Version 2.77

Part Descriptions

LP208368-3   Escherichia coli Stx1 & Stx2 toxin stx1 & stx2 genes
Shiga-like toxin is generated by some strains of Escherichia coli, known as Stx-producing E. coli (STEC). Shiga-like toxins are named for their similarity to the AB5-type shiga toxin produced by the bacteria Shigella dysenteriae. There are two primary types, known as Stx1 (also Stx1a or SLT1) and Stx2 (also Stx2a or SLT2). Variants of Stx1 and Stx2 have been identified but they are rarely found in clinical specimens and few are clinically significant. PMID: 25530917 Shiga-like toxins are associated with hemolytic-uremic syndrome (HUS) in which patients present with thrombocytopenia, hemolytic anemia, and kidney failure. PMID: 6131302 Source: Regenstrief LOINC

LP208368-3   Escherichia coli Stx1 & Stx2 toxin stx1 & stx2 genes
Shiga toxin producing E. coli (STEC) is also known as enterohemorrhagic E. coli (EHEC) and verotocix E. coli (VTEC). STEC are strains capable of producing Shiga toxin and typically cause blood diarrhea. Hemolytic-uremic syndrome complicates 6-9 percent of STEC infections overall and about 15 percent of STEC infections in children under age 10. STEC strains are typically have one or both stx genes that encode for Shiga Toxins 1 and 2. Source: LOINC partner 1

Fully-Specified Name

Component
Escherichia coli Stx1 & Stx2 toxin stx1 & stx2 genes
Property
Prid
Time
Pt
System
Stool
Scale
Nom
Method
Probe.amp.tar

Additional Names

Short Name
EC stx1 + stx2 genes Stl NAA+probe
Display Name
E. coli stx1 and stx2 genes NAA+probe Nom (Stl)
Consumer Name Alpha Get Info
Escherichia coli stx1 & stx2 toxin stx1 & stx2 genes, Stool

Example Answer List: LL1498-6

Source: Regenstrief LOINC
Answer Code Score Answer ID
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6
Shiga toxin 1 LA16137-4
Shiga toxin 2 LA16138-2
Shiga toxin 1+2 LA16139-0

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.56
Last Updated
Version 2.73
Change Reason
Updated Component from "Escherichia coli shiga-like toxin 1 & 2 (stx1 & stx2) genes" based on the current E. coli nomenclature and LOINC model.
Order vs. Observation
Both
Common Test Rank Get Info
10727

Member of these Panels

LOINC Long Common Name
79381-0 Gastrointestinal pathogens panel - Stool by NAA with probe detection

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: EHEC Toxine /ST PCR
de-DE German (Germany) Escherichia coli Stx1 & Stx2-Toxine stx1 & stx2-Gene:Nachweis oder Identität:Zeitpunkt:Stuhl:Nominal:Zielfragmentamplifikation mit Sondendetektion
es-ES Spanish (Spain) Genes (stx1+stx2) de la toxina de Escherichia coli shiga 1+2:Presencia o identidad:Punto temporal:Heces:Nom:Sonda con amplificación dirigida
es-MX Spanish (Mexico) Escherichia coli Stx1 y Stx2 toxina genes stx1 y stx2:Presencia o identidad:Punto temporal:Heces:Nominal:Amplificación de ácidos nucleicos con detección de sonda
fr-FR French (France) Escherichia coli toxines stx1 et stx2 gènes:Identification:Ponctuel:Selle:Résultat nominal:PCR amplification de cible
it-IT Italian (Italy) Escherichia coli tossine shiga-like 1 & 2 (stx1 & stx2), geni:Prid:Pt:Feci:Nom:Sonda.amp.tar
Synonyms: Microbiologia Presenza o Identità Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
nl-NL Dutch (Netherlands) Escherichia coli shiga-achtig toxine1 & 2 (stx1 & stx2) genen:identificator:moment:feces:nominaal:probe-detectie
Synonyms: Escherichia coli shiga-like ontlasting; feces probe.amp.tar
zh-CN Chinese (China) 大肠埃希菌志贺样毒素 1 与 2 stx1 与 stx2 基因:存在与否或特征标识:时间点:大便:名义型:探针法.基因扩增.靶向
Synonyms: E coli;大肠埃希氏杆菌;大肠埃希氏菌;大肠杆菌 便;大肠运动;排便;粪便;肠运动 借助扩增的探针方法;借助扩增的探针法;探针法.扩增 借助靶向扩增的探针方法;借助靶向扩增的探针法;探针法.扩增.靶向 分子病理学 - 基因类 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 基因 大肠埃希菌（E coli、大肠埃希氏杆菌、大肠埃希氏菌、大肠杆菌）志贺样毒素（类志贺毒素、类志贺氏毒素） 1 与 2 stx1 与 stx2 基因;大肠埃希菌 stx1 与 stx2 毒素 stx1 与 stx2 基因;大肠埃希菌志贺样毒素 1 与 2 stx1 与 stx2 基因 大肠埃希菌（E coli、大肠埃希氏杆菌、大肠埃希氏菌、大肠杆菌）志贺样毒素（类志贺毒素、类志贺氏毒素） 1+2 stx1+stx2 基因;大肠埃希菌志贺样毒素 1+2 stx1+stx2 基因 存在;存在与否;特征标识;身份;身份标识 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 扩增型 扩增性 时刻;随机;随意;瞬间 经过扩增的 脱氧核糖核酸探针

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=81285-9