The inability of intestinal contents to pass smoothly is known as intestinal obstruction and can usually be treated with medication or surgery. Postoperative bruising, non-healing surgical wounds, intestinal cancer and so on may lead to the phenomenon of blood in the stool after surgery for intestinal obstruction.
1. Post-operative bruising: when medication has no obvious effect, surgical treatment can be chosen to remove the obstruction and necrotic part locally and suture it, at this time, there is a possibility that bruising will be formed near the trauma, which may be discharged through excretion, and thus the phenomenon of blood in the stool appears, generally speaking, the phenomenon of blood in the stool will disappear by itself with the passage of time.
2. The surgical wound has not completely healed: there is still a small amount of bleeding on the surgical wound. At this time, you can supplement appropriate amount of protein and nutrients under doctor’s guidance to accelerate the healing speed of the wound.
It should be noted that intestinal cancer may also lead to blood in stool, at this time, patients need to go to the hospital in time for pathological examination, diagnose the specific cause of the disease and then treat it in time, do not delay and aggravate the condition.