peritoneaali

Peritoneaali is a term derived from the peritoneum, the serous membrane lining the abdominal cavity and covering most of the abdominal organs. In a medical context, "peritoneaali" can refer to conditions or procedures related to the peritoneum.

One common usage relates to peritoneal dialysis, a treatment for kidney failure. In this process, a fluid called dialysate is introduced into the peritoneal cavity through a catheter. Waste products and excess fluid from the blood are filtered across the peritoneum into the dialysate, which is then drained from the abdomen. This method allows patients to perform dialysis at home.

Another related term is peritonitis, which is inflammation of the peritoneum. This can be caused by infection, such as from a ruptured appendix or a perforated ulcer, or non-infectious causes like chemical irritation. Symptoms of peritonitis often include severe abdominal pain, tenderness, fever, and a rigid abdomen.

The peritoneum itself is a complex and vital structure. It plays a role in organ support, lubrication, and immunity within the abdominal cavity. Understanding its function is crucial in diagnosing and treating various abdominal conditions.