Version 2.77

Part Description

LP36650-7   HIV 1 & 2
Human immunodeficiency virus (HIV) is categorized into two types, HIV-1 and HIV-2. Worldwide, most HIV infections are HIV-1, whereas HIV-2 largely has been confined to persons in or from West Africa (1,2). HIV-1 and HIV-2 have the same routes of transmission, and both can cause acquired immunodeficiency syndrome (AIDS) (3); however, HIV-2 infections should be differentiated from HIV-1 infections because they are less likely to cause AIDS and their clinical management differs (4,5). CDC's current surveillance case definition for HIV infection applies to both variants of HIV (6) but lacks criteria for differentiating between HIV-1 and HIV-2.

To enumerate and describe HIV-2 cases reported in the United States, a working case definition was developed. During 1988 through June 2010, a total of 242 HIV-2 cases were reported to CDC. Of these, 166 met the working definition. These HIV-2 cases were concentrated in the Northeast (66%, including 46% in New York City) and occurred primarily among persons born in West Africa (81%). Ninety-seven of the HIV-2 cases also had a positive HIV-1 immunoblot antibody test result (e.g., Western blot). Immunoblot antibody tests currently used to confirm HIV reactive screening tests do not contain reagents specific to HIV-2 and thus are not reliable for identification of HIV-2 infections (7). Additional testing specific to HIV-2 should be considered if HIV-1 test results are atypical or inconsistent with clinical findings, especially for persons from West Africa. If an HIV case is reported to the health department but subsequently identified as HIV-2, health-care providers should update the case report to reflect the correct type. As of June 2012, the Bio-Rad Multispot HIV-1/HIV-2 Rapid Test is FDA approved for distinguishing HIV1 from HIV2. Source: Centers for Disease Control and Prevention, LV Torian, et al. HIV-2 Infection Surveillance -- United States, 1987-2009. Morbidity and Mortality Weekly Report 60(29);985-988. July 29, 2011.

Fully-Specified Name

Component
HIV 1 & 2 Ab band pattern
Property
Imp
Time
Pt
System
Ser
Scale
Nom
Method
IB

Additional Names

Short Name
HIV 1 & 2 Ab Patrn Ser IB-Imp
Display Name
HIV 1 and 2 Ab band pattern IB (S) [Interp]
Consumer Name Alpha Get Info
HIV 1 and 2 antibody band pattern, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
17813

