Table 1.
Ref. | Total patients | Patients with positive findings (DY) | Angioectasia | Inflammatory lesions (erosions/ulcers) | Mass lesions | Active bleeding | Other findings (celiac disease, Crohn’s disease) |
Holleran et al[46] | 65 | 35 (53) | 17 (49) | 12 (34) | 4 (11) | 2 (6) | |
Sidhu et al[26] | 586 | 245 (42) | 141 (58) | 16 (11) | |||
Tong et al[47] | 97 | 25 (26) | 6 (24) | 16 (64) | 2 (8) | 1 (4) | |
Koulaouzidis et al[48] | 221 | 68 (31) | 49 (72) | 19 (28) | |||
Yamada et al[49] | 30 | 19 (63) | 6 (20) | 7 (37) | 2 (12) | 4 (21) | |
Efthymiou et al[50] | 40 | 15 (38) | |||||
Milano et al[51] | 45 | 35 (78) | 13 (37) | 9 (26) | 6 (17) | 7 (20) | |
Goenka et al[52] | 96 | 35 (37) | |||||
Katsinelos et al[53] | 38 | 13 (34) | 6 (46) | 4 (31) | 1 (8) | 2 (15) | |
Riccione et al[54] | 138 | 91 (66) | 51 (56) | 18 (20) | 9 (10) | 13 (14) | |
Van Turenhourt et al[55] | 240 | 106 (44) | |||||
Laine et al[56] | 40 | 13 (33) | 4 (31) | 9 (69) | 0 | 0 | |
Sheibani et al[57] | 57 | 35 (61) | 21 (60) | 4 (12) | 5 (14) | 5 (14) | |
Kim et al[58] | 25 | 12 (48) | 8 (66) | 2 (17) | 0 | 2 (17) | |
Sidhu et al[25] | 316 | 152 (48) | 84 (56) | 25 (16) | 10 (6) | 33 (22) | |
Muhammad et al[27] | 231 | 127 (55) | 35 (28) | 64 (50) | 0 | 15 (12) | 13 (10) |
Chami et al[59] | 12 | 4 (33) | |||||
Carey et al[60] | 134 | 62 (46) | 35 (56) | 16 (26) | 4 (6) | 7 (12) | |
Apostolopoulos et al[61] | 51 | 29 (57) | 12 (41) | 13 (45) | 4 (14) | 0 | |
Estevez et al[62] | 48 | 30 (63) | |||||
Van Tuyl et al[63] | 150 | 49 (33) | |||||
Qvigstaad et al[64] | 40 | 11 (28) | |||||
Kalantzis et al[65] | 64 | 27 (42) | |||||
De Leusse et al[66] | 20 | 6 (30) | |||||
Ben Soussan et al[67] | 18 | 7 (38) | |||||
Enns et al[68] | 14 | 7 (50) | 2 (29) | 3 (42) | 2 (29) | 0 | |
Fireman et al[69] | 70 | 37 (52) | 18 (49) | 11 (30) | 0 | 8 (21) | |
Pennazio et al[17] | 43 | 19 (44) | 4 (21) | 9 (47) | 0 | 6 (32) |