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Partial thromboplastin time

The partial thromboplastin time (PTT), also known as the activated partial thromboplastin time (aPTT or APTT), is a blood test that characterizes coagulation of the blood. A historical name for this measure is the Kaolin-cephalin clotting time (KCCT), reflecting kaolin and cephalin as materials historically used in the test. Apart from detecting…

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MeSH
D010314
Other names
Activated partial thromboplastin time; Activated partial prothrombin time; Activated partial thrombin time

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Overview

Methodology

Interpretation

APTT-based APC resistance test

History

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Map overview Semantic statistics

Partial thromboplastin time

Nodes47
Edges46
Triples19
Avg. degree1.96
Density0.042553
Components1

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Partial thromboplastin time

Top relations

related to Methodology · 11
Partial thromboplastin time → Activated, An, APTT, Blood, Common, Finally, In, Next, Prothrombin, Some, The
related to history · 6
Partial thromboplastin time → Cephalin, Chapel Hill, North Carolina, PTT, The, University
MeSH · 1
Partial thromboplastin time → D010314
Other names · 1
Partial thromboplastin time → Activated partial thromboplastin time; Activated partial prothrombin time; Activated partial thrombin time

Important terminology Word statistics

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Important terminology

time thromboplastin blood test ptt coagulation partial used aptt clotting factor apc common sample pathway also activated plasma factors heparin

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Partial thromboplastin timeMeSHD0103141.00infobox
Partial thromboplastin timeOther namesActivated partial thromboplastin time; Activated partial prothrombin time; Activated partial thrombin time1.00infobox
Partial thromboplastin timerelated to historyThe0.60section
Partial thromboplastin timerelated to historyUniversity0.60section
Partial thromboplastin timerelated to historyNorth Carolina0.60section
Partial thromboplastin timerelated to historyChapel Hill0.60section
Partial thromboplastin timerelated to historyPTT0.60section
Partial thromboplastin timerelated to historyCephalin0.60section
Partial thromboplastin timerelated to MethodologyActivated0.60section
Partial thromboplastin timerelated to MethodologyAPTT0.60section
Partial thromboplastin timerelated to MethodologyProthrombin0.60section
Partial thromboplastin timerelated to MethodologyIn0.60section

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