Intestinal Obstruction Arterio-Mesenteric

Arterio-mesenteric intestinal obstruction: causes, symptoms and treatment

Intestinal arterio-mesenteric obstruction (or arteriomesenteric ileus) is a serious medical condition that is characterized by partial or complete blockage of blood flow in the arteries supplying the intestines. This condition can lead to disruption of the blood supply to the intestines and necrosis of its tissues, which requires urgent medical intervention.

The causes of arterio-mesenteric intestinal obstruction can be varied. It is often caused by embolism, which is a blockage of the arteries by emboli (blood clots or other materials that travel through the circulatory system). An embolism can occur due to thrombosis (formation of a blood clot) in the heart, aorta, or other vessels. Intestinal obstruction can also be caused by atherosclerosis, inflammatory vascular disease, or rupture of an aneurysm (a bulge in the wall of a vessel). Other causes include trauma, tumors, or congenital vascular abnormalities.

Symptoms of arteriomesenteric intestinal obstruction may vary depending on the degree of blockage of blood flow and tissue damage. Some common symptoms include severe abdominal pain that may be continuous or attack-like, lack of or decreased appetite, nausea and vomiting, constipation or diarrhea, bloating and weight loss. Other symptoms may include abdominal tenderness and signs of peritonitis (inflammation of the peritoneum).

Diagnosis of arterio-mesenteric intestinal obstruction includes a clinical examination, patient history and additional studies. Computed tomography (CT) or magnetic resonance angiography (MRA) can be used to visualize the arteries and determine the location of the obstruction. Sometimes angiography may be necessary, a procedure in which contrast material is injected into the blood vessels to produce more detailed images.

Treatment of arteriomesenteric intestinal obstruction usually requires surgery. The goal of the surgery is to restore blood flow to the intestines by removing the cause of the blockage. In some cases, resection (removal) of the part of the intestine that has been damaged by necrosis may be necessary. After surgery, the patient may require supportive care including intravenous nutrition and antibiotics.

The prognosis for patients with arteriomesenteric intestinal obstruction depends on various factors, including the degree of blockage of blood flow, the time of initiation of treatment, and the general condition of the patient. Delay in diagnosis and treatment can lead to serious complications such as peritonitis or sepsis.

In conclusion, arteriomesenteric intestinal obstruction is a serious condition that requires immediate medical attention. If characteristic symptoms appear, such as severe abdominal pain and indigestion, you should consult a doctor for diagnosis and appropriate treatment. Only timely and adequate intervention can save the patient’s life and prevent the development of complications.

**Obstruction of the artery-mesenital intestine** is an acute pathology, manifested in the spread of the pathological process to the mesenteric arteries. The danger of the condition lies in the strong compression of the intestines due to its narrowing. The disease is most often a consequence of advanced or complex cancer treatment. It happens that obstruction is accompanied by damage to blood vessels and the intestinal wall due to necrotic changes. Without timely diagnosis and provision of qualified assistance, this pathology can cause the death of the patient.

**Signs of obstruction** **artery-mesenethereal intestine**:

* Gastric hypotrophy; * Dehydration; * Reduced blood pressure;

Intestinal obstruction often occurs in elderly patients, but it is also no less dangerous for younger patients. But young people are diagnosed with it more often, even without mentioning its consequences, and older people are often diagnosed with any motor disorder.