The management of hospital medical periodicals is now facing many realistic problems such as management system of editorial department, ability of editorial team, quality of articles and outside living environment. Co-publishing periodicals with pharmaceutical enterprises, with foreign publications and innovating publishing model of periodicals have been adopted by some domestic hospitals. By studying cases of periodical management innovation, and summing up the latest domestic point of view on medical periodical management, this paper held the view that the hospital medical periodicals management should be grouped into the framework of hospital scientific research management. Basically, the hospital should focus on solving the problem of management system in priority;developing in a way of specialization, collectivization and brand-orientation;establishing of a high-level editorial team;strengthening international communication and publishing periodicals according to international rules.

OBJECTIVE:To prepare betamethasone gel and establish its quality control method. METHODS: Orthogonal experiment was carried out to optimize the formula of the base material and design the formula technology of betamethasone gel. The content of betamethasone in the gel was determined by UV-spectrophotometry with its stability investigated through centrifugalization,thermostabilization,cold-resistance and long-term tests. RESULTS: The preparation was off-white semitransparent gel,with its property identification in line with the standard specified in Chinese Pharmacopeia (2005 edition). The linear range of betamethasone was 6～36 ?g?ml-1 (r=0.999 9) and its average recovery rate was 98.88% (RSD=0.57%). The stability tests revealed no stratification of the gel. CONCLUSION: The preparation process is simple and the preparation is stable and controllable in quality.

Patent competition has become one of the key issues of global competitions in economy,science and technology. In hospitals, the patent management strategy provides guidance for and impels knowledge innovation. However, hospital management is quite weak in China, which may have been caused by various reasons, such as the over enthusiasm for published paper and the technological achievement contrasted with negligence in patent application and exploitation. In the paper, countermeasures are proposed,which include the whole process management during the scientific research, setting up detail targets and standard procedures for patent management, training patent management staff, et al.

Embolism, Paradoxical ; complications ; Female ; Humans ; Middle Aged ; Myocardial Infarction ; etiology

Actins ; metabolism ; Adult ; Breast Diseases ; metabolism ; pathology ; surgery ; Breast Neoplasms ; pathology ; Calcium-Binding Proteins ; metabolism ; Carcinoma ; pathology ; Diagnosis, Differential ; Fasciitis ; metabolism ; pathology ; surgery ; Female ; Fibroma ; pathology ; Fibrosarcoma ; pathology ; Follow-Up Studies ; Humans ; Microfilament Proteins ; metabolism ; Vimentin ; metabolism ; Young Adult

Animals ; Hindlimb ; blood supply ; Ischemic Preconditioning ; Lung ; metabolism ; Male ; P-Selectin ; metabolism ; Rats ; Rats, Wistar ; Reperfusion Injury ; metabolism

Animals ; Brain ; metabolism ; Brain Ischemia ; blood ; enzymology ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Nitric Oxide ; blood ; Phytotherapy ; Rats ; Rats, Sprague-Dawley ; Superoxide Dismutase ; metabolism

Objective To observe whether recombinant human erythropoietin (rhu- EPO) could cross blood- brain barrier (BBB) of premature infants. Methods Thirty - six premature infants, with gestational age 28 - 35 weeks, birth weight0.05).Conclusion Rhu- EPO can cross the BBB of premature infants.

Objective To investigate the changes of expression of neuronal nitric oxide synthase(nNOS) after sleep deprivation(SD) in rats,and to study the effects of Xingnaojing on them. Methods Rapid eye movement(REM) SD models(SD group,n=40) were established by the modified multiple platform methods.The rats in SD group were subjected to drug intervention group(n=20) and non-drug intervention group(n=20).Xingnaojing injection was administered to the drug intervention group.Rats in SD group were deprived of sleep for 1,3,5 and 7 d. The expression of nNOS in brain tissues was detected by immunohistochemistry.The rats without SD were severed as cage control group(n=10) and tank control group(n=10). Results The expression of positive cells of nNOS in brain tissues increased with the time of SD,and Xingnaojing decreased the number of positive cells of nNOS.The area density of positive reaction cells in SD group was significantly higher than those in cage control group and tank control group(P

Objective To study the correlation between abdominal near-infrared spectroscopy monitoring and the risk of necrotizing enterocolitis (NEC) in preterm infants.Method From September 2015 to June 2016,preterm infants admitted to the NICU of our hospital were enrolled in this study.Nearinfrared spectroscopy (NIRS) was used to monitor the tissue oxygen saturation (StO2) of lower right abdomen of the patients.These preterm infants were assigned into NEC group and non-NEC group depending on whether NEC was developed during hospitalization.The abdominal StO2 within the first week after birth were compared between the two groups.Result A total of 77 infants were enrolled in this study,18 preterm infants in the NEC group and 59 in the non-NEC group.The gestational age and birth weight of the patients in the NEC group were lower than the non-NEC group.The NEC gioup had significantly higher incidences of mechanical ventilation,vasoactive agent usage and comorbidity of infection than the non-NEC group (P ＜0.05).No significant differences in the proportion of gender,application of umbilical venous catheters and the incidence of patent ductus arteriosus between the two groups (P ＞ 0.05).The abdominal StO2 of the NEC group was significantly lower than the non-NEC group (69.0％ ± 5.8％ vs 82.8％ ± 6.7％,P ＜0.001).Multivariate logistic regression analysis showed that lower abdominal StO2 is an independent risk factor for NEC (OR =0.676,95％ CI 0.548 ～ 0.834,P ＜ 0.001).Conclusion Abdominal NIRS monitoring may be helpful for the early diagnosis of NEC.