Impact of early postoperative blood glucose variability on serum endocan level in cardiac surgery patients: a sub study of the ENDOLUNG observational study

Autor: Etienne Chazal, Lucas Morin, Sidney Chocron, Philippe Lassalle, Sebastien Pili-Floury, Lucie Salomon du Mont, David Ferreira, Emmanuel Samain, Andrea Perrotti, Guillaume Besch
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Cardiovascular Diabetology, Vol 22, Iss 1, Pp 1-8 (2023)
Druh dokumentu: article
ISSN: 1475-2840
DOI: 10.1186/s12933-023-01959-5
Popis: Abstract Background Early postoperative glycemic variability is associated with worse outcome after cardiac surgery, but the underlying mechanisms remain unknown. This study aimed to describe the relationship between postoperative glycemic variability and endothelial function, as assessed by serum endocan level in cardiac surgery patients. Methods We performed a post hoc analysis of patients included in the single-center observational ENDOLUNG study. Adult patients who underwent planned isolated coronary artery bypass graft surgery were eligible. Postoperative glycemic variability was assessed by calculating the coefficient of variability (CV) of blood glucose measured within 24 (CV24) and 48 (CV48) hours after surgery. Serum endocan level was measured at 24 (Endocan24) and 48 (Endocan48) hours after surgery. Pearson’s correlation coefficient with 95% confidence interval (95% CI) was calculated between CV24 and Endocan24, and between CV48 and Endocan48. Results Data from 177 patients were analyzed. Median CV24 and CV48 were 18% (range 7 to 39%) and 20% (range 7 to 35%) respectively. Neither CV48 nor CV24 were significantly correlated to Endocan48 and Endocan24 respectively (r (95% CI) = 0.150 (0.001 to 0.290; and r (95% CI) = 0.080 (-0.070 to 0.220), respectively). Conclusions Early postoperative glycemic variability within 48 h after planned cardiac surgery does not appear to be correlated with postoperative serum endocan level. Clinical trial registration number NCT02542423.
Databáze: Directory of Open Access Journals
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