Copyright
©The Author(s) 2016.
World J Gastrointest Oncol. Nov 15, 2016; 8(11): 757-771
Published online Nov 15, 2016. doi: 10.4251/wjgo.v8.i11.757
Published online Nov 15, 2016. doi: 10.4251/wjgo.v8.i11.757
Table 1 Studies overview
Ref. | Year | Country | Study design | Surgical technique | Platform | No. of pts Robot | No. of pts Lap | No. of pts Open |
Park et al[8] | 2015 | South Korea | Comparative | Hybrid | DV | 133 | 84 | |
Levic et al[9] | 2014 | Denmark | Comparative | NS | DV | 56 | 36 | |
Yoo et al[10] | 2014 | South Korea | Comparative | Tot rob | NS | 44 | 26 | |
Koh et al[11] | 2014 | Singapore | Comparative | NS | NS | 19 | 19 | |
Melich et al[12] | 2014 | Canada | Comparative | Tot rob | DV | 92 | 106 | |
Barnajian et al[13] | 2014 | United States | Comparative | Hybrid | DV-S | 20 | 20 | 20 |
Ielpo et al[14] | 2014 | Spain | Comparative | Tot rob | NS | 56 | 87 | |
Tam et al[15] | 2014 | United States | Comparative | Hybrid | DV | 21 | 21 | |
Ghezzi et al[16] | 2014 | Brazil | Comparative | Tot rob | DV-S | 65 | 109 | |
Kuo et al[17] | 2014 | Taiwan | Comparative | Tot rob | DV | 36 | 28 | |
Park et al[18] | 2014 | South Korea | Comparative | Hybrid | DV | 32 | 32 | |
Saklani et al[19] | 2013 | South Korea | Comparative | NS | NS | 74 | 64 | |
Fernandez et al[20] | 2013 | United States | Comparative | Hybrid | DV-S | 13 | 59 | |
Erguner et al[21] | 2013 | Turkey | Comparative | Hybrid | NS | 27 | 37 | |
D’Annibale et al[22] | 2013 | Italy | Comparative | Tot rob | DV-S | 50 | 50 | |
Kang et al[23] | 2013 | South Korea | Comparative | Tot rob | NS | 165 | 165 | 165 |
Park et al[24] | 2013 | South Korea | Comparative | Hybrid | DV | 40 | 40 | |
Kim et al[25] | 2012 | South Korea | Comparative | Tot rob | DV | 62 | 147 | |
Kim et al[26] | 2012 | South Korea | Comparative | Hybrid | DV | 30 | 39 | |
Bertani et al[27] | 2011 | Italy | Comparative | Tot rob | DV | 52 | 34 | |
Kwak et al[28] | 2011 | South Korea | Comparative | Tot rob | DV | 59 | 59 | |
Baek et al[29] | 2011 | United States | Comparative | NS | NS | 41 | 41 | |
Park et al[30] | 2011 | South Korea | Comparative | Hybrid | DV | 52 | 123 | 88 |
Patriti et al[31] | 2009 | Italy | Comparative | Hybrid | DV | 29 | 37 | |
Baik et al[32] | 2008 | South Korea | Comparative | Hybrid | DV | 18 | 18 | |
Pigazzi et al[33] | 2006 | United States | Comparative | Hybrid | DV | 6 | 6 | |
Parisi et al[34] | 2014 | Italy | Case series | Hybrid | DV Si | 40 | ||
Baek et al[35] | 2014 | South Korea | Case series | NS | NS | 182 | ||
Shiomi et al[36] | 2014 | Japan | Case series | Hybrid | DV | 113 | ||
Kim et al[37] | 2014 | South Korea | Case series | Tot rob | DV-S | 200 | ||
Stănciulea et al[38] | 2013 | Romania | Case series | Tot rob | DV-Si | 100 | ||
Zawadzki et al[39] | 2013 | United States | Case series | Hybrid | DV | 77 | ||
Sng et al[40] | 2013 | South Korea | Case series | Tot rob | DV-S | 197 | ||
Du et al[41] | 2013 | China | Case series | Tot rob | DV | 22 | ||
Alimoglu et al[42] | 2012 | Turkey | Case series | Tot rob | DV | 7 | ||
Akmal et al[43] | 2012 | United States | Case series | Hybrid | DV | 80 | ||
Park et al[44] | 2012 | United States | Case series | Hybrid | DV-S | 30 | ||
Kang et al[45] | 2011 | South Korea | Case series | Hybrid | DV | 389 | ||
deSouza et al[46] | 2010 | United States | Case series | Hybrid | DV | 44 | ||
Pigazzi et al[47] | 2010 | United States | Case series | Hybrid | DV | 143 | ||
Choi et al[48] | 2009 | South Korea | Case series | Tot rob | DV | 50 | ||
Ng et al[49] | 2009 | Singapore | Case series | Hybrid | DV | 8 | ||
Hellan et al[50] | 2007 | United States | Case series | Hybrid | DV | 39 |
Table 2 Demographics and preoperative data
Ref. | M/F | Age | BMI | ASA | Preop CHT | Type of operation | ||||||
1 | 2 | 3 | 4 | AR | LAR | ULAR | APR | |||||
Park et al[8] | 86/47 | 59.2 (32-86) | 23.1 (14.6-32.8) | 94 | 31 | 8 | 0 | 15 | 100 | 33 | 0 | 0 |
Levic et al[9] | 34/22 | 65 (23-83) | 24.8 (16-34.5) | 17 | 35 | 4 | 0 | 15 | 0 | 411 | 0 | 15 |
Yoo et al[10] | 35/9 | 59.77 (+ 12.33) | 24.13 (+ 3.33) | 26 | 17 | 1 | 0 | 24 | 0 | 0 | 44 | 0 |
Koh et al[11] | 15/4 | 62 (47-92) | - | 5 | 14 | 0 | 0 | 8 | 0 | 0 | 17 | 2 |
Melich et al[12] | 52/40 | 60 (57.7-62.2) | 23.1 (22.5-23.7) | 1 (1-3) | 13 | 0 | 92 | 0 | 0 | |||
