Recurrent urinary tract infection (RUTI) is a common disease in China. Modern medicine usually treats it with antibiotics. However, the drug resistance and adverse reaction of antibiotics lower the therapeutic effects and the compliance of patients. Based on the overall concept of Chinese medicine and the relationship of pathogenic factors and vital qi, Professor Zhang Qi proposed the general principles of RUTI treatment according to its different phases and patterns. The principles are listed as follows, eliminating method was used in the treatment of excess pattern;invigorating method was used in the treatment of deficiency pattern; and promoting of body resistance and eliminating pathogenic factors method was used in the treatment of the deficiency-excess complex pattern. These principles have instructional significance for clinical application.

Objective To investigate the anatomical character and clinical application value of external malleolus periosteum bone flap pedicled with facia and external malleolus anterior artery. Methods Applied anatomy was studied with 10 adult corpse specimen after artery perfusion,observed the origin.trackway,and measured the external diameter and major vessel's length of external malleolus anterior artery,observed the composition of external malleolus artery net,and completed the performance in clinic in 10 patients and followed up for 6 months～6 years. Resultes The bone flap had abundant blood-supply,its pedicle was long enough for transfer,little injury to donor,the surgical procedure was easy to manipulate,and was used in clinic to treat talus fracture in 9 cases (fresh 5 and old 4) and old tibia fracture in 1 case,10 cases were involved with satisfactory outcome. Conclusion External malleolus periosteum bone flap pedicled with fascia and external malleolus anterior artery is a good new donor for the patients with fracture of talus or lower tibia,especially ununited case or osteonecrosis.

Astragalus mongholicus with red or green stalks and A.mcmbramaceus with or witho ut down on it leaves were differentiated by comparing their pollen, vein on their leaf surf ace, scanning their stigma and ovary with election microscope and analyzing their isoenzy mes aud lipases

Objective To explore the role of LiCl in microbial suppurative keratitis .Methods Western-blot assay was used to detect the efficacy of LiCl .Inflammatory cytokine levels were examined using Real-time PCR .Cell apoptosis was detected by using TUNEL and flow cytometry assays .Results LiCl promoted corneal resistance to PA infection .Real-time PCR data showed that LiCl enhanced IL-10 expression ,but suppressed TNF-expression .TUNEL and flow cytometry data showed that LiCl promoted the apoptosis of infiltrating cells .Conclusion LiCl promoted host resistance against microbial suppurative keratitis ,via regulating in-flammatory cytokine expression and cell apoptosis .

Objective To observe the effect of paeoniflorin on insulin resistance in rats fed with high-fat diet and to investigate the possible mechanisms.Methods Male Sprague Dawley (SD) rats were randomized into 4 groups:normal control,high-fat diet,high-dosage paeoniflorin (HDP group),and lowdosage paeoniflorin (LDP group).The control group was fed with ordinary diet,while the others with highfat diet,paeoniflorin intervention groups were given low-or high-dosage paeoniflorin by intraperitoneal injection.After 6 weeks,fasting serum triacylglycerol (TG),total cholesterol (TC),free fatty acids (FFA),fasting blood glucose (FBG),and insulin were determined.Insulin sensitivity index (ISI) were calculated and then the animals were sacrificed to acquire epididymal fat mass.The tumor necrosis factor alpha (TNFα) and glucose transporter 4 (Glut4) expressions in adipose tissue were detected by quantitative realtime polymerase chain reaction(PCR).Results Compared with high-fat fed group,HDP group had lower epididymal fat pad weight,reduced level of FBG,insulin and FFA (P ＜0.05) and improved ISI(-5.84 ± 0.24 vs-6.44 ± 0.25,P ＜ 0.05).LDP group had similar trends.In adipose tissue,the TNFα expression in LDP and HDP group was lower,Glut4 expression in HDP group was higher than that of high-fat fed group (P ＜ 0.05).Conclusion Paeoniflorin can reduce visceral adipose content,inhibit TNFα expression and increase Glut4 expression in adipose tissue,eventually lower glucose,and improve insulin resistance caused by high-fat diet.

