Version 2.77

Part Description

LP16881-2   Coagulation surface induced.factor substitution
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 Mixing studies are used to determine if a prolonged aPTT is due to a clotting factor deficiency or an anticoagulant. The patient plasma is diluted with pooled normal plasma and the aPTT is run on that dilution. If the dilution of patient plasma with normal plasma corrects the aPTT, then the patient most likely has a factor deficiency. If the diluted patient plasma does continues to have a prolonged aPTT, then an anticoagulant is suspected.[ http://www.captodayonline.com/Archives/q_and_a/qa_10_04.html] Source: Regenstrief LOINC

Reference Information

Type Source Reference
Mapping Guidance Regenstrief Help Addition of factors (usually as pooled plasma) eliminates possibility that the abnormality due to a factor deficiency Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations

Fully-Specified Name

Component
Coagulation surface induced.factor substitution^immediately after addition of normal plasma
Property
Time
Time
Pt
System
PPP
Scale
Qn
Method
Coag

Additional Names

Short Name
aPTT imm NP PPP
Display Name
aPTT.factor substitution immediately after addition of normal plasma Coag (PPP) [Time]
Consumer Name Alpha Get Info
aPTT.factor substitution immediately after addition of Normal Plasma, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 1.0d
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
1639

Member of these Panels

LOINC Long Common Name
97024-4 aPTT mixing study panel - Platelet poor plasma

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: PTV 0 Min
de-DE German (Germany) Gerinnungzeit Oberflächen-induziert.Faktorsubstitution^sofort nach Zugabe von normalem Plasma:Zeit:Zeitpunkt:Thrombozytenarmes Plasma:Quantitativ:Gerinnungstest
Synonyms: Koagulation Oberflächen-induziert.Faktorsubstitution
es-AR Spanish (Argentina) coagulación inducida por factor de superficie.sustitución de factor:tiempo:punto en el tiempo:plasma desplaquetado:cuantitativo:coagulación
es-ES Spanish (Spain) Tiempo de tromboplastina parcial activado (aPTT). Factor de sustitución^Inmediatamente después de la adición de plasma normal:Tiempo:Punto temporal:Plasma pobre en plaquetas:Qn:Coagulativo
Synonyms: Cuantitativo
es-MX Spanish (Mexico) coagulación inducida por superficie.sustitución de factor ^ inmediatamente después de la adición de plasma normal:Tiempo (por ejemplo, segundos):Punto temporal:Plasma pobre en plaquetas:Cuantitativo:Ensayo de coagulación
fr-CA French (Canada) Coagulation induite en surface.substitution de facteur^Immédiatement après ajout de plasma normal:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
fr-FR French (France) Temps de céphaline activée+plasma normal:Temps:Ponctuel:Plasma pauvre en plaquettes:Numérique:Coagulation
fr-BE French (Belgium) TCA.substitution de facteur^Immédiatement après ajout de plasma normal:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
Synonyms: Test d''Hémostase
it-IT Italian (Italy) Coagulazione superficiale indotta.sostituzione fattore^immediatamente dopo aggiunta 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).s Test di coagulazione
ko-KR Korean (Korea, Republic Of) 표면 유도 응고.응고인자 치환^정상 혈장 첨가 후 즉시:시간:검사시점:혈소판제거혈장:정량:응고검사
nl-NL Dutch (Netherlands) aPTT.factorsubstitutie^direct na toevoeging van normaal plasma:tijd:moment:plaatjesarm plasma:kwantitatief:stollingsmethode
Synonyms: coagulatiemethode
pt-BR Portuguese (Brazil) Tempo de tromboplastina parcial ativada.fator de substituição^imediatamente após adição de plasma normal:Tempo:Pt:PPPQ:Qn:Coagulação
Synonyms: ; aPTT; Mixing studies; aPTT correction study; PTT; Partial Thromboplastin Time; Activated partial thromboplastin time; Little(A)PTT; imm NP; Point in time; Random; Platelet poor plasma; Plas; Quantitative; QNT; Quant; Quan; Coagulation assay; Clot; Tilt tube; ClottAcle; Surf; Control; Immediatedly after 1:1 addition of; Fac; Fact
ru-RU Russian (Russian Federation) Коагуляция поверхностью индуцированная .фактора замещение^непосредственно после добавления нормальной плазмы:Время:ТчкВрм:ОПП:Колич:Коаг
Synonyms: Активированное частичное тромбопластиновое время (аЧТВ).замещение фактора Анализ факторов свертывания крови;Коагулограмма Время (в т.ч. в секундах) Количественный Обеднённая пластинками плазма;Бедная тромбоцитами плазма Протромбиновое (тромбопластиновое) время в крови или в плазме Точка во времени;Момент
tr-TR Turkish (Turkey) Koagülasyon yüzeyi uyarılmış.faktör eklenmesi^Normal plazma eklendikten hemen sonra:Süre:Zmlı:TFkP:Kant:Koag
zh-CN Chinese (China) 表面诱导型凝血过程.因子替换^紧接着在添加正常血浆之后:时间:时间点:贫血小板血浆:定量型:凝血功能分析
Synonyms: APTT 纠正试验;混合性 APTT;混合性部分凝血活酶时间;表面诱导型凝血.因子替换;表面诱导型凝血作用.因子替换 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 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 在添加正常血浆之后即刻 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
sec REGENSTRIEF

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CodeSystem lookup
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