin time (APTT) in hypertensive patients in comparison with normotensive sub...
متن کاملTargeted Thromboelastographic (TEG) Blood Component and Pharmacologic Hemostatic Therapy in Traumatic and Acquired Coagulopathy
Trauma-induced coagulopathy (TIC) is a recently described condition which traditionally has been diagnosed by the common coagulation tests (CCTs) such as prothrombin time/international normalized ratio (PT/INR), activated partial thromboplastin time (aPTT), platelet count, and fibrinogen levels. The varying sensitivity and specificity of these CCTs have led trauma coagulation researchers and cl...
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ژورنال
عنوان ژورنال: Hematology & Transfusion International Journal
سال: 2017
ISSN: 2469-2778
DOI: 10.15406/htij.2017.04.00086