Objective To investigate the value of ureteropyeloscopy and B-type ultrasonography in the treatment of staghorn calculi. Methods Pneumatic lithotripsy was performed and the residual stone and stone fragments were removed under the assistance of ureteropyeloscope and B-type ultrasonograph in 40 patients. Results The stone fragments were small enough to remove and the calculi removal rate was 92.5% (37/40). The rate of complications mainly including hemorrhage and residual stones was 7.5% (3/40). Conclusion The application of ureteropyeloscopy and B-type ultrasonography in the treatment of staghorn calculi is safe and less invasive, and can reduce effectively the incidence of residual stones.

Objective To explore the risk factors of cerebral schistosomiasis japonica. Methods A total of 37 confirmed cases,diagnosed during 1999-2004 in Anhui Province,were involved in the study as case group. Three controls for each case were selected from the general population either without schistosomiasis,with chronic schistosomiasis or with acute schistosomiasis. The relevant risk factors on the disease were analyzed. Results Four factors with labour intensity, physical, economical and nutritional conditions before illness between case group and normal control group, 7 factors including epilepsy history, hypersensitivity,intensity and times of infection between case group and acute schistosomiasis control group,10 factors including intensity of infection,times of infection and treatment between case group and chronic schistosomiasis control group, all showed statistical significance (p

Objeetive:To investigate the effect of acupuncture on serum superoxide dismutase(SOD) and malondialdehyde(MDA)of rats in menopause.Methods:Female rats in menopause were randomly allocated into acupuncture,drugs and control groups,which were treated with acupuncture,Gengnian'an Tablet,and nothing,respectively.In addition,some young female rats were used as contr01.Atier 17-day treatments,serum SOD and MDA were measured with biochemical methods.Results:Compared with the young rats,rats in menopause had lower contents of serum SOD(P＜0.01),and higher contents of MDA(P＜0.01).After acupuncture treatment,the contents of serum SOD increased(P＜0.05),and MDA decreased(P＜0.05).Conclusion:Acupuncture could increase the serum SOD contents and decrease the serum MDA contents of rats in menopause.

Objective: To observe the effects of electroacupuncture on the histopathological changes and serum indexes of rats' liver, and to investigate the mechanism of electroacupuncture in treating hepatic fibrosis of rats. Methods: The rat model of hepatic fibrosis was induced with carbon tetrachloride. Then, the rats were divided into electroacupuncture group, medicine group, and model group. The collagen of liver, and serum hyaluronic acid (HA), laminin (LN), procollagen (PⅢNP), and collagen Ⅳ (C-Ⅳ) were detected with morphologic methods and radioimmunoassay. Results: Compared with normal rats, the collagen was hyperplasia in the liver tissue, and the contents of the serum HA, LN, and PⅢ NP were higher in the model group. The collagen area of liver tissue, and the contents of the serum HA, and LN were lower in rats treated with electroacupuncture than model rats. The contents of serum of PⅢ NP, and C-Ⅳ changed little. Conclusion: Electroacupuncture had some effects of prevention and treatment, and the mechanism may relate to the effects of electroacupuncture in protecting liver cells, inhibiting synthesis of extracellular matrix, and promoting the breakup of collagen.

Objective: To investigate the mechanism of herb cake-partitioned moxibustion treating ulcerative colitis (UC) from the relationship between expression of p53 and C-myc protein, and morbidity of UC. Methods: Rats model of UC was made with immune methods and local stimulation.Forty SD rats were divided into normal, model, herb cake-partitioned, and mild moxibustion group by a random number table, 10 rats in each group. Hanging moxibustion in the mild moxibustion group was applied to Tianshu (ST 25) and Qihai (CV 6) for 10 min. Two moxa cones of herb cake-partitioned moxibustion were applied to the same acupoints respectively, in the herb cake-partitioned moxibustion group. Expression of p53 and C-myc protein was measured with immuno- histochemistical method in the colonic tissue of rats with UC.Results: Postive area, strength,and the immunohistochemistry index of the expression of p53 and C-myc protein were found more in the model rats than those in the normal rats (P＜0.01), whereas less in the herb cake-partitioned moxibustion and mild moxibustion groups than those in the model group (P＜0.01). Conclusion: p53and C-myc play important roles in the morbidity and development of UC, and herb cake-partitioned moxibustion could regulate the expression of p53 and C-myc protein in the colonic tissue of UC rats.

0.05),but the former was statistically higher than the latter from 2003-2005. Conclusions There is no obvious variation of the schistosome epidemicity at Jiangxin after resettlement but remaining arable land, while the epidemicity of Jiangzhou, after resettlement and converting cultivated land to forest or grassland, declines in some degree.

