RESUMO
Objective To evaluate clinical effect of rabeprazole combined with teprenone capsules in treatment of gastric ulcer by marking targeting biopsy and leptin.Methods A total of 118 patients with active gastric ulcer confirmed by endoscopy were randomly divided into two groups.Patients in the treatment group (n=60) were given rabeprazole 10 mg,bid,and teprenone capsules 50 mg,tid.Patients in the control group (n=58) were given rabeprazole 10 mg,bid.Both groups were treated continuously for 56 days.Before and after treatment,2 groups were labeled with biopsy,the clinical efficacy and the healing rate of two groups were recorded,the quality of healing and the expression of leptin were compared.The level of leptin was tested after treatment.Results After 10 days,the difference of clinical curative effect was not statistically significant (P>0.05).After 56 days,the difference of clinical curative effect was statistically significant (P<0.05);ulcer healing rate (93.33%)in treatment group was higher than that of control group (72.41%);ulcer healing quality (93.33%) in treatment group was higher than that of control group (58.62%);leptin level of treatment group was lower than that of the control group;gastric ulcer recurrence rate (3.8%) in treatment group was lower than that of the control group (24.0%) (all P<0.05).Conclusion Rabeprazole combined with teprenone in the treatment of gastric ulcer is better than rabeprazole.Marking targeting biopsy and leptin can be used to evaluate the healing quality of gastric ulcer more accurately,which can be an evaluation index of the quality of gastric ulcer healing and used as an indicator of the quality of gastric ulcer healing.
RESUMO
Objective To observe the effects of hydrotalcite on histological ulcer healing quality in patients with Helicobacter pylori (Hp) positive active gastric ulcer .Methods A total of 145 patients with H p positive active gastric ulcer were divided into two groups .The control group was treated with esomeprazole ,amoxicillin and furazolidone triple therapy .The treatment group was treated with above triple therapy and hydrotalcite .After four-week treatment ,gastroendoscopy was repeated .The sections of gastric biopsy specimens were stained with hematoxylin-eosin (HE) staining ,Van Gieson staining , Alcian blue-periodic acid stiff (AB-PAS ) staining , streptavidin-perosidase (SP ) immunohistochemistry staining and computer imaging analysis technology were applied to observe maturity type of mucosal structure at the margin of ulcer ,the content of collagen and neutral mucus ,and the changes of expression of epithelial growth factor receptor (EGFR) and basic fibrobast growth factor (bFGF) before and after treatment .Paired samples t test was performed for comparison before and after treatment .F test and Chi-square test were used for comparison between two groups .Results The percentage of maturity type of regenerated mucosal structure of treatment group was 62 .9% (39/62) ,however that of control group was 40 .6% (26/64) ,and the difference was statistically significant (χ2 =13 .09 , P=0 .03) .Compared with those before treatment , the content of collagen in granulation tissue and neutral mucus in regenerated mucosa increased in both groups after treatment , and the increase was more significant in treatment group ((55 .1 ± 10 .4)% and (45 .8 ± 7 .1)% ,respectively);and the differences were statistically significant (F= 12 .85 and 18 .17 ,both P<0 .01) .Compared with those before treatment ,the percentage of EGFR and bFGF positive cells of both two groups increased , and the increase was more significant in treatment group ((49 .5 ± 8 .4)% and (48 .8 ± 9 .4)% ,respectively) ,and the differences were statistically significant (F=12 .17 and 18 .73 ,both P<0 .01) .Conclusion Hydrotalcite combined with anti-H p triple therapy can improve the maturity degree of structure and function of regenerated mucosa at the margin of ulcer in patients with H p positive active gastric ulcer and then improve the healing quality of ulcer .