Skeletal muscle relaxation during surgery

Skeletal muscle relaxation is a crucial component of surgical procedures, as it enables the surgeon to access the operative site more easily and facilitates a safer and more effective surgery. Skeletal muscle relaxants are medications that temporarily weaken the muscles, reducing tension and discomfort during the operation. These drugs can be administered either as a pre-operative injection or through a nerve block, depending on the specific needs of the patient and the nature of the surgery.
Commonly used medications for skeletal muscle relaxation during surgery include:

Neuromuscular blocking agents (NMBAs): These drugs, such as rocuronium and vecuronium, are administered intravenously to block nerve impulses, leading to muscle paralysis. They are often used in combination with anesthesia to provide a stable and relaxed surgical environment.
Muscle relaxants: These medications, such as baclofen and dantrolene, are typically used to treat chronic muscle conditions, but they may also be used during surgery to help control muscle spasms or involuntary movements.

Closely monitor patients receiving muscle relaxants, as they may experience side effects such as respiratory depression or an increased risk of developing an infection. The appropriate dosage and duration of treatment depend on the individual patient’s needs, the specific surgical procedure, and the healthcare provider’s recommendations.