Objective To design a new vermilion musculomucosal flap to reconstruct the normal appearance of unilateral cleft lip,and to analyze the clinical effects.Methods All patients were repaired with Millard method,and vermilion musculomucosal flap was formed with fixed point method to repair vermilion.Normal function and morphology were recovered by reconstructing lip beads and forming a peak of cupid's bow.Results 78 cases were enrolled in this study.They were followed-up for 6 to 36 months after operation.Except for 6 cases of nasal deformity and 5 mild lift of vermilion of affected side,67 cases obtained satisfied nasolabial form and function,with full decline and symmetry of cupid's bow peak,and well form of nasolabial fold,and natural transition of vermilion,and significance of lip beads,and inconspicuous scars.Conclusions Appling vermilion musculomucosal flap for reconstructing vermilion of unilateral cleft lip has good effect,and it is simple and feasible.It can be a regular surgery method,and is worthy of clinical promotion.

Objective To evaluate the clinical effect of combination of acupuncture and medicine combined with auricular pointsfor the children of MT.Methods A total of 70 children with MT who met the inclusion criteria, were divided into the treatment group and control group according to random number table method (n=35); The treatment group was given acupuncture treatment and prescription ofZishen-Tiaogan and auricular points; and the control group was given Haloperidol tablets. Both groups were treated for 2 months. The severity of the children's convulsing symptoms and the clinical efficacy were assessed by the Yale Global Tie Severityb Scale (YGTSS).Results After 1 course of treatment, the total effective rate of the treatment group was 82.9% (29/35), while the control group was 57.1% (20/35), and the difference was statistically significant (Z=-2.276,P=0.023); after 2 courses of treatment, the total effective rate of the treatment group was 88.6% (31/35) and the control group was71.4% (25/35).The difference was statistically significant (Z=-2.346, P=0.019). After 1 course of treatment, YGTSS score was (14.6 ± 6.9vs. 17.3 ± 7.5,t=4.604), and after 2 course of treatment,YGTSS score was (8.0 ± 5.3vs. 10.3 ± 4.9,t=5.521) in the treatment group wwere significantly lower than the control group (P<0.05).Conclusions Combination of acupuncture and medicine combined with auricular points can alleviate the clinical symptoms of children with MT and improve the clinical effect.

Micro Network interactive system introduced the whole process of medical morphology laboratory which creates a new teaching mode and significantly improve the teaching quality and efficiency for medical Morphology Experimental teaching, by full realization of a clear vivid images, language interaction and the sharing of information resources and diluting the discipline lines. At the same time, It put forward new demands about knowledge and ability of network knowledge, techniques, image data sources, the development and application of function to teachers.

Objective To evaluate MRI measurement of basal ganglia volumes in patients with Tourette's syndrome.Methods Ten patients with Tourette's syndrome(TS)and 10 healthy volunteers were studied.Volumes of bilateral candate,putamen and pallidum were measured,and the results were analyzed using paired t test.The basal ganglia volume was normalized according to individual brain volume.The basal ganglia volumes of TS patients were compared with normal control group using independent-sample t tesL Results In 10 healthy volunteers,volumes of the left caudate,putamen,pallidum were significantly larger compared with those of the right side(P＜0.05).However,there were no significant differenees between bilateral basal ganglia volumes(P＞0.05)in TS patients.After normalized processing,the volumes oftlle left candate(7.06±0.48)cm3,putamen(8.81 ± 1.01)cm3,pallidum(2.64 ± 0.38)cm3were smaller than those of control group[caudate(11.05±1.86)cm3,putamen(9.97 ±1.11 ) cm3, paUidum (3.04 ± 0.37 ) cm3 ] (t= - 6.577, - 2.457, - 2.376, P＜0.05 ).The volume of the right caudate (7.32 ± 0.26) em3 in "IS patients was significantly smaller compared with the control group (9.81±1.83) cm3 (t = -4.258, P ＜0.01 ).However, the volumes of the right putamen and pallidum had no significant difference between two groups (P＞0.05).Conclusion The basal ganglia volumes were significantly decreased in patients with TS.MRI volumetric measurement was an important tool for evaluating pathologic changes of TS.

Objective To study the relationship between plasma free fatty acids composition and the incidence of nonalcoholic fatty liver disease(NAFLD) .Methods By the design of case‐control study ,105 patients with NAFLD as cases and 110 healthy peo‐ple as controls were enrolled into the study .Plasma free fatty acid levels were determined by gas chromatography .Results High level of plasma palmitic acid(C16 :0)(OR=1 .769) was the risk factors of NAFLD ,while plasma levels of linoleic acid(C18 :2 n‐6) (OR=0 .855) and arachidonic acid(C20 :4 n‐6)(OR=0 .181)were negatively associated with the incidence of NAFLD .Conclusion These findings suggest that a proper ratio of diet fatty acids intake may reduce the risk of NAFLD .