LOINC
Version 2.73

32769-2Alpha 1 antitrypsin phenotype [Interpretation] in Serum or PlasmaActive

Part Description

LP17187-3   Alpha 1 antitrypsin phenotype
Alpha-1 antitrypsin deficiency is a relatively common autosomal recessive condition. The most common deficiency alleles in the alpha-1-antitrypsin gene on the protease inhibitor locus are PI*Z and PI*S. The normal allele is PI*M. Patients homozygous for PI*Z or PI*S or heterozygous PI*Z/PI*S will have decreased alpha-1-antitrypsin levels, with PI*Z/PI*Z having lowest levels of 10-20% of normal. Patients with PI*Z/PI*Z or PI*S/PI*Z genotypes reportedly have increased risk of childhood liver disease and chronic obstructive pulmonary disease(COPD) and emphysema in adult life. PI*M/PI*Z patients may have decreased pulmonary function and increased risk for COPD, especially smokers. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Regenstrief Institute, Alpha 1 antitrypsin (Wikipedia)

Fully-Specified Name

Component
Alpha 1 antitrypsin phenotype
Property
Imp
Time
Pt
System
Ser/Plas
Scale
Nom
Method

Additional Names

Short Name
A1AT Phenotyp SerPl-Imp
Display Name
Alpha 1 antitrypsin phenotype [Interp]
Consumer Name Alpha
Alpha 1 antitrypsin phenotype, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.73
Change Reason
Release 2.71: COMPONENT: Changed for consistency across LOINC.;
Order vs. Observation
Observation
Common US Lab Results Rank
1457

Member of these Groups

LG13381-5 Alpha 1 antitrypsin phenotype|Imp|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (China)
Alpha 1 抗胰蛋白酶表现型:印象:时间点:血清/血浆:名义型:
nl-NLDutch (Netherlands)
alfa-1-antitrypsine fenotype:interpretatie:moment:serum of plasma:nominaal:
fr-BEFrench (Belgium)
Phénotypage de l'alpha-1-antitrypsine:Impression/interprétation d'étude:Temps ponctuel:Sérum/Plasma:Nominal:
fr-CAFrench (Canada)
Phénotype de l'alpha 1 antitrypsine:Impression/interprétation d'étude:Temps ponctuel:Sérum/Plasma:Nominal:
fr-FRFrench (France)
Alpha-1 antitrypsine phénotype:Interprétation:Ponctuel:Sérum/Plasma:Résultat nominal:
de-DEGerman (Germany)
Alpha-1-Antitrypsin-Phänotypisierung:Interpretation:Zeitpunkt:Serum oder Plasma:Nominal:
it-ITItalian (Italy)
Alfa 1 antitripsina, fenotipo:Imp:Pt:Siero/Plasma:Nom:
ko-KRKorean (Korea, Republic of)
알파 1-항트립신 표현형:해석:검사시점:혈청/혈장:명칭결과:
pt-BRPortuguese (Brazil)
Alfa 1 antitripsina Fenotipagem:Imp:Pt:Sor/Plas:Nom:
ru-RURussian (Russian Federation)
Альфа 1 антитрипсин фенотипирование:Впчт:ТчкВрм:Сыв/Плаз:Ном:
es-ARSpanish (Argentina)
fenotipificación de alfa 1 antitripsina:impresión/interpretación del estudio:punto en el tiempo:suero/plasma:Nominal:
es-MXSpanish (Mexico)
Fenotipado de alfa 1 antitripsina:Impresión / interpretación del estudio:Punto temporal:Suero o Plasma:Nominal:
es-ESSpanish (Spain)
Fenotipo Alfa 1 antitripsina:Impresión/interpretación del estudio:Punto temporal:Suero o Plasma:Nom:
tr-TRTurkish (Turkey)
Alfa 1 antitripsin fenotipleme:İzlnm:Zmlı:Ser/Plaz:Snf:

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