Barnajian et al[13] | 12/8 | 62 (44-82) | 22 (18-31) | 0 | 4 | 16 | 0 | 10 | 0 | 15 | 0 | 5 |
Ielpo et al[14] | 25/31 | 43.4 (+ 11) | 22.8 (+ 2.5) | 11 | 32 | 11 | 0 | 46 | 0 | 40 | 1 | 15 |
Tam et al[15] | 10/11 | 60 (41-73) | 25 (20-37) | _ | _ | _ | _ | 18 | 11 | 1 | 4 | 5 |
Ghezzi et al[16] | 41/24 | 61 | 24.7 | 12 | 49 | 4 | 0 | 47 | 0 | 44 | 11 | 102 |
Kuo et al[17] | 21/15 | 55.9 (30-89) | - | 0 | 33 | 3 | 0 | 28 | 0 | 0 | 36 | 0 |
Park et al[18] | 32/0 | - | 23.8 | - | - | - | - | 15 (+ RT) | 0 | 22 | 9 | 1 |
Saklani et al[19] | 50/24 | 59.6 (32-85) | 23.4 (16.9-29.8) | 50 | 24 | 0 | 0 | 74 | 0 | 46 | 26 | 2 |
Fernandez et al[20] | 13/0 | 67.9 (+ 2.1) | - | 0 | 0 | 11 | 2 | 10 | 0 | 5 | 0 | 8 |
Erguner et al[21] | 14/13 | 54 (24-78) | 28.3 (19.8-30.8) | - | - | - | - | 4 | 0 | 27 | 0 | 0 |
D’Annibale et al[22] | 30/20 | 66 (+ 12.1) | - | - | - | - | - | 34 (+ RT) | 17 | 33 | 0 | 0 |
Kang et al[23] | 104/61 | 61.2 (+ 11.4) | 23.1 (+ 2.8) | 109 | 56 | 0 | 0 | 39 | 1653 | 0 | 0 | 0 |
Park et al[24] | 41/21 | 56 | 24.2 | 33 | 28 | 1 | 0 | 9 | 0 | 51 | 10 | 1 |
Kim et al[25] | 28/12 | 57.3 | 23.9 | 27 | 9 | 4 | 0 | 32 | 0 | 0 | 40 | 0 |
Kim et al[26] | 18/12 | 54.13 (+ 8.52) | 24.36 (+ 2.4) | 29 | 1 | 0 | 0 | 10 | 29 | 13 | 0 | 0 |
Bertani et al[27] | 31/21 | 59.6 (+ 11.6) | 24.8 (+ 3.62) | 49 | 3 | 24 | 0 | 52 | 0 | 0 | ||
Kwak et al[28] | 39/20 | 60 (53-68) | 23.3 (21.8-25.2) | 28 | 27 | 4 | 0 | 8 (RT) | 0 | 54 | 5 | 0 |
Baek et al[29] | 25/16 | 63.6 (48-87) | - | 0 | 18 | 22 | 1 | 33 | 0 | 33 | 2 | 6 |
Park et al[30] | 28/24 | 57.3 | 23.7 | 21 | 26 | 5 | 0 | 12 (+ RT) | 52 | 0 | 0 | 0 |
Patriti et al[31] | 11/18 | 68 | 24 | 2 | 13 | 14 | 0 | 7 (+ RT) | 29 | 0 | 0 | 0 |
Baik et al[32] | 14/4 | 57.3 (37-79) | 22.8 (19.4-31.7) | 12 | 6 | 0 | 0 | - | 18 | 0 | 0 | 0 |
Pigazzi et al[33] | 2/4 | 60 (42-78) | 31 (25-36) | 0 | 2 | 4 | 0 | 2 | 0 | 6 | 0 | 0 |
Parisi et al[34] | 19/21 | 67 (39-86) | 25.22 (18.36-33.20) | 20 | 14 | 6 | 0 | 17 | 0 | 35 | 0 | 5 |
Baek et al[35] | 117/65 | 57.6 (26-78) | 23.4 (14.8-30.5) | 111 | 65 | 6 | 0 | 50 | 0 | 182 | 0 | 0 |
Shiomi et al[36] | 78/35 | 64 (23-84) | 23.4 (16.7-30.6) | 39 | 74 | 0 | 0 | 3 | 11 | 71 | 23 | 8 |
Kim et al[37] | 134/66 | 58.15 | 23.85 | - | - | - | - | 43 | 0 | 200 | 0 | 0 |
Stănciulea et al[38] | 66/34 | 62 (32-84) | 26 (16.4-38) | - | - | - | - | 58 | 30 | 39 | 8 | 23 |
Zawadzki et al[39] | 45/32 | 60.1 (34-82) | 28 (18-43) | 62 | 15 | 0 | 48 | 0 | 68 | 9 | 0 | 0 |
Sng et al[40] | 131/66 | 60 (20-89) | 23.5 (16.9-33.1) | 117 | 71 | 9 | 0 | 54 | 3 | 126 | 55 | 13 |
Du et al[41] | 14/8 | 56.4 (+ 7.8) | 22.5 (+ 2.1) | - | - | - | - | - | 0 | 22 | 0 | 0 |
Alimoglu et al[42] | 5/2 | 52.9 (32-88) | - | - | - | - | - | 4 | 0 | 0 | 0 | 7 |
Akmal et al[43] | 50/30 | 60.35 (24-85) | 27.2 (18-44) | 0 | 37 | 39 | 4 | 62 | 0 | 40 | 21 | 19 |
Park et al[44] | 16/14 | 58 | 27.6 | 0 | 12 | 18 | 0 | 20 | 0 | 5 | 19 | 6 |
Kang et al[45] | 252/137 | 59 (26-86) | - | 280 | 107 | 2 | 0 | 72 | 382 | 13 | 0 | 6 |
deSouza et al[46] | 28/16 | 63 | - | 4 | 27 | 13 | 0 | 31 | 0 | 30 | 6 | 8 |
Pigazzi et al[47] | 87/56 | 62 (26-87) | 26.5 (16.5-44) | 0 | 0 | 57 | 93 (+ RT) | 0 | 80 | 32 | 31 | 0 |
Choi et al[48] | 32/18 | 58.5 (30-82) | 23.2 (19.4-29.2) | 27 | 19 | 4 | 0 | 3 (+ RT) | 0 | 40 | 8 | 2 |
Ng et al[49] | 5/3 | 55 (42-80) | - | - | - | - | - | - | 2 | 0 | 6 | 0 |
Hellan et al[50] | 21/18 | 58 (26-84) | 26 (16-44) | 0 | 0 | 17 | 33 | 0 | 22 | 11 | 6 |
Table 3 Operative data
Ref. | Patients | Mesorectum | Technique | Mean operative time (min) | EBL (mL) | Conversion to open (%) | Stoma (%) |
Park et al[8] | 133 | RME | Hybrid | 205.7 (109-505) | 77.6 (0-700) | 0 (0) | 29 (21.8) |
84 | LME | Tot lap | 208.8 (94-407) | 82.3 (0-1100) | 6 (7.1) | 20 (23.8) | |
Levic et al[9] | 56 | RME | NS | 247 (135-111)1 | 50 (0-400)1 | 3 (5.4) | 31 (55.3) |
36 | LME | SP | 295 (108-465)1 | 35 (0-400)1 | 0 (0) | 9 (25) | |
Yoo et al[10] | 44 | RME | Tot rob | 316.43 (+ 65.11) | 239.77 (+ 278.61) | 0 (0) | 44 (100) |
26 | LME | Tot lap | 286.77 (+ 51.46) | 215.38 (+ 247.29) | 0 (0) | 26 (100) | |
Koh et al[11] | 19 | RME | NS | 390 (289-771)1 | - | 1 (5.2) | 17 (89) |
19 | LME | HAL | 225 (130-495)1 | - | 5 (26.3) | 0 (0) | |
