Table 3.
Detection of Helicobacter pylori using H&E, Giemsa, toluidine blue staining methods in different groups of patients due to degree of bacterial colonization.
| Bacterial colonization (no. of cases) |
H&E
|
Giemsa
|
Toluidine blue
|
|||||
|---|---|---|---|---|---|---|---|---|
| +No. (%) | -No. (%) | +No. (%) | -No. (%) | +No. (%) | -No. (%) | |||
| Mild (22) | 2 (9.90) | 2 (90.9) | 5 (22.72) | 17 (77.3) | 14 (63.63) | 8 (36.4) | ||
| Moderate(14) | 10 (71.43) | 4 (26.8) | 11 (78.57) | 3 (21.4) | 12 (85.71) | 2 (14.3) | ||
| Marked(7) | 6 (85.71) | 1 (14.3) | 7 (100.00) | 0 (0.0) | 7 (100.00) | 0 (0.0) | ||
| Total(43) | 18 (41.86) | 25 (58.1) | 24 (55.81) | 24 (55.8) | 33 (76.74) | 10 (23.3) | ||
H&E, hematoxylin and eosin, IHC, immunohistochemical