In order to set up sustainable fundraising mechanisms for community health services, it is necessary to calculate the sum of compensation needed for basic public health services and formulate compensation policies on the basis of defining items of basic public health services and in accordance with the economic levels of various regions. At the same time, it is necessary to enforce government purchases after working out strict assessment criteria so as to ensure that funds for community health services are genuinely devoted to basic public health services.

Objective To investigate the relationship between heat shock protein 72 (HSP72) and liver fibrosis in pediatric patients with biliary atresia and the significance of its expression.Methods The clinical and pathological data of 30 patients with biliary atresia were selected from June 2013 to June 2015,and the expression of HSP72 in liver tissues was determined by streptomycin peroxide (SP) immunohistochemical method.Results The greater group of liver fibrosis degree with biliary atresia was less than the lighter group in the expression of HSP72 (Z =-4.16,P ＜ 0.01).There was negative correlation between HSP72 expression intensity and operation age (r =-0.704,P ＜ 0.01).Meanwhile,there was negative correlation between HSP72 expression intensity and postoperative cholangitis (r =-0.371,P ＜ 0.05).When the expression of HSP72 was higher,the autologous liver survival rate was higher (x2 =9.482,P ＜ 0.01).Conclusions The expression of HSP72 in liver tissues of patients with biliary atresia is closely related to the degree of liver tissue fibrosis.HSP72 expression may be one of the factors affecting the prognosis of patients with biliary atresia,and can be used as a reference index for evaluating prognosis.

This study was designed to validate the correlation between integrated pharmacokinetic and therapeutic effects of alkaloids using bile processed Rhizoma Coptidis (BRC). Rats were divided into three groups: normal, disease model, model+BRC. Rats were induced to have an excessive heat syndrome. Rectal temperatures were collected at 0, 3, 6 and 9 h after single oral administration of the drugs. The plasma concentrations of three alkaloids were quantified at different times by UPLC-MS/MS after the administration of BRC. An approach of self-defined weighting coefficiency was created to the holistic pharmacokinetic profiles of alkaloids in BRC. The classified and integrated synthetic concentrations were obtained, and then the pharmacokinetic parameters of alkaloids were calculated from non-compartmental model analysis. The potential relationship between the integrated mean concentration of alkaloids and the antifebrile efficacy was investigated. The holistic t(max) of alkaloids was 1.11 h, the antifebrile effect of BRC at 3 h was improved over the model group. Double peaking appeared in the integrated blood concentration-time curve, the second t(max) of alkaloids was 4.82 h. The antifebrile effects of BRC at 3-6 h were significant, and the antifebrile effects at 6-9 h was decreased significantly. Dynamic variation of alkaloids of BRC in the body exhibited the similarity to the pattern of its antifebrile effect.

Objective To investigate the impact of leukocyte-removed priming fluid on lung function peri-CPB in infants. Methods Selected 60 infants of less than 1-year-old, with ventricular septal defect (VSD), were randomly assigned to the experimental group and the control group, the experimental group took blood leukocyte-removed priming fluid, and the control group took banked blood-derived priming fluid. Indicators of OI, PaO2/PAO2, A-aDO2 and RI were recorded at the corresponding period of cardiopulmonary bypass (pre-CPB, 2h, 6h, 12h, 24h and 48h post-CPB). Results At 2h, 6h,12h post-CPB, OI and PaO2/PAO2 of the experimental group were higher than those of the control group (P

Objective To optimize the processing technology of sliced Myristicae Semen. Methods Roasting temperature, roasting time and the amount of bran were set as factors, and the content of total lignans, volatile oil, fatty oil were set as evaluation indicators. The processing technology of sliced Myristicae Semen was optimized by L9(34) orthogonal test. Results The optimal processing technology was as following: 40 g bran plus 100 g sliced Myristicae Semen, roasting for 20 minutes at 110-120 ℃. Conclusion The process is reasonable and reliable, which can provide references for new processing technology of Myristicae Semen.

BACKGROUND:Caffeic acid phenethyl ester (CAPE) can inhibit lipid peroxidation after rat brain injury. However, the trend of 5-lipoxygenaseis (5-LOX) and cysteinyl leukotrienes (CysLTs) in model of Parkinson’s disease, and whether CAPE protects against rotenone-induced cel ular injuries by inhibiting the levels of 5-LOX and CysLTs stil need further research.
OBJECTIVE:To investigate the protective effect of CAPE on the rotenone-induced Parkinson-like injury, and to determine whether 5-LOX involved.
METHODS:(1) PC12 cel s in good-growth were col ected and divided into five groups cultured with different concentrations of rotenone (0, 0.01, 0.1, 1, 10μmol/L). 24 and 48 hours later, changes of cel ular morphology and activity were observed to single out the optimum concentration of rotenone;at 24 hours, the levels of 5-LOX and CysLTs were detected by western blotting and ELISA, respectively. (2) PC12 cel s were pretreated with different concentrations of CAPE (0, 0.01, 0.1, 1, 10 μmol/L) for 30 minutes, and 1 μmol/L rotenone was then added. The other cel s received no intervention as blank control group. Subsequently, the cel activity was detected, and the CysLTs production was detected by ELISA at 24 hours.
RESULTS AND CONCLUSION:(1) Rotenone (0.1-10μmol/L) could induce PC12 cel injury with overt morphological and cel activity changes at 24 hours, especial y the 1 μmol/L rotenone. (2) Rotenone also significantly increased the 5-LOX expression and CysLTs production in a concentration-dependant manner. (3) CAPE (1-10μmo/L) significantly attenuated rotenone-induced CysLTs production and cel viability reduction in a concentration-dependant manner. (4) These results suggest that CAPE protects against PC12 cel injuries in the model rat with Parkinson’s disease induced by rotenone involving 5-Lox.

