MycoBiomDB – Record Details (MyCo_2970)

Biomarker Record Details

Database ID: MyCo_2970
DB IDMyCo_2970
TitleEarly serum galactomannan trend as a predictor of outcome of invasive aspergillosis
Year2012
PMID22553232
Fungal Diseases involvedInvasive aspergillosis
Associated Medical ConditionNone
GenusAspergillus
Speciesspp.
OrganismAspergillus spp.
Ethical StatementThe protocol was approved by the appropriate institutional review boards (Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands), and written informed consent was obtained from all patients.
Site of InfectionNone
Opportunistic invasiveInvasive
Sample typeBody fluid
Sample sourceSerum
Host GroupHuman
Host Common nameHuman
Host Scientific nameHomo sapiens
Biomarker NameGM
Biomarker Full NameGalactomannan
Biomarker TypePredictive
BiomoleculeProtein
Geographical LocationThe Netherlands
CohortTwo hundred two patients had a diagnosis of proven, probable, or possible invasive aspergillosis, with at least two serum GMI results available for analysis.
Cohort No.202
Age GroupNone
P ValueNone
SensitivityNone
SpecificityNone
Positive Predictive ValueNone
MICNone
Fold ChangeNone
PathwayNone
Disease Introduction MechanismInvasive aspergillosis (IA) remains the most common mold in- fection, causing significant mortality and morbidity in immu- nocompromised patients. Securing a firm diagnosis of the disease and monitoring the response to treatment are difficult, as the patient may not exhibit reliable symptoms and signs in the presence of neutropenia and immune-modulating drugs, such as corticosteroids. Over the years, the diagnostic capability for the detection of IA has improved through the use of Aspergillus galac- tomannan (GM) antigen.
TechniqueELISA
Analysis MethodFDA Approved -Platelia Aspergillus ELISA
ELISA kitsELISA Kit- Platelia Aspergillus ((Platelia Aspergillus EIA; Bio-Rad Laboratories, Marne-la-Coquette, France)
Assay DataNone
Validation Techniques usedFDA Approved -Platelia Aspergillus ELISA
Up Regulation Down RegulationIncrease
Sequence DataNone
External LinkNone