ABSTRACT
OBJECTIVE: To investigate the clinical effect of acupuncture at Sifeng (EX-UE10) combined with Wang's Baochi Pills in the treatment of pediatric malnutrition, so as to provide a more effective method for pediatric malnutrition. METHODS: A total of 201 children with malnutrition were randomly divided into combined treatment group (n＝102) and control (Baochi Pill) group (n＝99). The children in the combined treatment group were treated by acupuncture stimulation of Sifeng (EX-UE10, till no more yellowish-white effusion out) and oral administration of Wang's Baochi Pills, and those in the control group treated by oral administration of Wang's Baochi Pills only. The course of treatment was one month for both groups. The integral score of symptom was assessed according to the main symptoms as body weight and height and food-intake, and to the secondary symptoms including mentality, agitation, sleep, hair gloss, susceptibility to cold, hydrosis, abdominal distension, and susceptibility to diarrhea or constipation. The therapeutic effect was assessed by consulting the "Criteria for Diagnosis and Therapeutic Effect Evaluation of Syndromes/Illnesses of Traditional Chinese Medicine (TCM)" and "TCM Professional Criteria of the People's Republic of China for Diagnosis and Therapeutic Effect Evaluation of Syndromes/Diseases of TCM Pediatric". RESULTS: After the treatment, the total symptom scores of both groups were significantly decreased in comparison with their own pre-treatment (P<0.05), and the scores of total symptom after the treatment and the 1st, 2nd and 3rd follow-up surveys were obviously lower in the combined treatment group than in the control group (P<0.05). Of the 99 and 102 cases in the control and combined treatment groups, 47 and 59 were cured, 39 and 37 experienced improvement in their symptoms, and 13 and 6 failed, with the effective rate being 86.87% (86/99) and 94.11%(96/102), respectively. The effective rate of the combined treatment was evidently higher than that of the simple medication (P<0.05). CONCLUSION: Acupuncture of Sifeng (EX-UE10) combined with Wang's Baochi Pills is better than administration of Wang's Baochi Pills alone in the therapeutic effect for pediatric malnutrition.
ABSTRACT
Insomnia was a common disease, which might be correlated with γ-aminobutyric acid A (GABAA) receptor mechanism, cytokine regulatory mechanism, excitatory amino acid mechanism and hydroxytryptamine (5-HT) receptor mechanism, but the correlations between these independent mechanisms and pathological characterization were still unclear. To further explore the effect of Banxia Houpo decoction on known or unknown biological pathways during treatment of insomnia, the metabonomics method based on ¹H-NMR was developed for detecting the significant changes in metabolomics after the administration with Banxia Houpo decoction in pentobarbital sodium-induced rat sleeping experiment. Serum and urine samples were analyzed by ¹H-NMR. Principal component analysis (PCA) was carried out for endogenous small molecule metabolites in urine and serum. H-NMR spectroscopies and relevant metabolites were found and identified by Simca-p 17.0 (Umet-rics, Umea, Sweden) and Chenomx NMR Suite 7.1 (Chenomx, Inc., Edmonton, Alberta, Canada) software. The result suggests that Banxia Houpo decoction group and indiplon group had significant differences. The load diagram showed the biggest variation metabolites and intergroup significant differences among 10 metabolic substances. According to the experiment, Banxia Houpo decoction group and indiplon group can prolonge the sleeping time of pentobarbital sodium-induced sprague-dawley rats, with a synergistic effect. The significant changes of these biomarkers indicated that the Banxia Houpo decoction could aid sleep by adjusting the content of glutamine, creatine phosphate, 2-oxoglutarate, and reducing the activity of brain nerves.
ABSTRACT
OBJECTIVE: To study the protective effect of U83836E (lazaroids) on ischemia-reperfusion injury (IRI) in isolated rat heart. METHODS: The isolated rat heart models of IRI were developed by linking the isolated rat heart to Langendorff perfusion system. U83836E was injected in different time, the rat heart function of ischemia-reperfusion was observed. Lactate dehydrogenase (LDH) and the cardiac treponin(cTnT) content in the outflow of coronary artery, and heat shock protein70 (HSP70) of myocardial tissue were measured. RESULTS: Compared with model group of ischemia-reperfusion, in the presence of U83836E, left ventricuIar systolic pressure(LVSP), the maximum rise rate of left ventricular pressure(+dp/dtmax) were increased (P<0.01), left ventricular end diastolic pressure(LVEDP)was depressed(P<0.05), the maximum fall rate left of ventricular pressure (-dp/dtmax) was accelerated (P<0.01). The content of LDH and cTnT in effluent samples of U83836E group(A group or B group) were lower than that in model group(P<0.01), the expression of HSP70 in myocardial tissue was increased(P<0.01). CONCLUSION: U83836E has protective effect on myocardial ischemia-reperfusion injury in isolated rat heart.