49563-0Troponin I.cardiac [Mass/volume] in Serum or Plasma by Detection limit <= 0.01 ng/mLActive
Part Descriptions
LP14890-5 Troponin I.cardiac
Troponin I is a part of the troponin complex. It binds to actin in thin myofilaments to hold the actin-tropomyosin complex in place. Because of it myosin cannot bind actin in relaxed muscle. When calcium binds to the Troponin C it causes conformational changes which lead to dislocation of troponin I and finally tropomyosin leaves the binding site for myosin on actin leading to contraction of muscle. The letter I is given due to its inhibitory character.
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Source: Wikipedia, Wikipedia
LP14890-5 Troponin I.cardiac
The troponin test is used to help diagnose a heart attack, to detect and evaluate mild to severe heart injury, and to distinguish chest pain that may be due to other causes. Troponin values can remain high for 1-2 weeks after a heart attack. The test is not affected by damage to other muscles, so injections, accidents, and drugs that can damage muscle do not affect troponin levels. Troponin may rise following strenuous exercise, although in the absence of signs and symptoms of heart disease, it is usually of no medical significance.
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Source: Lab Tests Online®, Lab Tests Online®
LP33340-8 Detection limit <= 0.01 ng/mL
Limit of detection is the lowest analyte concentration at which detection is feasible for the assay method. [PMCID:2556583]
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Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Troponin I.cardiac
- Property
- MCnc
- Time
- Pt
- System
- Ser/Plas
- Scale
- Qn
- Method
- Detection limit <= 0.01 ng/mL
Additional Names
- Short Name
- Troponin I SerPl DL<=0.01 ng/mL-mCnc
- Display Name
- Troponin I.cardiac DL <= 0.01 ng/mL [Mass/Vol]
- Consumer Name Alpha
- Troponin I, Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.22
- Last Updated
- Version 2.38
- Change Reason
- Changed method from 'detection limit = 0.01 ng/mL' to 'detection limit <= 0.01 ng/mL' for consistency among terms with detection limits in CLASS=CHEM.
- Order vs. Observation
- Both
- Common US Lab Results Rank
- 449
- Common SI Lab Results Rank
- 449
Reference Information
| Type | Source | Reference |
|---|---|---|
| Article | Regenstrief Help | http://circ.ahajournals.org/cgi/content/full/121/10/1172 |
Language Variants Get Info
- zh-CNChinese (China)
- 肌钙蛋白 I.心脏:
质量浓度: 时间点: 血清/血浆: 定量型: 检测极限 <= 0.01 ng/mL - nl-NLDutch (Netherlands)
- troponine I.hart:
massa/volume: moment: serum of plasma: kwantitatief: detectielimiet <= 0,01 ng/mL - fr-BEFrench (Belgium)
- Troponine I.cardiaque:
Concentration de masse: Temps ponctuel: Sérum/Plasma: Quantitatif: Limite de détection <= 0,01 ug/L - fr-CAFrench (Canada)
- Troponine I.cardiaque:
Concentration de masse: Temps ponctuel: Sérum/Plasma: Quantitatif: Limite de détection <= 0,01 ug/L - fr-FRFrench (France)
- Troponine I cardiaque:
Masse/Volume: Ponctuel: Sérum/Plasma: Numérique: Limite de détection<=0,01µg/L - de-DEGerman (Germany)
- Troponin I.kardial:
Massenkonzentration: Zeitpunkt: Serum oder Plasma: Quantitativ: Nachweisgrenze <= 0,01 ng/mL - it-ITItalian (Italy)
- Troponina I.cardiaca:
MCnc: Pt: Siero/Plasma: Qn: Limite di rilevabilitá = 0,01 ng/mL - pl-PLPolish (Poland)
- troponina sercowa I:
Stężenie masowe: Punkt w czasie: Surowica lub osocze: ilościowy: Próg wykrywalności <= 0,01 ng/mL - pt-BRPortuguese (Brazil)
- Troponina I.cardiaca:
MCnc: Pt: Sor/Plas: Qn: Limite de detecção = 0.01 ng/mL - ru-RURussian (Russian Federation)
- Тропонин I.сердечный:
МассКонц: ТчкВрм: Сыв/Плаз: Колич: Предел обнаружения <= 0.01 нг/мл - es-MXSpanish (Mexico)
- Troponina I cardíaca:
Concentración de masa: Punto temporal: Suero o Plasma: Cuantitativo: Límite de detección <= 0,01 ng / mL - es-ESSpanish (Spain)
- Troponina I cardíaca:
Concentración de masa: Punto temporal: Suero o Plasma: Qn: Límite de detección= 0.01 ng/mL - tr-TRTurkish (Turkey)
- Troponin I.kardiyak:
KütlKons: Zmlı: Ser/Plaz: Kant: Saptama sınırı <= 0.01 ng/mL
Example Units
| Unit | Source |
|---|---|
| ng/mL | Example UCUM Units |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=49563-0
LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright