17 March 2021 : Clinical Research
Perineural Dexmedetomidine Reduces the Median Effective Concentration of Ropivacaine for Adductor Canal Block
Chunguang Wang1ABCDEF*, Zhiqiang Zhang2AEF, Wenhai Ma3BCE, Rui Liu1BC, Qinghui Li1BC, Yanjun Li3BDOI: 10.12659/MSM.929857
Med Sci Monit 2021; 27:e929857
Table 1 Characteristics of study participants*.
| Group | Age, y | M/F, n | Height, cm | Weight, kg | Length of surgery, min |
|---|---|---|---|---|---|
| R | 63.21±4.37 | 13/11 | 168.83±5.43 | 63.71±5.63 | 86.88±4.08 |
| RD | 62.67±5.31 | 16/14 | 167.63±4.90 | 65.37±4.72 | 86.90±5.06 |
| F – Female; M – Male; R – ropivacaine only; RD – ropivacaine plus dexmedetomidine. * Data are expressed as number or mean±standard deviation. | |||||






