Objective:To explore the cooradinative training model of postgraduate and and residency of nuclear medicine based on the ability promotion. Develop the learning of basic medical imaging knowledge, the training of clinical practice, the development of scientific research ability and the training of new technology and so on.Methods: Bibliometric analysis was used to analysis the domestic and overseas current situation and research hotspot about carrying out the training of clinical medicine and residency. Combing the existing problem and combined the characteristic of medical imaging, a training model based on ability enhancements be proposed and supporting system is constructed.Results:Search on the Wanfang Database, 170 literatures were obtained from 2007 to 2016 about training of postgraduates and residents of clinical medicine. The annual distribution was increased gradually, the articles number in 2016 was 4.3 times than in 2007. The research hotspots focus on the integration of medical postgraduate student and resident, clinical ability and cultivation of scientific research thinking ability , the penetration of new technology and the choices of research topics. Literature review shows the postgraduates of medical imaging faced the deficiency of anatomy and radiology knowledge, the capacity for scientific research, the training of new radiology technology. Proposed nuclear medicine postgraduate students and residency training cooradinative transformation of the new model and developed a corresponding training curriculum training system.Conclusion: Based on the background of capacity enhancement, the new model of postgraduate and clinicians training mechanism, the operation of collaborative transformation model, reasonable arrangements for the training and scientific research, the focused training, these methods could effectively satisfied both training needs. In order to develop the high-quality talent with both clinical experience and scientific research ability.

Adrenoleukodystrophy ; genetics ; therapy ; Humans ; Lovastatin ; pharmacology

Objective To explore the correlation between personality traits in children and parental rearing patterns.Methods Two hundred and seventy-nine middle school students were investigated with egma minnenav bardndasnauppforstran(EMBU)and Eysenck personality questionnaire,and then Pearson correlation was analyzed.Results High positive correlation were found among scores of parental rearing patterns and those of neuroticism(N)and psychoticism(P).P score correlated significantly with parent's punishment,rejection and negative reaction,over interference and over protection,while high negative correlation with the score of parent's emotional warmth.N correlated significantly with parent's punishment,overprotection and rejection,high positive correlated the score of lie with parent's emotional warmth.Conclusion Parental rearing patterns play very important roles in children's personality development.

Objective To study the current situation of human brucellosis infection in a population at high risk in Qian'an,and to provide a scientific basis for prevention and control of the disease.Methods Towns with centralized residents working in sheep breeding,transporting,slaughtering and processing in Jianchangying,Muchangkou and Xiaguanying of Qian'an were selected.In each selected town,2-3 villages with relatively centralized households working in sheep farming,transportation and slaughtering were chosen.All of the people who contacted the sheep or their excrement were chosen as monitoring objects,and serological antibody was tested with rose Bengal plate test(RBPT) and serum agglutination test(SAT).Regional,gender,age and occupational distribution of brucellosis were analyzed.Results A total of 367 blood samples were tested,46 of them were positive in both RBPT and SAT with a ratio of 12.53％ (46/367).Male positive rate [13.51％ (30/222)] was slightly higher than that of females [11.03％(16/145)].The rate in Jianchangying was higher than that of other two towns with a ratio of 13.38％(40/299).The veterinary population had the highest ratio of 33.33％(1/3).Conclusions It is necessary to carry out the surveillance on brucellosis and to further strengthen communication with the animal husbandry department,and strengthen protection on key population.At the same time,in order to control the spread of the disease,extensive health education and intervention measures should be carried out.

