The “Five Precepts and Ten Requirements for Doctors” of Chen Shigong is the quintessence in our traditional medical ethics. It put forward requires for doctors in several aspects including personal moral cultivation, methods of learning, attitude towards job, value orientation, and relationship between coworkers. And it has impor-tant practical significance for contemporary doctors to improve their self-cultivation.

Bladder pain syndrome (BPS) is a chronic disease characterized by urinary symptoms and pain in or around the bladder with uncertain reasons. The incidence of BPS is higher in the female and people in American and Europen countries. The BPS patients' quality of life has been damaged and a new disabled group has been formed. The pathogeneses of BPS include pathogens inducing inflammation, chronic ischemia and ischemia-reperfusion injury producing degeneration in bladder, lower urinary epithelium dysfunction, apoptosis in bladder tissue, epigenetic reprogramming, abnormal intracellular signaling pathway, pain regulating dysfunctioning, and autophagy inhibit-ed. There is no identified diagnosis for BPS. Cystoscopy, urodynamia, and biomarks in blood or urine are helpful in diagnosis. Diet, psycho-logical intervention, oral medicine, intravesical therapy, nerve blocking and nerve stimulation, and surgeries have been used for it, but the ef-ficacy remains unsatisfied.

Objective To investigate the clinical effect of the application of the clinical effect of the use of lamivudine and the safety in the treatment of infantile enteritis.Methods From August 2013 to May 2016 in our hospital for diagnosis and treatment of 112 cases of enteritis were retrospectively analyzed,according to the application in the treatment of antibiotics into ceftazidime group in 60 cases,cefotiam group 52 cases,two groups of children with rehydration,correct electrolyte disorders such as basic treatment,the difference of clinical effect comparison.Results After 3d treatment,ceftazidime group stool frequency was significantly lower than that of cefotiam group(P<0.05); ceftazidime group the duration of diarrhea,stool leukocyte recovery time were significantly lower than cefotiam group(P<0.05); three day,five day after treatment of serum CRP,PCT levels were ceftazidime group significantly lower than cefotiam group(P<0.05); the two groups of serum CRP and PCT levels before treatment were significantly decreased(P<0.05); After five days treatment,5D after treatment,ceftazidime group the effective rate of 58.33％,effective 41.67％,invalid rate 0％,cefotiam group the effective rate was 42.31％,effective 53.85％,invalid rate 3.85％,ceftazidime treatment group is better than that of cefotiam group(P<0.05).Conclusion In the treatment of infantile enteritis,the effect is reliable and the safety is high.

Objective To study effect of anti-fatigue of a ginger fruit and vegetable beverage. Methods The blood lactic acid (LAC), malondialdehyde (MAD) and BUN of the mice were determined after loading swimming, hypoxia endurance experiments to observe anti-fatigue effect.Results The beverage can enhance the body's aerobic metabolism and reduce the blood LAC, MDA and BUN. Conclusion The ginger fruit and vegetable beverage has anti-fatigue effect.

0.05). Compared with preoperation, serum LH levels were significantly higher after operation in both groups(P0.05). DSA and color Doppler ultrasound examination showed that autografts had good blood supply. Conclusion The modified testicular autotransplantation operation could improve the successful rate of transplantation, and had not obvious influence on testicular function. It can be further applied in homologous testicular transplantation experimental and clinical research.

Objective To improve the surgical technique for the removal of huge staghorn stones. Methods 202 cases treated with an incision of the intrarenal sinus supplemented by a postrenal lower pole segmental incision for the removal of huge kidney stones were studied. Results The biggest stone was 9.8 cm?5.0 cm?3.2 cm and in one case the stones amouned to 74. The average postoperative hospitalization days was 12.8. Postoperative examination with KUB+IVU or B ultrasound revealed residual stone in 9 cases, the diameters being less than 0.8 cm. Conclusions The procedure needs no interruption of renal pedical and with the advantages of simple,less bleeding,complete removal of calculus,and preservation of renal function.

