Rocuronium is a medication used to relax muscles during surgery. In this trial, it is being studied to understand how long its effects last in infants undergoing surgery for craniosynostosis. The study aims to see how different doses of rocuronium work in this specific group of patients.

Sevoflurane is an inhaled anesthetic used to keep patients asleep during surgery. In this trial, it is being used to see how it affects the action of rocuronium when used together. The researchers want to know if sevoflurane changes how rocuronium works in infants.

Propofol is an intravenous anesthetic that helps keep patients asleep during surgery. This trial is examining how propofol might change the way rocuronium works when both are used together. The goal is to understand if propofol affects the duration of muscle relaxation caused by rocuronium in infants.

Sevoflurane Inhalational Anesthesia – Sevoflurane is a type of inhalational anesthesia used to maintain unconsciousness during surgery. It is administered through a mask or breathing circuit, allowing the patient to breathe in the anesthetic gas. The drug works by depressing the central nervous system, leading to a loss of consciousness and sensation. Its effects are generally rapid, allowing for quick adjustments in anesthesia depth. Sevoflurane is often chosen for its smooth induction and recovery profile. It is commonly used in both adult and pediatric anesthesia.

Propofol Total Intravenous Anesthesia – Propofol is a medication used to induce and maintain anesthesia through intravenous administration. It acts quickly to produce a state of deep sedation or unconsciousness. The drug is known for its rapid onset and short duration of action, making it suitable for procedures requiring quick recovery. Propofol is often used in combination with other medications to enhance its effects. It is favored for its ability to provide a smooth and controlled anesthetic experience. The medication is widely used in various surgical and diagnostic procedures.

Rocuronium – Rocuronium is a muscle relaxant used during surgery to facilitate intubation and provide muscle relaxation. It is administered intravenously and works by blocking the transmission of nerve impulses to the muscles. This results in temporary paralysis of the muscles, allowing surgeons to perform procedures without involuntary muscle movements. Rocuronium is known for its rapid onset and intermediate duration of action. It is often used in combination with anesthetics to enhance surgical conditions. The drug’s effects are typically reversed at the end of the procedure to restore muscle function.