Why the study?
Does preoperative 3D CT imaging improve the assessment of mediastinal anatomy and modify surgical strategy compared to standard imaging in patients requiring redo cardiac surgery?
Population
33 patients with previous coronary revascularization referred for reoperative cardiac surgery, mean age…
Comparison
Preoperative 3D volume rendered computed… vs Standard preoperative imaging using a coronary…
Design
Cohort
Follow-up
In-hospital
Key result
Preoperative 3D CT imaging modified the surgical strategy in 21% of patients undergoing redo cardiac surgery and provided superior mapping of patent grafts compared to standard imaging.
Authors
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May inform redo surgery planning; leaves open whether routine use improves outcomes.
Observational (n=33)
Does preoperative 3D CT imaging improve the assessment of mediastinal anatomy and modify surgical strategy compared to standard imaging in patients requiring redo cardiac surgery?
Preoperative 3D CT imaging provides superior mapping of patent grafts and vital structures compared to standard imaging, leading to modified surgical approaches in 21% of patients undergoing redo cardiac surgery.
Gašparović et al. (2005) conducted an observational in Reoperative cardiac surgery after previous coronary revascularization (n=33). 3D volume rendered computed tomographic imaging vs. Standard preoperative imaging (coronary angiogram and chest radiograph) was evaluated on Modification of surgical strategy based on the location of patent grafts in the mediastinum. Preoperative 3D CT imaging modified the surgical strategy in 21% of patients undergoing redo cardiac surgery and provided superior mapping of patent grafts compared to standard imaging.
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