25
Participants
Start Date
January 31, 2012
Primary Completion Date
May 31, 2012
Study Completion Date
May 31, 2012
Remifentanil
Powder for injection/ infusion fluid solution, 1 mg Infusion TCI 3 ng/ml 60 min ( 0,15 ug/kg/min)
Placebo
Infusion fluid, solution 9 mg/ml ( hydrogenic solution )
Technetium
37-40 MBq( effective dose 0,7 mSv) 99Tc albumin colloid in a volume of 6 ml, infusion velocity 0,1 ml/min via a transnasal catheter
Dynamometer (Jamar)
portable hydraulic hand dynamometer to assess grip strength.
Örebro University Hospital, Örebro
University Hospital in Örebro, Örebro
Region Örebro County
OTHER