Objective To evaluate the effect of incision of the intrarenal sinus plus postrenal low pole segmental incision for removal of calculus on the renal hemodynamics. Methods The hemodynamic changes of intrarenal and incisional sites in 98 cases with complex calculi were consecutively monitored by color Doppler ultrasonograph before operation and also 1 month,3 months,6 months after operation.The ratio(S/D) of the peak flow-rate in systole(S),the flow-rate at the end of diastole(D),and the resistant index(RI) of the intrarenal chief renal arteries and intersegmental arteries and interlobar arteries were analyzed.The signals of blood stream in segmental incision were divided into four classes(Ⅰ to Ⅳ) and were observed. Results The changes of the intrarenal hemodynamics were related to the degrees of hydronephrosis(P0.05),but it caused the blood stream to be obstructed in the area of incision where the signals of blood stream showed classes Ⅲ to Ⅳ.The patients generally recovered after 3 to 6 months,and the time of recovery was associated with the degrees of hydronephrosis Conclusions It is concluded that the incision of the intrarenal sinus plus postrenal low pole segmental incision for removal of calculus is an effective and safe method for treat-ment of complex renal calculus.

Objective To investigate the proliferation inhibition and apoptosis induction effect of thalidomide(Thal) and its joint effect with 5-Fu on MGC-803 cell line. Methods The morphological changes of MGC-803 cells with AO/EB stain were observed under fluorescence microscope. The proliferation inhibition effeet was evaluated with MTT. The apoptosis induction effect was determined by FAM. Results The results of MTr array were as below: the difference was significant between Thai groups of 25 mg/L or above concentration and the control group (P＜0.05), 5-Fu of all testing concentrations showed significant difference compared with the control gToup(P＜0.01). For combined groups with the same concentration of 25 mg/L 5-Fu,combined groups showed distinct difference from the corresponding 5-Fu group (P＜0.01), but two combined groups showed no distinct difference with each other (P＞0.05). For combined groups with the same concentration of 5-Fu 12.5 mg/L, 5-Fu plus 50 mg/L or 100 mg/L Thai showed no distinct difference from 5-Fu group of 25 mg/L(P＞0.05). With FAM study, all test groups showed significant difference compared with the control group (P＜0.01). There was also significant difference between two test groups arbitrarily (P＜0.01).Conclusion Both Thai and 5-Fu could inhibit the proliferation and induce the apoptosis of MGC-803 cells.The effect is reinforced with the combination significantly. Combination with Thai could decrease the concentration of 5-Fu but have the similar effect.

Objective To study the effect of morin on LPS induced acute lung injury mouse model and its mechanism .Meth‐ods Thirty male C57B/L mice were randomly divided into control group ,LPS group and LPS+ morin group ,with 10 in each group .5 mg/kg LPS was instilled into the lung from an trachea intubation in LPS group and LPS+morin group .Then the mice in LPS+morin group received an intraperitoneal injection of morin (40 mg/kg) every day for the next 3 d .Others received an equal a‐mount of saline .After 72 h ,the mice were sacrificed .The bronchoalveolar lavage fluid (BALF) was collected and centrifuged;the sediments were stained with Wright‐Giemsa for total cell and neutrophil count and the supernates were prepared for ELISA .The wet and dry weight of lung was weighed to calculate the wet/dry weight ratio .HE staining was performed to examine the pathologi‐cal change of lung .Western blot was used to determined the expression of TLR4 ,IKK and NF‐κB .Results Intratracheal instillation of LPS successfully established ALI model in mouse .LPS caused significant pathological changes including inflammatory cells infil‐tration ,alveolar septa thickness ,hemorrhage and edema .The wet/dry weight ratio ,the total cell count ,neutrophil count ,TNF and IL‐1βlevel in BALF ,and the expression of TLR4 ,NF‐κB ,and IKK were all increased significantly (P<0 .05) ,which were allevia‐ted by intraperitoneal injection of morin .Conclusion Morin can dampen the inflammatory response during LPS induced ALI in mouse ,which is potentially attributed to its inhibitory effect on the activation of NF‐κB .

Objective: To isolate small molecular polypeptides which bind to KDR specifically using C7 and 12 peptide libraries. Methods: KDR/IgGFc was coated directly on plates, C7 and 12 peptide libraries are then applied, followed by vigorous washings in washing buffers to remove most non-specifically bound phage and to select specific phage particals by VEGF suspension and elution in acid buffers. The positive phage clones were detected by ELISA, cell-ELISA and competitive binding ELISA. Results: After three washes, 12 positive phage clones were selected and sequenced. Conclusion: A conserved peptide motif was not found in these sequences. The peptide binding to KDR specifically may be helpful for lead drug to improve selectivity and decrease the side effect of anti cancer drug in clinical treatment.