①Compared with the model group, the 20, 10, 5 g/kg doses Aikuiling groups and the KouYanQing granule group could remarkably reduce the acreage of ulceration at the third day [(20.30±4.6), (11.8±3.2), (8.9±6.6), (13.4±4.7), (13.0±5.8) mm2, P < 0.01].
Further genotype analysis found that 44.93%(31/69),66.67%(32/48),79.17%(57/72), 87.27%(48/55)of patients with chronic gastritis,atrophic gastritis,gastric ulcer and duodenal ulcer infected with H.pylori were with vacA+,cagA+ genotypes,respectively(χ2=30.80,P < 0.01).
Diclofenac (25 mg kg-1) and meloxicam (7.5 mg kg-1) produced 9.3 and 19.6 mm2 ulcer areas in stomachs of rats, respectively, when used alone, but when combined with nimesulide diclofenac and meloxicam did not cause any injury in rat stomachs.
While ranitidine at 100 mg kg-1 dose prevented diclofenac-induced ulcer formation, it reduced meloxicam-induced ulcer formation significantly.
Antiulcer Effects of the Tripeptide PGP and Its Possible Metabolites (PG, GP, Glycine, and Proline) in Different Models of Ulcer
PG reduced the ethanol- and indomethacin-induced lesions approximately twofold but was considerably less effective in stress-induced ulcer.
GP decreased the stress- and indometacin-induced ulcer but tended to stimulate the ethanol-induced lesions.
We propose to treat deep corneal burns by grafting a living stromal equivalent, since keratocyte death and stromal destruction are the main factors of ulceration and destruction of the eye.
The Pro-Gly-Pro glyproline increases a resistance of the gastric mucosa (GM) to ulcerogenic factors in various models of ulceration and exhibits therapeutic properties in acceleration of the healing of an acetate ulcer.
Statistically reliable antiulcer effects in all the ulceration models were found for only two peptides: PGP and GPGPGP.
The PGP tripeptide displays a wide spectrum of physiological activities and affects a number of mechanisms that cause the development of GM ulceration.
The damage of barrier in mucosa with erosion or ulceration, and the thickness of mucin were examined by scanned electron microscope (SEM).
About 30% of patients with gastritis, active duodenal or gastric ulcer had antibody levels as low as the seroconverted dyspeptic patients but with normal gastroduodenal mucosa.C.
Study on clinical effect and mechanism of Jianpi Qingre Huayu Recipe (健脾清热化瘀方) in treating patients with gastric ulcer
Effect of mexican tea herb and pilular adina herb on concrescence of gastric mucosa in experimental gastric ulcer rats
pylori-infected child, and current guidelines recommend eradication therapy for infected children with duodenal and gastric ulcer, gastric lymphoma, and atrophic gastritis with intestinal metaplasia.
Other "less traditional" therapies, including probiotics, heparins, and anti-gastric ulcer remedies, challenge our understanding of the pathogenesis of ulcerative colitis and may provide further insights into future therapies.