86566-7

Influenza virus A IgG Ab [Presence] in Serum by Immunoassay

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Part Description

LP14239-5 Influenza virus A
Influenza viruses, from the family Orthomyxoviridae, are enveloped negative-strand RNA viruses with segmented genomes containing seven to eight gene segments. Of the five genera in the family, only influenza A virus (IAV), influenza B and C are medically relevant to humans. Aquatic birds harboring avian IAV are the likely natural reservoir for all known IAV subtypes and are probably the original source of all human pandemic IAV strains. IAV maintained in wild birds have been associated with stable host switch events to novel hosts, including most often to domestic poultry but also to horses, swine, toothed whales and humans. The influenza virus life cycle begins with the binding of viral HA to host cell receptors. Endocytosis and HA-mediated fusion of the viral and cellular membranes occurs. Viral ribonucleoprotein complexes are released into the cytoplasm, travel to the nucleus, then are replicated and transcribed by the viral polymerase complex. The new viruses are formed and bud when the newly formed ribonucleicprotein complexes and structural proteins reach the plasma membrane. Further research is needed to better understand how IAVs switch hosts and the viral genetic changes that underlie human adaptation. IAV causes respiratory infections in humans ranging from asymptomatic to fatal. Pandemics are attributed to "novel" viruses which possess a viral hemagglutinin (HA) to which humans do not have immunity. PMID: 20542248 ] PMID: 25812763
Influenza viruses A and B are single-stranded RNA enveloped viruses belonging to the Orthomyxoviridae family. The symptoms of infection of Influenza A and B include fever, cough, sore throat, rhinorrhea, nasal congestion, headache, myalgia and malaise. Some patients may experience gastrointestinal symptoms including watery diarrhea, vomiting and abdominal pain. The influenza viruses spread rapidly in enclosed spaces with a documented rate of infection of 70% following a common source of exposure. Infection occurs in the respiratory epithelium in both the upper and lower respiratory tract, and the virus can be found in many specimen types, including nasal aspirates, nasal or nasopharyngeal swabs, throat swabs, sputum and tracheal aspirates. When infection rates reach epidemic proportions, hospitalization of children and elderly patients rises as does the mortality rates of elderly patients.(Manual of Clinical Microbiology, 11th edition, James H. Jorgensen; Karen C. Carroll; Guido Funke; Michael A Pfaller; Marie Louise Landry; Sandra S. Richter; David W. Warnock) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Influenza virus A Ab.IgG:PrThr:Pt:Ser:Ord:IA
Long Common Name: Influenza virus A IgG Ab [Presence] in Serum by Immunoassay
Short Name: FLUAV IgG Ser Ql IA
Display Name: FLUAV IgG IA Ql (S)
Consumer Name Alpha Get Info: Influenza A (Flu A) IgG antibody, Blood

Part Model Get Info

Component
Influenza virus A Ab.IgG
LP38642-2
- Analyte
  Influenza virus A Ab.IgG
  LP38642-2
  - Component Numerator
    Influenza virus A Ab.IgG
    LP38642-2
    - Component Numerator Core
      Influenza virus A
      LP14239-5
    - Component Numerator Core Suffix
      Ab.IgG
      LP32401-9
  - 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
Ser
LP7567-3
- System Core
  Ser
  LP7567-3
- Super System
  NULL
Scale
Ord
LP7751-3
Method
IA
LP217197-5

Example Answer List: LL1937-3

Source: 3M Health Information Systems

Answer	Code	Score	Answer ID
PresentCopyright http://snomed.info/sct ID:52101004 Present (qualifier value)			LA9633-4
AbsentCopyright http://snomed.info/sct ID:2667000 Absent (qualifier value)			LA9634-2

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.61
Last Updated: Version 2.61 (ADD)
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG32757-3	Influenza virus

