نتایج جستجو برای: routine conventional coagulation tests
تعداد نتایج: 709690 فیلتر نتایج به سال:
Oral direct inhibitors of thrombin and activated factor Xa are approved as new anticoagulant drugs. In contrast to vitamin K antagonists (VKA) and heparins, the new agents have single targets in the coagulation cascade and more predictable pharmacokinetics, but they lack validated and available antidotes. Unlike VKA, they do not require routine monitoring of coagulation. However, the measuremen...
The Effects of Sample Transport by Pneumatic Tube System on Routine Hematology and Coagulation Tests
Laboratory diagnosis of APS relies on the demonstration of a positive test for aPL. In clinical practice, the gold standard tests are those that detect beta2GPI-dependent aCL or LA. The question on the use of anti-beta2GPI asa routine diagnostic test remains unanswered, and testing for these antibodies should be only performed in very selected cases and not as an alternative to aCL or LA testin...
BACKGROUND AND PURPOSE In patients who present with acute ischemic stroke while on treatment with non-vitamin K antagonist oral anticoagulants (NOACs), coagulation testing is necessary to confirm the eligibility for thrombolytic therapy. We evaluated the current use of coagulation testing in routine clinical practice in patients who were on NOAC treatment at the time of acute ischemic stroke. ...
The temporal pattern of postoperative coagulation status in patients undergoing major liver surgery.
INTRODUCTION After major liver surgery, there are risks of both postoperative bleeding and thrombosis. Routine coagulation monitoring is indicated, but may not provide adequate clinical guidance. Thus, we described the clotting status in a pilot study using broader coagulation testing. We analysed the temporal pattern of coagulation tests to assess whether thromboelastometry (ROTEM®) would impr...
BACKGROUND Intensive care unit (ICU) patients usually have abnormal biochemical and hematological laboratory test results as a consequence of organ dysfunction and underlying disease. Thromboelastography (TEG®) is a point-of-care laboratory analysis that gives an overview of several aspects of the coagulation process. In order to be able to perform a clinical interpretation of abnormal TEG® res...
Driven by emergency department targets, there is a need for rapid initial assessment and investigations of attendees to the department, and blood tests are often performed before full patient assessment. It has been shown that many investigations ordered in the emergency department are inappropriate. Coagulation samples are acknowledged as one the commonest blood samples requested on admission....
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