Impact of Glucose Levels on Heart Risks in Surgery
Author Information
Author(s): Biteker Murat, Dayan Akin, Can Mehmet M, İlhan Erkan, Biteker Funda S, Tekkeşin Ahmet, Duman Dursun
Primary Institution: Haydarpaşa Numune Education and Research Hospital
Hypothesis
How do preoperative glucose levels affect cardiovascular events in patients undergoing major noncardiothoracic surgery?
Conclusion
Impaired fasting glucose and diabetes are linked to higher rates of cardiovascular events during noncardiothoracic surgery.
Supporting Evidence
- Patients with impaired fasting glucose had a 2.1-fold increased risk of cardiovascular events.
- Patients with diabetes had a 6.4-fold increased risk of cardiovascular events.
- Every 10 mg/dl increase in preoperative glucose levels was associated with an 11% increase in cardiovascular events.
Takeaway
If you have high blood sugar before surgery, you might have a higher chance of heart problems during or after the operation.
Methodology
The study evaluated 680 patients undergoing elective noncardiothoracic surgery, measuring preoperative glucose levels and monitoring for cardiovascular events.
Limitations
The study did not assess whether treating high blood sugar could reduce complications, and it lacked follow-up data post-discharge.
Participant Demographics
Patients aged 18 and older undergoing elective noncardiothoracic surgery.
Statistical Information
P-Value
p<0.0001
Confidence Interval
95% CI 0.99-4.49 for IFG; 95% CI 3.57-11.48 for DM
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
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