Member of these Panels

LOINC Long Common Name
75622-1 HIV 1 and 2 tests - Meaningful Use set

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) HIV-1 & 2 Ak-Bandenmuster:Interpretation:Zeitpunkt:Serum:Nominal:Immunoblot
es-ES Spanish (Spain) HIV 1 y 2 Patrón de bandas de Acs.:Impresión/interpretación del estudio:Punto temporal:Suero:Nom:Inmunoblot (IB)
es-MX Spanish (Mexico) Patrón de bandas de VIH 1 y 2 Ab:Impresión / interpretación del estudio:Punto temporal:Suero:Nominal:Inmunotransferencia
fr-CA French (Canada) VIH 1 & 2 , patron de bandes Ac:Impression/interprétation d'étude:Temps ponctuel:Sérum:Nominal:Immunoblot
fr-FR French (France) VIH-1 et VIH-2 Ac Bandes:Interprétation:Ponctuel:Sérum:Résultat nominal:Immunoblot
fr-BE French (Belgium) VIH 1 & 2 Ab profil bandes:Impression/interprétation d'étude:Temps ponctuel:Sérum:Nominal:Immunoblot
Synonyms: Anticorps HIV HIV 1 HIV 1&2 HIV 1+2 Profil des bandes
it-IT Italian (Italy) HIV 1 & 2 Ab profilo di banda:Imp:Pt:Siero:Nom:IB
Synonyms: anticorpo Immunoblot (IB) Impressione/interpretazione di studio Microbiologia profilo di banda anticorpale Punto nel tempo (episodio) Siero
nl-NL Dutch (Netherlands) HIV 1 & 2 As-bandenpatroon:interpretatie:moment:serum:nominaal:immunoblotting
Synonyms: antistof; antilichaam IB
pt-BR Portuguese (Brazil) HIV 1 & 2 Ac faixa padrão:Imp:Pt:Soro:Nom:Imunoblot
Synonyms: ; HIV1+2; HIV1; HTLV III; HTLV 3; HIV type 1; HIV type I; AIDS; Human immunodeficiency virus; Interpretation; Interp; Impression; Impressions; Point in time; Random; Serum; SR; Nominal; Western blot; WB; Immune blot; Immunobl; Blt; WBLOT; West blt; West blot; RIBA; Immunoblot; Patrn; Ac Patrn; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Bands; bnd; II; Microbiology
ru-RU Russian (Russian Federation) HIV 1 & 2 Ат полоса паттерн:Впчт:ТчкВрм:Сыв:Ном:ИБ
Synonyms: Антитело ВИЧ ВИЧ 1 ВИЧ 1 и 2 ВИЧ 1+2 Впечатление/интерпретация исследования Иммуноблот (ИБ) Номинальный;Именной Паттерн полосок Ат при иммуноблоттинге Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) HIV 1 ve 2 Ab bant yapısı:İzlnm:Zmlı:Ser:Snf:IB
Synonyms: Ak Ak band yapıda band örüntüsü
zh-CN Chinese (China) HIV 1 型 与 2 型 抗体区带模式:印象:时间点:血清:名义型:免疫印迹法
Synonyms: Ⅰ Ⅱ Ab;自身抗体 AIDS;AIDS 病毒;人类免疫缺陷病毒;人类免疫缺陷病毒（Human immunodeficiency virus，HIV）;爱滋病;艾滋病;艾滋病病毒;获得性免疫缺陷综合征;获得性免疫缺陷综合征（Acquired Immure Deficiency Syndrome，AIDS，艾滋病） HIV 1 & 2 Ab HIV 1 & 2 Ab 区带模式 HIV 1+2 Ab HIV1;HTLV 3;HTLV III;人类免疫缺陷病毒 1 型;人类免疫缺陷病毒 I 型;HIV 1 型（人类免疫缺陷病毒 1 型、人类免疫缺陷病毒 I 型、人免疫缺陷病毒 1 型、人免疫缺陷病毒 I 型、HIV I、HIV I 型、艾滋病病毒 I 型） I II 人类免疫缺陷病毒 1 & 2 型 Ab 人类免疫缺陷病毒 1 & 2 型 Ab 区带模式 人类免疫缺陷病毒 1 & 2 型抗体 人类免疫缺陷病毒 1 & 2 型抗体区带模式 人类免疫缺陷病毒 1 与 2 型 Ab 人类免疫缺陷病毒 1 与 2 型 Ab 区带模式 人类免疫缺陷病毒 1 与 2 型;HIV（人类免疫缺陷病毒、人免疫缺陷病毒、艾滋病病毒） 1 型（I 型） 与 2 型（II 型） 人类免疫缺陷病毒 1 与 2 型抗体 人类免疫缺陷病毒 1 与 2 型抗体区带模式 人类免疫缺陷病毒 1+2 型 Ab 人类免疫缺陷病毒 1+2 型;HIV 1+2 型（人类免疫缺陷病毒 1+2 型、人类免疫缺陷病毒 I+II 型、人免疫缺陷病毒 1+2 型、人免疫缺陷病毒 I+II 型、HIV I+II、HIV I+II 型、艾滋病病毒 I+II 型） 人类免疫缺陷病毒 1+2 型抗体 人类免疫缺陷病毒1与2型抗体区带模式 免疫印迹;西部印迹法;Immunoblot;immunoblotting;IB 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 区带 区带（带型、条带）模式（模式特征、特征模式、图谱、式样、组份、组分、成员） 印象是一种诊断陈述，始终是对其他某种观察指标的解释或抽象（一系列检验项目结果、一幅图像或者整个某位病人），而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 带 带状 带状核 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 抗体带型;抗体条带模式;Ab区带模式;Ab带型;Ab条带模式（模式特征、特征模式、图谱、式样、组份、组分、成员） 时刻;随机;随意;瞬间 杆 杆状核

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