[At the heart of central venous lines : between complications and solutions].

The placement of central venous catheters is a common procedure in various hospital settings, such as emergency departments, intensive care units, and operating rooms. These catheters are essential for monitoring hemodynamic variables, administering vasoactive amines, and providing nutritional support, crucial functions that cannot be performed by peripheral catheters. However, this invasive procedure is associated with a significant complication rate, exceeding 15 %, which may be sometimes severe, even fatal. In this article, we will present the case of a 34-year-old patient who experienced a mechanical complication following the placement of a central venous line in the right jugular vein. We will discuss the various complications specific to central lines and possible solutions to reduce the risk.