PURPOSE The impact of a collaborative drug therapy management (CDTM) agreement enabling pharmacist-managed direct thrombin inhibitor (DTI) therapy was evaluated. METHODS A retrospective chart review was conducted to compare selected outcome measures between cohorts of adults who received argatroban or bivalirudin therapy for suspected heparin-induced thrombocytopenia (HIT) before (n = 25) and...

Background
 Chronic kidney disease (CKD) with its high prevalence, morbidity and mortality is an important public health problem. Considering the nature of haemodialysis process, it has a considerable impact on coagulation profile. To find out variations in Platelet count, Prothrombin time (PT), International Normalised Ratio (INR) Activated Partial Thromboplastin Time (aPTT) before after ...

Background: Hyperglycemia, hyperinsulinemia, and insulin resistance have been observed in various studies as the causes of changes components that play an important role hemostasis. Purpose:This study aims to analyze relationship between duration Type 2 DM hemostatic conditions PT APTT. Methods: This belongs observational with a cross sectional approach using plasma blood samples filled anticoa...

Background: Multiple myeloma (MM) is a neoplastic plasma cell disorder characterized by clonal proliferation of plasma cells in the bone marrow. Diverse hemostatic abnormalities have been reported in patients with myeloma which predispose to bleeding and also thrombosis. Methods: Complete blood count, biochemical parameters and parameters of hemostasis i.e. platelet count, prothrombin time (PT)...

We herein present a case of acquired hemophilia A with a normal activated partial thromboplastin (aPTT), intramuscular hematoma and cerebral hemorrhage occurring in a 73-year-old man. The patient visited our emergency department with gait disturbance, pain and swelling in his right leg. Computed tomography (CT) and magnetic resonance imaging (MRI) revealed intramuscular hematoma and intracrania...

Lupus anticoagulant (LAC) testing is important for evaluating patients with antiphospholipid syndromes and hypercoagulable states. We reviewed results of proficiency testing challenges (n = 5) distributed by the North American Specialized Coagulation Laboratory Association to examine LAC testing performed by participating laboratories. The activated partial thromboplastin time (APTT) and dilute...

BACKGROUND Direct oral anticoagulants (DOACs) were recently introduced and are being increasingly prescribed. Most DOACs alter the values of traditional coagulation tests, such as the international normalized ratio (INR) or the activated partial thromboplastin time (aPTT). Although vitamin K antagonists raise the INR value to an extent that mirrors their anticoagulant effect, DOACs do not, in g...

Two flavonoids, rutin and hesperidin, were investigated in vitro for anticoagulant activity through coagulation tests: activated partial thromboplastin time (aPTT), prothrombin time (PT) and thrombin time (TT). Only an ethanolic solution of rutin at the concentration of 830 µM prolonged aPTT, while TT and PT were unaffected. In order to evaluate whether the prolongation of aPTT was due to the d...

BACKGROUND Unfractionated heparin (UFH) has unstable pharmacokinetics and requires close monitoring. The activated partial thromboplastin time (aPTT) test has been used to monitor UFH therapy for decades in Korea, but its results can be affected by numerous variables. We established an aPTT heparin therapeutic range (HTR) corresponding to therapeutic anti-Xa levels for continuous intravenous UF...

The effects of 3.2% and 3.8% sodium citrate concentration on the results of routine coagulation assays (prothrombin time [PT] and activated partial thromboplastin time [aPTT]) were evaluated by means of two sets of reagents, one responsive and the other nonresponsive. Five groups were entered in the study: healthy volunteers; outpatients receiving stable oral anticoagulant therapy; and hospital...