Table 1.
Basic patient characteristics of each included cohort.
|
First author, year of publication |
Year | Number of treated patients | Number of female patients (%) | Mean age (years) | Mean duration of seizure (years) | Mean duration of follow-up (years) | Engel class I (%) | Engel class II-IV (%) | Mortality(%) | Temporary morbidity(%) | Permanent morbidity(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Neurosurgery (n = 37) | |||||||||||
| Cohen, 1995 | 1981–1992 | 51 | 29 (56.9) | 34.9 | 4.7 | 5.0 | NA | NA | 1.0 | NA | NA |
| Casazza, 1996 | 1988–1992 | 47 | 18 (38.3) | 32.4 | 5.3 | 4.0 | NA | NA | NA | 17.0 | NA |
| Zevgaridi, 1996 | 1984–1993 | 77 | 41 (53.2) | 32.3 | 4.8 | 2.5 | NA | NA | 0.0 | 36.4 | 2.6 |
| Cappabiar, 1997 | 1985–1994 | 35 | 21 (60.0) | 28.8 | NA | NA | NA | NA | NA | NA | NA |
| Baumann, 2006 | NA | 27 | NA | 36.3 | 12.0 | 3.0 | 8 (29.6) | 19 (70.4) | 0.0 | NA | 7.4 |
| D'Angelo, 2006 | 1992–2005 | 69 | NA | NA | NA | NA | 57 (82.6) | 12 (17.4) | 0.0 | 27.5 | NA |
| Ferroli, 2006 | 1988–2003 | 163 | NA | 33.4 | 4.5 | NA | NA | NA | 0.0 | 13.5 | NA |
| Hamen, 2007 | NA | 30 | 13 (43.3) | 39.4 | 10.8 | NA | 17 (56.7) | 12 (40.0) | NA | NA | NA |
| Huo, 2008 | 2003–2006 | 58 | NA | NA | NA | 1.8 | 42 (72.4) | 16 (17.6) | 0.0 | 7.0 | 0.0 |
| Stavrou, 2008 | 1981–2004 | 53 | 22 (41.5) | NA | 3.6 | 8.1 | 45 (84.9) | 8 (15.1) | 0.0 | 9.4 | 17.0 |
| Wang, 2008 | 1998–2005 | 25 | 10 (40.0) | 39.0 | NA | NA | 22 (88.0) | 3 (12.0) | 0.0 | 8.0 | NA |
| Chang, 2009 | 1996–2006 | 44 | NA | NA | NA | NA | 32 (72.7) | 12 (27.3) | NA | NA | NA |
| Yeon, 2009 | 1995–2005 | 60 | 23 (38.3) | NA | NA | NA | 50 (83.3) | 10 (16.7) | 0.0 | 1.7 | 15.0 |
| Guo, 2010 | 2003–2008 | 57 | 18 (31.6) | 27.4 | 2.6 | 1.8 | 45 (78.9) | 10 (17.5) | 0.0 | NA | 0.0 |
| Chen, 2011 | 2003–2008 | 27 | 11 (40.7) | 29.0 | NA | 3.2 | 16 (59.3) | 11 (40.7) | 0.0 | 11.1 | 0.0 |
| Hugelshofer, 2011 | 1974–2004 | 36 | NA | NA | NA | NA | 26 (72.2) | 10 (27.8) | NA | 8.3 | NA |
| Kivelev, 2011 | 1980–2009 | 39 | 29 (74.4) | NA | 3.0 | 6.0 | 30 (76.9) | 9 (23.1) | NA | 30.0 | NA |
| Gross, 2013 | 1997–2011 | 48 | NA | NA | NA | NA | 46 (95.8) | 2 (4.2) | NA | 6.3 | 8.3 |
| Kwon, 2013 | 1995–2008 | 56 | 29 (51.8) | 37.5 | NA | 7.3 | 46 (82.1) | 10 (17.9) | NA | NA | NA |
| Sommer, 2013 | 2002–2012 | 26 | 14 (53.8) | 39.1 | NA | 4.0 | 21 (80.8) | 5 (19.2) | 0.0 | 7.7 | 11.5 |
| Von der Brelie, 2013 | 1988–2010 | 118 | 47 (40.2) | 38.9 | 10.9 | NA | NA | NA | 6.8 | 17.8 | 0.0 |
