Copyright
©The Author(s) 2019.
World J Gastroenterol. Jun 14, 2019; 25(22): 2819-2832
Published online Jun 14, 2019. doi: 10.3748/wjg.v25.i22.2819
Published online Jun 14, 2019. doi: 10.3748/wjg.v25.i22.2819
Table 1 Characteristics of the included studies
Author-year | Country | Study type | Gender (M/F) | BMI (kg/m2)2 | Age (yr)2 | Qualityscore3 | |||
MIS | OS | MIS | OS | MIS | OS | ||||
Chen-2011 | China | Retrospective | 18/5 | 14/4 | NR | NR | 55 ± 10 | 53 ± 9 | 8 |
Chen-2019 | China | Retrospective | 10/6 | 9/13 | 23.8 ± 3.7 | 23.3 ± 4.1 | 66.0 ± 10.4 | 64.8 ± 13.0 | 7 |
Gorgun-2017 | America | Retrospective | 6/8 | 16/13 | 25.1 ± 0.8 | 27.5 ± 1.2 | 56.3 ± 3.3 | 57.7 ± 2.5 | 7 |
Hu-2012 | China | Matched-pair | 10/3 | 9/4 | 21.5 ± 7.8 | 22.2 ± 8.4 | 54.0 ± 10.0 | 53.0 ± 11.0 | 8 |
Ivanecz-2017 | Slovenia | Matched-pair | 6/4 | 6/4 | 26.9 (23.6-32.1) | 24.0 (23.1-25.5) | 62.2 ± 7.9 | 65.4 ± 8.1 | 9 |
Lin-2015 | China | Matched-pair | 5/2 | 21/15 | 21.9 ± 2.2 | 21.2 ± 1.6 | 59.6 ± 3.4 | 57.4 ± 10.4 | 7 |
Ma-2018 | China | Matched-pair | 9/3 | 8/4 | 23.0 (19.3-26.7) | 21.6 (75.5-24.9) | 3/91 | 1/111 | 8 |
Ratti-2016 | Italy | Matched-pair | 14/11 | 27/23 | NR | NR | 60 (37-80) | 62 (35-81) | 8 |
Takasu-2014 | Japan | Matched-pair | 3/4 | 3/4 | NR | NR | 74.0 ± 12.0 | 62.0 ± 4.0 | 7 |
Tranchart-2016 | France | Matched-pair | 42/47 | 40/49 | 24.0 ± 3.6 | 24.7 ± 2.5 | 66.6 ± 10.8 | 65.0 ± 9.4 | 7 |
Table 2 Short- and long-term outcomes of the included studies
Author-year | Size of CRC (cm) | TD of CRC W+M/P+O | ID of CRC T1-T2/T3-T4 | CRC (C/R) | ASAs 1-2/3-4 | CEA level | Number of SCRLM | SCRLM (U/B) | Size of SCRLM (cm) |
Chen2011-MIS | 2.5 ± 0.9 | 16/7 | NR | 3/4 | NR | 38.9 ± 3.5 | NR | NR | 5.5 ± 1.2 |
Chen2011-OS | 2.3 ± 1.0 | 14/4 | NR | 3/4 | NR | 38.7 ± 3.3 | NR | NR | 5.6 ± 1.4 |
Chen2019-MIS | 4.0 ± 2.0 | NR | 2/14 | NR | 1.9 (1-3) | 929 ± 1936 | NR | NR | 5.5 ± 4.2 |
Chen2019-OS | 5.0 ± 3.0 | NR | 2/20 | NR | 2.0 (1-3) | 247 ± 728 | NR | NR | 4.7 ± 3.7 |
Gorgun2017-MIS | 3.7 ± 0.7 | NR | 2/12 | 6/8 | 0/14 | 36.9 ± 30.4 | 1.6 ± 0.3 | 12/2 | 2.4 ± 0.7 |
Gorgun2017-OS | 3.7 ± 0.5 | NR | 7/22 | 14/15 | 6/23 | 14.3 ± 4.9 | 2.1 ± 0.2 | 19/10 | 2.7 ± 0.2 |
Hu2012-MIS | NR | NR | NR | 7/6 | NR | NR | NR | NR | 3.2 ± 1.0 |
Hu2012-OS | NR | NR | NR | 7/6 | NR | NR | NR | NR | 3.5 ± 0.9 |
Ivanecz2017-MIS | NR | 10/0 | 1/9 | 4/6 | 8/2 | 7.7 ± 7.7 | 1 (1-2) | 9/1 | 2.0 ± 1.2 |
Ivanecz2017-OS | NR | 9/1 | 1/9 | 6/4 | 7/3 | 15.2 ± 12.5 | 1 (1-2) | 9/1 | 2.9 ± 1.5 |
Lin2015-MIS | 5.3 ± 1.1 | 4/3 | 0/7 | 3/4 | 6/1 | 7/21 | 1.9 ± 0.9 | 7/0 | 3.3 ± 1.8 |
Lin2015-OS | 5.7 ± 1.9 | 19/17 | 2/34 | 19/17 | 31/5 | 27/91 | 2.1 ± 1.0 | 26/10 | 4.2 ± 2.2 |
Ma2018-MIS | NR | 10/2 | 1/11 | 7/5 | 12/0 | 7/52 | 1.0 (1-4) | 10/2 | 2.8 (0.5-10.0) |
Ma2018-OS | NR | 9/3 | 0/12 | 7/5 | 12/0 | 11/12 | 2.5 (1-7) | 7/5 | 2.5 (1.2-6.5) |
Ratti2016-MIS | NR | 21/5 | NR | 13/12 | 20/5 | 35.6 (2-299) | 2 (1-6) | 13/12 | 2.9 (0.5-11) |
Ratti2016-OS | NR | 40/10 | NR | 27/23 | 44/6 | 41.6 (3.1-612) | 2 (1-7) | 27/23 | 3.4 (0.9-12) |
Takasu2014-MIS | 4 ± 2 | 7/0 | 2/5 | 3/4 | NR | NR | 1.4 ± 0.8 | 5/2 | 1.9 ± 0.9 |
Takasu2014-OS | 5 ± 0 | 7/0 | 1/6 | 3/4 | NR | NR | 1.5 ± 1.1 | 3/4 | 2.9 ± 1.1 |
Tranchart2016-MIS | NR | 72/17 | 12/77 | 48/41 | 64/25 | 61 ± 75 | 1.4 ± 0.6 | 81/8 | 2.9 ± 1.9 |
Tranchart2016-OS | NR | 63/26 | 10/79 | 51/38 | 56/33 | 31 ± 76 | 1.5 ± 0.7 | 78/11 | 2.8 ± 2.0 |
- Citation: Ye SP, Qiu H, Liao SJ, Ai JH, Shi J. Mini-invasive vs open resection of colorectal cancer and liver metastases: A meta-analysis. World J Gastroenterol 2019; 25(22): 2819-2832
- URL: https://www.wjgnet.com/1007-9327/full/v25/i22/2819.htm
- DOI: https://dx.doi.org/10.3748/wjg.v25.i22.2819