Basic evaluation of new dry-type reagent for prothrombin time
نویسندگان
چکیده
منابع مشابه
Evaluation of a prolonged prothrombin time.
A 47-year-old African American woman was evaluated for a prolonged prothrombin time (PT) result obtained before she underwent right total hip arthroplasty. The patient had no history of gastrointestinal or intracranial bleeding, epistaxis, or hemarthrosis. However, she reported a tendency toward easy limb bruising and menorrhagia, which required iron supplementation. She had a negative family h...
متن کاملMeasurement of prothrombin time in EDTA plasma with combined thromboplastin reagent.
PCR product formation. During the dissociation protocol (slow cooling from 95 °C to 60 °C over a period of 20 min), the ABI 7700 instrument was also used in real time (every 3 s) to follow the melting profile of each sample. The correct melting peak for each sample was calculated by an appropriate algorithm as the first derivative at the flexus point (11 ). The flexibility of MTA allowed us to ...
متن کاملEvaluation of Prothrombin Time in Acute Acetaminophen Overdose treated by N-acetylcysteine
Background: Acetaminophen (N-Acetyl-p aminophenol; APAP) is one of the most common types of analgesics. It is also the most common xneobitic reported to poison centers. This study investigates if therapeutic doses of NAC can falsely increase coagulation tests, prothrombin time (PT) and bleeding time (BT). Methods: Thirty-six APAP poisoned patients whose acetaminophen serum concentration were...
متن کاملA New Generation Prothrombin Time Method for INR
Prothrombin time (PT) is the leading test for monitoring oral anticoagulation therapy (OAT). We sought to determine INR taking into account only active coagulation factors FII, FVII and FX without inhibition in patient plasmas and calibrator kits.We measured PT using a combined thromboplastin reagent. The calculation was based on a new PT method, which measures active coagulation factors (F II,...
متن کاملDevelopment of dry reagent chemistry for the clinical laboratory
Conclusions It appears that on balance, these two systems are similar in terms of advantages and disadvantages. Each seems to have emphasised the more important characteristic for its potential application. Thus, the multilayer film tests seem to be being directed to large laboratories where high precision is important and storageability less so. The impregnated fibre systems, on the other hand...
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ژورنال
عنوان ژورنال: Japanese Journal of Medical Technology
سال: 2014
ISSN: 0915-8669,2188-5346
DOI: 10.5833/jamt.13-38