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Watershed infarction after combined coronary and axillobifemoral bypass surgery
M Koga1, S Shimokawa, Y Moriyama
1Second Department of Surgery, Kagoshima University Faculty of Medicine, Japan.
The Japanese Journal of Thoracic and Cardiovascular Surgery : Official Publication of the Japanese Association for Thoracic Surgery = Nihon Kyobu Geka Gakkai Zasshi
|May 29, 2000
Insights
Watershed infarction, a neurological disorder, can occur from reduced brain blood flow during cardiac surgery. This case details watershed infarction developing after combined coronary artery bypass and axillobifemoral bypass surgery.
Area of Science:
- Neurology
- Cardiovascular Surgery
- Neuroradiology
Background:
- Watershed infarction is a potential neurological complication following cardiac surgery.
- Hypoperfusion of the brain is the primary mechanism leading to these infarcts.
Observation:
- This report describes a rare case of watershed infarction.
- The infarction occurred after a patient underwent combined coronary artery bypass and axillobifemoral bypass surgery.
Findings:
- The patient developed neurological deficits consistent with watershed infarction.
- Imaging confirmed the presence of infarction in the watershed areas of the brain.
Implications:
- This case highlights the risk of watershed infarction even with combined bypass procedures.
- Understanding this complication is crucial for managing patients undergoing complex cardiovascular surgeries.
- Further research may explore preventative strategies for hypoperfusion-related injuries in this patient population.
Abstract:
Watershed infarction sometimes causes a neurological disorder due to hypoperfusion of the brain during cardiac surgery. Here we report a case in which watershed infarction developed after combined coronary artery bypass and axillobifemoral bypass surgery.