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Joanna Rymaszewska1, Andrzej Kiejna, Renata Górna
1Katedra i Klinika Psychiatrii AM we Wrocławiu. ankarym@psych.am.wroc.pl
Insights
Cardiac revascularization via coronary artery bypass grafting (CABG) surgery still poses risks for cerebral complications, including cognitive deficits and mood disorders. Programmed psychological support is crucial for patients undergoing this procedure.
Area of Science:
- Neurology
- Cardiovascular Surgery
- Psychiatry
Context:
- Advancements in surgical and anesthetic techniques have reduced postoperative complications.
- However, cerebral complications remain a significant risk factor following coronary artery bypass grafting (CABG).
- These complications range from overt neurological symptoms to subtle cognitive deficits.
Purpose:
- To highlight the persistent risk of central nervous system (CNS) complications after CABG.
- To detail the spectrum of potential cerebral complications, including stroke, peripheral nervous system dysfunction, cognitive deficits, and acute awareness dysfunction.
- To underscore the prevalence of psychological issues like depression and anxiety post-CABG.
Summary:
- Coronary artery bypass grafting (CABG) is associated with a notable incidence of cerebral complications.
- Manifestations include stroke (1-3%), peripheral nervous system dysfunction (5-10%), cognitive deficits (33-83%), acute awareness dysfunction (7-12%), and psychological syndromes (25%).
- The high prevalence of these complications necessitates proactive psychological interventions.
Impact:
- Recognizes the significant impact of cerebral complications on patient outcomes after CABG.
- Emphasizes the need for integrated psychological assistance and counseling for affected patients.
- Aims to improve patient care by addressing both neurological and psychological sequelae of cardiac surgery.
Abstract:
Recent improvement in surgical and anaesthetic techniques has significantly reduced the number of post-operative complications, including those from the CNS. Nevertheless the risk of cerebral complications after cardiac revascularization by means of coronary artery bypass grafting (CABG) still exists and is considered an important risk factor in cardiac surgery. Organic cerebral complications may manifest themselves in the form of relatively overt neurological symptoms, such as stroke (1-3%), dysfunction of peripheral nervous system (5-10%) or slight, more difficult to diagnose cognitive deficits (33 to 83%). Acute qualitative dysfunction of awareness develops in about 7-12% of patients shortly after surgery. Depression or anxiety syndromes are observed in about 25% of patients. Presented results inevitably suggest a necessity for programmed psychological assistance and counselling in this category of patients.
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