A clinical mini-review: Clinical use of Local anesthetics in cancer surgeries
This mini-review examines the use of local anesthetics during cancer surgery, including local infiltration, intravenous regional anesthesia, peripheral nerve blocks, epidural anesthesia and spinal anesthesia. It discusses the potential to reduce requirements for general anesthetics and opioids and reviews preclinical research on the interactions between local anesthetic agents and cancer cells. Proposed mechanisms involve ion channels, cellular signaling, apoptosis and pathways associated with tumor cell migration. The article considers possible applications alongside anticancer treatments while recognizing that the clinical significance of these experimental effects requires further investigation.
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