LOINC
Version 2.73

53154-1Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine [Molar ratio] in DBSActive

Term Description

Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine is a primary marker for Maple syrup urine disease and Hydroxyprolinemia.
Source: Regenstrief LOINC

Part Descriptions

LP70081-2   Alloisoleucine+Isoleucine+Leucine+Hydroxyproline
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline is a primary marker for Maple syrup urine disease and Hydroxyprolinemia Source: Regenstrief LOINC

LP70161-2   Alanine
Alanine is a non-essential amino acid that exists as two distinct enantiomers: L-alanine and D-alanine. Alanine is one of the primary amino acids (secondary to leucine) used for protein construction. It is produced from pyruvate, exists in high levels in plasma, and is involved in the metabolism of sugar and organic acids.[PubChem:Alanine] Alanine acts as a substrate for alanine aminotransferase (ALT), an enzyme commonly measured to determine liver health. Increased alanine levels are seen in patients with lactic acidosis, carbamoyl phosphate synthetase deficiency, histidinemia, hyperprolinemia, and ornithine transcarbamylase deficiency. In patients with a mitochondrial disease, elevated alanine levels are primarily seen during times of physiologic stress or regression.[PMID:18243024] Source: Regenstrief LOINC

Fully-Specified Name

Component
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine
Property
SRto
Time
Pt
System
Bld.dot
Scale
Qn
Method

Additional Names

Short Name
Aile+Ile+Leu+Hyp/Alanine DBS-sRto
Display Name
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine (DBS) [Molar ratio]
Consumer Name Alpha
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine, Dried blood spot

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.73
Order vs. Observation
Both
Common US Lab Results Rank
19229

Member of these Panels

LOINC Long Common Name
54089-8 Newborn screening panel American Health Information Community (AHIC)

Language Variants Get Info

zh-CNChinese (China)
别异亮氨酸+异亮氨酸+亮氨酸+羟脯氨酸/丙氨酸:物质的量比率:时间点:全血.斑点:定量型:
nl-NLDutch (Netherlands)
alloisoleucine + isoleucine + leucine + hydroxyproline/alanine:molaire verhouding:moment:gedroogde bloedspot:kwantitatief:
fr-BEFrench (Belgium)
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine:Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
fr-CAFrench (Canada)
Alloisoleucine+Isoleucine+Leucine+Hydroxyproline/Alanine:Ratio de substance:Temps ponctuel:Sang sur papier filtre:Quantitatif:
fr-FRFrench (France)
Alloisoleucine+isoleucine+leucine+hydroxyproline/alanine:Moles ratio:Ponctuel:Sang buvard:Numérique:
it-ITItalian (Italy)
Alloisoleucina+Isoleucina+Leucina+Idrossiprolina/Alanina:Srto:Pt:Sangue.su carta da filtro:Qn:
pt-BRPortuguese (Brazil)
Aloisoleucina+Isoleucina+Leucina+Hidroxiprolina/Alanina:SCrto:Pt:SgPapel:Qn:
ru-RURussian (Russian Federation)
Аллоизолейцин+Изолейцин+Лейцин+Гидроксипролин/Аланин:МольОтн:ТчкВрм:Кр.Сух.капл:Колич:
es-MXSpanish (Mexico)
Aloisoleucina + Isoleucina + Leucina + Hidroxiprolina / Alanina:Proporción de sustancia:Punto temporal:DBS:Cuantitativo:
es-ESSpanish (Spain)
Aloisoleucina + Isoleucina + Leucina + Hidroxiprolina/Alanina:Relacion de Sustancia:Punto temporal:gota de sangre (papel de filtro):Qn:
tr-TRTurkish (Turkey)
Alloizolösin+İzolösin+Lösin+Hidroksiprolin/Alanin:SOrn:Zmlı:Kan.nokta:Kant:

Example Units

Unit Source
{Ratio} Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=53154-1