International Journal of Surgery Adductor canal block versus continuous femoral nerve block in primary total knee arthroplasty: A meta-analysis Ming-jie Kuang, Li-yan Xu, Jian-xiong Ma, Ying Wang, Jie Zhao, Bin Lu, Xin-long Ma International Journal of Surgery Volume 31, Pages 17-24 (July 2016) DOI: 10.1016/j.ijsu.2016.05.036 Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 1 The search results and selection procedure. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 2 A forest plot diagram showing the pain score at rest within 48 h. A visual analogue scale was used to test the pain score. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 3 A forest plot diagram showing the pain score during ambulation within 48 h. A visual analogue scale was used to test the pain score. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 4 A forest plot diagram showing opioid consumption within 48 h. Morphine equivalents was used to measure opioid consumption. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 5 A forest plot diagram showing mobility. The TUG test(s) was used to assess mobility. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 6 A forest plot diagram showing the gait distance (m) 24–48 h post-operation. Forward or backward steps were counted as distance travelled. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 7 A forest plot diagram showing the length of hospital stay (d). International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions
Fig. 8 A forest plot diagram showing post-operative nausea. International Journal of Surgery 2016 31, 17-24DOI: (10.1016/j.ijsu.2016.05.036) Copyright © 2016 IJS Publishing Group Ltd Terms and Conditions