Humans ; Metabolic Syndrome

Objective To investigate the changes of the anion gap(AG)in the premature suffered from hyperbilirubinemia,to provide the basis for treatment.Methods The serum electrolyte,the renal function and the liver function in 94 premature babies suffered from hyperbilirubinemia were tested,and then calculated the value of AG,while the arterial blood gas analyses were done in 36 cases.Results 44 cases had high AG(46.81％),44 cases had normal AG(46.81％)and 6 cases had low AG(6.38％).The increase of AG was directly proportional to the concentration of Na+in blood,while was inversely proportion to the concentration of HCO3-.There was no close relationship between the AG and BUN,Scr in the serum.Conclusion The incidence rate of metabolic acidosis poisoning was high in premature suffered from hyperbilirubinemia with high AG,so the routine test of blood electrolyte,renal function and arterial blood gas should be done.Calculate the value of AG to guide the treatment,and to avoid correcting the acid by the alkali blindly.

With the development of modem technology,more and more plastic products are widely used in various fields,while bringing significant convenience to the society,it also leads to more and more environmental estrogen.The influence of plasticizer is increasing,especially on the development of children.Extensive contacting with plasticizer is considered to be closely related with gonadal digenesis,obesity and other problems in children.This review focuses on the latest research results about the basic and clinical experiments of Di (2-ethylhexyl) phthalate (DEHP),which illuminate the effects of DEHP on children's growth and metabolism,and lay foundations for rational clinical intervention and scientific plasticizer's application.

Objective To investigate the changes and significance of platelet parameters and leucocyte in the children suffered from mycoplasma pneumoniae pneumonia (MPP).Methods The platelet parameters (PLT),the platelet volume(MPV),the platelet distribution width (PDW),and the white blood cell count(WBC) were detected by automatic blood cell analyzer respectively in 300 children with MPP before and after the treatment by macrolides antibiotics for a week as well as in 40 normal children.The comparison was made among them.Results There were 156 cases that suffered from thrombocytosis (PLT ＞ 300 × 109/L) in MPP group,the incidence rate was 52.0％(156/300).While there was 1 case with thrombocytopenia,the incidence rate was 0.3％ (1/300).The WBC,MPV and PDW in MPP group before and after one-week treatment were higher than the control group.And the PLT was higher than the initial stage of hospitalization and the control group.The differences had statistical significance.Conclusion The incidence rate of thrombocytosis was high in the children suffered from MPP.The dynamic observation of platelet parameters and WBC in children with MPP could be used as the elementary basis of judging MP infection.

Biological agents has opened a new chapter in the targeted therapy of rheumatism,and provides a new choice for the rheumatism children who is refractory to traditional disease-modifying antirheumatic drugs.This article described the classification,application,efficency,side effects and precautions of the cytokines antagonists and the cell targeting biological agents,to provide a reference for rational application in clinical work.

Objective To study the effect of IFN-αcombined with ATRA in liver cancer therapy in perioperative phase of inter-vention .Methods An animal model of liver cancer CBRH7919 was established by implanting 28 Wistar rats with tumor tissue .The hepatic artery was tied off in one month after formation of tumor .All the rats were randomly divided into the experimental group (14 cases) and the control group(14 cases) .The control group accepted peritoneal injection with normal saline while the experimen-tal group accepted IFN-αcombined with ATRA .10 days later ,all the rats were sacrificed .And the level of expression of VEGF ,bF-GF ,mirovessel density ,and apoptotic index of tumor cells were measured .Results Serum VEGF level ,MVD and apoptotic index of tumor cells of the experimental group were statistically lower than that of the control group [(91 .8 ± 12 .7) pg/mL ,(115 .7 ± 11 .8)/HP ,(12 .29 ± 4 .53)% vs .(67 .4 ± 18 .3)pg/mL ,(65 .3 ± 7 .2)/HP ,(3 .81 ± 1 .52)% ,t=4 .099、13 .642、6 .640 ,P<0 .05)] , results of RT-PCR and immunohistochemistry detection both showed that the levels of expression of VEGF and bFGF of the exper-imental group was lower than that of the control group .Conclusion IFN-αcombined with ATRA in liver cancer therapy in periop-erative phase of intervention could suppress the generation of neoplastic vascular and improve the effect of the intervention .So it is worth promoting .

