{Reference Type}: Journal Article
{Title}: Elevated markers of early fibrinolysis disorder as predictors of poor 90-day prognosis in patients with aneurysmal subarachnoid hemorrhage: A large prospective cohort study.
{Author}: Li T;Zhang J;Li R;Lin F;Chen Y;Yang J;Han H;Wang K;Jia Y;Zhao Y;Wang S;Zhao Y;Chen X;
{Journal}: J Stroke Cerebrovasc Dis
{Volume}: 32
{Issue}: 12
{Year}: 2023 Dec
{Factor}: 2.677
{DOI}: 10.1016/j.jstrokecerebrovasdis.2023.107433
{Abstract}: <B>OBJECTIVE: </B>Early fibrinolysis disorder exists in aneurysmal subarachnoid hemorrhage (aSAH). We aimed to investigate the association of markers of early fibrinolysis disorder with poor 90-day prognosis in patients with aSAH.<BR><B>METHODS: </B>A total of 693 consecutive aSAH patients from April 2020 to December 2022 were selected from the Long-term Prognosis of Emergency Aneurysmal Subarachnoid Hemorrhage (LongTEAM) trial. Poor 90-day prognosis was defined as a modified Rankin Scale 3-6 at 90 days after discharge. D-dimer (DD) and Fibrin degradation product (FDP) levels on admission were used to assess fibrinolysis disorder and patients were classified according to their quartiles. Multivariable logistic regression analysis was used to determine the association.<BR><B>RESULTS: </B>Of 693 patients included, 131 (18.9%) had poor 90-day prognosis. Patients in the highest quartile of DD and FDP levels had higher risk of poor 90-day prognosis than those in the first quartile (DD: adjusted odds ratio [aOR]=2.22, 95% confidence interval [CI], 1.13-4.36, p = 0.021; FDP: aOR=2.87, 95% CI, 1.48-5.58, p = 0.002), after adjusting for potential risk factors. Meanwhile, a linear dose-response relationship between DD and FDP and poor 90-day prognosis was found. Subgroup analysis showed that DD and FDP were consistently associated with poor 90-day prognosis across subgroups, and no intergroup interaction was found. Interestingly, the associations of DD and FDP with poor 90-day prognosis were more significant in low-grade aSAH patients.<BR><B>CONCLUSIONS: </B>Elevated markers of early fibrinolysis disorder, including DD and FDP on admission, were associated with poor 90-day prognosis in aSAH patients.