Superior mesenteric vein embolism is a condition in which a thrombus clots in the superior mesenteric vein, causing bruising and ischemia of the mesentery, which is mainly manifested by abdominal pain, vomiting and blood in the stool, fever and other symptoms.
1. Abdominal pain: continuous or intermittent pain in the abdomen is the main symptom of superior mesenteric vein embolism. And the early symptoms of superior mesenteric vein embolism are: pain in unstable position, wandering pain. Even the use of ibuprofen and other analgesic drugs are difficult to solve.
2. Vomiting and blood in the stool: Patients with superior mesenteric vein embolism also have vomiting and blood in the stool. The vomit is usually coffee-colored. If the blood in the stool is low, it is bright red, and if the blood in the stool is high, it is black.
3. Fever: When the patient has fever, the bacteria in the intestine spread to the whole body and inflammation occurs.
When the above symptoms occur, the patient should consult a doctor in time for detailed examination and early treatment.