How to make bowel preparation before colon cancer operation

summary

Colon cancer is a more terrible disease, and the harm to patients is also more serious. My uncle suffers from colon cancer. This disease often occurs in daily life. Recently, the symptoms of bleeding have become more and more frequent. I went to the hospital for examination at the suggestion of my family, only to find that it is caused by colon cancer. The following is a summary I will tell you about how to prepare the bowel before colon cancer surgery.

How to make bowel preparation before colon cancer operation

For patients with colon cancer this disease, should be timely to the regular hospital for examination and treatment, oral cathartic colon cancer patients, 2 days before operation began to take liquid food, oral intestinal antibiotics, oral cathartic once a day, can choose castor oil or magnesium sulfate, preoperative evening line cleaning enema.

Oral Mannitol method is the most simple method for intestinal cleaning, but mannitol is easy to be digested by bacteria in the intestinal tract, which can produce a kind of gas, which may cause explosion when using electric knife during operation. Therefore, special attention should be paid to it, and it should also be used with caution for patients with old age, poor physical condition, and insufficient cardiac and renal functions.

It can kill intestinal pathogenic bacteria, especially common anaerobic bacteria such as Bacteroides fragilis, and Gram-negative aerobic bacteria. The former mainly uses metronidazole (metronidazole), while the latter can use sulfonamides, neomycin, erythromycin, kanamycin, etc. Adequate bowel preparation can reduce intraoperative contamination, infection and healing.

matters needing attention

For patients with colon cancer, we should timely correct the bad living habits, have a positive and optimistic attitude in the face of this disease, and actively cooperate with the doctor's treatment, so as to achieve better treatment effect. Two days before the operation, take a diet with little or no residue; 1-2 days before the operation, take laxatives; if there is constipation or incomplete intestinal obstruction, use drugs several days in advance; clean enema, according to whether there is defecation difficulty, can be carried out one or several days before the operation.