27
Participants
Start Date
February 28, 2015
Primary Completion Date
June 30, 2016
Study Completion Date
June 30, 2016
echography
The inferior vena cava and the internal jugular vein diameters were measured by echography before and after blood withdrawal during a standardized respiratory maneuver
Hôpital Roger Salengro, CHRU de Lille, Lille
University Hospital, Lille
OTHER