Duodenal biopsy:
Histopathologicalfindings |
Without Hp
n=211 (%) |
Relation between chronic duodenitis and gastric Hp density
n=95 (%) |
|
|
64 +
(67.36) |
20 ++
(21.05) |
11 +++
(11.57) |
p* |
| Chronic duodenitis |
205 (97.2) |
95 (31.0) |
|
|
|
0.086 |
Mild
Moderate
Severe |
101 (47.86)
93 (44.07)
11 (5.21) |
41 (43.15)
46 (48.42)
8 (8.42) |
|
|
|
|
| Duodenal gastric metaplasia (DGM) |
16 (7.5) |
15 (15.78) |
10 (10.52) |
2 (2.1) |
3 (3.15) |
0.025 |
Incomplete
Intermediate
Complete |
11 (5.21)
5 (2.36)
0 |
9 (9.47)
5 (5.26)
1 (1.05) |
|
|
|
|
| Active duodenitis |
30 (14.2) |
|
14 (14.7) |
4 (4.21) |
1 (1.05) |
0.536 |
| Duodenal HP |
0 (0) |
|
1 (1.05) |
4 (4.21) |
1 (1.05) |
0.000 |
| Alteration of villus height:crypt depth ratios |
132 (62.6) |
|
41 (43.15) |
9 (9.47) |
3 (3.15) |
0.025 |
| Crypt hyperplasia |
81 (38.4) |
|
23 (24.21) |
3 (3.15) |
0 (0) |
0.003 |
| Damage to the superficial enterocitos |
38 (18) |
|
28 (29.47) |
7 (7.36) |
4 (4.21) |
0.001 |
| Loss of the brush border |
15 (7.1) |
|
12 (12.63) |
4 (4.21) |
3 (3.15) |
0.001 |
| Abnormal count of intraepithelial lymphocytes |
6 (2.8) |
|
2 (2.1) |
1 (1.05) |
0 (0) |
0.99 |
| Duodenal ulcer |
4 (1.9) |
|
3 (3.15) |
3 (3.15) |
1 (1.05) |
0.005 |
*p. χ