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Status Information

Status
TRIAL

Term Description

This term is intended to collate similar measurements for the LOINC SNOMED CT Collaboration in an ontological view. Additionally, it can be used to communicate a laboratory order, either alone or in combination with specimen or other information in the order. It may NOT be used to report back the measured patient value. https://lo.inc/ce2mb6

Part Descriptions

LP18167-4   IgA.secretory
Secretory IgA is a dimer with a special secretory component that protects it from proteolytic digestion. IgA protects the GI tract and other endothelial surfaces from infection IgA does not cross the placenta (for practical purposes) Source: Regenstrief Institute

LP18167-4   IgA.secretory
IgA has two subclasses (IgA1 and IgA2) and can exist in a dimeric form called secretory IgA (sIgA). In its secretory form, IgA is the main immunoglobulin found in mucous secretions, including tears, saliva, colostrum and secretions from the genitourinary tract, gastrointestinal tract, prostate and respiratory epithelium. It is also found in small amounts in blood. The secretory component of sIgA protects the immunoglobulin from being degraded by proteolytic enzymes, thus sIgA can survive in the harsh gastrointestinal tract environment and provide protection against microbes that multiply in body secretions.

Decreased or absent IgA, termed selective IgA deficiency, can be a clinically significant immunodeficiency.

Neisseria gonorrhœae (which causes gonorrhea), Streptococcus pneumoniae, and Haemophilus influenzae type B all releases a protease which destroys IgA.

IgA nephropathy is caused by IgA deposits in the kidneys. It is not yet known why IgA deposits occur in this chronic disease. Some theories suggest an abnormality of the immune system results in these deposits.

Celiac disease involves IgA pathology due to the presence of IgA antiendomysial antibodies. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Wikipedia

LP447904-6   {Measurement}
{Measurement} is a Property grouper part used to collate terms with comparable measurement-related properties. It encompasses the following LOINC Properties: ACnc, AFr, ARat, CAct, CCnc, CCnt, CRat, CSub, EntLen, LaCnc, LnCnc, Mass, MCnc, MCnt, MRat, MRto, MSCnc, MSRat, Naric, NCnc, NFr, Prctl, PrThr, Ratio, SatFr, SCnc, SCnt, SRat, SRto, Sub, ThreshNum, Titr, and TmMCn. Source: Regenstrief LOINC

LP7565-7   Saliva
Saliva is produced primarily by the parotid, submaxillary, and sublingual glands. It is secreted at the rate of 0-3 milliliters per minute which is affected by various factors including anxiety, hydration and hunger. Oral fluid is broadly used to test for drugs of abuse in employment and forensic settings, and is especially useful since it is difficult to adulterate, is quick and is non-invasive. Oral fluid is used to test a variety of analytes, including to test alcohol, HIV and other antibodies, therapeutic drugs and steroids, but its primary use is to test for drugs of abuse including amphetamines, cocaine and metabolites, opioids, methadone, cannabis and heroin. PMID: 17268583 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
IgA.secretory:{Measurement}:-:Saliva:-:
Long Common Name
IgA.secretory [Measurement] in Saliva (oral fluid)
Short Name
SIgA Msmt Sal
Display Name
IgA.secretory (Sal) [Measurement]
Consumer Name Alpha Get Info
IgA.secretory, Saliva

Part Model Get Info

  • Component
    IgA.secretory
    LP18167-4
    • Analyte
      IgA.secretory
      LP18167-4
      • Component Numerator
        IgA.secretory
        LP18167-4
        • Component Numerator Core
          IgA.secretory
          LP18167-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    {Measurement}
    LP447904-6
  • Time
    -
    LP70420-2
  • System
    Saliva
    LP7565-7
    • System Core
      Saliva
      LP7565-7
    • Super System
      NULL
       
  • Scale
    -
    LP7747-1
  • Method
    NULL
     

Basic Attributes

Class
LABORDERS.ONTOLOGY
Type
Laboratory
First Released
Version 2.81
Last Updated
Version 2.81 (ADD)
Order vs. Observation
Order

Language Variants Get Info

TagLanguageTranslation
es-ESSpanish (Spain)IgA secretora:Medición:-:Saliva:-:
fr-FRFrench (France)Immunoglobuline A secrétoire:{Mesure}:-:Salive:-:
it-ITItalian (Italy)IgA.secretorie:{Misurazione}:-:Saliva:-:
Synonyms: Codici richieste di laboratorio LABORDERS.ONTOLOGY Misurazione
pl-PLPolish (Poland)Ig A.wydzielncza:{Oznaczenie}:-:ślina:-:
Synonyms: Immunoglobulina A Wydzielnicza immunoglobulina A
zh-CNChinese (China)IgA.分泌型:{检测}:-:唾液:-:
Synonyms: {测量};{测定};{检测结果};{测量结果};{测定结果} SIgA;分泌型 IgA;唾液 IgA;唾液型 IgA 免疫球蛋白 A 多重;多重型;多重标尺类型;多重精度类型 实验室检验项目医嘱类;检验项目医嘱;检验项目申请;化验项目申请 检验申请.本体;实验室检验医嘱.本体 津;津液;涎

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=109231-1