First, the diet after abdominal surgery needs to pay attention to postoperative patients should increase nutrition, pay attention to diet balance, mix meat and vegetables, and eat more high-quality high protein, such as lean meat, eggs, milk, etc. High calorie food, such as honey; Foods with high vitamins, such as animal liver, fresh fruits and vegetables; Digestible food, such as pasta, millet porridge, corn paste, etc. It should be light and avoid being too greasy. Eating seven minutes full at every meal will slow down eating. Eating too fast will increase the burden on the gastrointestinal tract, and blood sugar will rise too fast, which is not conducive to digestion. Chewing slowly helps to defecate smoothly and prevent constipation. After operation, patients should gradually transition from eating less and eating more meals to timing and quantification. Eat lightly, don't overeat, avoid smoking and alcohol, and stay away from tobacco and alcohol.
Second, the advantages of open surgery The advantage of open surgery is that it can touch the organs more intuitively. If there is a lot of local bleeding during the operation, you can stop bleeding quickly and effectively by pressing with your hands, or you can touch with your hands for local adhesion, so as to identify the specific intestinal tract or organ position by feeling, so as to separate the adhesion in time and avoid damaging the intestinal tract and other organs in the abdominal cavity. In a word, the operation of open surgery is relatively simple, and laparoscopic surgery is a minimally invasive method, which needs the help of instruments and long-distance in vitro operation to achieve the purpose of surgery.
To sum up, laparotomy is a means for the operator to open the abdominal cavity by hand. For some tumors, we can explore by laparotomy, touch the texture of the tumor by hand, peel off the surrounding tumors by hand, and judge the influence of the tumor by hand.