The Role of Urine F2-ISOPROSTANE CONcentration in Delayed Cerebral Ischemia after Aneurysmal Subarachnoid Haemorrhage-A Poor Prognostic Factor.
Diagnostics (Basel)
; 11(1)2020 Dec 22.
Article
em En
| MEDLINE
| ID: mdl-33375060
ABSTRACT
Background:
The pathophysiology of delayed cerebral ischemia (DCI) remains unclear. One of the hypotheses suggests that reactive oxygen species play a role in its onset. Thus, we studied F2-isoprostanes (F2-IsoPs)-oxidative stress biomarkers. Our goal was to improve the early diagnosis of DCI in a non-invasive way.Methods:
We conducted a prospective single center analysis of 38 aneurysmal subarachnoid hemorrhage patients. We assessed urine F2-IsoP concentration using immunoenzymatic arrays between the first and fifth day after bleeding. A correlation between urine F2-IsoP concentration and DCI occurrence was examined regarding clinical conditions and outcomes.Results:
The urine F2-IsoP concentrations were greater than those in the control groups (p < 0.001). The 3rd day urine F2-IsoPs concentrations were correlated with DCI occurrence (p < 0.001) and long term outcomes after 12 months (p < 0.001).Conclusions:
High levels of urine F2-IsoPs on day 3 can herald DCI.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Idioma:
En
Revista:
Diagnostics (Basel)
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Polônia