Русский
Correlation between low density lipoproteins / high density lipoproteins ratio and new-onset atrial fibrillation after coronary artery bypass grafting
DOI: https://dx.doi.org/10.18565/therapy.2024.4.59-64
Tatarintseva Z.G., Kosmachova E.D.
1) Research Institute – Regional Clinical Hospital No. 1 named after professor S.V. Ochapovsky, Krasnodar 2) Kuban State Medical University of the Ministry of Healthcare of Russia, Krasnodar
The aim: to analyze the correlation between preoperative LDL/HDL ratio and new-onset AF after CABG.
Material and methods. Patients operated in the cardiac surgery department of Research Institute – Regional Clinical Hospital No. 1 named after professor S.V. Ochapovsky from July 1, 2022 to January 1, 2023 were included in the study. CABG was performed in 552 patients, 60 of whom were diagnosed with AF in the early postoperative period (group A). Sinus rhythm was recorded in 424 patients, 64 of whom were included in the comparison group (B) using a random number generator.
Results. In 60 patients (10.9%) AF developed in the early postoperative period. Univariate logistic regression analysis showed that preoperative LDL/HDL ratio was not directly associated with postoperative arrhythmia. When performing ROC analysis, the area under AUC curve for this index was 0.469 (95% confidence interval: 0.364–0.574; p = 0.054), which indicates that there is no significant correlation between examined parameter and the probability of developing atrial fibrillation after CABG.
Conclusion. Correlation between the preoperative LDL/HDL ratio and the incidence of postoperative AF was not established.
Literature
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About the Autors
Zoya G. Tatarintseva, MD, PhD (Medicine), head of the department of Research Institute – Regional Clinical Hospital No. 1 named after professor S.V. Ochapovsky. Address: 350086, Krasnodar, 167 1st May St.
E-mail: z.tatarintseva@list.ru
ORCID: https://orcid.org/0000-0002-3868-8061
Elena D. Kosmachova, MD, Dr. Sci. (Medicine), professor, head of the Department of therapy No. 1 of the faculty of advanced training and professional retraining of specialists, Kuban State Medical University of the Ministry of Healthcare of Russia, chief medical officer of Research Institute – Regional Clinical Hospital No. 1 named after professor S.V. Ochapovsky. Address: 350063, Krasnodar, 4 Mitrofana Sedina St.
E-mail: kosmachova_h@mail.ru
ORCID: https://orcid.org/0000-0001-5690-2482
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