[Objective] To understand the application effect of aromatherapy massage by using plant extracts and its impact factors.[Methods] 94 pregnancy women whose Edinburgh Postnatal Depression Scale(EPDS)assessment score ranged between 10～20 points were selected in this study.They were implemented the aromatherapy massage 24 hours after delivery.49 cases treated with implementa-tion of the aromatherapy massage from maternal to puerperium were set as the observation group,45 cases whose aromatherapy massage was interrupted by various reasons after discharge were named as the control group.The EPDS score and growth and development indexes were compared 7,14,28,42 days postpartum.[Results] The EPDS scores in the observation group were lower than those in the control group 28,42 days postpartum.The growth and development indexes if infants were better than in the control group.Family-related factor was a direct impact on continuous implementation of aromatherapy massage postpartum.[Conclusions] Continuous implementation of aromatherapy massage by using plant extracts in the whole puerperium combined with psychological counseling by the massage nurses can regulate the maternal emotion,alleviate depression of these women.The puerpera with higher EPDS scores can't take good care of the infants,and can affect the development of the infants.

Objective:Bone marrow-derived dendritic cells ( DCs) were extracted and gave tanshinone ⅡA to intervene ,and we observed the change of DCs function ,which investigate the effects of tanshinone ⅡA in immune system.Methods:Extract bone mar-row-derived DCs,and cells were cultured in complete medium with 10 ng/ml GM-CSF and IL-4.On day 5,magnetic cell sorting was used to purify DCs,and the purify must be up to 90%.Then,a certain concentration of tanshinone ⅡA or LPS was gave to the cell cul-ture,and cells and supernatant were collected for following experiments .We used flow cytometry to detect phenotype , and enzyme-linked immunosorbent assay(ELISA) was used to detect cytokine production of TNF-αand IL-12.Also,allogeneic mixed lymphocyte reaction was used to detect the ability of DCs to induce T cell proliferation and polarization .Results:When the concentration of tanshi-none ⅡA was 500 ng/ml,the inhibition of secretion of TNF-αwas maximal.So we chose that concentration .Compared with the control group,DCs in experimental group had reduced expression of CD 80,CD86 and MHCⅡ(P<0.05).Compared with the control group ,DCs in experimental group displayed the reduced level of IL-12 and TNF-α(P<0.05).Compared with the control group,DCs in experimen-tal group had reduced ability to induce T cell proliferation (P<0.05).Compared with the control group ,DCs in experimental group in-duced T cell to secret increased level of IL-4,and reduced level of IFN-γ(P<0.05).Conclusion:TanshinoneⅡA can inhibit the den-dritic cells maturation induced by LPS ,which takes part in immune system and autoimmune diseases .

Objective:To investigate the methylation of CpG island of metallothionein-3 (MT-3) gene in esophageal cancer tissues and normal tissues in middle and south area of Hebei Province and Chaoshan area of Guangdong Province and compared the results with those in low risk area of esophageal cancer. Methods:The blood samples from 10 normal volunteers, 10 embryonic esophageal tissues, 20 esophageal mucosa tissues from normal subjects in low risk area as well as 30 fresh surgical specimens of esophageal cancer and 30 normal marginal tissues in the high risk middle-south Hebei Province and Chaoshan area were collected. Methylation-specific polymerase chain reaction (MSP) was used to detect the methylation status of the CpG island of MT-3 gene in these samples. Its relationship with clinicopatho-logical features was analyzed. Results:There were 20 (33.3%) cases with MT-3 methylation in the marginal tissues of esophageal cancer from high-risk area, which was higher than that in the normal mucosa from low-risk area (P=0.013). And there were 49 (81.7%) cases with MT-3 methylation in esophageal cancer tissues, which was higher than that in normal marginal tissues (P<0.001). But there was no significant difference in the methylation degree between middle-south of Hebei Province and Chaoshan area (P=0.739). Conclusion:MT-3 methylation widely exists in esophageal mucosa and carcinoma tissues. Acquired stimulus may be the main cause of these methylations.

Objective To investigate the impact of detrusor hyperactivity with impaired contractile function(DHIC)on voiding function in benign prostatic hyperplasia(BPH).Methods68 patients with BPH accepted the test of urodynamics.The urodynamic parameters between DHIC group and no DHIC group were compared statistically.ResultsThe residual urine in DHIC group was larger and the detrusor pressure at Qmax,the bladder volume were smaller than that in no DHIC group(P<0.01).ConclusionDHIC worsens the voiding function of the patients with BPH,and the test of urodynamic is helpful to diagnose and to treat it.

Objective To apply the urethral pressure profile(UPP)in patients with benign prostates hypertrophy(BPH).Methods 71 patients with BPH accepted the test of UPP.The UPP parameters were compared statistically with the ultrasonography finding.Results The maximum urethral pressure,maximum urethral closure pressure and prostatic urethral length in BPH were higher than normal(P<0.01).Conclusion The test of urethral pressure profile(UPP)is helpful for identifying the site of obstruction and degrees in BPH patients,although there are some limits.

