10835-7
Lipoprotein a [Mass/volume] in Serum or Plasma
Active
Term Description
Not same as Alpha Lipoprotein
Source: Regenstrief LOINC
Part Descriptions
LP14886-3 Lipoprotein (little a)
Increased levels of lipoprotein (a) are observed in patients with coronary artery disease, stroke, cerebrovascular and peripheral vascular disease and rarely in venous thrombosis. Substantial increases are observed in nephrotic syndrome and end-state renal disease. DecreasedlLipoprotein (a) levels may be seen in several rare disorders such as lecithin:cholesterol acyltranferase [LCAT] deficiency, lipoprotein lipase [LPL] deficiency, and liver disease). Levels in African Americans may be 2 to 3 times higher than in Caucasians and Asians whereas Native Americans and Mexican Americans have lower levels than in Caucasians and Asians. Information from Quest Diagnostics.
Lipoprotein (a) is an LDL cholesterol particle that is attached to a special protein called apo(a). In large part, a person's level of Lp(a) is genetically inherited. Elevated levels of Lp(a), higher than 20 mg/dL to 30 mg/dL in the blood are linked to a greated likelihood of atherosclerosis and heart attacks in both men and women. (The risk is even more significant if the Lp(a) cholesterol elevation is accompanied by high LDL/HDL ratios.) It accounts for only 15% of cholesterol so elevations can be missed in patients with normal cholesterols. Has 95% homology with plasminogen and possible interesting biologic relation to other phenomenon.
Source: Regenstrief Institute
LP14886-3 Lipoprotein (little a)
Lipoprotein (a) is a modified form of LDL to which another glycoprotein, termed apolipoprotein (a), is covalently bound. It contributes to atherogenic risk by multiple mechanisms that include inhibition of fibrinolysis, increased cholesterol deposition in the arterial wall, and enhanced oxidation of LDL cholesterol. The evidence linking Lp(a) levels and the risk of coronary disease is strongest for middle aged white men. Higher Lp(a) levels have been consistently observed in white and Asian groups with vascular disease, but not in African Americans.
Copyright Copyright © 2006 - 2008 ClinLab Navigator, LLC.
Source: ClinLab Navigator, Apolipoprotein (a)
Fully-Specified Name
- Component
- Lipoprotein (little a)
- Property
- MCnc
- Time
- Pt
- System
- Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- LPa SerPl-mCnc
- Display Name
- Lipoprotein a [Mass/Vol]
- Consumer Name Alpha Get Info
- Lipoprotein A, Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0j-a
- Last Updated
- Version 2.73
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 2063
Member of these Panels
LOINC | Long Common Name |
---|---|
91136-2 | Lipoprotein metabolism panel - Serum or Plasma |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG45404-7 | Lipoprotein (little a)| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-DE | German (Germany) | Lipoprotein (klein a): |
de-AT | German (Austria) | Synonyms: Lipoprotein (a) |
es-MX | Spanish (Mexico) | Lipoproteína (sub a): |
es-ES | Spanish (Spain) | Lipoproteína a: Synonyms: Cuantitativo |
es-AR | Spanish (Argentina) | lipoproteína (A [minúscula] ): |
et-EE | Estonian (Estonia) | Lipoproteiin a: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
fr-CA | French (Canada) | Lipoprotéines (petite a): |
fr-FR | French (France) | Lipoprotéine petit a: |
fr-BE | French (Belgium) | Lipoprotéines (petite a): Synonyms: Lpa |
it-IT | Italian (Italy) | Lipoproteina (a minuscola): Synonyms: Chimica Concentrazione di Massa Lipoproteina a Lipoproteine Plasma Punto nel tempo (episodio) Siero Siero o Plasma |
ko-KR | Korean (Korea, Republic Of) | 지질단백 (a): |
nl-NL | Dutch (Netherlands) | lipoproteïne (kleine a): |
pl-PL | Polish (Poland) | Lipoproteina (a): |
pt-BR | Portuguese (Brazil) | Lipoproteína ( a): Synonyms: ; |
ru-RU | Russian (Russian Federation) | Липопротеин (малое а): Synonyms: Количественный Липопротеин а Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени; |
tr-TR | Turkish (Turkey) | Lipoprotein (küçük a): |
uk-UA | Ukrainian (Ukraine) | Ліпопротеїн (а): Synonyms: Chemistry; |
zh-CN | Chinese (China) | 脂蛋白 (a): Synonyms: A 型 Lp(a); |
Example Units
Unit | Source |
---|---|
mg/dL | Example UCUM Units |
mg/dL | REGENSTRIEF |
mg/L | eCHN |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=10835-7
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright