Postoperative care for pancreatic cancer should pay attention to the following aspects: 1. Closely observe the vital signs, closely observe the changes of blood pressure, pulse, respiration and body temperature, and continuously administer low-flow oxygen. 2. 2.Keep all kinds of drains open because of Whipple’s operation to remove the distal V2 stomach and reconstruct the digestive tract, so there are more drains. 3.Preventing urinary tract infection is also an important step in postoperative care of pancreatic cancer. Leave the urinary catheter in place for 5-7 days after surgery, change the sterile urine bag daily and pay attention not to make the urine flow backwards. Wash the perineum once a day. The urinary catheter should be clamped closed before removal and opened once every 2-4 hours, cut II practice bladder off function. 4.Postoperative Ifl, the position of general anesthesia after surgery lying flat, to be stable vital signs after changing to semi-recumbent position, the head of the bed should be elevated not less than 40 ° angle, in order to facilitate the drainage of various drains, to avoid the accumulation of fluid under the hordes, and can reduce abdominal muscle tension, conducive to deep breathing, reduce pain, to frequently adjust the patient’s lying position, to prevent the occurrence of bed fall and decubitus ulcers. 5.Pancreatic cancer postoperative care treats pancreatic cancer patients with postoperative nutritional support. The gastric tube can be removed only after the gastrointestinal vent is clear, and the patient can drink a small amount of water and then gradually transition to normal diet. 6.Keep the respiratory tract unobstructed by nebulized inhalation 2-3 times/day, encourage the patient to breathe deeply and assist in sputum excretion. Due to the large scope of surgery, patients with severe postoperative pain can use self-control pain pump. 7. After pancreatic cancer surgery, it is best to cooperate with the treatment of traditional Chinese medicine. After surgery, human body is very weak, and traditional Chinese medicine can improve human immunity and improve diet.