1. Volume 29, Issue 7, Pages 1129-1134 (July 2013)
Postoperative Fentanyl Patch Versus Subacromial Bupivacaine Infusion in Arthroscopic Shoulder Surgery 
Riika Merivirta, M.D., Ville Äärimaa, M.D., Ph.D., Riku Aantaa, M.D., Ph.D., Mari Koivisto, M.Sc., Kari Leino, M.D., Ph.D., Antti Liukas, M.D., Ph.D., Kristiina Kuusniemi, M.D., Ph.D. 
Arthroscopy 
Volume 29, Issue 7, Pages (July 2013)
DOI: /j.arthro
Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

2. Fig 1
Patient enrollment during study treatment. (POD, postoperative day.)
Arthroscopy  , DOI: ( /j.arthro )
Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

3. Fig 2
Box plots of pain (A) and worst pain scores at home (B) in fentanyl and bupivacaine treatment groups over time. The top and bottom of the box indicate the upper and lower quartiles, and the horizontal line in the box shows the median. Whiskers from the box indicate the most extreme value less than or equal to 1.5 interquartile ranges. Outliers (individual values >1.5 interquartile ranges) are shown with dots. (NRS, numerical rating scale; Postop, postoperatively; Preop, preoperatively.)
Arthroscopy  , DOI: ( /j.arthro )
Copyright © 2013 Arthroscopy Association of North America Terms and Conditions

4. Fig 3
Box plots of somnolence (A) and respiratory rate (breaths per minute) (B) in fentanyl and bupivacaine treatment groups over time. The top and bottom of the box indicate the upper and lower quartiles, and the horizontal line in the box shows the median. Whiskers from the box indicate the most extreme value less than or equal to 1.5 interquartile ranges. Outliers (individual values >1.5 interquartile ranges) are shown with dots. (NRS, numerical rating scale; Postop, postoperatively; Preop, preoperatively.)
Arthroscopy  , DOI: ( /j.arthro )
Copyright © 2013 Arthroscopy Association of North America Terms and Conditions