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[Benefits of perioperative hemodynamic monitoring in coronary patients]
T Ezri1, B Kunichezki, M Sternfeld
1Dept. of Anesthesiology, Kaplan Hospital, Rehovot.
Insights
Preoperative hemodynamic monitoring and treatment significantly reduce perioperative complications and mortality in coronary heart disease patients undergoing noncardiac surgery. Early intervention is crucial for better patient outcomes.
Area of Science:
- Cardiology
- Critical Care Medicine
- Surgical Patient Management
Background:
- Coronary heart disease patients undergoing noncardiac surgery face elevated risks.
- Intensive care unit (ICU) bed availability can impact preoperative care access.
Purpose of the Study:
- To evaluate the impact of preoperative hemodynamic monitoring and treatment on perioperative outcomes in coronary patients undergoing noncardiac surgery.
- To compare complication rates and mortality between patients with and without preoperative ICU care.
Main Methods:
- Retrospective study of 78 coronary patients undergoing noncardiac surgery between 1987-1991.
- Group A (n=40): Received invasive hemodynamic monitoring and treatment preoperatively.
- Group B (n=38): Admitted to ICU postoperatively only.
Main Results:
- Group B experienced significantly higher rates of perioperative complications, including ischemic heart events, myocardial infarction, and cardiac arrhythmias (p < 0.01).
- Postoperative mortality in the ICU was 5% for Group A and 11% for Group B.
- These findings highlight a clear benefit associated with preoperative care.
Conclusions:
- Preoperative hemodynamic monitoring and treatment are vital for improving outcomes in coronary patients undergoing noncardiac surgery.
- Ensuring access to preoperative ICU care can mitigate serious perioperative cardiac events and reduce mortality.
- Proactive cardiac management is essential for this high-risk surgical population.
Abstract:
During 1987-1991, 78 coronary patients were admitted to the intensive care unit (ICU) for noncardiac surgery. 40 were under invasive hemodynamic monitoring and treatment before operation (group A) and 38 were only admitted to the ICU postoperatively, since ICU beds were not available before surgery (group B). The overall incidence of the perioperative complications, ischemic heart, myocardial infarction and cardiac arrhythmias was significantly higher in group B than in group A (p < 0.01). 5% of group A and 11% of group B died in the ICU postoperatively. These data indicate the importance of preoperative hemodynamic and cardiac monitoring and treatment in coronary patients.