intra-abdominal pressure

Intra-abdominal pressure (IAP) refers to the pressure within the abdominal cavity, which contains organs like the stomach, intestines, liver, and kidneys. This pressure is influenced by factors like the size of the organs, muscle tone, breathing, and body position. Maintaining a normal IAP is essential for proper organ function, blood flow, and stability. Elevated IAP can occur due to issues like obesity, tumors, or fluid buildup, potentially impairing organ performance. Monitoring IAP is important in critical care settings to prevent complications such as abdominal compartment syndrome, where increased pressure harms organs.