Version 2.77

Part Description

LP15476-2   Carnosine
Carnosine (beta -alanyl-L-histidine) is a dipeptide of the amino acids beta -alanine and histidine. It is highly concentrated in muscle and brain tissues. Studies have shown that it can be used as an effective dietary supplement for people with autism, potentially improving such areas as auditory processing, speech language skills, motor skills, and socialization. However, supplemental carnosine may increase corticosterone levels, which can explain the hyperactivity sometimes seen in high doses. Researchers in Australia, Britain, and Russia have also shown that carnosine has a number of antioxidant properties that may be beneficial. Carnosine has been proven to scavenge ROS (radical oxygen species) as well as alpha-beta unsaturated aldehydes formed from peroxidation of cell membrane fatty acids during oxidative stress. It can oppose glycation and it can chelate divalent metal ions. 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, Carnosine (Wikipedia)

Fully-Specified Name

Component
Carnosine
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method

Additional Names

Short Name
Carnosine CSF Ql
Display Name
Carnosine Ql (CSF)
Consumer Name Alpha Get Info
Carnosine, Spinal fluid

Example Answer List: LL744-4

Source: Regenstrief Institute
Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.26
Last Updated
Version 2.70
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Carnosina:PrThr:Punto temporal:Líquido Cefalorraquideo:Ord:
es-MX Spanish (Mexico) Carnosina:Presencia o umbral:Punto temporal:Fluído espinal cerebral:Ordinal:
et-EE Estonian (Estonia) Karnosiin:PrThr:Pt:CSF:Ord:
Synonyms: Järgarvuline Juhuslik Liikvor
fr-CA French (Canada) Carnosine:Présence-Seuil:Temps ponctuel:LCR:Ordinal:
fr-FR French (France) Carnosine:Présence/Seuil:Ponctuel:Liquide céphalorachidien:Qualitatif:
fr-BE French (Belgium) Carnosine:PrThr:Temps ponctuel:LCR:Ordinal:
it-IT Italian (Italy) Carnosina:PrThr:Pt:LCS:Ord:
Synonyms: Chimica Liquido cerebrospinale Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) carnosine:aanwezigheid:moment:liquor cerebrospinalis:ordinaal:
pt-BR Portuguese (Brazil) Carnosina:ACnc:Pt:LCR:Ord:
Synonyms: Car; Arbitrary concentration; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
ru-RU Russian (Russian Federation) Карнозин:PrThr:ТчкВрм:ЦСЖ:Пор:
Synonyms: Порядковый Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Karnozin:MevcEşik:Zmlı:BOS:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 肌肽:存在情况或阈值:时间点:脑脊液:序数型:
Synonyms: Car;N-β-丙氨酰-L-组氨酸 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=53817-3