Table 3 Previously reported laparoscopic radical antegrade modular pancreatosplenectomy (RAMPS) or open RAMPS trials or series
Publication | No. of patients | Year of publication | Mean tumor size (cm) | Operative time (min) | EBL (ml) | Length of hospital stay (day) | Count of retrieved lymph nodes | Margin status, RO (tangential) (%) | Median survival (month) |
|---|---|---|---|---|---|---|---|---|---|
Open RAMPS | |||||||||
Strasberg et al. [10] | 23 | 2007 | 5.1 | 378 | 630 | 11 | 15 | 87 (91) | 21 |
Mitchem et al. [19] | 47 | 2011 | 4.4 | 244 | 744 | 11.3 | 18 | 81 (89) | 26 |
Chang et al. [20] | 24 | 2012 | 4.1 | 305 | -a | -a | 21 | 92 (92) | 18.2 |
Park et al. [21] | 38 | 2014 | 3.1 | 210 | 325 | 11.5 | 14 | 89.4 (-)a | 24.6 |
Kitagawa et al. [22] | 24 | 2014 | 3.5 | 387 | 371 | 11.5 | 28 | 88 (92) | -b |
Laparoscopic RAMPS | |||||||||
Choi et al. [23] | 4 | 2012 | -a | 390 | 475 | 7 | 9 | 100 (100) | 24 |
Lee et al. [24] | 12 | 2014 | 2.8 | 324 | 446 | 12 | 11 | 100 (100) | 60 |
Kim et al. c | 10 | 2015 | 4.1 | 290 | 284 | 9 | 20 | 100 (100) | 40 |