Eurofins Biomnis code

TT

Synonyms

• TT

Clinic significance

A prolonged thrombin time indicates fibrinogen abnormality (either qualitative or quantitative) or the presence of antithrombin activity (iatrogenic, e.g. heparin treatment, or pathological, e.g. fibrin breakdown products). This occurs in serious cases of hepatitis and cirrhosis of the liver, fibrinolytic conditions and diffuse intravascular coagulation.

Prenalytics

• 1 mL
• Citrated Plasma
• FROZEN

Further information

• ALWAYS specify the current anticoagulant treatment
• Attach the clinical data relating to the patient (major inflammatory syndrome, pregnancy, etc.) and the circumstances (bleeding, thrombosis, preoperative evaluation, etc.)
• It is advisable to send us a frozen and centrifuged citrate sample in compliance with the GFHT pre-analytical recommendations.

Methodology

Chronometric method

Turnaround time

2 days