Melich et al[12] | 92 | RME | Tot rob | 285 (266-305) | 201 (165-237) | 1 (1.1) | - |
106 | LME | Tot lap | 262 (252-272) | 232 (191-272) | 4 (3.8) | - | |
Barnajian et al[13] | 20 | RME | Hybrid | 240 (150-540)1 | 125 (50-650)1 | 0 (0) | 11 (55) |
20 | LME | Tot lap | 180 (140-480)1 | 175 (50-900)1 | 2 (10.5) | 11 (55) | |
20 | OME | Open | 240 (115-475)1 | 250 (50-800)1 | na | 12 (60) | |
Ielpo et al[14] | 56 | RME | Tot rob | 309 (150-540) | 280 (0-4000) | 2 (3.5) | 28 (50) |
87 | LME | Tot lap | 252 (180-420) | 240 (0-4000) | 10 (11.5) | 53 (60.9) | |
Tam et al[15] | 21 | RME | Hybrid | 274.8 (189-449) | 252.6 (30-2000) | 1 (4.7) | 13 (62) |
21 | LME | Tot lap | 236.3 (171-360) | 271.4 (50-1200) | 0 (0) | 11 (52) | |
Ghezzi et al[16] | 65 | RME | Tot rob | 299 (+ 58) | 0 (0-175)1 | 1 (1.5) | 51 (91.1) |
109 | OME | Open | 207 (+ 56.5) | 150 (0-400)1 | na | 66 (63.3) | |
Kuo et al[17] | 36 | RME | NS | 485.8 (315-720) | 80 (30-200) | 0 (0) | 7 (19.4) |
28 | LME | Tot lap | 374.3 (210-570) | 103.6 (30-250) | 0 (0) | 13 (46.4) | |
Park et al[18] | 32 | RME | Hybrid | - | - | - | 3 (9.4) |
32 | LME | Tot lap | - | - | - | 3 (9.4) | |
Saklani et al[19] | 74 | RME | NS | 365.2 (150-710) | 180 (0-1100) | 1 (1.4) | 53 (71.6) |
64 | LME | Tot lap | 311.6 (180-530) | 210 (0-1200) | 4 (6.3) | 35 (54.7) | |
Fernandez et al[20] | 13 | RME | Hybrid | 528 (416-700)1 | 157 (50-550)1 | 1 (8) | - |
59 | LME | HAL | 344 (183-735)1 | 200 (25-1500)1 | 10 (17) | - | |
Erguner et al[21] | 27 | RME | Hybrid | 280 (175-480) | 50 (20-100) | 0 (0) | 19 (70.3) |
37 | LME | Tot lap | 190 (110-300) | 125 (50-400) | 0 (0) | 13 (35.1) | |
D’Annibale et al[22] | 50 | RME | Tot rob | 270 (240-315)1 | - | 0 (0) | - |
50 | LME | Tot lap | 280 (240-350)1 | - | 6 (12) | - | |
Kang et al[23] | 165 | RME | Tot rob | 309.7 (+ 115.2) | 133 (+ 192.3) | 1 (0.6) | 41 (25) |
165 | LME | Tot lap | 277.8 (+ 81.9) | 140.1 (+ 216.4) | 3 (1.8) | 43 (27.2) | |
165 | OME | Open | 252.6 (+ 88.1) | 275.4 (+ 368.4) | na | 47 (31.8) | |
Kim et al[25] | 62 | RME | Tot rob | 390 (+ 97) | - | 3 (4.8) | 22 (35.5) |
147 | LME | Tot lap | 285 (+ 80) | - | 5 (3.4) | 34 (23.1) | |
Park et al[24] | 40 | RME | Hybrid | 235.5 (+ 57.5) | 45.7 (+ 40) | 0 (0) | 14 (35) |
40 | LME | Tot lap | 185.4 (+ 72.8) | 59.2 (+ 35.8) | 0 (0) | 6 (15) | |
Kim et al[26] | 30 | RME | Hybrid | - | - | - | - |
39 | LME | Tot lap | - | - | - | - | |
Bertani et al[27] | 52 | RME | Tot rob | 260 (190-570) | 100 (50-1000) | - | - |
34 | OME | Tot lap | 164 (100-350) | 120 (50-2000) | - | - | |
Kwak et al[28] | 59 | RME | Tot rob | 270 (241-325)1 | - | 0 (0) | 25 (42.4) |
59 | LME | Tot lap | 228 (177-254)1 | - | 2 (3.4) | 26 (44.1) | |
Baek et al[29] | 41 | RME | NS | 296 (150-520) | 200 (20-2000)1 | 3 (7.3) | 33 (94.3) |
41 | LME | NS | 315 (174-584) | 300 (17-1000)1 | 9 (22) | 14 (40) | |
Park et al[30] | 52 | RME | Hybrid | 232.6 (+ 54.2) | - | 0 (0) | 1 (1.9) |
123 | LME | Tot lap | 158.1 (+ 49.2) | - | 0 (0) | 5 (4.1) | |
88 | OME | Open | 233.8 (+ 59.2) | - | na | 4 (4.5) | |
Patriti et al[31] | 29 | RME | Hybrid | 202 (+ 12) | 137.4 (+ 156) | 0 (0) | 0 (0) |
37 | LME | Tot lap | 208 (+ 7) | 127 (+ 169) | 7 (19) | 0 (0) | |
Baik et al[32] | 18 | RME | Hybrid | 217.1 (149-315) | - | 0 (0) | - |
18 | LME | Tot lap | 204.3 (114-297) | - | 2 (11) | - | |
Pigazzi et al[33] | 6 | RME | Hybrid | 264 (192-318) | 104 (50-200) | 0 (0) | - |
6 | LME | Tot lap | 258 (198-312) | 150 (50-300) | 0 (0) | - | |
Parisi et al[34] | 40 | RME | Hybrid | 340 (235-460)1 | 50 (20-250)1 | 0 (0) | 22 (55) |
Baek et al[35] | 182 | RME | NS | - | - | - | - |
Shiomi et al[36] | 113 | RME | Hybrid | 302 (135-683)1 | 17 (0-690)1 | 0 (0) | - |
Kim et al[37] | 200 | RME | Tot rob | 308.3 | - | 1 (0.5) | 9 (4.5) |
Stănciulea et al[38] | 100 | RME | Tot rob | - | 150 (0-250)1 | 4 (4) | 64 (64) |
Zawadzki et al[39] | 77 | RME | Hybrid | 327 (178-510)1 | 189 (30-1000)1 | 3 (3.9) | 53 (69) |
Sng et al[40] | 197 | RME | Tot rob | 278.7 (145-515) | < 50 (50-1500)1 | 0 (0) | - |
Du et al[41] | 22 | RME | Tot rob | 220 (152-286) | 33 (10-70) | 0 (0) | - |
Alimoglu et al[42] | 7 | RME | Tot rob | - | - | 0 (0) | - |
Akmal et al[43] | 80 | RME | Hybrid | 303.5 | - | 4 (5) | 46 (57.5) |
Park et al[44] | 30 | RME | Hybrid | 369 (306-410)1 | 100 (75-200)1 | - | - |
