14979-9

aPTT in Platelet poor plasma by Coagulation assay

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Part Descriptions

LP15957-1 Coagulation surface induced
Coagulation surface induced (aPTT) is the evaluation of intrinsic coagulation system and is useful in monitoring heparin therapy; aid in screening for the following: presence of classical hemophilia A, and B; Christmas disease; congenital deficiencies of factors II, V, VIII, IX, X, XI, and XII; presence of dysfibrinogenemia; disseminated intravascular coagulation; liver failure;congenital hypofibrinogenemia; vitamin K deficiency; congenital deficiency of Fitzgerald factor; congenital deficiency of prekallikrein; circulatory anticoagulant when heparin is given for treatment or prevention of thromboembolism. Source: Regenstrief Institute

LP15957-1 Coagulation surface induced
The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT) is a performance indicator measuring the efficacy of both the "intrinsic" (now referred to as the contact activation pathway) and the common coagulation pathways. Apart from detecting abnormalities in blood clotting, it is also used to monitor the treatment effects with heparin, a major anticoagulant. It is used in conjunction with the prothrombin time (PT) which measures the extrinsic pathway. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Wikipedia

Reference Information

Type	Source	Reference
Mapping Guidance	Regenstrief Help	Most coagulation studies use platelet poor plasma (PPP) Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations
Webcontent	Lab Tests Online^®Copyright Copyright © 2021 Lab Tests Online. All rights reserved.	Partial Thromboplastin Time (PTT, aPTT)

Fully-Specified Name

Component: Coagulation surface induced
Property: Time
Time: Pt
System: PPP
Scale: Qn
Method: Coag

Additional Names

Short Name: aPTT PPP
Display Name: aPTT Coag (PPP) [Time]
Consumer Name Alpha Get Info: aPTT, Blood

Basic Attributes

Class: COAG
Type: Laboratory
First Released: Version 1.0k
Last Updated: Version 2.73
Order vs. Observation: Both
Common Test Rank Get Info: 93

Member of these Panels

LOINC	Long Common Name
48596-1	Activated protein C resistance panel - Platelet poor plasma
97024-4	aPTT mixing study panel - Platelet poor plasma
50197-3	aPTT panel - Platelet poor plasma
98125-8	Intravascular coagulation and fibrinolysis panel
44791-2	Menorrhagia coagulation panel - Platelet poor plasma
49045-8	PT and aPTT and Fibrinogen panel - Platelet poor plasma by Coagulation assay
34529-8	PT and aPTT panel - Platelet poor plasma by Coagulation assay

Language Variants Get Info

Tag	Language	Translation
de-AT	German (Austria)	Synonyms: aPTT
de-DE	German (Germany)	Gerinnungzeit Oberflächen-induziert:Zeit:Zeitpunkt:Thrombozytenarmes Plasma:Quantitativ:Gerinnungstest Synonyms: Koagulation Oberflächen-induziert; aPTT
el-GR	Greek (Greece)	Χρόνος ενεργοποιημένης μερικής θρομβοπλαστίνης:Χρόνος:Χρονική στιγμή:Πλάσμα φτωχό σε αιμοπετάλια:Ποσοτική:Δοκιμασία πήξης Synonyms: aPTT
es-MX	Spanish (Mexico)	Superficie de coagulación inducida:Tiempo (por ejemplo, segundos):Punto temporal:Plasma pobre en plaquetas:Cuantitativo:Ensayo de coagulación
es-AR	Spanish (Argentina)	COAGULATION SURFACE INDUCED:tiempo:punto en el tiempo:plasma desplaquetado:cuantitativo:coagulación
es-ES	Spanish (Spain)	Tiempo parcial de Tromboplastina activado (aPTT):Tiempo:Punto temporal:Plasma pobre en plaquetas:Qn:Coagulativo Synonyms: Cuantitativo
et-EE	Estonian (Estonia)	Aktiveeritud osalise tromboplastiini aeg:Aeg:Pt:PPP:Qn:Koagulomeetria Synonyms: Juhuslik Kvantitatiivne Trombotsüütidevaene plasma
fr-CA	French (Canada)	Temps de céphaline induite:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
fr-BE	French (Belgium)	Temps de céphaline induite:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation Synonyms: Test d''Hémostase
fr-FR	French (France)	Temps de céphaline activée:Temps:Ponctuel:Plasma pauvre en plaquettes:Numérique:Coagulation
it-IT	Italian (Italy)	Coagulazione superficiale indotta: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) Test di coagulazione
ko-KR	Korean (Korea, Republic Of)	표면 유도 응고:시간:검사시점:혈소판제거혈장:정량:응고검사
nl-NL	Dutch (Netherlands)	aPTT:tijd:moment:plaatjesarm plasma:kwantitatief:stollingsmethode Synonyms: coagulatiemethode
pl-PL	Polish (Poland)	Czas częściowej tromboplastyny po aktywacji:czas:punkt w czasie:osocze ubogopłytkowe:ilościowy:test krzepnięcia Synonyms: PPP
pt-BR	Portuguese (Brazil)	Tempo de Tromboplastina parcial ativada:Tempo:Pt:PPPQ:Qn:Coagulação Synonyms: ; aPTT; PTT; Partial Thromboplastin Time; Activated partial thromboplastin time; Little(A)PTT; Point in time; Random; Platelet poor plasma; Plas; Quantitative; QNT; Quant; Quan; Coagulation assay; Clot; Tilt tube; ClottAcle; Surf
ru-RU	Russian (Russian Federation)	Коагуляция индуцированная поверхностью:Время:ТчкВрм:ОПП:Колич:Коаг Synonyms: 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:Süre:Zmlı:TFkP:Kant:Koag
uk-UA	Ukrainian (Ukraine)	Коагуляція викликана поверхневою активацією:Час:МоментЧасу:Бідна тромбоцитами плазма:Кількісно:Аналіз коагулограми Synonyms: Activated partial thromboplastin time; aPTT; Clot; Clottable; Coag; Coagulation assay; Hematology; Heme; Little(A)PTT; Partial Thromboplastin Time; Plas; Platelet poor plasma; Point in time; PTT; QNT; Quan; Quant; Quantitative; Random; Surf; Tilt tube; UniversalLabOrders
zh-CN	Chinese (China)	表面诱导型凝血过程:时间:时间点:贫血小板血浆:定量型:凝血功能分析 Synonyms: 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;连续数值型标尺时刻;随机;随意;瞬间时间(如秒);时间(如秒数) 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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Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.