mesenterialischemi

Mesenterialischämie refers to a condition where blood flow to the mesentery, a fold of tissue that attaches the intestines to the abdominal wall, is reduced or blocked. This reduction in blood supply can lead to damage and death of intestinal tissue. The mesentery contains vital blood vessels that supply the intestines with oxygen and nutrients.

There are two main types of mesenterialischämie: acute and chronic. Acute mesenterialischämie is a medical emergency that occurs when there is a sudden blockage of blood flow, often due to a blood clot. Symptoms can include severe abdominal pain, nausea, vomiting, and a rigid abdomen. Chronic mesenterialischämie, also known as intestinal angina, develops gradually as arteries narrow, leading to pain after eating as the intestines demand more blood. This can result in unintentional weight loss and fear of eating.

Risk factors for mesenterialischämie include atherosclerosis, heart disease, blood clotting disorders, certain medications, and conditions that affect blood flow. Diagnosis typically involves imaging studies such as CT scans or angiography to visualize the blood vessels and assess blood flow.

Treatment depends on the severity and type of mesenterialischämie. Acute cases often require immediate surgery to restore blood flow and remove damaged tissue. Chronic cases may be managed with lifestyle changes, medication, or procedures to open narrowed arteries. Early diagnosis and intervention are crucial for improving outcomes and preventing life-threatening complications.