Kang et al[45] | 389 | RME | Hybrid | 322.35 | - | 3 (0.7) | 93 (24) |
deSouza et al[46] | 44 | RME | Hybrid | 347 (155-510)1 | 150 (50-1000)1 | - | 34 (77.2) |
Pigazzi et al[47] | 143 | RME | Hybrid | 297 (90-660) | 283 (0-6000) | 7 (4.9) | 71 (50) |
Choi et al[48] | 50 | RME | T Tot rob | 304.8 (190-485) | - | 0 (0) | 16 (32) |
Ng et al[49] | 8 | RME | Hybrid | 278.7 (145-515) | - | 0 (0) | 6 (75) |
Hellan et al[50] | 39 | RME | Hybrid | 285 (180-540)1 | 200 (25-6000)1 | 1 (2.5) | 4 (10.2) |
Table 4 Postop data
Ref. | Pts | Mesorectum | Flatus (POD) | Liquid diet (POD) | Solid diet (POD) | Length of stay (d) | 30 d mortality (%) | Reinterventions (%) | |
Park et al[8] | 133 | RME | 2.42 (1-6) | - | 4.92 (3-11) | 5.86 (4-14) | 0 (0) | - | |
84 | LME | 2.47 (1-6) | - | 5.19 (2-11) | 6.54 (3-25) | 0 (0) | - | ||
Levic et al[9] | 56 | RME | - | - | - | 8 (4-100) | 0 (0) | - | |
36 | LME | - | - | - | 7 (3-51) | 2 (5.6) | - | ||
Yoo et al[10] | 44 | RME | - | - | 2.58 (+ 1.62) | 11.41 (+ 5.56) | 0 (0) | - | |
26 | LME | - | - | 2.48 (+ 1.53) | 11.04 (+ 6.33) | 0 (0) | - | ||
Koh et al[11] | 19 | RME | - | - | - | 7 (4-21)1 | 0 (0) | 1 (5.2) | Bleeding |
19 | LME | - | - | - | 6 (4-28)1 | 0 (0) | 3 (15.7) | Adhesive SBO, colonic infarction, anastomotic leak | |
Melich et al[12] | 92 | RME | - | - | - | 9.6 (8.3-11) | - | 6 (6.5) | 6 leak/abscess |
106 | LME | - | - | - | 9.9 (8.5-11.3) | - | 5 (4.7) | 4 leak/abscess, 1 obstruction due to adhesions | |
Barnajian et al[13] | 20 | RME | 3 (1-8)1 | - | 4 (2-9)1 | 6 (4-31)1 | 0 (0) | 2 (10) | Presacral bleeding, pelvic abscess |
20 | LME | 4 (3-13)1 | - | 4 (4-14)1 | 7 (5-36)1 | 0 (0) | 1 (5) | Pancreatic tail injury | |
20 | OME | 4 (2-8)1 | - | 4.5 (2-9)1 | 7 (3-16)1 | 0 (0) | 2 (10) | Presacral bleeding, enterotomy | |
Ielpo et al[14] | 56 | RME | - | - | - | 13 (5-60) | 0 (0) | 3 (5.3) | NS |
87 | LME | - | - | - | 10 (5-16) | 0 (0) | 3 (3.4) | NS | |
Tam et al[15] | 21 | RME | - | - | - | 8.7 (4-23) | - | 0 (0) | |
21 | LME | - | - | - | 6 (3-14) | - | 1 (5) | Bleeding | |
Ghezzi et al[16] | 65 | RME | 2 (1-2) | 1 (1-2) | - | 6 (5-8)1 | 0 (0) | 3 (4.6) | NS |
109 | OME | 3 (2-5) | 5 (4-6) | - | 9 (8-10)1 | 0 (0) | 2 (1.8) | NS | |
Kuo et al[17] | 36 | RME | 2.9 (1-6) | - | 6.4 (4-12) | 14.2 (9-27) | - | - | |
28 | LME | 3.4 (1-11) | - | 5.8 (3-16) | 15.1 (7-57) | - | - | ||
Park et al[18] | 32 | RME | - | - | - | - | - | - | |
32 | LME | - | - | - | - | - | - | ||
Saklani et al[19] | 74 | RME | 2.45 (1-10) | - | 4.6 (2-13) | 8 (4-21) | 0 (0) | - | |
64 | LME | 2.48 (1-6) | - | 5.1 (2-14) | 9.2 (5-29) | 0 (0) | - | ||
Fernandez et al[20] | 13 | RME | - | - | - | 131 | 0 (0) | 2 (15) | SBO |
59 | LME | - | - | - | 81 | 1 (2) | 7 (12) | NS | |
Erguner et al[21] | 27 | RME | - | - | - | - | 1 (3.7) | 1 (3.7) | Colonic necrosis |
37 | LME | - | - | - | - | 1 (2.7) | 3 (8.1) | 1 ileostomy retraction, 2 anastomotic leak | |
D’Annibale et al[22] | 50 | RME | - | 3 (3-5)1 | - | 8 (7-11)1 | 0 (0) | 0 (0) | |
50 | LME | - | 5 (4-6)1 | - | 10 (8-14)1 | 0 (0) | 3 (6) | Anastomotic leak | |
Kang et al[23] | 165 | RME | 2.2 (+ 1.1) | - | 4.5 (+ 1.9) | 10.8 (+ 5.5) | 0 (0) | 15 (9) | NS |
165 | LME | 2.4 (+ 1.2) | - | 5.2 (+ 2.4) | 13.5 (+ 9.2) | 0 (0) | 5 (15) | NS | |
165 | OME | 3 (+ 1.4) | - | 6.4 (+ 2.5) | 16 (+ 8.6) | 0 (0) | 9 (5.4) | NS | |
Kim et al[25] | 62 | RME | - | - | 6 (+ 5) | 12 (+ 6) | - | - | |
147 | LME | - | - | 7 (+ 5) | 14 (+ 9) | - | - | ||
Park et al[24] | 40 | RME | 2.4 (+ 1.6) | - | 7.5 (+ 3.5) | 10.6 (+ 4.2) | 0 (0) | 2 (5) | Anastomotic leak |
40 | LME | 2.5 (+ 1.3) | - | 7.7 (+ 2.3) | 11.3 (+ 3.6) | 0 (0) | 1 (2.5) | Anastomotic leak | |
Kim et al[26] | 30 | RME | - | - | - | - | - | - | |
39 | LME | - | - | - | - | - | - | ||
Bertani et al[27] | 52 | RME | 2 (1-5) | 2 (1-13) | - | 6 (4-51)1 | - | 2 (4) | |
34 | OME | 3 (1-9) | 3 (2-12) | - | 7 (4-24)1 | - | 0 (0) | ||
Kwak et al[28] | 59 | RME | - | - | - | - | - | - | |
59 | LME | - | - | - | - | - | - | ||
Baek et al[29] | 41 | RME | - | 2.3 (1-13) | - | 6.5 (2-33) | 0 (0) | - | |
41 | LME | - | 2.4 (1-9) | - | 6.6 (3-20) | 0 (0) | - | ||
Park et al[30] | 52 | RME | 3.2 (+ 1.8) | - | 6.7 (+ 3.8) | 10.4 (+ 4.7) | 0 (0) | - | |
123 | LME | 3 (+ 1.1) | - | 6.1 (+ 2.7) | 9.8 (+ 3.8) | 0 (0) | - | ||
