20
Participants
Start Date
May 16, 2016
Primary Completion Date
October 21, 2019
Study Completion Date
October 21, 2019
Theophylline
iv injection
Ventilator positive end expiratory pressure adjustment
Positive end-expiratory pressure variation
Videorecording
Myocardial movement videorecording
Tampere University Hospital, Heart Center, Tampere
Tampere University of Technology
OTHER
Tampere University Hospital
OTHER