[The DGAI training module 2 in anaesthetic focussed sonography: vascular sonography].

Modul 2 will provide the theory and practical training of the sonographically guided puncture of central and peripheral veins and arteries. In doing so patients of all age groups are taken into consideration. Combined with the content of the other modules this series of workshops, which was initiated by our society, might be a first step in defining a new core competency of our specialty. The confident use of ultrasound in vascular puncture sharpens our dedicated professional competence and will contribute to continuously improve the quality and safety of anaesthesiologic patient care.