Open AccessAdmission Values of Plasma Biomarkers Predict the Short-Term Outcomes in Acute Aortic Dissection
Author(s) -
Nan Xie,
Wei Zhang,
Hong Li,
Jing Zhou,
Xinyi Yang,
Liqun Zou,
Zhi Wan
Publication year - 2021
Publication title -
the heart surgery forum/the heart surgery forum
Language(s) - English
Resource type - Journals
eISSN - 1522-6662
pISSN - 1098-3511
DOI - 10.1532/hsf.3417
Subject(s) - medicine , d dimer , aortic dissection , logistic regression , univariate analysis , cutoff , mortality rate , multivariate analysis , gastroenterology , cardiology , aorta , physics , quantum mechanics
Background and aims: Acute aortic dissection (AAD) is an emergency disease with high misdiagnosis rate and mortality. The aim of the present study is to explore the impact of blood-related biomarkers, specifically D-dimer, on in-hospital outcomes of patients with AAD.Materials and methods: A total of 345 patients in our hospital from December 2013 to April 2017 were included. The cutoff value for D-dimer and LDL-C were set as 5.9mg/l and 1.45 mg/l, respectively. The univariate and multivariate logistic regression models were used to identify the independently prognostic predictors.Results: The results showed that patients with type A AAD had higher risk of in-hospital mortality compared with those with type B disease. Moreover, results revealed the type A AAD (OR 6.382, 95%CI: 2.423 to 16.812), D-dimer (OR 2.160, 95%CI: 1.072 to 4.350), and LDL-C (OR 0.373, 95%CI: 0.148 to 0.940) were independently associated with in-hospital mortality. Subgroup analysis suggested that D-dimer (OR 2.295, 95%CI: 1.140 to 4.622) was an independently prognostic factor in type A AAD.Conclusion: In summary, D-dimer ≥5.9 mg/L and type A AAD were independently associated with in-hospital mortality in AAD patients. Moreover, subgroup analysis proved that the elevated D-dimer was related to poor prognosis in type A AAD.