Delayed sternal closure is a life saving decision
Raafat I Y Shalabi1, Morsi Amin, Adel K Ayed
1Department of Cardiothoracic Surgery, Chest Disease Hospital, Kuwait Univerisity.
Insights
Delayed sternal closure in cardiac surgery is a life-saving option for patients with hemodynamic instability or uncontrollable bleeding. This approach, though carrying risks, proved effective in a Kuwaiti hospital study.
Area of Science:
- Cardiac Surgery
- Thoracic Surgery
- Critical Care Medicine
Background:
- Open heart operations carry inherent risks, including hemodynamic instability and bleeding.
- Primary sternal closure may be contraindicated in certain high-risk surgical patients.
Purpose of the Study:
- To evaluate the efficacy and outcomes of delayed sternal closure in cardiac surgery patients.
- To assess the safety and survival rates associated with this critical intervention.
Main Methods:
- Retrospective analysis of 1950 open heart operations performed between 1995 and 2000.
- Identification of patients (40 cases, 2%) requiring delayed sternal closure due to hemodynamic instability or hemorrhage.
- Analysis of mortality, morbidity (wound infection), and survival rates post-delayed closure.
Main Results:
- Delayed sternal closure was performed in 40 patients (2%) due to critical conditions.
- Mortality occurred in 4 patients (immediate) and 2 patients (late) prior to discharge.
- Wound infections were observed in 8 patients, with 34 survivors (85%) discharged and followed up.
Conclusions:
- Delayed sternal closure is an effective and life-saving strategy for managing patients with unstable hemodynamics and uncontrollable hemorrhage during open heart surgery.
- Careful patient selection and management are crucial for optimizing outcomes in delayed sternal closure procedures.
- This approach can be safely implemented in specialized cardiac surgery centers.
Abstract:
Nineteen hundred and fifty open heart operations were performed between January 1995 and December 2000 at the cardiac surgery department of Chest Disease Hospital in Kuwait. Sternal closure was delayed in 40 patients (2%), because of hemodynamic instability limiting primary closure in 23 patients and uncontrollable bleeding in 17 patients. Four patients died in the immediate postoperative period while the chest was open, due to persistent low cardiac output secondary to myocardial failure. The sternum was closed in 36 patients on an average of 22 +/- 0.3 hours (range, 8 to 48 hours) postoperatively. Two patients died in the late postoperative period prior to hospital discharge after sternal closure. Wound infections occurred in 8 patients. The 34 survivors (85%) were discharged and followed up for a mean of 13.2 months. This study demonstrates that delayed sternal closure is an effective and life saving decision with unstable hemodynamics and uncontrollable hemorrhage.
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