Version 2.80

Term Description

Factor sensitive aPTT assays may be used to investigate prolonged conventional aPTT results. Factor sensitive reagents are sensitive to deficiencies in factor VIII, IX, XI and XII. If the factor sensitive aPTT result is prolonged, then further testing, including individual assays for each factor, are performed to determine the specific etiology of the clotting disorder. PMID: 20880301

Part Description

LP266777-4   Coagulation surface induced.factor sensitive with 1:1 Pooled Normal Plasma
The activated partial thromboplastin time (aPTT) is used to evaluate the functionality of the intrinsic pathway of coagulation. The aPTT can only detect deficiencies of factors VIII, IX, XI, and XII and only if the deficiency is 20-40% of normal. PMID: 23718922 The aPTT clotting time can vary depending upon a number of factors including its activator composition, the platelet phospholipid substitute, the calcium chloride concentration, and incubation time. All of these various properties also affect how sensitive the aPTT is at detecting clotting factor deficiencies, either functional or quantitative. PMID: 3940420 Some aPTT reagents have been found to be more sensitive in being able to detect most of the factor VIII, IX, and XI deficiencies. An aPTT assay is run using patient plasma that is diluted with pooled normal plasma to determine if there is a factor deficiency or an inhibitor. PMID: 20840376 The detection limits of factor deficient plasma can be obtained from the reagent manufacturer for specific instruments. It is also possible to develop a detection limit by testing at least 20 factor deficient specimens that have activities that range from 10 to 50% for each of the intrinsic coagulation factors. PMID: 23718922 Source: Regenstrief LOINC

Fully-Specified Name

Component
Coagulation surface induced.factor sensitive with 1:1 Pooled Normal Plasma
Property
Time
Time
Pt
System
PPP
Scale
Qn
Method
Coag

Additional Names

Long Common Name
aPTT.factor sensitive with 1:1 Pooled Normal Plasma in Platelet poor plasma by Coagulation assay
Short Name
Mixing aPTT PPP
Display Name
Coagulation surface induced.factor sensitive with 1:1 Pooled Normal Plasma Coag (PPP) [Time]
Consumer Name Alpha Get Info
Coagulation surface induced.factor sensitive with 1:1 pooled normal plasma, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.65 (ADD)
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Plasmatauschversuch aPTT-Fakt.-sens. 50:50
el-GR Greek (Greece) Επιφανειακά επαγόμενη πήξη.ευαίσθητη στον παράγοντα με δεξαμενοποιημένο φυσιολογικό πλάσμα 1:1:Time:Pt:PPP:Qn:Coag
Synonyms: Time Επιφάνεια Επιφανειακά επαγόμενη πήξη Επιφανειακά επαγόμενη πήξη.ευαισθησία παράγοντα Επιφανειακά επαγόμενη πήξη.ευαίσθητη στον παράγοντα με δεξαμενοποιημένο φυσιολογικό πλάσμα 1:1 Πήξη Πλάσμα
es-ES Spanish (Spain) Prueba de mezcla. Tiempo parcial de Tromboplastina activado (aPTT). Factor sensible con adición de plasma normal 1:1:Tiempo:Punto temporal:Plasma pobre en plaquetas:Qn:Coagulativo
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Superficie de coagulación inducida por factor sensible con plasma normal combinado 1:1:Tiempo (por ejemplo, segundos):Punto temporal:Plasma pobre en plaquetas:Cuantitativo
fr-FR French (France) Temps de céphaline activée + facteur sensible +pool plasma normal au 1:1:Temps:Ponctuel:Plasma pauvre en plaquettes:Numérique:Coagulation
it-IT Italian (Italy) Coagulazione superficiale indotta.fattore sensibile con con 1:1 pool di plasma normale:Tempo:Pt:PPP:Qn:Coag
Synonyms: Plasma povero di piastrine Punto nel tempo (episodio) Studio di coagulazione Tempo (e.g. secondi) Tempo di tromboplastina parziale attivata (aPTT) Tempo di tromboplastina parziale attivata (aPTT).f Test di coagulazione
pl-PL Polish (Poland) Test korekcji aPTT 1:1 z osoczem prawidłowym, wrażliwy na niedobór czynnika:czas:punkt w czasie:osocze ubogopłytkowe:ilościowy:test krzepnięcia
Synonyms: PPP
zh-CN Chinese (China) 表面诱导型凝血过程.因子敏感性 且采用 1:1 混合正常血浆:时间:时间点:贫血小板血浆:定量型:凝血功能分析
Synonyms: Ⅰ APTT;PTT;活化部分促凝血酶原激酶时间;活化部分凝血活素时间;活化部分凝血活酶时间;活化部分凝血活酶时间（Activated Partial Thrombplastin Time，APTT，aPTT，PTT）;活化部分凝血活酶时间(APTT);活化部分凝血激酶时间;活化部分凝血酶时间;测定的是自凝血因子 XII 激活开始的凝血时间;激活部分凝血活酶时间;表面诱导型凝血;表面诱导型凝血作用;表面诱导的凝血;表面诱导的凝血作用;表面诱导的凝血过程;部分凝血活酶时间（Partial Thromboplas aPTT-FS 且采用 1:1 混合正常血浆 aPTT-FS;凝血 表面诱导型.因子敏感性 I 乏血小板血浆;Platelet poor plasma;PPP 倾斜试管;倾斜试管法;凝固测定;凝血功能测定;凝血测定;快速凝固试验;快速凝血试验;快速凝集试验 凝固;凝固现象;凝血;凝血作用;凝血功能;凝血功能类;凝血类成分;凝血过程 凝血功能;凝血功能试验;凝血过程;血液凝固;血液凝固功能;血液凝固过程 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因素 对照 对照标准 对照物 对照的 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 正常的 系数 血液制品 - 血浆 面;表层;上面;外表;表象;面上

Example Units

Unit Source
s Example UCUM Units

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