,OPERATIVE PROCEDURE IN DETAIL: , After obtaining informed consent from the patient, including a thorough explanation of the risks and benefits of the aforementioned procedure, the patient was taken to the operating room, and general endotracheal anesthesia was administered with a dual-lumen tube. 
,OPERATIVE PROCEDURE IN DETAIL : , After obtaining informed consent from the patient , including a thorough explanation of the risks and benefits of the aforementioned procedure , the patient was taken to the operating room , and general endotracheal anesthesia was administered with a dual - lumen tube .