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Virus chřipky A IgG:Přítomnost nebo práh:Časový bod:Sérum:Ordinální:Imunoanalýza
el-GR	Greek (Greece)	Ιός γρίπης A Αντισώματα IgG:PrThr:Pt:Ορός:Ord:IA Synonyms: A IA MICRO Ord PrThr Pt Ανοσοσφαιρίνη G Αντίσωμα Αντισώματα IgG Ιός Ιός γρίπης Ιός γρίπης A Ορός
es-ES	Spanish (Spain)	Virus Influenza A IgG:PrThr:Punto temporal:Suero:Ord:IA
es-MX	Spanish (Mexico)	Virus de la influenza A Ab.IgG:Presencia o umbral:Punto temporal:Suero:Ordinal:Inmunoensayo
et-EE	Estonian (Estonia)	A-gripi viirus antikehad.IgG:PrThr:Pt:S:Ord:IA Synonyms: Immuunglobuliin G Järgarvuline Juhuslik Seerum
fr-CA	French (Canada)	Virus de l'influenza A, IgG:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:IA
fr-FR	French (France)	Influenza virus A Ac IgG:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunoanalyse
fr-BE	French (Belgium)	Virus de l'influenza A Anticorps. IgG:PrThr:Temps ponctuel:Sérum:Ordinal:IA Synonyms: Anticorps FLU A virus FLU virus
it-IT	Italian (Italy)	Influenza A, virus Ab.IgG:PrThr:Pt:Siero:Ord:IA Synonyms: anticorpi IgG anticorpo Immunoassay Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero Virus dell''influenza Virus dell''influenza A
nl-NL	Dutch (Netherlands)	Influenzavirus A As.IgG:aanwezigheid:moment:serum:ordinaal:immunoassay Synonyms: antistof; antilichaam IA
pl-PL	Polish (Poland)	Wirus grypy A Ab.IgG:granica wykrywalności:punkt w czasie:surowica:uporządkowany:metoda immunologiczna Synonyms: IgG Przeciwciała do wirusa grypy typ A przeciwciała IgG Przeciwciała IgG do antygenu A Przeciwciała IgG do wirusa grypy typ A Wirus grypy typ A
ru-RU	Russian (Russian Federation)	Грипп вирус А Ат.IgG:PrThr:ТчкВрм:Сыв:Пор:IA Synonyms: Антитело Порядковый Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	İnfluenza virüsü A Ab.IgG:MevcEşik:Zmlı:Ser:Srl:İA Synonyms: Ak Ak.IgG İmmünölçüm, immünoassay Mevcut
zh-CN	Chinese (China)	流感病毒 A 型抗体.IgG:存在情况或阈值:时间点:血清:序数型:免疫测定法 Synonyms: A IgG A 型 A 型抗体 A 型流感;A 型流感病毒;FLUA;FLUAV;家禽鼠疫;流感 A;流感 A 型;流感甲型;流感病毒甲型;甲型流感;甲型流感病毒;瘟疫;禽流感;禽流行性感冒;禽疫;鸡瘟 A 型流感病毒 Ab A 型流感病毒 Ab.IgG A 型流感病毒抗体 A 型流感病毒抗体.IgG Ab.IgG;IgG;抗体 IgG Ab;自身抗体 FLUA Ab FLUA Ab.IgG FLUA 抗体 FLUA 抗体.IgG FLUAV Ab FLUAV Ab.IgG FLUAV 抗体 FLUAV 抗体.IgG FLUV;Influ;列性感冒病毒;流行性感冒病毒传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体依次型;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;顺序型免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验免疫球蛋白 G 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）时刻;随机;随意;瞬间流感病毒 A 型 Ab 流感病毒 A 型 Ab.IgG 流感病毒 A 型 IgG 流感病毒甲型 Ab 流感病毒甲型 Ab.IgG 流感病毒甲型抗体流感病毒甲型抗体.IgG 甲型流感病毒 Ab 甲型流感病毒 Ab.IgG 甲型流感病毒抗体甲型流感病毒抗体.IgG

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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.