Version 2.78

Description

Congenital disorders of glycosylation (CDG) are caused by a defect in glycosylation, primarily of proteins and lipids. Protein glycosylation naturally occurs in two ways, either through an N-linkage to the amide group of asparagine or an O-linkage to the hydroxyl group of serine or threonine. The majority of known CDG disorders involve protein N-glycosylation, followed by protein O-glycosylation. Lipid glycosylation disorders have only recently begun to be identified. The primary screening test for N-glycosylation disorders is
serum carbohydrate deficient transferrin analysis PMID: 17506657, and for O-glycosylation disorders is apolipoprotein CIII analysis. PMID: 21175687 The symptoms, presentation, and prognosis for different CDGs varies widely. However, neurological involvement, including seizures, hypotonia, and cognitive impairment, is common, as are bleeding or clotting disorders, feeding disorders leading to failure to thrive, and eye disorders including strabismus and retinal disease. Patients with O- and lipid glycosylation disorders more commonly have dysmorphic features compared to those who have disorders of N-glycosylation. [https://rarediseases.org/rare-diseases/congenital-disorders-of-glycosylation/] Source: Regenstrief LOINC

Basic Part Properties

Part Display Name
Transferrin.carbohydrate deficient and Apolipoprotein C-III panel
Part Type
Component (Describes the core component or analyte measured)
Created On
2018-08-14
Construct for LOINC Short Name
CDT + Apo C-III Pnl

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP268352-4

Language Variants Get Info

Tag Language Translation
nl-NL Dutch (Netherlands) transferrine.koolhydraatdeficiënt & apolipoproteïne CIII panel
Synonyms: transferrine.carbohydraat deficient & apolipoproteïne CIII panel
es-ES Spanish (Spain) Panel de transferrina deficiente en carbohidratos y Apolipoproteían CIII
it-IT Italian (Italy) Transferrina.carboidrato deficiente & Apolipoproteina CIII, panel
Synonyms: Panel Transferrina.carboidrato deficiente e Apolip
zh-CN Chinese (China) 转铁蛋白.碳水化合物缺乏性 与 载脂蛋白 CIII 组套
Synonyms: 转铁蛋白.碳水化合物缺乏性 与 载脂蛋白 CIII 组套(组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目)