The Association of Cerebral Autoregulation Dysfunction and Postoperative Memory Impairment in Cardiac Surgery Patients.

: Cardiac surgery is associated with various durations of cerebral autoregulation (CA) impairment and can significantly impact cognitive function. Cognitive functions such as memory, psychomotor speed, and attention are significantly impacted after cardiac surgery, necessitating prioritization of these areas in cognitive function tests. There is a lack of research connecting cerebral autoregulation impairment to specific cognitive function domains after cardiac surgery.

The effect of relative cerebral hyperperfusion during cardiac surgery with cardiopulmonary bypass to delayed neurocognitive recovery.

Objective: Delayed neurocognitive recovery (dNCR) remains a common complication after surgery and the incidence of it is determined 30-80% after cardiac surgery with cardiac bypass (CPB) in eldery patients. Many researchers have identified that neuropsychological complications emerge from insufficient cerebral perfusion. Relative cerebral hyperperfusion also disrupts cerebral autoregulation and might play a significant role in dNCR development.

The Effect of Birth Month on the Risk of Deep Sternal Wound Infections in Patients After Coronary Artery Bypass Grafting and Heart Defect Surgery.

Background: Cardiovascular diseases remain one of the leading causes of morbidity and mortality worldwide, however its surgical treatment remains risky with possible complications. There is increasing evidence that the month of birth (MOB) has been related to different health problems during life. The aim of this study was to identify the effect of MOB on the risk of deep sternal wound infections (DSWI) in patients after open-heart surgery.

Effects of Combined and General Anesthesia on Cognitive Functions for Patients Undergoing Cardiac Surgery Under CPB.

Background: Patients may experience a variety of neurological complications after heart surgery. The most common complication observed in clinical practice is delayed neurocognitive recovery (dNCR). The role of the anesthesiologist is very important, as the risk of dNCR may be reduced, depending on the anesthesia tactic chosen.

Risk Factors Associated with an Increased Risk of Deep Sternal Wound Infections in Patients After Coronary Artery Bypass Grafting and Heart Defect Surgery.

Background: Despite improvements over time with regard to morbidity, mortality, and long-term survival, deep sternal wound infection (DSWI) continues to be a major complication after open-heart surgery. This is why it is important to identify possible risk factors for postoperative development of DSWI in patients undergoing coronary artery bypass grafting and valve replacement. The aim of this study was to identify the risk factors for postoperative development of deep sternal wound infection in patients after coronary artery bypass grafting and heart defect surgery at the Department of Thoracic, Cardiac, and Vascular Surgery of the Hospital of Lithuanian University of Health Sciences.