ABSTRACT
Objective:To observe the clinical efficacy of modified Banxia Xiexintang on nonalcoholic fatty liver （NAFLD） and the regulatory effect on insulin resistance （IR）. Method:One hundred and forty patients were randomly divided into control group and observation group. A total of 63 patients in control group completed the therapy （4 patients fell off or were lost to follow-up， 3 were eliminated）， while 65 patients in observation group completed the therapy （5 patients fell off or were lost to follow-up， none was eliminated）. Both groups' patients got lifestyle intervention， liver protection and lipid regulation. Patients in control group got Huazhi Rougan granule， 1 pack/time， 3 times/day. Patients in observation group got modified Banxia Xiexintang， 1 dose/day. And the course of treatment for the two groups was 12 weeks， and a 12 week follow-up was recorded. Before and after treatment and during the follow-up， fat content of liver was recorded by instantaneous elastic recorder， fasting blood glucose （FBG） and fasting insulin （FINS） were detected， and insulin sensitivity index （ISI）， insulin resistance index （HOMA-IR） and islet <italic>β</italic> cell function index （HOMA-<italic>β</italic>） were detected. After treatment， B-mode ultrasonography and ratio of liver/spleen CT were detected. And levels of alanine transaminase （ALT）， aspartate transaminase （AST）， total cholesterol （TC）， triglyceride （TG）， high-density lipoprotein cholesterol （HDL-C）， low-density lipoprotein cholesterol （LDL-C）， adiponectin， leptin， serine protease inhibitor （Vaspin）， tumor necrosis factor （TNF）-<italic>α</italic> and interleukin-6 （IL-6） were detected. And the safety was evaluated. Result:CAP and HOMA-IR in observation group were lower than those in control group after treatment and during the follow-up （<italic>P</italic><0.01）， and ISI and HOMA-<italic>β</italic> were higher than those in control group （<italic>P</italic><0.01）. Amelioration of indexes of blood lipid was better than those in control group （<italic>P</italic><0.01）. Levels of ALT， AST， FBG and FINS were lower than those in control group （<italic>P</italic><0.01）. Scores of traditional Chinese medicine （TCM） syndromes were lower than those in control group （<italic>P</italic><0.01）， ratio of liver/spleen CT and adiponectin was higher than that in control group （<italic>P</italic><0.01）. Levels of TNF-<italic>α</italic>， IL-6， vaspin and leptin were lower than those in control group （<italic>P</italic><0.01）. B-ultrasound efficacy and fat content of liver were superior to those of control group （<italic>P</italic><0.05）. There were no serious adverse events and drug-related adverse reactions. Conclusion:Modified Banxia Xiexintang can regulate glucose and lipid metabolism， improve insulin sensitivity and HOMA-<italic>β</italic> cell function， improve IR， regulate adipocytokines and inflammatory factors， relieve clinical symptoms and liver fat content， and improve CT ratio of liver/spleen， with a better clinical efficacy and safety.
ABSTRACT
OBJECTIVE@#To observe the therapeutic effect of Bacillus acidi lactici on Helicobacter Pylori (Hp) infectious gastritis in Balb/c mouse model so as to explore a possible non-antibiotic treatment for Hp.@*METHODS@#To establish a Balb/c mouse model with Hp infectious gastritis through inoculation of mankind Hp,32 Balb/c mice infected by Hp were randomly divided into 4 groups:Group 1(PPI trigeminy treatment group),Group 2 (Bacillus acidi lactici CL22 treatment group),Group 3 (Bacillus acidi lactici CL24 treatment group),and Group 4 (normal saline control group). Intragastric administration was given continuously for 10 days. Another 8 normal mice were chosen as Group 5(blank control group). All mice were killed after 4 weeks since last intragastric administration. Hp was detected by rapid urease test,Giemsa dying, and bacterial culture,and histopathologic changes in the gastric mucosa of mice were determined by H-E staining.@*RESULTS@#There were significant differences in pathohistologic scores in sinus ventriculi among the 5 groups (F = 7.932, P = 0.000). The scores in Group 1, Group 2, Group 3, and Group 5 were obviously lower than those in Group 4 (P 0.05). The pathohistologic score in Group 3 was obviously higher than that in Group 5 (P 0.05). There was significant difference in Hp eradication rates in sinus ventriculi among the 5 groups (chi2 = 16.923, P=0.002). The Hp eradication rates in Group 1 and 2 were obviously lower than those in Group 4 (P 0.05). There also were significant differences in Hp eradication rate in corpus ventriculi among the 5 groups (chi2 = 14.295, P=0.006). Of them, Group 1 and Group 2 were higher than Group 4 (P 0.05).@*CONCLUSION@#Bacillus acidi lactici strain CL22 can effectively inhibit and eradicate Hp in Balb/c mouse model with Hp infectious gastritis in vivo. The therapeutic effect of Bacillus acidi lactici strain CL22 is equal to PPI + antibiotics and could be another choice of nonjantibiotic treatment for Hp.