General Anesthesia for Thoracic Surgery

General anesthesia for thoracic surgery involves using medications to ensure a patient is fully unconscious and pain-free during procedures on the chest, such as lung or heart surgery. An anesthesiologist administers a combination of drugs, either through an intravenous line or inhaled gas, to induce sleep and block sensation. The patient's vital signs are closely monitored throughout the surgery to maintain safety. This approach allows surgeons to perform delicate operations without causing discomfort or awareness in the patient, ensuring an optimal surgical environment. After the procedure, patients are gradually awakened as the anesthesia wears off.