Neuropsychological dynamics in patients with type 2 diabetes mellitus undergone coronary artery bypass grafting
https://doi.org/10.14341/2072-0351-5535
Abstract
AIM: The study was aimed at evaluation of hospital neuropsychological dynamics in ischemic heart disease patients with comorbid type 2 diabetes mellitus (T2DM) undergone on-pump coronary artery bypass grafting.
MATERIALS AND METHODS: 14 from a total of 37 examined patients had T2DM. Diabetic patients were found to have lower attention parameters prior to the intervention in comparison to non-diabetic controls. At days 7-10 after the surgery all patients demonstrated deterioration of cognitive functions.
RESULTS: We observed deeper deterioration in diabetic patients, regarding attention, memory, sensorimotor speed and quantity of erroneous test responses, as measured against individuals with normal glucose tolerance.
CONCLUSIONS: Diabetic patients undergone coronary artery bypass surgery show lower cognitive characteristics when compared to controls without T2DM, suggesting this cohort to be a high-risk group for further cognitive decline.
About the Authors
Olga Alexandrovna Trubnikova
Research Institute for Complex Issues of Cardiovascular Diseases
Russian Federation
Russian Federation
Anastasia Sergeevna Mamontova
Research Institute for Complex Issues of Cardiovascular Diseases
Russian Federation
Russian Federation
Irina Danilovna Syrova
Research Institute for Complex Issues of Cardiovascular Diseases
Russian Federation
Russian Federation
Olga Valer'evna Maleva
Research Institute for Complex Issues of Cardiovascular Diseases
Russian Federation
Russian Federation
Olga Leonidovna Barbarash
Research Institute for Complex Issues of Cardiovascular Diseases
Russian Federation
Russian Federation
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Review
For citations:
Trubnikova O.A., Mamontova A.S., Syrova I.D., Maleva O.V., Barbarash O.L. Neuropsychological dynamics in patients with type 2 diabetes mellitus undergone coronary artery bypass grafting. Diabetes mellitus. 2012;15(4):33-38. (In Russ.) https://doi.org/10.14341/2072-0351-5535
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