The effect of HbA1c on coronary artery bypass grafting mortality and morbidity in concomitant diabetes mellitus and coronary artery disease

Aim: In our study, we aimed to comparatively examine the effect of HbA1c levels and diabetes disease on patients undergoing isolated coronary bypass surgery. Material and Methods: 200 consecutive patients (152 male, 48 female, mean age 61.1) who underwent coronary artery bypass surgery (CABG) in our hospital were included in the study. The patients were divided into two groups. Group 1 consisted of patients with HbA1c ≥6.5 % (n=100) and group 2 consisted of patients with HbA1c 7.65% was the threshold value for occurrence of mediastinitis with a sensitivity of 80% and specificity of 65.6%. Conclusion: As a result, poor control of blood glucose levels following CABG is a risk factor for infection and HbA1c is a significant marker for identification of preoperative infection risk.

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Publication Details

Journal
Turkish Journal of Clinics and Laboratory
Published
2025-06-30
DOI
https://doi.org/10.18663/tjcl.1684178
Primary Topic
Hyperglycemia and glycemic control in critically ill and hospitalized patients
Type
article
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article

The effect of HbA1c on coronary artery bypass grafting mortality and morbidity in concomitant diabetes mellitus and coronary artery disease

Sercan Tak, Ertekin Utku Ünal, Ufuk Tütün, Bahar Tekin Tak et al.
Turkish Journal of Clinics and Laboratory
Hyperglycemia and glycemic control in critically ill and hospitalized patients
article

The effect of HbA1c on coronary artery bypass grafting mortality and morbidity in concomitant diabetes mellitus and coronary artery disease

Sercan Tak, Ertekin Utku Ünal, Ufuk Tütün, Bahar Tekin Tak, Hakkı Zafer İŞCAN, Anıl Özen, Cemal Levent Bırıncıoğlu, Veysel Başar
article en

Abstract

Aim: In our study, we aimed to comparatively examine the effect of HbA1c levels and diabetes disease on patients undergoing isolated coronary bypass surgery. Material and Methods: 200 consecutive patients (152 male, 48 female, mean age 61.1) who underwent coronary artery bypass surgery (CABG) in our hospital were included in the study. The patients were divided into two groups. Group 1 consisted of patients with HbA1c ≥6.5 % (n=100) and group 2 consisted of patients with HbA1c 7.65% was the threshold value for occurrence of mediastinitis with a sensitivity of 80% and specificity of 65.6%. Conclusion: As a result, poor control of blood glucose levels following CABG is a risk factor for infection and HbA1c is a significant marker for identification of preoperative infection risk.

Turkish Journal of Clinics and LaboratoryVol. 16(2)
Ufuk University (TR), Bilkent University (TR), University of Health Science (KH), Akdeniz University Hospital (TR), Kartal Koşuyolu High Specialization Training and Research Hospital (TR), Ankara Bilkent City Hospital (TR), Gazi University (TR)
Openalex Percentile: Top 77%
Hyperglycemia and glycemic control in critically ill and hospitalized patients
DOIOpen Access PDFOpenAlex
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The effect of HbA1c on coronary artery bypass grafting mortality and morbidity in concomitant diabetes mellitus and coronary artery disease — Sercan Tak, Ertekin Utku Ünal, et al. · Turkish Journal of Clinics and Laboratory (2025) | TGRS Research Map | TGRS