[Correction of postoperative cognitive dysfunction in cardiosurgery using computer-based stimulation programs].

AIM: To evaluate the efficacy of computer-based stimulation programs in the correction of postoperative cognitive dysfunction in patients with ischemic heart disease in remote period after coronary artery bypass surgery.

MATERIAL AND METHODS: The study involved 74 patients. All patients underwent a drug therapy and the rehabilitation course using computer-based stimulation programs (1 time per day for 20 minutes during10 days). Coronary artery bypass surgery was performed for all patients. Patients were examined before operation, after 6 and 12 months.

RESULTS: The significant improvement of higher cortical functions assessed with the FAB scale, the Schulte test, associated thinking test, ten-word retrieval test at the first attempt, the Clock drawing test) was revealed in the group using computer-based stimulation programs in comparison with the control group.

CONCLUSION: It is found that rehabilitation course using computer-based stimulation programs in patients with ischemic heart disease after coronary artery bypass surgery is the effective method of cognitive function correction.