88 | OME | 4.4 (+ 3) | - | 7.6 (+ 3.3) | 12.8 (+ 7.1) | 1 (1.1) | - | ||
Patriti et al[31] | 29 | RME | - | - | - | 11.9 (6-29) | 0 (0) | - | - |
37 | LME | - | - | - | 9.6 (5-37) | 0 (0) | - | - | |
Baik et al[32] | 18 | RME | 1.8 (1-2)1 | - | - | 6.9 (5-10)1 | - | 0 (0) | |
18 | LME | 2.4 (1-6)1 | - | - | 8.7 (6-12)1 | - | 0 (0) | ||
Pigazzi et al[33] | 6 | RME | - | - | - | 4.5 (3-11) | - | 0 (0) | |
6 | LME | - | - | - | 3.6 (3-6) | - | 0 (0) | ||
Parisi et al[34] | 40 | RME | 1 (1-3)1 | 1 (1-5)1 | 2 (2-6)1 | 5 (3-18)1 | 0 (0) | 1 (2.5) | Anastomotic leak |
Baek et al[35] | 182 | RME | - | - | - | - | - | - | - |
Shiomi et al[36] | 113 | RME | 2 (1-3)1 | 3 (3-7)1 | - | 7 (6-24)1 | 0 (0) | 2 (1.8) | Anastomotic leak |
Kim et al[37] | 200 | RME | 2.4 | - | 5 | 10.7 | 16 (8) | ns | |
Stănciulea et al[38] | 100 | RME | - | - | - | 10 (6-38)1 | - | 6 (6) | 3 anastomotic leak, 1 bowel obstruction, 1 bleeding, 1 bowel injury |
Zawadzki et al[39] | 77 | RME | - | - | - | 6.4 (3-26) | 0 (0) | 3 (3.9) | Anastomotic leak |
Sng et al[40] | 197 | RME | - | - | - | 9 (5-122)1 | - | - | |
Du et al[41] | 22 | RME | 2.6 (1.41-4.37)1 | - | - | 7.8 (7-13)1 | - | - | |
Alimoglu et al[42] | 7 | RME | - | - | - | 8.1 (5-10)1 | 0 (0) | 0 (0) | |
Akmal et al[43] | 80 | RME | - | 2.75 (1-19) | - | 7.55 (2-33) | 0 (0) | - | |
Park et al[44] | 30 | RME | - | - | - | 4 (3-6)1 | 0 (0) | - | |
Kang et al[45] | 389 | RME | 2.3 | 3.9 | - | 13.5 | 0 (0) | 36 (9.2) | ns |
deSouza et al[46] | 44 | RME | - | - | - | 5 (3-36)1 | 1 (0.46) | 2 (0.92) | 1 anastomotic leak |
Pigazzi et al[47] | 143 | RME | - | 2.7 (1-19) | - | 8.3 (2-33) | 0 (0) | - | |
Choi et al[48] | 50 | RME | 1.9 (1-3) | 2.6 (2-12) | - | 9.2 (5-24) | - | 0 (0) | |
Ng et al[49] | 8 | RME | - | - | - | 5 (4-30)1 | 0 (0) | - | - |
Hellan et al[50] | 39 | RME | - | 2 (1-11)1 | - | 4 (2-22)1 | 0 (0) | 4 (10.3) | Anastomotic leak |
Table 5 Complications according to Clavien Dindo classification
Ref. | Pts | Mesorectum | Complicated pts (%) | 1 (%) | 2 (%) | 3 (%) | 4 (%) | 5 (%) | |
3a | 3b | ||||||||
Park et al[8] | 133 | RME | 26 (19.5) | 11 (42.3) | 5 (19.2) | 9 (34.6) | 1 (3.8) | ||
84 | LME | 19 (22.6) | 7 (36.8) | 4 (21) | 6 (31.6) | 2 (10.5) | |||
Yoo et al[10] | 44 | RME | 17 (38.6) | 13 (76.5) | 4 (23.5) | ||||
26 | LME | 7 (26.9) | 5 (71.4) | 2 (28.5) | |||||
Koh et al[11] | 19 | RME | 3 (15.7) | 2 (66.7) | 1 (33.3) | ||||
19 | LME | 7 (36.8) | 4 (57) | 3 (43) | |||||
Melich et al[12] | 92 | RME | 17 (18.4) | 11 (64.7) | 6 (35.3) | ||||
106 | LME | 18 (17) | 13 (72.2) | 5 (27.8) | |||||
Barnajian et al[13] | 20 | RME | 8 (40) | 3 | 3 (37.5) | 2 (25) | |||
20 | LME | 4 (10) | 2 | 1 | 1 | ||||
20 | OME | 8 (40) | 5 | 2 | 1 (33.3) | ||||
Ielpo et al[14] | 56 | RME | 15 (26.8) | 11 (73.3) | 4 (26.7) | ||||
87 | LME | 20 (23) | 15 (75) | 5 (25) | |||||
Ghezzi et al[16] | 65 | RME | 27 (41.5) | 22 (81.5) | 5 (18.5) | ||||
109 | OME | 45 (41.3) | 38 (84.5) | 7 (15.5) | |||||
Kuo et al[17] | 36 | RME | 11 (30.5) | 4 (36.3) | 3 (27.2) | 4 (36.3) | |||
28 | LME | 14 (50) | 11 (78.6) | 1 (7) | 2 (14.2) | ||||
Fernandez et al[20] | 13 | RME | 2 | ||||||
59 | LME | ||||||||
Erguner et al[21] | 27 | RME | 3 (11.1) | 2 (66.7) | 1 (33.3) | ||||
37 | LME | 8 (21.6) | 5 (62.5) | 3 (37.5) | |||||
D’Annibale et al[22] | 50 | RME | 5 (10) | 5 (100) | |||||
50 | LME | 10 (20) | 7 (70) | 3 (30) | |||||
Kang et al[23] | 165 | RME | 34 (20.6) | 16 (47.1) | 3 (8.8) | ||||
165 | LME | 46 (27.9) | 20 (43.5) | 1 (2.2) | |||||
165 | OME | 41 (24.8) | 30 (73.2) | 2 (4.9) | |||||
Park et al[24] | 40 | RME | 6 (15) | 4 (66.7) | 2 (33.3) | ||||
40 | LME | 5 (12.5) | 4 (80) | 1 (20) | |||||
Park et al[30] | 52 | RME | 10 (19.2) | 6 (60) | 4 (40) | ||||
123 | LME | 15 (12.2) | 9 (60) | 6 (40) | |||||
88 | OME | 18 (20.5) | 9 (50) | 9 (50) | |||||
Baik et al[32] | 18 | RME | 4 (22.2) | 3 (75) | 1 (25) | ||||
18 | LME | 1 (5.5) | 1 (100) | ||||||
Pigazzi et al[33] | 6 | RME | 1 (16.6) | 1 (100) | |||||
6 | LME | 1 (16.6) | 1 (100) | ||||||
Parisi et al[34] | 40 | RME | 4 (10) | 1 (25) | 1 (25) | 2 (50) | |||
Shiomi et al[36] | 113 | RME | 23 (20.3) | 10 (43.5) | 10 (43.5) | 1 (4.3) | 2 (8.7) | ||
Kim et al[37] | 200 | RME | 16 (59.2) | ||||||
Stănciulea et al[38] | 100 | RME | 18 (18) | 10 (55.5) | 2 (5.5) | 6 (38.9) | |||
