54030-2

Smith extractable nuclear B Ab [Presence] in Serum

Active

Part Description

LP71697-4 Smith extractable nuclear B Ab
Smith extractable nuclear B antibody binds to the B protein, which is one of the seven proteins that constitute the core of small nuclear ribonucleoprotein (snRNP) particles and include U1, U2, U4, and U5. Smith antibodies (anti-Sm) are present in 5-30% of patient who are positive for systemic lupus erythematosus (SLE). Anti-Sm is highly specific for SLE and their presence is part of the serological protocol for the diagnosis of SLE. In addition to its importance in the diagnosis of SLE, anti-Sm are also associated with how active and severe any renal involvement may be. PMID: 15804705 Source: Regenstrief LOINC

Fully-Specified Name

Component: Smith extractable nuclear B Ab
Property: PrThr
Time: Pt
System: Ser
Scale: Ord
Method

Additional Names

Short Name: ENA SM-B Ab Ser Ql
Display Name: Smith extractable nuclear B Ab Ql (S)
Consumer Name Alpha Get Info: Smith Extractable Nuclear B antibody, Blood

Example Answer List: LL360-9

Source: Regenstrief Institute

Answer	Code	Score	Answer 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

Basic Attributes

Class: SERO
Type: Laboratory
First Released: Version 2.26
Last Updated: Version 2.56
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 Groups Get Info

LOINC Group	Group Name
LG50058-3	Smith extractable nuclear B Ab\|PrThr\|Pt\|ANYBldSerPl

Language Variants Get Info

Tag	Language	Translation
de-AT	German (Austria)	Synonyms: SmB-AK qual.
de-DE	German (Germany)	Smith extrahierbarer nukleärer B Ak:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal: Synonyms: Sm-AK; Anti-Sm
es-ES	Spanish (Spain)	Smith nuclear extraíble B Anticuerpos:PrThr:Punto temporal:Suero:Ord:
es-MX	Spanish (Mexico)	Smith extraíble nuclear B Ab:Presencia o umbral:Punto temporal:Suero:Ordinal:
et-EE	Estonian (Estonia)	Smith B antikehad:PrThr:Pt:S:Ord: Synonyms: Järgarvuline Juhuslik Seerum
fr-CA	French (Canada)	Smith nucléaire soluble B , Ac:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:
fr-FR	French (France)	Sm B anticorps:Présence/Seuil:Ponctuel:Sérum:Qualitatif:
fr-BE	French (Belgium)	Smith nucléaire soluble B Ac:PrThr:Temps ponctuel:Sérum:Ordinal: Synonyms: Anticorps Antigène nucléaire extractible Smith
it-IT	Italian (Italy)	Smith, nucleari estraibili B Ab:PrThr:Pt:Siero:Ord: Synonyms: anticorpo ENA Nucleare estraibile Smith Nucleari estraibili Smith B Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NL	Dutch (Netherlands)	Smith extraheerbare nucleaire B As:aanwezigheid:moment:serum:ordinaal: Synonyms: antistof; antilichaam
pt-BR	Portuguese (Brazil)	Smith B Ac:ACnc:Pt:Soro:Ord: Synonyms: ; ENA SM-B; SmB; SM; Nuc; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Serology
ru-RU	Russian (Russian Federation)	Смит экстрагируемый ядерный B Ат:PrThr:ТчкВрм:Сыв:Пор: Synonyms: Антитело Порядковый Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	Smith özütlenebilir nükleer B Ab:MevcEşik:Zmlı:Ser:Srl: Synonyms: Ak Çekirdek Mevcut
zh-CN	Chinese (China)	Smith 可提取性核 B 抗体:存在情况或阈值:时间点:血清:序数型: Synonyms: Ab;自身抗体 B 型 B型抗体 ENA SM;ENA SM Ag;ENA SM 抗原;ENA Smith;SM;SM Ag;SM 抗原;Smith ENA;Smith 可提取性核 Ag;Smith 可提取性核抗原;可提取性核抗原 Smith ENA;可提取性核 Ag;可提取性核抗原;可提取性核抗原（Extractable Nuclear Antigen，ENA）;可提取性细胞核;可提取性细胞核 Ag;可提取性细胞核抗原;盐水可提取性核 Ag;盐水可提取性核抗原;盐水可提取性细胞核 Ag;盐水可提取性细胞核抗原依次型;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）时刻;随机;随意;瞬间核;胞核血清;血清学;血清学检验项目;血清学检验项目 (非微生物学);血清学检验项目（非微生物学）;血清学检验项目类;血清学检验项目类 (非微生物学);血清学类;血清学类检验项目;血清学类检验项目 (非微生物学);血清学类试验;血清学类试验 (非微生物学);血清学试验;血清学试验 (非微生物学);血清学试验（非微生物学）;血清学试验类 (非微生物学);血清类

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Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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.