What causes kidney shut down during surgery?

Kidney shutdown during surgery can occur due to several factors, including inadequate blood flow (ischemia), which may result from low blood pressure or dehydration. Additionally, the use of certain anesthesia agents can affect kidney function, as can the release of toxins from damaged tissues. Pre-existing kidney conditions and the duration of surgery also increase the risk of acute kidney injury. Close monitoring and management of fluid balance and blood pressure during surgery are crucial to prevent kidney complications.