Version 2.72

75677-5Deprecated Proteus sp (atpD) gene [Presence] by Nucleic acid capture and probe detection in Positive blood cultureDeprecated

Status Information

The "Probe.mag capture" Method has been deprecated and replaced with the more general "Probe" Method since the "mag capture" portion represents how the nucleic acids are isolated, which is not a distinction made in the LOINC Method for molecular tests. Given that updating the Method would change the meaning of the term, a new term was created to replace the existing term as recommended by the Special Topics workgroup on PCR-based Methods and approved by the LOINC Lab Committee at the June 2017 meeting.
Map-To Long Common Name Mapping Guidance
88267-0 Proteus sp atpD gene [Presence] by Probe in Positive blood culture

Term Description

Magnetic beads and fluorescent probes are used to capture and detect targeted nucleic acid sequences specific to Proteus species within the atpD gene in positive blood culture. The atpD gene encodes "ATP synthase subunit beta".
Source: Regenstrief LOINC

Part Descriptions

LP185693-1   Proteus sp (atpD) gene
Proteus sp. is a genus of rod shaped bacteria characterized by their intensive swarming growth. They are opportunistic pathogens and can be found in urine, feces, wounds, and other clinical sources. Hosts for Proteus sp. include: flies, fish, wild and domestic animals. Proteus sp. presence in soil, is a sign of fecal pollution and poses a risk of water and seafood contamination. Serological and molecular testing are used to determine the specific Proteus sp. strain. Proteus sp. strains can cause a range of illnesses from diarrhea, kidney stones and respiratory tract infections to meningitis. [PMID:26748500] Source: Regenstrief LOINC

LP183540-6   Probe.mag capture
Nucleic acid is first concentrated and purified using a bead-based method, followed by a oligonucleotide probe detection of sequence of interest with signal enhancement. Source: Regenstrief LOINC

Fully-Specified Name

Proteus sp (atpD) gene
Bld.pos growth
Probe.mag capture

Additional Names

Short Name
Deprecated Proteus sp atpD Bld Pos Ql Prb Mag
Display Name
Proteus sp atpD gene Nucleic acid capture and probe detection Ql (Pos bld culture)
Consumer Name Alpha
Proteus species atpD gene, Infected blood

Example Answer List LL744-4

Source: Regenstrief Institute

Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

First Released
Version 2.50
Last Updated
Version 2.63
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

Language Variants Get Info

zh-CNChinese (China)
变形杆菌属 (atpD) 基因:存在情况或阈值:时间点:血液.生长阳性:序数型:探针.磁捕获
fr-FRFrench (France)
Proteus atpD gène:Présence/Seuil:Ponctuel:Hémoculture positive:Qualitatif:Sonde de capture magnétique
it-ITItalian (Italy)
Proteus sp (atpD), gene:PrThr:Pt:Emocolture positive:Ord:Sonda.cattura mag
es-MXSpanish (Mexico)
Gen Proteus sp (atpD):Presencia o umbral:Punto temporal:Hemocultivo positivo:Ordinal:Hibridación de captura magnética
es-ESSpanish (Spain)
gen (atpD) Proteus sp:PrThr:Punto temporal:Sangre crecimiento positivo:Ord:Hibridación por capturas magnéticas

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