Because of the relationship between the quality and the processing technology of Chinese herbal pieces was very close, we proposed concerning the problems of Chinese herbal pieces characters and processing experi-ence. Then, we made use of intelligent sensory technique to objectively express the characters of Chinese Herbal pieces, and explored to set the methods and models about evaluating the quality of Chinese herbal pieces of appear-ance characters and internal quality. To realize the expression of experience terms such as huoli and huohou in the process of Chinese herbal pieces objectively, we adopted on-line infrared temperature measurement and biologi-cal evaluation technologies, and established new technologies and methods of Chinese herbal pieces process quality control in the process.We established a workable monitoring technology, which could not only achieve the controlla-bility and stability of processing quality, also ensured the safety and effectiveness of Chinese herbal pieces.

Objective:To get the basic situation of the list of low-price medicines and their sales in Tianjin to pro-vide future policy reference. Methods:The low-price medicine list was analyzed through different principles of classifica-tion including the National Essential medicine List ( NEML) , National Reimbursement medicine List ( NRML) and exclu-sive production. The study analyzed the sales status of the low-price medicines in the Tianjin from 2008 to 2011 using the Tianjin Urban Employee Basic Medical Insurance (UEBMI) database. Results:19 classes of chemical medicines and eight classes of traditional Chinese Medicine are included in the low-price medicine list. All of the medicines in the low-price list come from the NRML, and the replication ratio between the NEML and the low-price medicine list is 54. 1%. There are 41 exclusive productions and 149 exclusive formulation productions. From 2008 to 2011, the average ratio of the chemi-cal low-price medicines and traditional Chinese Medicine sales to total medicines sales are 4. 7% and 11. 0%, respective-ly. Both national essential medicines and exclusive formulation production sales ratios are increasing, however the sales ra-tio of exclusive production decreased from 2008 to 2011. Conclusion:The government should pay greater attention to the supply and production of the list’s exclusive production. The sales ratio of low-price medicines to total medicines sales is much lower in the retail pharmacies and tertiary medical institutions than other medical institutions. Suggestions:The gov-ernment should practice the shortage report system of common low-price medicine as soon as possible, with efforts made to implement the global budgeting policy and encourage sales enthusiasm for low-price medicines in retail pharmacies.

Objective: To investigate the effect of vascular endothelial growth factor-C (VEGF-C) on invasive capability and proliferation of human cholangiocarcinoma cells. Methods: The effect of VEGF-C on FRH0201 was assayed by MTT. The cycle pattern and apoptosis was assayed using flow cytometry. The effect of VEGF-C on homotypic adhesion and metastasis in FRH0201 was examined with 3H-TdR infiltration and Boyden chamber. Results: VEGF-C could enhance the proliferation of FRH0201 in a dose and time dependent manner. And VEGF-C could inhibit cell apoptosis significantly. After cultured for 2 hours with 1, 5, 10ng/ml of VEGF-C, there were more cells in the lower chamber than the control group. After 60, 90, 120 minutes induction by 1ng/ml、5ng/ml、10ng/ml, the cells showed significantly lower homotypic adhesion than that of the control group. Conclusions: VEGF-C could enhance the proliferation of FRH0201 and inhibit cell apoptosis. VEGF-C could decrease homotypic adhesion of FRH0201 and might be a cause of the metastasis.

Objective To study the effects of environmental noise on the health of frontage uptown residents in Fuzhou city. Methods The AWA6218B sound-level meter was used to determine the sound intensity in five frontage uptowns, the testing time was at noon and in the evening, 213 inhabitants were selected to investigated the health effects by the questionnaire. Results The five tested frontage uptowns' Leq were 57.4-67.7 dB(A), which was in the extent of loudness. Some residents considered the noise as the main pollution which impacted their living quality. The noise had the adverse effect on sleeping, emotion, audition, working and study. Conclusion Environmental noise has serious adverse effects on the health of the frontage uptown inhabitants.