Objective To describe the single needle running suture method for the urethrovesi-cal anastomosis during laparoscopic radical prostatectomy(LRP). Methods Forty-five patients of prostate cancer underwent LRP with the single needle running suture method. The technique was initi-ated by performing a fixing suture at the posterior lip of bladder neck at 4 o' clock and tying the first knot. Another suture at the nearby position of the first suture was performed to leave the first knot outside. From 5 o' clock to 8 o' clock, sutures were performed every one o' clock to secure posterior approximation, then every two o'clock a suture. To avoid a loose anastomosis, lock sutures were per-formed every 3 sutures. After completing the full circumference, the needle was drawn at the 2 o' clock for the second knot. The needle was always driven full-thickness outside-in in the bladder neck and inside-out on the urethra. Any remaining leakage could be closed with additional interrupted su-tures. Results All urethrovesical anastomosis were completed successfully. The mean anastomosis time was 16 rain(from 12 to 25 min), and mean operative time was 132 rain (112 to 185 rain). The mean catheterization time was 9 d(7 to 14 d). Three temporal urinary leaks requiring prolonged cathe-terization were identified. Forty-four patients had total urinary control in 1 year postoperatively and no other short-term or persistent complication was found with a mean follow-up of 21 months. Conclu- sion The single needle running suture method could be a simple and safe method for urethrovesical anastomosis during LRP.

The single needle method for urethrovesical anastomosis with strengthened posterior fixation during laparoscopic radical prostatectomy was explored. The method was initiated by performing a fixing suture with a knot at 4 o'clock of the posterior lip of bladder neck, and another suture at nearby position was performed to leave the knot outside. From 5 o'clock to 8 o'clock, sutures were performed every one o'clock to secure posterior approximation, then every two o'clock a suture. To avoid a loose anastomosis, lock sutures were performed every 3 sutures. The needle was always driven full-thickness outside-in in the bladder neck and inside-out on the urethra. After completing the full circumference, the needle was drawn near the 4 o'clock and tied at the tail end. Any leakage could be closed with additional interrupted sutures. The clinical data of 89 patients who underwent this method were retrospectively compared with those of 23 patients who underwent the single knot method. The results showed that the anastomosis, operative and catheterization time was 17.6+/-4.7 min, 134.0+/-10.7 min and 6.5+1.6 days respectively. There were 3 temporal urinary leakages identified in 89 cases requiring prolonged catheterization. No urinary leak and anastomotic stricture was confirmed, and 95.2% patients had total urinary control. It was concluded that this method was simple and safe for urethrovesical anastomosis.

OBJECTIVETo review the role of cyclic adenosine monophosphate (cAMP) signal pathway in the pathogenesis of lymphoma and explore a potential lymphoma therapy targeted on this signaling pathway.

DATA SOURCESThe data cited in this review were mainly obtained from the articles listed in Medline and PubMed, published from January 1995 to June 2009. The search terms were "cAMP" and "lymphoma".

STUDY SELECTIONArticles regarding the role of the cAMP pathway in apoptosis of lymphoma and associated cells and its potential role in targeted therapy of lymphoma.

RESULTSIn the transformation of lymphocytic malignancies, several signal pathways are involved. Among of them, the cAMP pathway has attracted increasing attention because of its apoptosis-inducing role in several lymphoma cells. cAMP pathway impairment is found to influence the prognosis of lymphoma. Targeted therapy to the cAMP pathway seems to be a new direction for lymphoma treatment, aiming at restoring the cAMP function.

CONCLUSIONScAMP signal pathway has different effects on various lymphoma cells. cAMP analogues and phosphodiesterase 4B (PDE4B) inhibitors have potential clinical significance. However, many challenges remain in understanding the various roles of such agents.

