Table 1.
Baseline Characteristics of the 27 Included Studies.
| Study, year | Study type | Single vs multi-institutional study | Total No. of revision surgeries | No. of revision surgeries with preoperative CT scan | Women, No. (%) | Age, mean (SD) or mediana (range), y | MINORS criteria score |
|---|---|---|---|---|---|---|---|
|
| |||||||
| Parsons et al,31 1996 | Case series | Multi | 61 | 61 | — | 9 | |
| Chu et al,20 1997 | Case series | Single | 173 | 153 | — | — | 12 |
| Moses et al,29 1998 | Case series | Single | 90 | 65 | 54 (60) | 42a (20–77) | 13 |
| Ramadan,33 1999 | Case series | Single | 52 | 52 | 23 (44) | 42 | 12 |
| Richtsmeier,34 2001 | Case series | Single | 128 | 128 | — | — | 12 |
| Bradley and Kountakis,16 2004 | Case series | Multi | 80 | 80 | 35 (44) | 48 (16–76) | 14 |
| Chiu and Vaughan,19 2004 | Case series | Single | 67 | 67 | — | — | 13 |
| Musy and Kountakis,4 2004 | Case series | Single | 80 | 80 | — | — | 11 |
| Albu and Baciut,12 2010 | Case series | Single | 28 | 28 | — | 40b | 14 |
| Otto and DelGaudio,30 2010 | Case series | Single | 149 | 149 | 66 (52) | — | 11 |
| Khalil et al,26 2011 | Case series | Single | 63 | 63 | 18 (29) | 50 (12.1) | 11 |
| Gore et al,23 2013 | Case series | Single | 55 | 55 | — | — | 10 |
| Mansour,28 2013 | Case series | Single | 5 | 5 | 2 (40) | (17–54) | 9 |
| Valdes et al,36 2014 | Case series | Multi | 66 | 66 | 39 (59) | 52 | 11 |
| El-Shiekh,21 2015 | Case series | Single | 71 | 71 | 19 (27) | 45 (24–59) | 11 |
| Bewick et al,15 2016 | Case series | Multi | 75 | 75 | 19 (42) | 59 (12.7) | 13 |
| Chapurin et al,18 2016 | Case series | Single | 60 | 58 | 26 (45) | 52 (14–77) | 11 |
| Goyal et al,24 2016 | Case series | Single | 50 | 50 | — | — | 7 |
| Herzallah et al,25 2016 | Case series | Multi | 84 | 84 | 36 (43) | 34 (14.0) | 11 |
| Kuan et al,27 2016 | Case series | Multi | 69 | 69 | 33 (48) | 51a (21–79) | 11 |
| Cantillano et al,17 2017 | Case series | Single | 27 | 27 | 11 (41) | 46 (12–66) | 11 |
| Benkhatar et al,14 2018 | Case series | Single | 10 | 10 | 2 (20) | — | 13 |
| Rajwani et al,32 2018 | Cohort | Single | 246 | 246 | 111 (45) | 54 (12.8) | 19 |
| Socher et al,35 2018 | Case series | Single | 28 | 28 | 11 (39) | 37 (10.2) | 11 |
| Fu et al,22 2019 | Case control | Single | 72 | 72 | 42 (58) | No septoplasty: 55 (2), Septoplasty: 52 (2) | 19 |
| Al-Abdulwahid et al,11 2020 | Case series | Single | 60 | 60 | — | — | 9 |
| Baban et al,13 2020 | Case series | Multi | 24 | 24 | 12 (50) | 41 (20–62) | 9 |
Abbreviations: AFRS, allergic fungal rhinosinusitis; CRS, chronic rhinosinusitis; CT, computed tomography; MINORS, Methodological Index for Non-Randomized
Studies; —, missing.
a
Median.
b
Age of larger cohort (not solely revision endoscopic sinus surgery).