Objective To investigate the effects of compound bifonazole solution for the treatment of superficial mycosis.Methods The study groups were treated with compound bifonazole solution and the control group with clotrimazole solution in a double-blind controlled clinical trial.The solutions were applied to skin lesions once a day.The course of treatment was two weeks for tinea corporis and tinea cruris and four weeks for tinea manus and tinea pedis.The patients were followed up weekly for two weeks after cessation of treatment and evaluated with regard to erythema,papule,blister,scale,keratinization and pruritus.Mycologic examinations were performed before,during and right after treatment and two weeks after treatment.Results A total of434patients participated into the study.The clinical cure rates of study group were82.25%in tinea corporis and tinea cruris,and68.75%tinea manus and tinea pedis,with a total response rates of95.85%and92.5%in tinea corporis and tinea cruris,and92.5%in tinea manus and tinea pedis,respectively.The clinical cure rates of control group were58.6%in tinea corporis and tinea cruris,and44.7%in tinea manus and tinea pedis,with a total response rates of83.0%and87.2%in tinea corporis and tinea cruris,and in tinea manus and tinea pedis,respectively.The MICs to350clinical isolates of pathogenic fungi were1.6~2.5mg/L for compound bifonazole solution,and3.125~25mg/L for clotrimazole solution.Conclusions Compound bifonazole solution is a high-effective,broad-spectrum anti-fungal agent.It is keratolytic,well permeable and safe for relatively long term application.

Objective To observe the effects of electrical acupuncture for the treatment of neurogenic detrusor overactivity (DO) caused by spinal cord injury (SCI).Methods Twenty SCI patients with DO were included in this study. There were 18 males and 2 females;age ranged from 17 to 58 years. Patients were given electro-acupuncture treatment at the bilateral S3 foramen at the lateral position during the vidio-urodynamic investigation when the detrusor of the patients began to contract.The different intensities of electrical stimulation were used when the DO appeared during cystometry and the most effective intensity to inhibit DO was determined. Then, the bladder was emptied and the stimulation with selected intensity was used at the beginning of cystometry. The changes of parameters in the urodynamics, the urinary incontinence times per day and the pad used per day were recorded. The acute effects were observed. Ten days were set as one course and after 3 courses and 9 courses the patients underwent urodynamic test again. The long-term effects were observed.Results After treatment, the urinary incontinence times per day and the pad used per day decreased obviously (P<0. 05). The bladder capacity increased significantly and the maximum intravesical pressure decreased significantly. There were 3 patients having the long terms treatment. Conclusions The Chinese electro-acupuncture at S3 foramen in the SCI patients with DO is demonstrated effective. After the treatment bladder capacity could increase and the times of the urinary incontinence per week decrease.

ObjectiveTo study the videourodynamic characteristics in spina bifida patients and to discuss the urodynamic risk factors causing the upper urinary tract deterioration.Methods33 cases with spina bifida were evaluated with non-complete synchronized videourodynamic test.Filling-phase function of bladder was evaluated with bladder sensation,detrusor activity,compliance,relative safe capacity,detrusor leak point pressure and presence of vesicoureteral reflux;voiding phase function was evaluated with detrusor pressure,the synergy between detrusor and external sphincter,the pressure-flow study.Patients were classified into upper urinary tract damage group and non-damage group according to the imaging and renal function test.The urodynamic parameters between the two groups were compared statistically.Results17 cases were found upper urinary tract damage(51%)in which 11 with vesicoureteral reflux and 6 was non-reflux hydronephrosis.Bladder compliance and relative safe capacity were significantly different between the two groups.ConclusionSpina bifida patients complicate a high incidence of upper urinary damage,especially vesicoureteral reflux.Low compliance and small relative safe capacity may be the major urodynamic risk factors causing upper urinary tract damage.

Objective To assess the incidence of urinary tract infection after urodynamic studies for spinal cord injury patients. Methods 86 patients with spinal cord injury were underwent urodynamic studies,all paients were undertaken uronoscopy and urine culture before and after urodynamic studies. Group A applied no special treatment after urodynamic studies, group B applied preventive antibiotic treatment. Results The incidence rate of urinary tract infection after urodynamic studies in group A was 8.81%, 7.32 % in group B. There was no significant difference between two groups. Conclusion Urodynamic studies are safe, well-tolerated procedures, need not use prophylactic antibiotic after urodynamic studies.

Objective To explore the role of Bladderscan in intermittent catheterization in patients with neurogenic bladder. Methods The data from 384 pairs of bladder volume measured with Bladderscan and catheterization methods respectively in 20 patients with neurogenic bladder were statistically analysed. Results The bladder volume were (405.7±119.3) ml and (371.4±122.7) ml from Bladderscan and catheterization respectively(P<0.01). A significant correlation between the two groups of data was demonstrated(r=0.91,P<0.01). Cumulative percentage of the difference between-50 ml and 50 ml was 75.5%. Conclusion Bladderscan may play an important role in the guide for intermittent catheterization in patients with neurogenic bladder.