Table 2 Study outcomes
Study | Treatment arm | LOS (days) | Time to remove analgesia catheter (days) | Pain Score on POD 1 POD 2 POD 3 | Opioid usage (mg/kg) on POD 1 POD 2 POD 3 | PONV |
|---|---|---|---|---|---|---|
Hall 2014 [16] | PVB | NR | 3 | 3.367 ± 1.548 1.667 ± 2.752 2.667 ± 2.408 | 0.14 ± 0.12 0.14 ± 0.1 0.14 ± 0.1 | NR |
|  | TEA | NR | 3 | 3.133 ± 1.118 2.833 ± 2.58 3.167 ± 2.408 | 0.157 ± 0.181 0.163 ± 0.138 0.163 ± 0.172 | NR |
Loftus 2016 [34] | PVB | 3.3 ± 2.339 | NR | 3.523 ± 4.7 3.113 ± 4.421 2.893 ± 4 | NR | NR |
|  | TEA | 5.3 ± 3.775 | NR | 3.3 ± 5.662 3.267 ± 5.36 2.93 ± 4.462 | NR | NR |
Beltran 2017 [17] | PVB | NR | NR | 2.5 ± 1.4 2 ± 1.1 1.6 ± 1.2 | 3.4 ± 1.6 3.4 ± 2 3.2 ± 1.5 | 2 |
|  | TEA | NR | NR | 2.2 ± 1.6 2.7 ± 2.4 2.5 ± 2.4 | 1.4 ± 1.4 2 ± 2 3.1 ± 2.3 | 4 |
Muhly 2019 [18] | PVB | 3 ± 1.52 | D | 3.333 ± 2.282 3 ± 1.522 3 ± 1.522 | 0.31 ± 0.175 0.33 ± 0.19 0.08 ± 0.167 | 13 |
|  | TEA | 4 ± 1.5 | D | 2.33 ± 2.252 2.33 ± 2.252 2.33 ± 2.252 | 0.0066 ± 0.015 0.0166 ± 0.037 0.06 ± 0.112 | 45 |
Bliss 2022 [25] | ESP | 2.9 ± 0.87 | 5 ± 1.34 | 3.9 ± 1.82 3.97 ± 1.82 4.32 ± 2.53 | 1 ± 0.575 0.6785 ± 0.3875 0.7125 ± 0.4964 | NR |
|  | TEA | 3.78 ± 0.82 | 2.84 ± 0.3 | 2.72 ± 1.37 2.83 ± 1.32 3.38 ± 1.67 | 0.2125 ± 0.0875 0.2625 ± 0.1267 0.8339 ± 0.366 | NR |
Santana 2022 [23] | ESP | 3.3 ± 0.5 | NR | 4.1 ± 1.682 4.067 ± 1.282 4.067 ± 1.442 | NR | NR |
|  | TEA | 4.7 ± 0.9 | NR | 2.667 ± 0.922 3 ± 0.307 3.333 ± 0.922 | NR | NR |
Walter 2023 [24] | ESP | 2 ± 0 | POD 5 | 4.48 ± 1.36 | 0.1 ± 0.0978 0.0167 ± 0.0376 0 ± 0 | 4 |
|  | TEA | 3.33 ± 0.75 | POD 2 | 3.83 ± 1.59 | 0.28 ± 0.06 0.013 ± 0.03 0.02 ± 0.045 | 33 |