Zawadzki et al[39] | 77 | RME | 2 | 3 | |||||
Sng et al[40] | 197 | RME | 74 (37) | 58 (78.3) | 5 (6.8) | 9 (12.1) | 1 (1.3) | 1 (1.3) | |
Du et al[41] | 22 (4.5) | RME | 1 (4.5) | 1 (100) | 0 | ||||
Alimoglu et al[42] | 7 | RME | 2 (28.5) | 2 (100) | |||||
Kang et al[45] | 389 | RME | 74 (19) | 34 (45.9) | 4 (5.4) | 36 (48.6) | |||
deSouza et al[46] | 44 | RME | 19 (43) | 15 (79) | 1 (5.2) | 1 (5.2) | 1 (5.2) | 1 (5.2) | |
Choi et al[48] | 50 | RME | 9 (18) | 4 (44.4) | 5 (55.5) | ||||
Hellan et al[50] | 39 | RME | 15 (38.4) | 11 (73.3) | 4 (26.7) |
Table 6 Short term oncologic outcomes
Ref. | Pts | Mesorectum | DSF% (yr) | LR (%) | Distant metastases (%) | OS % (yr) | F-u mo (median) |
Park et al[8] | 133 | RME | 81.9 (5) | 3 (2.3) | 16 (12) | 92.8 (5) | 58 (4-80) |
84 | LME | 78.7 (5) | 1 (1.2) | 14 (16.6) | 93.5 (5) | 58 (4-80) | |
Levic et al[9] | 56 | RME | 0 (0) | 8 (14.3) | 12 (1-31) | ||
36 | LME | 0 (0) | 2 (5.6) | 10 (1-33) | |||
Yoo et al[10] | 431 | RME | 76.7 (3) | 6 (12.8) | 95.2 (3) | 33.9 (4.4-61.3) | |
26 | LME | 75 (3) | 2 (8.3) | 88.5 (3) | 36.5 (3.7-69.9) | ||
Ghezzi et al[16] | 65 | RME | 73.2 (5) | 2 (3.2) | 19 (29.6) | 85 (5) | 60 |
109 | OME | 69.5 (5) | 17.5 (16.1) | 26 (24.2) | 76.1 (5) | 60 | |
Saklani et al[19] | 74 | RME | 77.7 (3) | 2 (2.7) | 90 (3) | 30.1 (11-61)2 | |
64 | LME | 78.8 (3) | 4 (6.3) | 92.1 (3) | 30.1 (11-61)2 | ||
Kim et al[25] | 62 | RME | 0 (0) | 3 (4.2) | 98 (1.5) | 17.4 | |
147 | LME | 1 (0.7) | 8 (5.4) | 98 (1.7) | 20.6 | ||
Kwak et al[28] | 59 | RME | 1 (1.8) | 2 (3.6) | 17 (11-25) | ||
59 | LME | 1 (1.9) | 2 (3.7) | 13 (9-22) | |||
Patriti et al[31] | 29 | RME | 100 (3) | 0 (0) | 0 (0) | 96.6 (2.4) | 29.22 |
37 | LME | 83.7 (3) | 2 (5.4) | 4 (6) | 97.2 (1.5) | 18.72 | |
Stănciulea et al[38] | 100 | RME | 2 (2) | 90 (3) | 24 (9-63) | ||
Alimoglu et al[42] | 7 | RME | 100 (1) | 0 (0) | 0 (0) | 100 (1) | 12 (6-21)2 |
Pigazzi et al[47] | 143 | RME | 77.6 (3) | 2 (1.4) | 13 (9) | 97 (3) | 17.4 (0.1-52.5)2 |
Table 7 Histopathological data
Ref. | Pts | Mesorectum | Harvested nodes | Quality of mesorectum (complete) | Proximal margin (mm) | Distal margin (mm) | Distal margin+ (%) | CRM (mm) | CRM + (%) | pTpN stage (%) | ||||
0 | 1 | 2 | 3 | 4 | ||||||||||
Park et al[8] | 133 | RME | 16.34 (2-43) | - | 111.7 (40-350) | 27.5 (10-140) | 0 (0) | - | 9 (6.8) | 0 (0) | 49 (36.8) | 36 (27.1) | 48 (36.1) | 0 (0) |
84 | LME | 16.63 (2-49) | - | 105.1 (40-340) | 28.7 (10-90) | 0 (0) | - | 6 (7.1) | 0 (0) | 22 (26.2) | 28 (33.3) | 34 (40.5) | 0 (0) | |
Levic et al[9] | 56 | RME | 21 (7-83)1 | 34 | - | 30 (5-80) | 1 (0.56) | 9 (0-60)1 | - | 3 (5.4) | 12 (21.4) | 20 (35.7) | 21 (37.5) | 0 (0) |
36 | LME | 13 (3-33)1 | 26 | - | 30 (5-75) | 0 (0) | 10 (1-43)1 | - | 1 (2.8) | 6 (16.7) | 15 (41.7) | 14 (38.8) | 0 (0) | |
Yoo et al[10] | 44 | RME | 13.93 (+ 9.27) | - | 225.2 (+ 102.5) | 13.3 (+ 9.7) | - | - | 4 (9.1) | 5 (11.4) | 14 (31.8) | 11 (25) | 9 (20.5) | 5 (11.4) |
26 | LME | 21.42 (+ 15.71) | - | 208.4 (+ 89.5) | 16.7 (+ 30) | - | - | 5 (19.2) | 1 (3.8) | 7 (26.9) | 8 (30.8) | 8 (30.8) | 2 (7.7) | |
Koh et al[11] | 19 | RME | 16 (4-24)1 | 19 | - | - | 1 (5.2) | - | 1 (5.2) | 2(10.5) | 3 (15.7) | 4 (21) | 9 (47.3) | 1 (5.2) |
19 | LME | 14 (5-27)1 | 19 | - | - | 0 (0) | - | 0 (0) | 0 (0) | 5 (26.3) | 4 (21) | 9 (47.3) | 1 (5.2) | |
Melich et al[12] | 92 | RME | 17.2 (15-19.5) | - | - | - | 1 (1.1) | - | 3 (3.3) | - | - | - | - | - |
106 | LME | 16.3 (14.4-18.1) | - | - | - | 0 (0) | - | 3 (2.8) | - | - | - | - | - | |
Barnajian et al[13] | 20 | RME | 14 (3-22)1 | 16 | - | 20.5 (5-50)1 | - | 10.5 (1-30)1 | - | 0 (0) | 6 (40) | 4 (25) | 10 (35) | 0 (0) |
20 | LME | 11 (4-18)1 | 19 | - | 21.5 (1-55)1 | - | 4 (0-30)1 | - | 0 (0) | 7 (35) | 3 (15) | 10 (50) | 0 (0) | |
20 | OME | 12 (4-20)1 | 19 | - | 20.5 (1-45)1 | - | 8 (0-30)1 | - | 0 (0) | 8 (40) | 3 (15) | 9 (45) | 0 (0) | |
Ielpo et al[14] | 56 | RME | 10 (0-29) | - | - | - | - | - | 2 (3.6) | 0 (0) | 14 (25) | 21 (37.5) | 21 (37.5) | 0 (0) |
87 | LME | 9 (0-17) | - | - | - | - | - | 2 (2.3) | 0 (0) | 19 (21.8) | 38 (43.6) | 30 (34.5) | 0 (0) | |
Tam et al[15] | 21 | RME | 19.7 (8-40) | - | - | 460 (10-180) | 0 (0) | - | 0 (0) | 2 (10) | 5 (24) | 4 (19) | 9 (43) | 1 (5) |
