Paracentesis is a medical procedure that doctors perform to drain fluid from a person’s abdominal cavity. It is sometimes called an abdominal tap. Doctors refer to this buildup of fluid as ascites, ...

Static ultrasound guidance is used to select and mark the site of needle insertion immediately before the procedure takes place. Dynamic ultrasound guidance, in contrast, is used to directly visualize ...

The sponsor submitted a new cost analysis based on a decision tree model with an embedded Markov model. This model evaluated the costs per patient and system impact of the PeritX peritoneal catheter ...