Preoperative care for mediastinal tumor resection: 1. Care according to the preoperative care routine of thoracic surgery. 2, pay attention to the presence of esophageal and tracheal compression symptoms, such as tracheal displacement or tracheal compression signs, need to prepare oxygen, tracheotomy appliances and aspirators, etc. Medical|education.com collects and organizes. 3.If there are signs of superior vena cava compression, it is not suitable to make intravenous drip in the upper limbs. Mediastinal tumor resection postoperative care: 1, according to the general thoracic postoperative care routine and post-anesthesia care routine care. 2.Give semi-recumbent position after the condition is stabilized. 3.Eat high protein, high vitamin, high calorie, easy to digest liquid or semi-liquid diet, do not be too full. 4.Keep the airway unobstructed and administer oxygen to those who have difficulty in breathing. 5, with mediastinal drainage connected to the chest drainage bottle, according to the chest drainage care routine care. Observe the nature and amount of drainage fluid, and if necessary, use negative pressure suction to facilitate drainage medical|educational network collection. 6, for the median incision, should pay attention to the smooth drainage, as well as the presence of hematoma compression caused by breathing difficulties and jugular vein anger. 7. Encourage the patient to move as early as possible to prevent complications.