Version 2.77

Description

The bacterial (CTX-M) gene is targeted to detect CTX-M type beta lactamases, a group of class A extended-spectrum beta-lactamases (ESBLs) that are a common cause of community-acquired infections. They exhibit powerful activity against cefotaxime and ceftriaxoane. CTX-M type ESBLs are rapidly spreading among Enterobacteriaceae worldwide and replacing TEM-type and SHV-type beta lactamases as the predominant ESBLs in many countries. They originate from Kluyvera species and can be separated into 5 different groups: CTX-M-1, CTX-M-2, CTX-M-9, CTX-M-8, and CTX-M-25. CTX-M2, CTX-M3, and CTX-M14 are the most prevelant. More than 80 CTX-M allotypes are currently known (2014). Source: Regenstrief LOINC, PMID:18154526

Basic Part Properties

Part Display Name
Bacterial cephalosporin resistance blaCTX-M gene
Part Type
Component (Describes the core component or analyte measured)
Created On
2014-08-01
Construct for LOINC Short Name
blaCTX-M

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP185698-0

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 细菌头孢菌素耐药 blaCTX-M 基因
Synonyms: 细菌头孢菌素（先锋、先锋霉素、头孢、头孢霉菌素）耐药（抗性、耐性、耐药性、抗药性、抗药 blaCTX-M 基因
es-ES Spanish (Spain) gen (bla(CTX-M) Resistencia bacteriana a cefalosporinas
it-IT Italian (Italy) Resistenza batterica alle Cefalosporine blaCTX-M, gene
Synonyms: Gene di resistenza alle cefalosporine blaCTX-M
tr-TR Turkish (Turkey) Bakteriyel cefalosporin dirençli (bla(CTX-M)) geni
nl-NL Dutch (Netherlands) bacteriële cefalosporineresistentie (bla(CTX-M)) gen