Objective To explore the factors that influence the medical cost of advanced schistosomiasis patients in Anhui Province.Methods The medical records and other related data were collected from 13 pilot hospitals in Anhui Province.Single factor analysis and multiple regression methods on 264 cases of medical cost were used for the analysis.Results The results of single factor analysis showed that the history of ascites,ascites and concomitant diseases for advanced schistosomiasis medical cost had significant differences(P

Objective To understand the current distribution of infected snails in Anhui Province.Methods The data of snail survey were collected,the database was set up and the position of environments of infected snails were determined with GPS,the E-map was established with ArcGis 9.1 and the distribution of infected snail was analyzed.Results In 2007,331 environments with infected snails were found in Anhui Province,and 62.5% of them were found in the lake regions and 37.5% in the mountainous areas.The infected snail habitat areas were 682.6 hm2,85.5% of them were distributed in the lake regions and 14.5% in the mountainous areas.The river beach and the canal were the main environments with infected snails in the lake regions and mountainous areas,respectively;and 97.2% of the environments with infected snail were distributed in the infection-uncontrolled villages or villages which reached the criteria of infection control of schistosomiasis.Grassland was the main vegetation with infected snails,and the second was the reeds and trees.Conclusions The current endemic situation of the infection-uncontrolled villages or villages which reached the criteria of infection control of schistosomiasis is severe and should be emphasized for schistosomiasis prevention and control.The distribution of infected snail is connected with the river system.In the lake regions,the infected snails are distributed over the bottomlands of the Yangtze River and tributaries and islets and lakes;in the mountainous areas,the infected snails are distributed in the rivers banks and irrigated areas or special environments.

Objective:To assess the effects of direct moxibustion on 24-hour ambulatory blood pressure (ABP) and clinical symptoms of traditional Chinese medicine (TCM) in elderly patients with essential hypertension, and to explore the antihypertensive effect and influencing factors of moxibustion. Methods:A total of 101 elderly hypertension patients who met the inclusion criteria were randomly assigned to a direct moxibustion I group (n=33), a direct moxibustion II group (n=34), and a control group (n=34). The treatment of calcium antagonist (CCB) orangiotensin II receptor antagonist (ARB) was adopted in the control group. The treatment of direct moxibustion I plus the same medicine as the control group were adopted in the direct moxibustion I group, five cones per acupoint and three times per week, for 5 weeks in total. The treatment of direct moxibustion II plus the same medicine as the control groupwere adopted in the direct moxibustion II group, five cones per acupoint and three times per week, for 5 weeks in total. The changes of 24-hour ABP and clinical symptoms of TCM after treatment were compared in the three groups. Results: The mean 24-hour ambulatory systolic blood pressure (mean 24 h ASBP), night ASBP, percentage of mean 24-hour ambulatory diastolic blood pressure (mean 24 h ADBP)>90 mmHg, and percentage of day ADBP>90 mmHg in the control group were elevated after treatment (P<0.05). The percentage of night ADBP>80 mmHg in the direct moxibustion I group was reduced by treatment (P<0.01). There were no significant differences in the other outcome measures of 24 h ABP, such as day ASBP, percentage of mean 24 h ASBP>140 mmHg, percentage of day ASBP>140 mmHg, percentage of night ASBP>120 mmHg , mean 24 h ADBP, day ADBP, night ADBP, 24 h ambulatory pulse pressure (APP), after treatment in all groups (P>0.05). The degree of improvement of the clinical symptoms of TCM showed significant differences among the three groups of patients (P<0.01). The total effective rate in the direct moxibustion I group was 73.3%, which was superior to those in the direct moxibustion II group and control group (13.3% and 10.0%, respectively). Conclusion:The direct moxibustion has benign regulative effect on blood pressure of elderly patients with essential hypertension, and improves their clinical symptoms. The direct moxibustion method I (burning the next moxa cone after the previous one had totally burnt out) was superior to method II (burning the next moxa cone when the previous one had not totally burnt out ) in lowering blood pressure and improving symptoms of elderly patients with essential hypertension.

Objective:To observe the effects of herbal cake.partitioned moxibustion and bran-partition moxibustion in improving symptoms of ulcerative colitis(UC)and the TNF-α and its receptor of colon mucosa.Method:67 UC cases were randomly allocated into herbal cake-partition moxibustion group of 35 cases and bran-partitioned moxibustion group of 32 cases,to compare the improvement and detect the TNF-α and its receptor with inlmunohistochemical method in both groups.Result:Herbal cake.partitioned moxibustion iS prior to bran-partitioned moxibustion in improving of diarrhea,flatus,lassitude,tenesmus and lumbar soreness;The expression of TNF-α,TNF-αR1,and TNF-αR2 are significantly decreased after treatment in herbal cake-partitioned moxibustion group,while in bran-partitioned moxibustion group only TNF-αR1 expression is significant decreased after treatment.Conclusion:Moxibustion can well improve the syndromes of UC.Herbal cake.partitioned Moxibustion is prior to bran-partitioned moxibustion in the improvement of diarrhea and flatus;Herbal cake-partitioned moxibustion could down-regulate the expression of TNF-α,TNF-αR1.and TNF-αR2.while bran-partitioned moxibustion could only down-regulate the expression of TNF-αR1.