21 | LME | 14.8 (8-21) | - | - | 510 (5-80) | 1 (5) | - | 1 (5%) | 3 (14) | 7 (33) | 4 (19) | 7 (33) | 0 (0) | |
Ghezzi et al[16] | 65 | RME | 20.1 | - | - | 27 (16-44) | - | - | 0 (0) | 10 (15.4) | 5 (7.7) | 17 (26.2) | 27 (41.5) | 6 (9.2) |
109 | OME | 14.1 | - | - | 22 (15-30) | - | - | 2 (1.8) | 15 (13.8) | 10 (9.2) | 38 (34.9) | 42 (38.5) | 4 (3.7) | |
Kuo et al[17] | 36 | RME | 14 (2-33) | - | - | 22 (4-42) | 0 (0) | 6.7 (0-18) | 4 (11.1) | 7 (19.4) | 4 (11.1) | 11 (30.5) | 14 (38.8) | 0 (0) |
28 | LME | 13.9 (3-31) | - | - | 17.9 (1-60) | 1 (3.6) | 7 (0-16) | 4 (14.2) | 6 (21.4) | 2 (7.1) | 8 (28.6) | 12 (42.8) | 0 (0) | |
Park et al[18] | 32 | RME | - | - | - | - | - | - | - | - | - | - | - | - |
32 | LME | - | - | - | - | - | - | - | - | - | - | - | - | |
Saklani et al[19] | 74 | RME | 11.6 (1-36) | - | 128 (50-240) | 17 (1-60) | - | - | 3 (4) | 18 (24.3) | 16 (21.6) | 22 (29.7) | 18 (24.3) | 0 (0) |
64 | LME | 14.7 (1-27) | - | 140 (55-280) | 22 (2-70) | - | - | 1 (1.6) | 8 (12.5) | 13 (20.3) | 23 (35.9) | 20 (31.3) | 0 (0) | |
Fernandez et al[20] | 13 | RME | 16 | 9 | - | - | 0 (0) | - | 0 (0) | - | - | - | - | |
59 | LME | 20 | 24 | - | - | 1 (2) | - | 1 (2) | - | - | - | - | ||
Erguner et al[21] | 27 | RME | 16 (3-38) | 19 | 120 (40-180) | 40 (30-80) | 0 (0) | 4 (2-8) | - | 0 (0) | 15 (55.5) | 11 (40.7) | 1 (3.7) | 0 (0) |
37 | LME | 16 (3-31) | 17 | 140 (45-230) | 25 (5-50) | 0 (0) | 4 (1-10) | - | 0 (0) | 17 (46) | 16 (43.2) | 4 (10.8) | 0 (0) | |
D’Annibale et al[22] | 50 | RME | 16.5 (11-44) | - | - | 30 (20-70) | - | - | 0 (0) | - | - | - | - | - |
50 | LME | 13.8 (4-29) | - | - | 30 (10-60) | - | - | 6 (12) | - | - | - | - | - | |
Kang et al[23] | 165 | RME | 15 (+ 9.4) | - | 120 (+ 49) | 19 (+ 14) | 0 (0) | - | 7 (4.2) | 4 (2.4) | 56 (33.9) | 51 (30.9) | 54 (32.7) | 0 (0) |
165 | LME | 15.6 (+ 9.1) | - | 113 (+ 51) | 20 (+ 17) | 0 (0) | - | 11 (6.7) | 9 (5.4) | 55 (33.1) | 47 (28.5) | 54 (32.7) | 0 (0) | |
165 | OME | 17.4 (+ 10.9) | - | 114 (+ 55) | 22 (+ 17) | 0 (0) | - | 17 (10.3) | 14 (8.5) | 55 (33.3) | 41 (24.8) | 55 (33.3) | 0 (0) | |
Kim et al[25] | 62 | RME | 16 (+ 10) | - | - | 30 (+ 14) | - | - | 2 (3.2) | 4 (6.5) | 17 (27.4) | 16 (25.8) | 24 (38.7) | 0 (0) |
147 | LME | 16 (+ 9) | - | - | 25 (+ 16) | - | - | 4 (2.7) | 6 (4.1) | 55 (37.7) | 35 (24) | 46 (31.5) | 4 (2.7) | |
Park et al[24] | 40 | RME | 12.9 (+7.5) | - | 198 (+ 69) | 14 (+ 9) | 0 (0) | 6.2 (4.7) | 3 (7.5) | 0 (0) | 19 (47.5) | 9 (22.5) | 11 (27.7) | 1 (2.5) |
40 | LME | 13.3 (+8.6) | - | 213 (+ 139) | 13 (+ 9) | 0 (0) | 6.9 (5.1) | 2 (5) | 0 (0) | 13 (32.5) | 15 (37.5) | 11 (27.5) | 1 (2.5) | |
Kim et al[26] | 30 | RME | - | 29 | - | 27.9 (+ 10.2) | 0 (0) | - | 2 (6) | - | - | - | - | - |
39 | LME | - | 37 | - | 28.6 (+ 13.6) | 0 (0) | - | 1 (2.5) | - | - | - | - | - | |
Bertani et al[27] | 52 | RME | 20.5 (5-43)1 | - | - | 26 (1-70) | - | - | 2 (4) | - | - | - | - | - |
34 | OME | 16 (6-46)1 | - | - | 26 (1-80) | - | - | 2 (6) | - | - | - | - | ||
Kwak et al[28] | 59 | RME | 20 (12-27)1 | - | - | 22 (15-30) | 0 (0) | - | 1 (1.7) | 3 (5.1) | 16 (27.1) | 23 (39) | 13 (22) | 4 (6.8) |
59 | LME | 21 (14-28)1 | - | - | 20 (12-35) | 0 (0) | - | 0 (0) | 3 (5.1) | 16 (27.1) | 23 (39) | 12 (20.3) | 5 (8.5) | |
Baek et al[29] | 41 | RME | 13.1 (3.33) | - | - | 36 (4-100) | 0 (0) | - | 1 (2.4) | 7 (17.1) | 12 (29.3) | 4 (9.8) | 15 (36.6) | 3 (7.3) |
41 | LME | 16.2 (5-39) | - | - | 38 (4-110) | 0 (0) | - | 2 (4.9) | 3 (7.3) | 15 (36.6) | 3 (7.3) | 19 (46.3) | 1 (2.4) | |
Park et al[30] | 52 | RME | 19.4 (+ 10.2) | - | 165 (+ 60) | 28 (+ 19) | 0 (0) | 7.9 (+ 4.5) | 1 (1.9) | 0 (0) | 15 (28.8) | 15 (28.8) | 22 (42.3) | 0 (0) |
123 | LME | 15.9 (+ 10.1) | - | 169 (+ 84) | 32 (+ 21) | 0 (0) | 8.2 (+ 5.8) | 3 (2.4) | 0 (0) | 34 (27.6) | 52 (42.3) | 37 (30.1) | 0 (0) | |
88 | OME | 18.5 (+ 10.9) | - | 124 (+ 66) | 23 (+ 15) | 0 (0) | 8.5 (+ 5.7) | 2 (2.3) | 0 (0) | 27 (30.7) | 32 (36.4) | 29 (33) | 0 (0) | |
Patriti et al[31] | 29 | RME | 10.3 (+ 4) | - | - | 21 (+ 9) | - | - | - | 0 (0) | 11 (38) | 9 (31) | 7 (24.1) | 2 (6.9) |
37 | LME | 11.2 (+ 5) | - | - | 45 (+ 72) | - | - | - | 0 (0) | 17 (46) | 8 (21.6) | 10 (27.2) | 2 (5.4) | |
Baik et al[32] | 18 | RME | 20 (6-49) | 17 | 109 (75-200) | 40 (10-55) | - | - | 0 (0) | 5 (27.8) | 4 (22.2) | 9 (50) | 0 (0) | |
