What does an intrauterine pressure catheter measure?

An intrauterine pressure catheter (IUPC) specifically measures the pressure within the uterus during contractions. This device is inserted into the uterine cavity and provides an accurate assessment of intrauterine pressure, allowing healthcare providers to determine the strength, duration, and frequency of uterine contractions during labor. This information is crucial for monitoring the progress of labor and ensuring the safety of both the mother and the fetus.

Understanding the pressure changes during contractions helps clinicians make informed decisions regarding labor management, such as the need for interventions if contractions are too weak or too strong. Thus, the primary function of the IUPC is to provide direct measurement of uterine pressure, which is critical for effective labor and delivery management.