58
Participants
Start Date
December 31, 2011
Primary Completion Date
November 30, 2013
Study Completion Date
December 31, 2013
Gastrografin
Administration of 100 ml of gastrografin by the nasogastric tube, only once.
physiological serum
Administration of 100 ml of physiological serum 0,9% by the nasogastric tube, only once.
Hospital Universitari de Girona, Girona
Hospital Universitari de la Vall d´Hebron, Barcelona
Hospital Universitari Bellvitge, L'Hospitalet de Llobregat
Hospital Universitari de Bellvitge
OTHER