Patient: examination and laboratory tests: esophageal tube rupture, malnutrition, serious lung infection Treatment: After the introduction of two lung drainage tube drainage, playing bottles, now the lungs have been greatly improved, the spirit is good, but still malnutrition, through the nose to feed, the doctor said there is no other way, can not be operated on, can only be laid up in the hospital every day, I do not know how to do it, ask the doctor, the rupture of the esophagus can be healed on their own, can not, if there are Can the ruptured esophagus heal on its own, and if not, is there a minimally invasive surgery and what is the cost? Medical history: no medical history before, drinking, smoking, own small store, diet irregular What kind of treatment is the most correct, the cost is low. Wang Xiaohang, Department of Thoracic Surgery, Shandong Provincial Hospital: Spontaneous esophageal rupture is not suitable for surgery after more than 24 hours. It can be treated conservatively. The basic treatment in your case is right. The following to strengthen the nutrition, nasal feeding calories per day not less than 1500 ~ 2000 large calories. You should also cough and other methods to distend the lungs. Smooth the drainage. Control the infection.