Version 2.78

Term Description

This term is used to report the presence of Staph aureus strains with intermediate or heterogeneous glycopeptide resistance, called GISA and hGISA respectively. One method for differentiating GISA from hGISA is based on comparison of inhibitory concentration results for vancomycin plus teicoplanin [LOINC: 85045-3] with the result for vancomycin alone [LOINC: 7059-9]. This term was created for, but is not limited in use to, bioMerieux's ETEST GRD assay, which, when used together with a vancomycin susceptibility gradient strip, can differentiate between GISA and hGISA.
Source: Regenstrief LOINC

Part Description

LP234766-6   Staphylococcus aureus.glycopeptide resistant
Glycopeptide resistance is one mechanism by which Staphylococcus aureus may be resistant to antimicrobial treatment. Staph that have intermediate and heterogeneous resistance to glycopeptides are called GISA and hGISA, respectively. The presence of GISA and hGISA strains can be determined based on comparing vancomycin inhibitory concentration (IC) and teicoplanin IC, and once one of these strains is determined to be present, they can be distinguished based on the vancomycin MIC determined in a separate step. Source: Regenstrief LOINC

Fully-Specified Name

Component
Staphylococcus aureus.glycopeptide resistant identified
Property
Type
Time
Pt
System
Isolate
Scale
Nom
Method

Additional Names

Short Name
SA glyco resist Islt
Display Name
S. aureus glycopeptide resistant identified Nom (Isol)
Consumer Name Alpha Get Info
Staphylococcus aureus.glycopeptide resistant test

Example Answer List: LL4188-0

Source: bioMerieux
Answer Code Score Answer ID
GISA

GISA = Staphylococcus aureus with intermediate resistance to glycopeptides

 LA26849-2
hGISA

hGISA = Staphylococcus aureus with heterogeneous resistance to glycopeptides

 LA26850-0

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.58
Last Updated
Version 2.58
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
85044-6 Staphylococcus aureus glycopeptide resistance panel

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Resistencia de Staphylococcus aureus a glicopéptidos identificado:Tipo:Punto temporal:Aislado:Nom:
es-MX Spanish (Mexico) Staphylococo aureus resistente a glucopéptidos identificado:Tipo:Punto temporal:Aislado:Nominal:
fr-FR French (France) Staphylococcus aureus glycopeptide résistant identifié:Type:Ponctuel:Isolat:Résultat nominal:
it-IT Italian (Italy) Staphylococcus aureus.glicopeptide resistente, identificato:Tipo:Pt:Isolato:Nom:
Synonyms: Microbiologia Punto nel tempo (episodio) Staphylococcus aureus resistente ai glicopeptidi
nl-NL Dutch (Netherlands) Staphylococcus aureus.glycopeptide-resistent geïdentificeerd:type:moment:isolaat:nominaal:
zh-CN Chinese (China) 金黄色葡萄球菌.糖肽类耐药性 已鉴定的:类型:时间点:分离株:名义型:
Synonyms: 分离出的;分离的;已分离的;检出的;经分离的;经过分离的;经过鉴定的;经鉴定的;鉴定的 分离物;分离菌;分离菌株;隔离种群 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 型 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 葡萄状球菌 葡萄球菌属 金葡;金葡菌 金黄色葡萄球菌（金葡菌、金葡）.糖肽类耐药性（抗性、耐性、耐药、抗药、抗药性、耐受、耐药型）

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=85042-0