18 | LME | 17.4 (9-42) | 13 | 103 (55-85) | 37 (15-60) | - | - | - | 0 (0) | 5 (27.8) | 4 (22.2) | 9 (50) | 0 (0) | |
Pigazzi et al[33] | 6 | RME | 14 (9-28) | - | - | 38 (18-90) | - | - | - | - | - | - | - | - |
6 | LME | 17 (9-39) | - | - | 35 (22-50) | - | - | - | - | - | - | - | - | |
Parisi et al[34] | 40 | RME | 19 (6-35)1 | 32 | 118.5 (65-390)1 | 40 (20-80)1 | 0 (0) | - | - | 2 (5) | 10 (25) | 9 (22.5) | 19 (47.5) | 0 (0) |
Baek et al[35] | 182 | RME | 14.8 (2-47) | - | - | 22 (+ 14.3) | - | - | 10 (5.5) | 5 (2.7) | 57 (31.3) | 52 (28.5) | 62 (34) | 6 (3.3) |
Shiomi et al[36] | 113 | RME | 32 (11-112)1 | 113 | 180 (65-376) | 26 (5-100) | 0 (0) | - | 0 (0) | 5 (4.4) | 35 (31) | 28 (24.7) | 38 (33.6) | 7 (6.2) |
Kim et al[37] | 200 | RME | 16.1 | - | 132.5 | 22 | 0 (0) | - | 2 (1) | - | - | - | - | - |
Stănciulea et al[38] | 100 | RME | 14 (4-32)1 | - | - | 30 (2-70)1 | - | - | - | 5 (5) | 24 (24) | 43 (43) | 21 (21) | 7 (7) |
Stănciulea et al[38] | 77 | RME | 12.9 (3-45) | - | - | - | 2 (2.6) | - | 1 (1.2) | 26 (34) | 8 (10) | 15 (19) | 26 (34) | 2 (3) |
Sng et al[40] | 197 | RME | 16 (1-80)1 | - | - | 17 (0-8.3)1 | - | - | 2 (2.5) | - | - | - | - | - |
Du et al[41] | 22 | RME | 14.3 (8-27)1 | 19 | - | 26 (10-55) | - | - | - | 0 (0) | 1 (4.5) | 9 (40.9) | 12 (54.5) | 0 (0) |
Alimoglu et al[42] | 7 | RME | 16 (14-21) | - | - | - | - | - | 0 (0) | 0 (0) | 3 (42.8) | 1 (14.2) | 3 (42.8) | 0 (0) |
Akmal et al[43] | 80 | RME | 14.2 (2-33) | - | - | 32.5 (2-100) | - | 1.8 (0-45) | - | 15 (18.8) | 20 (25) | 12 (15) | 27 (33.8) | 5 (6.3) |
Park et al[44] | 30 | RME | 20 (14-25)1 | 25 | - | - | - | 11 (5-20) | 0 (0) | 6 (20) | 7 (23.3) | 4 (13.3) | 10 (33.3) | 3 (10) |
Kang et al[45] | 389 | RME | 15.7 (+ 10) | - | 11.7 | 2.15 | - | - | 14 (3.6) | 24 (6.2) | 122 (31.4) | 103 (26.5) | 140 (36) | 0 (0) |
deSouza et al[46] | 44 | RME | 14 (5-45) | - | - | - | 1 (2.7) | - | 0 (0) | 4 (9.1) | 14 (31.8) | 15 (34.1) | 8 (18.2) | 3 (6.8) |
Pigazzi et al[47] | 143 | RME | 14.1 (1-39) | - | - | 29 (0-100) | - | 19 (1-45) | 1 (0.7) | 18 (12.6) | 36 (25.2) | 36 (25.2) | 53 (37) | 0 (0) |
Choi et al[48] | 50 | RME | 20.6 (6-48) | - | - | 19 (5-45) | 0 (0) | - | 1 (2) | 0 (0) | 10 (20) | 19 (38) | 19 (38) | 2 (4) |
Ng et al[49] | 8 | RME | 15 (2-26)1 | - | - | - | - | - | 0 (0) | 0 (0) | 3 (37.5) | 2 (25) | 2 (25) | 0 |
Hellan et al[50] | 39 | RME | 13 (7-28)1 | - | - | 26.5 (4-75)1 | 0 (0) | - | 0 (0) | 8 (20.5) | 13 (33.3) | 4 (10.3) | 13 (33.3) | 1 (2.6) |
Table 8 Short term oncologic outcomes
Ref. | Pts | Mesorectum | DSF% (yr) | LR (%) | Distant mtx (%) | OS % (yr) | F-u mo (median) |
Park et al[8] | 133 | RME | 81.9 (5) | 3 (2.3) | 16 (12) | 92.8 (5) | 58 (4-80) |
84 | LME | 78.7 (5) | 1 (1.2) | 14 (16.6) | 93.5 (5) | 58 (4-80) | |
Levic et al[9] | 56 | RME | 0 (0) | 8 (14.3) | 12 (1-31) | ||
36 | LME | 0 (0) | 2 (5.6) | 10 (1-33) | |||
Yoo et al[10] | 431 | RME | 76.7 (3) | 6 (12.8) | 95.2 (3) | 33.9 (4.4-61.3) | |
26 | LME | 75 (3) | 2 (8.3) | 88.5 (3) | 36.5 (3.7-69.9) | ||
Ghezzi et al[16] | 65 | RME | 73.2 (5) | 2 (3.2) | 19 (29.6) | 85 (5) | 60 |
109 | OME | 69.5 (5) | 17.5 (16.1) | 26 (24.2) | 76.1 (5) | 60 | |
Saklani et al[19] | 74 | RME | 77.7 (3) | 2 (2.7) | 90 (3) | 30.1 (11-61)2 | |
64 | LME | 78.8 (3) | 4 (6.3) | 92.1 (3) | 30.1 (11-61)2 | ||
Kim et al[25] | 62 | RME | 0 (0) | 3 (4.2) | 98 (1.5) | 17.4 | |
147 | LME | 1 (0.7) | 8 (5.4) | 98 (1.7) | 20.6 | ||
Kwak et al[28] | 59 | RME | 1 (1.8) | 2 (3.6) | 17 (11-25) | ||
59 | LME | 1 (1.9) | 2 (3.7) | 13 (9-22) | |||
Patriti et al[31] | 29 | RME | 100 (3) | 0 (0) | 0 (0) | 96.6 (2.4) | 29.22 |
37 | LME | 83.7 (3) | 2 (5.4) | 4 (6) | 97.2 (1.5) | 18.72 | |
Stănciulea et al[38] | 100 | RME | 2 (2) | 90 (3) | 24 (9-63) | ||
Alimoglu et al[42] | 7 | RME | 100 (1) | 0 (0) | 0 (0) | 100 (1) | 12 (6-21)2 |
Pigazzi et al[47] | 143 | RME | 77.6 (3) | 2 (1.4) | 13 (9) | 97 (3) | 17.4 (0.1-52.5)2 |
- Citation: Staderini F, Foppa C, Minuzzo A, Badii B, Qirici E, Trallori G, Mallardi B, Lami G, Macrì G, Bonanomi A, Bagnoli S, Perigli G, Cianchi F. Robotic rectal surgery: State of the art. World J Gastrointest Oncol 2016; 8(11): 757-771
- URL: https://www.wjgnet.com/1948-5204/full/v8/i11/757.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v8.i11.757