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Term Description

Sample types for this test may include serum, fresh tissue, semen, porcine bronchoalveolar lavage specimens, oropharyngeal scrapings, nasal swabs and oral or fetal thoracic fluid.

Part Description

LP174536-5   Porcine reproductive and respiratory syndrome virus North American strain
Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) causes an infection in pigs sometimes known as Blue-Ear Pig Disease. This economically important pandemic disease causes reproductive failure in breeding stock and respiratory tract illness and has shown differences in virulence, tissue trophism and replication capabilities among strains.
PRRSV has two genotypes - the North American strain (type 2 PRRSv, with the isolate prototype VR2332) and the European strain (type 1 PRRSv, with the isolate prototype "Lelystad"). Both types were discovered in their local regions around 1990 but they now share worldwide distributions. These two main genotypes differ genetically by approximately 40%. Within each genotype there is nucleotide divergence of up to 30% (Leung et al., 2010). The majority of the nucleotides that make up the two are the same but diversity within each genotype is high with a significant geographic pattern for the various types. The use of sequence information to compare PRRSV isolates is a valuable tool to monitor PRRSV strains both globally and within a farm over time. It can differentiate between resident and newly introduced viruses as well as between vaccine and field strains.
PMID: 12167339
http://www.porcilis-prrs.com/prrs-infection.asp Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Porcine reproductive and respiratory syndrome virus North American strain RNA:PrThr:Pt:XXX:Ord:Probe.amp.tar
Long Common Name
PRRSV North American strain RNA [Presence] in Specimen by NAA with probe detection
Short Name
PRRSV NA strain RNA Spec Ql NAA+probe
Display Name
PRRSV North American strain RNA NAA+probe Ql (Specimen)
Consumer Name Alpha Get Info
PRRSV North american strain, Specimen

Part Model Get Info

  • Component
    Porcine reproductive and respiratory syndrome virus North American strain RNA
    LP174535-7
    • Analyte
      Porcine reproductive and respiratory syndrome virus North American strain RNA
      LP174535-7
      • Component Numerator
        Porcine reproductive and respiratory syndrome virus North American strain RNA
        LP174535-7
        • Component Numerator Core
          Porcine reproductive and respiratory syndrome virus North American strain
          LP174536-5
        • Component Numerator Core Suffix
          RNA
          LP32423-3
      • 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
  • System
    XXX
    LP7735-6
    • System Core
      XXX
      LP7735-6
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Probe.amp.tar
    LP6464-4

Example Answer List: LL2010-8

Source: Estonian Society of Laboratory Medicine
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6
BorderlineLA4259-3

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.61
Last Updated
Version 2.69 (MIN)
Change Reason
Abbreviated "Porcine reproductive and respiratory syndrome virus" to "PRRSV" in the Long Common Name. PRRSV is shorter and more commonly used in test names.
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)PRRSV severoamerický kmen RNA:Přítomnost nebo práh:Časový bod:XXX:Ordinální:Amplifikace nukleových kyselin s detekcí sondou
el-GRGreek (Greece)Στέλεχος Βόρειας Αμερικής του ιού του αναπαραγωγικού και αναπνευστικού συνδρόμου των χοίρων RNA:PrThr:Pt:XXX:Ord:Ανιχνευτής.ενίσχυση.στόχου
Synonyms: MICRO Ord PrThr Pt RNA XXX Ανιχνευτής Ανιχνευτής.ενίσχυση Ανιχνευτής.ενίσχυση.στόχου Ιός Ιός του αναπαραγωγικού και αναπνευστικού συνδρόμου των χοίρων Στέλεχος Βόρειας Αμερικής του ιού του αναπαραγωγικού και αναπνευστικού συνδρόμου των χοίρων Των χοίρων
es-ESSpanish (Spain)Cepa norteamericana del virus del síndrome reproductivo y respiratorio porcino RNA:PrThr:Punto temporal:XXX:Ord:Sonda con amplificación dirigida
es-MXSpanish (Mexico)Virus del síndrome respiratorio y reproductivo porcino ARN de la cepa norteamericana:Presencia o umbral:Punto temporal:XXX:Ordinal:Amplificación de ácidos nucleicos con detección de sonda
fr-FRFrench (France)Virus du syndrome dysgénésique et respiratoire porcin souche nord américaine ARN:Présence/Seuil:Ponctuel:Milieux divers:Qualitatif:PCR amplification de cible
it-ITItalian (Italy)Virus della sindrome riproduttiva e respiratoria del suino, variante Nord Americana RNA:PrThr:Pt:XXX:Ord:Sonda.amp.tar
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Variante Nord Americana virus PRRS Virus PRRS
nl-NLDutch (Netherlands)'porcine' reproductief en respiratoir syndroomvirus Noord-Amerikaanse strain RNA:aanwezigheid:moment:XXX:ordinaal:probe-detectie
Synonyms: porcine probe.amp.tar voortplantings- en respiratoir syndroom virus van varken; PRRSV
pl-PLPolish (Poland)Wirus świńskiego zespołu reprodukcyjno-oddechowego szczep północnoamerykański RNA:granica wykrywalności:punkt w czasie:XXX:uporządkowany:sonda.amplifikacja.cel
Synonyms: amplifikacja kwasu nukleinowego z detekcją za pomocą sondy amplifikacja z detekcją za pomocą sondy Szczep północnoamerykański PRRSV
ru-RURussian (Russian Federation)Свиного репродуктивного и респираторного синдрома вирус Североамериканский штамм РНК:PrThr:ТчкВрм:XXX:Пор:Проба.усил.миш
Synonyms: ДНК проба;ДНК зонд Порядковый Проба с мишени усилением Точка во времени;Момент
tr-TRTurkish (Turkey)Porsin reprodüktif ve respiratuvar sendrom virüs North American türü RNA:MevcEşik:Zmlı:XXX:Srl:Prob.amf.hdf
Synonyms: Mevcut
zh-CNChinese (China)猪生殖与呼吸综合征病毒北美株 RNA:存在情况或阈值:时间点:XXX:序数型:探针法.基因扩增.靶向
Synonyms: Lelystad 病毒;PRRS;SIRSV;兰耳病;新猪病;母猪后期流产;猪不育和呼吸综合症;猪不育和呼吸综合症（Swine infertility and respiratory syndrome，SIRSV）;猪生殖与呼吸系统综合症;猪生殖与呼吸综合症（Porcine reproductive and respiratory syndrome，PRRS）;猪繁殖与呼吸综合征;猪蓝耳病;猪蓝色病;神秘仔猪病;神秘猪病;莱利斯塔猪病毒（Lelystad Virus，LV）;蓝耳猪病;蓝耳病;蓝色流产症 不明的;其他;将在相应消息内其他部分之中加以详细说明;未作详细说明的;未作说明的;未做说明的标本;未加规定的;未加说明的标本;杂项 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 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 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 核糖核酸;Ribonucleic acid 猪生殖与呼吸综合征病毒北美洲株;PRRSV;猪生殖呼吸综合征病毒;猪呼吸繁殖综合征病毒;猪繁殖与呼吸道综合征病毒;猪繁殖和呼吸障碍综合征;Porcine Reproductive and Respiratory Syndrome;PRRS;蓝耳病;Blue Ear Disease 猪的 猪科 猪科的 经过扩增的 脱氧核糖核酸探针

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