Research protocol for mechanical complications after central venous catheterisation : a prospective controlled multicentre observational study to determine incidence and risk factors of mechanical complications within 24 hours after cannulation
INTRODUCTION: Central venous catheterisation is a common procedure in intensive care therapy and the use of central venous catheters is essential for treatment of many medical disorders. Although rare, central venous catheterisation is associated with mechanical complications that can be life-threatening if untreated. Real-time ultrasound guidance reduces the incidence of mechanical complications