80348-6

Escherichia coli enteropathogenic eae gene [Presence] in Stool by NAA with non-probe detection

Active

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.

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

LOINC Names Get Info

Fully-Specified Name

Escherichia coli enteropathogenic eae gene:PrThr:Pt:Stool:Ord:Non-probe.amp.tar

Long Common Name

Escherichia coli enteropathogenic eae gene [Presence] in Stool by NAA with non-probe detection

Short Name

EPEC eae gene Stl Ql NAA+n-prb

Display Name

E. coli enteropathogenic eae gene NAA+non-probe Ql (Stl)

Consumer Name Alpha Get Info

Escherichia coli enteropathogenic eae gene, Stool

Part Model Get Info

• Component

  Escherichia coli enteropathogenic eae gene
  LP200471-3

  • Analyte

    Escherichia coli enteropathogenic eae gene
    LP200471-3

    • Component Numerator

      Escherichia coli enteropathogenic eae gene
      LP200471-3

      • Component Numerator Core

        Escherichia coli enteropathogenic eae gene
        LP200471-3

      • Component Numerator Core Suffix

        NULL
         

    • Component Denominator

      NULL
       

      • Component Denominator Core

        NULL
         

      • Component Denominator Core Suffix

        NULL
         

  • Challenge

    NULL
     

  • Adjustment

    NULL
     

  • Count

    NULL
     

• Property

  PrThr
  LP217195-9

• Time

  Pt
  LP6960-1

  • Time Core

    Pt
    LP6960-1

  • Time Modifier

    NULL
     

• System

  Stool
  LP7604-4

  • System Core

    Stool
    LP7604-4

  • Super System

    NULL
     

• Scale

  Ord
  LP7751-3

• Method

  Non-probe.amp.tar
  LP208998-7

Example Answer List: LL744-4

Basic Attributes

Class

MICRO

Type

Laboratory

First Released

Version 2.54

Last Updated

Version 2.82 (MIN)

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

Language Variants Get Info

Related Names

• 3 Self-Sustaining Sequence Replication
• 3SR SR
• Amplif
• Amplification
• Amplified
• Bowel movement
• DNA NUCLEIC ACID PROBE
• DNA probe
• E coli
• EPEC
• EPEC eae gene
• Faecal
• Faeces
• Fecal
• Feces
• ID
• Infectious Disease
• InfectiousDisease
• LAT
• LCR
• Ligase chain reaction
• Ligation-activated transcription
• Microbiology
• NAA+n-prb
• NAA+probe
• NAAT
• NASBA
• Nucleic acid sequence based analysis
• o002
• Ordinal
• PCR
• Point in time
• Polymerase chain reaction
• PR
• Probe amp
• Probe with ampification
• Probe with target amplification
• QBR
• QL
• Qual
• Qualitative
• Random
• Screen
• SDA
• Stl
• Stool = Fecal
• Strand Displacement Amplification
• TMA
• Transcription mediated amplification

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CodeSystem lookup

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.