| Wang, 2013 | 2000–2008 | 132 | 64 (48.5) | 39.3 | 2.3 | NA | NA | NA | 0.0 | 7.6 | 3.8 |
| Jin, 2014 | 2011–2012 | 36 | 15 (41.7) | 37.8 | 0.5 | 1.5 | 28 (77.8) | 8 (22.2) | 0.0 | NA | 0.0 |
| Kim, 2014 | 1989–2008 | 46 | 23 (50.0) | 31.2 | 3.6 | 8.0 | NA | NA | 0.0 | 2.2 | 0.0 |
| Wang, 2014 | 2009–2013 | 30 | 12 (40.0) | 34.6 | 2.3 | 1.3 | 25 (83.3) | 5 (16.7) | 0.0 | NA | 0.0 |
| Ge, 2015 | 2005–2013 | 25 | NA | NA | NA | NA | 23 (92.0) | 1 (4.0) | 4.0 | NA | NA |
| Meguins, 2015 | 2000–2012 | 21 | 8 (38.1) | 34.4 | 12.0 | 3.1 | 13 (61.9) | 8 (38.1) | 0.0 | 9.5 | 14.3 |
| Shan, 2015 | 2008–2012 | 52 | 21 (40.4) | 26.8 | NA | 3.2 | 42 (80.8) | 10 (19.2) | 0.0 | 0.0 | 0.0 |
| Sun, 2015 | 2008–2014 | 51 | 29 (56.9) | NA | NA | NA | 40 (78.4) | 11 (21.6) | 0.0 | 11.8 | 0.0 |
| Vale, 2015 | 1999–2011 | 34 | 18 (52.9) | 37.0 | 3.8 | 5.5 | 29 (85.3) | 5 (14.7) | 0.0 | 3.0 | 0.0 |
| Wu, 2015 | 2010–2014 | 27 | 9 (33.3) | 9.4 | 0.7 | 3.1 | 25 (92.6) | 2 (7.4) | 0.0 | 7.4 | 0.0 |
| Hou, 2016 | 2012–2015 | 56 | 26 (46.4) | 26.8 | NA | NA | 43 (76.8) | 13 (23.2) | 0.0 | 28.6 | 0.0 |
| Dammann, 2017 | NA | 41 | 18 (43.9) | 28.0 | 0.2 | 5.8 | NA | NA | NA | 19.5 | NA |
| He, 2017 | 2005–2009 | 181 | 81 (44.8) | 33.4 | 3.0 | 6.9 | 145 (80.1) | 36 (19.9) | 0.0 | 5.0 | 0.0 |
| Barzaghi, 2018 | 2010–2017 | 43 | NA | NA | NA | NA | 34 (79.1) | 9 (20.9) | 0.0 | 48.8 | 9.3 |
| Yang, 2018 | 2004–2014 | 47 | 20 (42.6) | 34.3 | 9.9 | 5.3 | 39 (83.0) | 8 (17.0) | 0.0 | 0.0 | 14.9 |
| Lin, 2018 | 2004–2016 | 27 | 15 (55.6) | 15.0 | 2.3 | 6.3 | 21 (77.8) | 6 (22.2) | 0.0 | 7.4 | 14.8 |
| GKRS (n = 9) | |||||||||||
| Regis, 2000 | 1991–1997 | 49 | 23 (46.9) | 36.0 | 7.5 | 2.0 | 26 (53.1) | 23 (46.9) | 0.0 | 4.1 | 0.0 |
| Wang, 2009 | 2002–2008 | 25 | NA | NA | NA | NA | 21 (84.0) | NA | NA | NA | 0.0 |
| Wang, 2010 | 1995–2005 | 44 | NA | NA | NA | NA | 24 (54.5) | 20 (45.5) | NA | NA | 0.0 |
| Chen, 2011 | 1997–2005 | 30 | 11 (36.7) | 35.0 | NA | 2.8 | 8 (26.7) | 22 (73.3) | 0.0 | 40 | 0.0 |
| Jia, 2014 | 1996–2010 | 48 | NA | NA | NA | 3.1 | 23 (47.9) | 25 (52.1) | 0.0 | NA | 0.0 |
| Kida, 2015 | 1991–2012 | 27 | NA | NA | NA | NA | 13 (48.1) | 14 (51.9) | NA | NA | NA |
| He, 2016 | 2008–2013 | 36 | 16 (44.4) | 30.0 | NA | 4.0 | 13 (36.1) | 23 (63.9) | 0.0 | 22.2 | 0.0 |
| Xu,2017 | 2012–2016 | 24 | NA | NA | NA | 3.6 | 11 (45.8) | 13 (54.2) | 0.0 | NA | 0.0 |
| Yang, 2019 | 2015–2017 | 60 | 28 (46.7) | 41.9 | 4.8 | 3.0 | 24 (40.0) | 36 (60.0) | 0.0 | 13.3 | 0.0 |
GKRS, gamma knife radiosurgery; NA, unknown.