74786-5
Influenza virus B Yamagata lineage RNA [Presence] in Specimen by NAA with probe detection
Active
Term Description
For the qualitative assay of influenza virus type B viral RNA. In the upper respiratory tract clinical specimens to include: nasopharyngeal swabs, nasal swabs, throat swabs, nasal aspirates, nasal washes and dual nasopharyngeal/throat swabs. Possible lower respiratory tract specimens include bronchoalveolar lavage, bronchial washings, tracheal aspirate, sputum, and lung tissue from patients with signs and symptoms of respiratory infection. This assay identifies the genetic lineage of human influenza B viruses B/Yamagata. This term was developed for, but not limited in use to, the CDC Human Influenza Virus Real-Time RT-PCR Diagnostic Panel.
Source: Regenstrief LOINC
Part Description
LP182338-6 Influenza virus B Yamagata lineage
Influenza B viruses can be separated into two major lineages, B/Victoria and B/Yamagata. Recent studies have shown that the two major lineages may differ in terms of epidemiology and risk of secondary infection. One study found that patients with confirmed influenza B Victoria lineage infections were significantly younger compared to patients infected with the Yamagata lineage. PMID: 25034374 A separate study found that Victoria-lineage viruses were associated with a significantly higher risk of secondary infection among patients' household contacts who were 15 years old or younger than among those older than 15, but the same did not hold true for Yamagata-lineage viruses. PMID: 26400854 Studies have also shown that genetically distinct lineages like B/Victoria/2/87 can cocirculate in the population and that the reassortment among these strains plays a role in generating the genetic diversity of influenza B viruses. PMID: 16891481
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Influenza virus B Yamagata lineage RNA
- Property
- PrThr
- Time
- Pt
- System
- XXX
- Scale
- Ord
- Method
- Probe.amp.tar
Additional Names
- Short Name
- FLUBV Yam RNA Spec Ql NAA+probe
- Display Name
- FLUBV Yam RNA NAA+probe Ql (Specimen)
- Consumer Name Alpha Get Info
- Influenza B Yam, Specimen
Example Answer List: LL2782-2
Source: Association of Public Health Laboratories| Answer | Code | Score | Answer ID |
|---|---|---|---|
| Detected | LA11882-0 | ||
| Not detected | LA11883-8 | ||
| Specimen unsatisfactory for evaluationCopyright http://snomed.info/sct ID:125154007 Specimen unsatisfactory for evaluation (finding) | LA13548-5 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.48
- Last Updated
- Version 2.69
- 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
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 74787-3 | Influenza virus B Victoria and Yamagata lineage RNA panel - Specimen |
| 97733-0 | Influenza virus types A and B and subtypes RNA panel - Specimen by NAA with probe detection |
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG32757-3 | Influenza virus |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Influenza-Virus B Yamagata-Abstammungslinie RNA: |
| es-ES | Spanish (Spain) | Linaje Virus Influenza B Yamagata RNA: |
| es-MX | Spanish (Mexico) | ARN del linaje Yamagata del virus de la influenza B: |
| fr-FR | French (France) | Influenza virus B lignée Yamagata ARN: |
| it-IT | Italian (Italy) | Influenza B, virus RNA: Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Virus dell''influenza Virus dell''influenza B |
| nl-NL | Dutch (Netherlands) | Influenzavirus B Yamagata lineage RNA: Synonyms: probe.amp.tar |
| pt-BR | Portuguese (Brazil) | Influenza vírus B Yamagata llinhagem RNA: |
| ru-RU | Russian (Russian Federation) | Грипп вирус B Ямагата потомок РНК: Synonyms: ДНК проба; |
| tr-TR | Turkish (Turkey) | Influenza virus B Yamagata lineage RNA: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 流感病毒 B 型 Yamagata 谱系 RNA: Synonyms: B 型 B 型流感; |
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