A chiral high-performance liquid chromatography method was developed for the simultaneous determination of ibuprofen enantiomers in dog plasma. It was used to study the pharmacokinetics in the Beagle dog after intravenous administration of racemic-ibuprofen, S-ibuprofen and R-ibuprofen. Ketoprofen was chosen as the internal standard. After a simple precipitation using methanol as the precipitating solvent, both analytes and IS were separated on a Kromasil 100-5CHI-TBB chiral column (250 mm x4.6 mm, 5 μm) with isocratic elution using acetonitrile - 20 mmol x L(-1) phosphate buffer (pH 3.0, containing 5% methanol) (6 : 4) as the mobile phase. The detection wavelength was 220 nm. Liner calibration curves for both of the ibuprofen enantiomers were over the concentration range from 0.5 to 50 μg x mL(-1) with a lower limit of quantification of 0.5 μg x mL(-1), the accuracies were all in standard ranges. The intra- and inter- assay precisions were all below 7%. The recovery rate was 93.1% to 100.4%. The experiments proved that the method was simple, rapid and sensitive. It can be used in the quantitative determination of ibuprofen enantiomers in dog plasma. The method was used to determine the concentration of ibuprofen enantiomers in Beagle dog plasma after a single intravenous administration of racemic-ibuprofen, S-ibuprofen and R-ibuprofen (9 mg x kg(-1)) and the pharmacokinetics parameters were calculated based on the concentration-time curves. The C(max) of S-ibuprofen in Beagle dog plasma after a single intravenous administration of racemic-ibuprofen, S-ibuprofen and R-ibuprofen were 30.8 ± 4.7, 46.1 ± 5.9 and 20.0 ± 2.6 μg x mL(-1), respectively. In terms of the exposure of active ingredient, it revealed a significant difference between the administration of S-ibuprofen and the other two groups. The systematical R- to S- chiral inversion was discussed. Comparing the pharmacokinetic parameters at different doses, chiral inversion were 70.1% ± 36.6% and 76.4% ± 36.2%, respectively, after intravenous administration of racemic- and R-ibuprofen. This study provides a theoretical basis for the safety of ibuprofen formula of injection drug.
Animals ; Chromatography, High Pressure Liquid ; Dogs ; Ibuprofen ; blood ; pharmacokinetics ; Stereoisomerism

Complex genetic variation has been known to occur during the transmission of human enterovirus (HEV), and the HEV virulence and pathogenicity enhanced by genetic recombination also pose a serious threat to human health. In recent years, the interest in recombination mechanism of genetic plasticity has been renewed with the emergence of pathogenic recombinant circulating vaccine-derived polioviruses, which were implicated in poliomyelitis outbreaks in several regions of the world with insufficient vaccination coverage. This paper reviews recent research progress in HEV genome, including evolutionary characteristics, recombination types, and in vitro recombinant construction.
Animals ; Biomedical Research ; trends ; Enterovirus ; classification ; genetics ; Enterovirus Infections ; virology ; Humans ; Recombination, Genetic ; Viral Proteins ; genetics

To systematically review the incidence rate of adverse drug reaction/event by Qingkailing injection. Such databases as the PubMed, EMbase, the Cochrane library, CNKI, VIP WanFang data and CBM were searched by computer from foundation to July 30, 2015. Two reviewers independently screened literature according to the inclusion and exclusion criteria, extracted data and cross check data. Then, Meta-analysis was performed by using the R 3.2.0 software, subgroup sensitivity analysis was performed based on age, mode of medicine, observation time and research quality. Sixty-three studies involving 9,793 patients with Qingkailing injection were included, 367 cases of adverse reactions/events were reported in total. The incidence rate of adverse reaction in skin and mucosa group was 2% [95% CI (0.02; 0.03)]; the digestive system adverse reaction was 6% [95% CI(0.05; 0.07); the injection site adverse reaction was 4% [95% CI (0.02; 0.07)]. In the digestive system as the main types of adverse reactions/events, incidence of children and adults were 4.6% [0.021 1; 0.097 7] and 6.9% [0.053 5; 0.089 8], respectively. Adverse reactions to skin and mucous membrane damage as the main performance/event type, the observation time > 7 days and ≤ 7 days incidence of 3% [0.012 9; 0.068 3] and 1.9% [0.007 8; 0.046 1], respectively. Subgroup analysis showed that different types of adverse reactions, combination in the incidence of adverse reactions/events were higher than that of single drug, the difference was statistically significant (P < 0.05). This study suggested the influence factors of adverse reactions occur, and clinical rational drug use, such as combination, age and other fators, and the influence factors vary in different populations. Therefore, clinical doctors for children and the elderly use special care was required for a clear and open spirit injection, the implementation of individualized medication.
Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Drugs, Chinese Herbal ; adverse effects ; Female ; Humans ; Incidence ; Infant ; Infant, Newborn ; Injections ; Male ; Middle Aged