OBJECTIVE:To observe the antifungal activity of azone against dermatophytes and candida albicans.METHO_ DS:The MIC of azone was determined by NCCLS M27,M38method and MTT assay.MFC was also determined.RESULTS:MIC and MFC of azone against dermatophytes were0.02%and0.08%respectively.CONCLUSION:Azone has significant action in inhibiting candida albicans and fungicidal effect on dermatophytes.

OBJECTIVETo study the effect of melatonin on the gastrointestinal motility and plasma levels of the stress hormone in overtraining rats.

METHODThirty adult SD rats were randomly divided into three groups (n = 10): control group, over-training group, melatonin intervention group. 30 min before each training, rats in the control and over-training groups were fed with normal saline (15 mg/kg) once a day and 5 times per week, while rats in the melatonin intervention group were administrated with melatonin, perfusion in the intervention group (15 mg/kg). Excessive training group and melatonin intervention group rats were subjected to excessive training at 5 times a week for 6 weeks. After 6 weeks, the gastric emptying rate, small intestinal propulsion ratio and levels of plasma motilin (MTL) and calcitonin gene-related peptide (CGRP), cortisol (CORT) and catecholamines (CA) were observed in all groups.

RESULTSCompared with the control group, the gastric emptying rate, small intestinal propulsion ratio and levels of plasma MTL, CORT and CA were increased significantly (P < 0.01) while the content of CGRP was reduced (P < 0.01) in over-training group. After treated with melatonin, this trend was reversed, that was, the gastric emptying rate, small intestinal propulsion ratio and levels of plasma MTL, CORT and CA were surpressed significantly (P < 0.01) while the content of CGRP was improved obviously (P < 0.01) in over-training group.

CONCLUSIONMelatonin plays an important role in protecting gastrointestinal tract from dysfunction, in which MTL, CGRP, CORT and CA are all involved.

Animals ; Calcitonin Gene-Related Peptide ; blood ; Catecholamines ; blood ; Fatigue ; Gastrointestinal Motility ; Hydrocortisone ; blood ; Melatonin ; pharmacology ; Motilin ; blood ; Physical Conditioning, Animal ; Rats ; Rats, Sprague-Dawley ; Stress, Physiological

Animals ; Blood Glucose ; Diet, High-Fat ; Ghrelin ; blood ; Lipids ; blood ; Physical Conditioning, Animal ; Rats

Objective To evaluate the therapeutic effect of Du meridian moxibustion on ankylosing spondylitis (AS) of kidney yang deficiency type. Method Sixty patients with active AS of kidney yang deficiency type were randomly allocated to treatment and control groups, 30 cases each. The treatment group received Du meridian moxibustion plus oral administration of sulfasalazine tablets and the control group, sham moxibustion plus oral administration of sulfasalazine tablets. Treatment was given once every other day, four weeks as a course, for a total of two courses. The Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) score, the Pain Visual Analogue Scale (VAS) score, the Bath Ankylosing Spondylitis Functional Index (BASFI) score and the Bath Ankylosing Spondilitis Metrology Index (BASMI) score were recorded and laboratory safety indicators were observed in the patients. Result The TCM syndrome score decreased in both treatment and control groups of AS patients at four and eight weeks of treatment (P<0.05). The therapeutic effect was significantly better in the treatment group than in the control group (P<0.05). There was no statistically significant difference in therapeutic effect between different courses (P>0.05). The BASDAI, VAS, BASFI and BASMI scores decreased in the two groups of AS patients at four weeks of treatment (P<0.05). They decreased more in the treatment group at eight weeks of treatment; there were statistically significant differences compared with the control group (P<0.05). The laboratory safety indicators were not markedly abnormal. Conclusion Du meridian moxibustion can effectively relieve the clinical symptoms and does not cause obvious adverse reactions in AS patients. It is a safe and effective way to treat AS.

0.05).The required dose of LT4 during the second and third trimester was respectively,remarkably increased compared to pre-gestational period (P

AIM: To investigate the effect of l menthol on percutaneous absorption of metronidazole through changing the skin character in rabbits. METHODS: Using rabbit skin with different character as transdermal barrier, and l menthol as transdermal enhancer, the absorbance of metronidazole was determined with a two cells diffusion apparatus in vitro, and its permeability was figured out. RESULTS: The transdermal action of l menthol on percutaneous absorption of metronidazole was very evident when the corneum was eliminated; l menthol and azone could increase the desposit function of metronidazole in the intact skin, but had no effect on the skin without corneum. The result also showed that the percutaneous absorption and intact skins desposit function of metronidazole had no difference between l menthol and azone. CONCLUSION: L menthol can increase the percutaneous absorption of metronidazole. The site of the action is mainly the corneum which has desposit function.

Objective:To observe the therapeutic effect of nerve block therapy guided by electric stimulation on the relief of pain and the improvement of function in patients with low back pain(LBP).Method:A total of 78 LBP patients were divided into nerve block treatment group(n=40)and traditional treatment group(n=38)randomly.The nerve block treatment group was injected with Betamethasone compound 2mg and Lidocaine 2ml guided by electric stimulation.The physical modalities and exercises therapy were applied in the traditional treatment group.The pain was evaluated with visual analogue scale(VAS)before treatment and 1 d,1 and 2 weeks after treatment.The function of lumbar was assessed before and after the treatment with performance assessment scale for the treatment of lumbar vertebral diseases.Result:The effective rate in treatment group was 100.0%,in traditional group was 86.8%:the improvement rate in treatment group was 96.6%.in traditional group was 64.3%:there were significant differences between two groups (P<0.01).Conclusion:Nerve block therapy guided by electric stimulation display significant effect on relief the low back pain and improve the function of lumbar vertebrae.

AIM: To study the enhancing effect of penetration enhancer on percutaneous absorption of antifungal agents. METHODS: Percutaneous penetration experiment was performed on device in vitro, and the deposit effects were observed with vivoperception. RESULTS: Combination of 1-menthol (1%) and azone (1%) showed the best effect on percutaneous absorption of cidopicox olamine, and 1-menthol (1%) had the best effect on percutaneous absorption of salysic acid. The compound penetration enhancer, consisting of 1-menthol (1%), azone (1%), propylene glycol ( 2.5%) and oleic acid ( 2.5%), had prominent action on absorption of cidopirox olamine through rabbit skins, and shorten the lag times obviously. CONCLUSION: L-menthol and azone can significantly enhance the percutaneous absorption of both salysic acid and cidopicox olamine. Combination of 1-menthol and azone can further increase the absorption.c

The original articles in recent years about solitary plasmacytomas of bone(SPB) were reviewed in terms of etiopathogenisis,diagnosis,therapy plan and prognosis.SPB is a rare tumor characterized by the uncontrolled proliferation of plasmocytes.After it is diagnosed by local biopsy and further immunocytochemistry test,the wide excision or thorough curettage in corporation with radiotherapy is the choice of treatment.The primary tumor size,the content and lasting time of M proteins or local recurrence evidence after properly treated are all closely correlated with SPB prognosis.SPB is a rare tumor with a tendency to grow into multiple myeloma.The correct diagnosis and treatmert in time and long-term fellow up are vital factors for prognosis.

In this article, we observed the serum level of Prolactin and the intensity of renal insufficiency in 40 patients with renal failure and compared their relationship. Our study showed that the serum level of Prolactin in patients with renal failure was much higher than that of normal controls (P