Version 2.77

Term Description

This assay detects the Escherichia coli enteropathogenic eae gene using PCR and melt curve analysis. This term was created for, but is not limited in use to, BioFire's FilmArray Gastrointestinal panel, which is intended for the detection and identification of nucleic acids from multiple bacteria, viruses, and parasites directly from stool samples from individuals with signs and/or symptoms of gastrointestinal infection.
Source: Regenstrief LOINC

Part Description

LP200471-3   Escherichia coli enteropathogenic eae gene
Escherichia coli (EC) is a gram-negative, flagellated, rod-shaped bacterium. [https://vetmed.iastate.edu/vdpam/FSVD/swine/index-diseases/colibacillosis] The human gastrointestinal (GI) tract is colonized by EC within hours of birth. The natural barriers of the GI tract prevent infection by symbiotic EC except when they break down such as in peritonitis. EC occupy the mucous layer of the mammalian colon and is the most numerous anaerobe of the intestinal microflora. Some strains of EC have evolved virulence factors that precipitate serious disease including enteric diarrhea, urinary tract infections, sepsis and meningitis. The intestinal pathogens of EC include six pathotypes defined by the virulence factors they express. These include: enteropathogenic E. coli (EPEC), enterohaemorrhagic E. coli(EHEC), enterotoxigenic E. coli (ETEC), enteroaggregative E. coli (EAEC), enteroinvasive E. coli (EIEC) and diffusely adherent E. coli (DAEC). Uropathogenic EC (UPEC) is the most common EC infection that occurs outside the GI tract. The EC pathotypes that infects extraintestinal locations have been designated ExPEC. The EC pathotypes that infect animals and cause disease include EPEC, EHEC and ETEC.[nature.com/nrmicro/journal/v2/n2/full/nrmicro818.html][vetres.org/articles/vetres/pdf/2006/01/v6008.pdf] Source: Regenstrief LOINC

Fully-Specified Name

Component
Escherichia coli enteropathogenic eae gene
Property
PrThr
Time
Pt
System
Stool
Scale
Ord
Method
Non-probe.amp.tar

Additional Names

Short Name
EPEC eae gene Stl Ql NAA+non-probe
Display Name
E. coli enteropathogenic eae gene NAA+non-probe Ql (Stl)
Consumer Name Alpha Get Info
Escherichia coli enteropathogenic eae gene, Stool

Example Answer List: LL744-4

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

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.73
Change Reason
Changed Method from "Melt.amp.tar" to "Non-probe.amp.tar", which includes other non-probe based detection methods while still distinguishing from probe-based methods.; 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
Observation
Common Test Rank Get Info
3671

Member of these Panels

LOINC Long Common Name
82195-9 Gastrointestinal pathogens DNA and RNA panel - Stool by NAA with non-probe detection

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Escherichia coli enteropathogen eae-Gen:Nachweis oder Schwellenwert:Zeitpunkt:Stuhl:Ordinal:Zielfragmentamplifikation mit Detektion ohne Sonde
es-ES Spanish (Spain) gen eae de Escherichia coli enteropatogenica:PrThr:Punto temporal:Heces:Ord:Amplificación del objetivo no basado en sonda
es-MX Spanish (Mexico) Gen eae enteropatógeno de Escherichia coli:Presencia o umbral:Punto temporal:Heces:Ordinal:Amplificación de ácidos nucleicos con detección sin sonda
fr-CA French (Canada) Escherichia coli entéropathogéniques eae gène:Présence-Seuil:Temps ponctuel:Selles:Ordinal:Non-sonde.amplification de cible
fr-FR French (France) Escherichia coli entéropathogéniques eae gène:Présence/Seuil:Ponctuel:Selle:Qualitatif:Non-PCR amplification de cible
it-IT Italian (Italy) Escherichia coli enteropatogeni gene eae:PrThr:Pt:Feci:Ord:Non-sonda.amp.tar
Synonyms: Amplificazione target non basata su sonda EPEC Microbiologia Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
zh-CN Chinese (China) 大肠埃希菌肠致病型 eae 基因:存在情况或阈值:时间点:大便:序数型:非探针法.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 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 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 借助靶向扩增的非探针方法;借助靶向扩增的非探针法;非探针法.扩增.靶向 大肠埃希菌（E coli、大肠埃希氏杆菌、大肠埃希氏菌、大肠杆菌）肠致病型（肠致病性、肠道致病性、肠道致病型） eae 基因 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） 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 肠致病性大肠埃希菌（E coli、大肠埃希氏杆菌、大肠埃希氏菌、大肠杆菌）;EPEC 脱氧核糖核酸探针 遗传基因;遗传因子;吉恩;生物基因

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

CodeSystem lookup
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