ZHOU Liang, DENG Li-ya, GUO Ling-fei, et al. Effect and Mechanism of Jianwei Xiaopi Decoction on Disease Prognosis and Development of Patients with Precancerous Lesion of Gastric Cancer[J]. Chinese journal of experimental traditional medical formulae, 2018, 24(10): 206-211.
ZHOU Liang, DENG Li-ya, GUO Ling-fei, et al. Effect and Mechanism of Jianwei Xiaopi Decoction on Disease Prognosis and Development of Patients with Precancerous Lesion of Gastric Cancer[J]. Chinese journal of experimental traditional medical formulae, 2018, 24(10): 206-211. DOI: 10.13422/j.cnki.syfjx.20181043.
Objective: To observe the clinical efficacy of Jianwei Xiaopi decoction on precancerous lesion of gastric cancer (PLGC) and its effect on levels of gastrin 17
serum pepsinogen
inflammatory factors
and expression of cyclooxygenase in gastric mucosa-2 (COX-2). Method: One hundred and forty patients were randomly divided into control group and observation group by random number table. Both groups' patients got the introduction-stage treatment
including acid suppression
mucosal protective agent
accelerator and digestant. After the introduction stage
folic acid tablets were given 15 min before dinner
10 mg/time
3 times/days. Patients in control group got Wenweishu capsule
3 capsules/time
3 times/day. And Jianwei Xiaopi decoction was given to patients in observation
2 times/dose
1 dose/day. A course of treatment was 4 months. Before and after treatment
main symptoms were scored
gastroscopic and pathological changes of gastric mucosa were detected
and levels of gastrin 17 (G17)
serum pepsinogen (PGⅠand PGⅡ)
interleukin-1β (IL-1β)
tumor necrosis factor-α (TNF-α)
interferon-γ (IFN-γ) and expression of COX-2 were measured. Result: The total effect rate in observation group was 91.04%
which was higher than 76.92% in control group (χ2=4.919
P<0.05). After treatment
score of mucosal lesions detected by gastroscope in observation group was lower than that in control group (P<0.01). Scores of upper abdominal pain
fullness
blocks and chest pressure
belching and poor appetite in observation group were all lower than those in control group (P<0.01). Scores of mucosal inflammation
glandular reduction or atrophy and intestinal metaplasia in observation group were all lower than those in control group (P<0.01). And positive expression of COX-2 in observation group was weaker than that in control group (P<0.01). And G17
PGⅠ and PGⅠ/PGⅡ and IFN-γ in observation group were higher than those in control group (P<0.01). After treatment
IL-1β and TNF-α in observation group were lower than those in control group (P<0.01). Conclusion: Jianwei Xiaopi decoction can relieve clinical symptoms of PLGC and atrophy degree