Objective To analyze the effect of bifrontal decompressive craniectomy on patients with refractory diffusing of brain swelling after severe traumatic brain injury.Methods The clinical data of 68 patients with refractory diffusing of brain swelling after severe traumatic brain injury were analyzed retrospectively.Thirty-five patients were performed with bifrontal decompressive craniectomy as observed group,continued intracranial pressure monitoring after surgery.Thirty-three patients were treated conservatively to reduce intracranial pressure as control group,continued intracranial pressure monitoring.The Glasgow outcome scale after discharge 6 months were assessed.The efficacy,the incidence of complications were observed in observed group.Results The admission intracranial pressure in observed group was significantly higher than that after surgery [(35.9 ±6.9) mmHg (1 mmHg =0.133 kPa) vs.(17.5 ±5.2) mmHg,P ＜0.05].The admission intracranial pressure in control group was (34.2 ± 8.6) mmHg,after admission 10.5 h was (32.0 ±4.8) mmHg (P ＜0.05),difference was no statistically significant (P＞ 0.05).The intracranial pressure after admission 10.5 h in control group was significantly higher than that in observed group after surgery (P ＜0.05).Two cases of subdural effusion,1 case of postoperative hydrocephalus in observed group.The better prognosis rate in observed group was significantly higher than that in control group [45.7％ (16/35) vs.18.2％ (6/33),P ＜ 0.05].Conclusions Bifrontal decompressive craniectomy is a suitable measure to decrease the intracranial pressure in the patients with refractory diffusing of brain swelling.If carried out early,it could provide better outcome for these patients.

Objective To develope a high performance liquid chromatograph ( HPLC ) method for simultaneous determination of nutmeg lignan and dehydrodiisoeugenol before and after processing of nutmeg. Methods The column was Diamonsil C18(250 mmí 4. 6 mm, 5 μm). The mobile phase was methanol-water in a gradient elution mode. The UV detection wave length was 274 nm. The column temperature was 25℃ . The flow rate was 1. 0 mL·min-1 . Results Nutmeg lignan and dehydrodiisoeugenol had a good linear correlation in ranges of 10. 24-61. 44 μg·mL-1(r=0. 999 6) and 3. 0-18. 0 μg·mL-1 (r=0.999 8), respectively. The average recovery rates were 97. 94% (RSD=2. 17%) and 97. 11% (RSD=2. 17%). Conclusion The method is simple, accurate, reproducible, and can be used for the simultaneous determination of nutmeg lignan and dehydrodiisoeugenol before and after the processing of nutmeg.

Objective To evaluate the stability and compressive mechanical functions of the lumbar spine following insertion of a new self-made allograft interbody fusion cage.Methods Anti-bending intensity with three points test,anti-rotation intensity and compressive stiffness were measured at L4-L5 lumbar spine on five adult human fresh cadaveric specimens following insertion of a new self-made allograft interbody fusion cage and compared with that of before and after nucleus pulposus removal.Results The anti-bending intensity of flexion and extension of lumbar spine after inserting a new allograft interbody fusion cage was increased significantly(P

Objective:To study the nephrotoxicity induced by triptolide ( TP) on MDCK cell model and investigate its effect on oxidative stress. Methods:Aristolochic acid was chosen as the positive control. After the MDCK cells were incubated with 0. 5, 5, 50 and 500 nmol·L-1 TP for 24h, MTT method was used to observe the cell inhibiting rate and lactate dehydrogenase (LDH) release test was used to detect the cell membrane damage caused by TP. The cell morphology was observed under an inverted microscope. After the MDCK cells were incubated with 500 nmol·L-1 TP respectively for 30min, 1h, 2h, 4h and 6h, the level of reactive oxygen species ( ROS) was detected using 2′,7′-dichlorodihydro-fluorescein diacetate ( DCFH-DA) as the fluorescent probe. Results:Compared with those of the negative control group, the cell inhibiting rates and the relative LDH release rates in TP-treated group were increased sig-nificantly(P<0. 01). The cells in TP-treated group were creased, turned into the round shape and began to shed off. After the MDCK cells were incubated with TP for 30min, the level of ROS reached the highest value, and then began to decrease (P<0. 01). Conclu-sion:TP can induce the toxic effects on MDCK cells and the mechanism may be related to oxidative stress.