ObjectiveTo analyse the changes of electrolytes and electrolyte disturbances within 72 h in asphyxia neonates. MethodsTwenty-three severe-asphyxia neonates (asphyxia group) and 27 mildasphyxia neonates(control group) were selected.Venous blood samples of 2 ml were drawn at 0-24 h, 25-48h and 49-72 h respectively. The changes of electrolytes(such as plasma sodium, potassium, chlorine,calcium and magnesium) and the incidence of hyponatremia,hypokalemia,hypocalcaemia and hypomagnesemia were compared between two groups. ResultsThe levels of plasma sodium, calcium at 0-24 h, 25-48 h and 49-72 h in asphyxia group were lower than those in control group (P ＜ 0.05). The levels of plasma magnesium at 25-48 h and 49-72 h in asphyxia group were lower than those in control group (P ＜ 0.05 ), but there was no significant difference at 0-24 h (P ＞ 0.05 ). The levels of plasma potassium at 49-72 h in asphyxia group was lower than that in control group(P＜ 0.05). There were no obvious changes in plasma chlorine, phosphorus in two groups (P＞0.05). Hyponatremia, hypokalemia, hypocalcaemia was happened within 72 h in asphyxia neonates especially at 25-48 h, but hypomagnesemia was more at 25-48 h and 49-72 h. ConclusionElectrolyte disturbances can appear not only in 24 h, but also in different periods after asphyxia, therefore, it is necessary to maintain homeostasis by taking corresponding measures according to the changes of blood gas and the changes of electrolytes.

Objective To investigate the clinical status about the utility of compound amino acid (15) and dipeptides (2) in-jection, and to promote the rational drug use in our hospital .Methods Data from 127 patients who used compound amino acid (15) and dipeptides(2) injection in surgical wards were collected in July 2012.The data about the drug usage method , duration, administra-ted timing, drug combination and the differences in all departments was analyzed .Results Existing problems:62.2% patients used compound amino acid (15) and dipeptides (2) injection by peripheral intravenous infusion , 6.3% patients used more than 14 days and 7.1%patients infused singly.Conclusion Compound amino acid(15) and dipeptides(2) injection had problems of off-label drug use in surgical ward , which need to be improved .

Objective: To explore the association between greenness surrounding school and aggression among primary school students, and to explore the potential mediating roles of social support, loneliness, particulate matter (PM2.5) and Nitrogen Dioxide (NO2) in this association, in order to provide a scientific reference for preventing and ameliorating aggressive behaviors of primary school students. Methods: The data was used from a survey of children and adolescents conducted in 2015. The Chinese version of the Buss-Warren Aggression Questionnaire was used to assess total and subtypes of aggression, and the mean values of normalized difference vegetation index (NDVI) of 100 m, 500 m, 1 000 m circular buffers surrounding school were used to indicate the participants greenness exposure. PM2.5 and NO2 datas were obtained from the China High Air Pollutants Dataset.Generalized Linear Mixed Models were used to assess the associations of greenness surrounding school with total and subtypes of aggression. Results: Per IQR increment of NDVI-500 m [OR(95%CI)=1.09(1.03-1.15)] and NDVI-1 000 m[OR(95%CI)=1.07(1.02-1.13)] were positively correlated with physical aggression among primary school children, and per IQR increment of NDVI-100 m [OR(95%CI)=0.94(0.90-0.99)], NDVI-500 m [OR(95%CI)=0.93(0.89-0.98)] and NDVI-1 000 m [OR(95%CI)=0.95(0.91-1.00)] were negatively associated with verbal aggression (P<0.05). Mediation analyses revealed that social support partially mediated the association between the NDVI-500 m and physical aggression (mediation ratio:18.0%) and verbal aggression (mediation ratio:-8.3%) among primary school students, and loneliness partially mediated the association between the NDVI-500 m and physical aggression and verbal aggression among elementary school students effects, with proportion mediated ratios of -10.0% and 21.0%, respectively (P<0.05). Conclusions Exposure to school surrounding greenness is likely to associated with physical aggression and verbal aggression in primary school students, and social support and loneliness may partially mediate these associations.

Objective To explore the impacts of clinical pulmonary infection score (CPIS) on duration and defined daily doses (DDDs) of antibiotics in patients with bacterial severe pneumonia in intensive care unit (ICU). Methods Patients with severe pneumonia, whose antibiotic usage was prescribed with the guide of CPIS, and admitted to ICU severe respiratory and infectious disease ward of Guizhou Medical University Affiliated Hospital from May 2017 to October 2017 were enrolled as CPIS group. Patients with the first CPIS score > 5 were given antimicrobial therapy, and the score was dynamically evaluated every 2-3 days. If the CPIS score < 5, the score was evaluated again after 2 days. If the score was still < 5, the antimicrobial drugs were discontinued. Patients admitted to the same ward from November 2016 to April 2017 were regarded as controls, of whom the antibiotic usage was completely conducted by the clinical experience of the chief physician. The duration and DDDs of antibiotics were compared between patients in two groups. At the same time, the usage of ventilator and prognostic indicators (the length of ICU stay, ICU mortality) were recorded. Kaplan-Meier survival curve was drawn, and the cumulative survival rates of 28 days, 90 days and 12 months were analyzed and compared between the two groups. Results In our department, 177 and 182 patients were admitted to ICU from November 2016 to April 2017 and from May 2017 to October 2017, respectively, of whom 101 and 65 patients with severe pneumonia were collected respectively during the two stages. There was no significant difference in gender composition, age, underlying diseases, vital signs, acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score, or peripheral blood routine at admission between the two groups, indicating that the baseline data of the two groups were equally comparable. During the treatment process, there was no significant difference in the duration of mechanical ventilation [hours: 126.0 (69.0, 228.8) vs. 120.0 (72.0, 192.0)], the length of ICU stay [days: 7.0 (5.0, 11.0) vs. 8.0 (5.0, 14.0)], or ICU mortality [18.8% (19/101) vs. 26.2% (17/65)] between the control group and CPIS group (all P >0.05). Kaplan-Meier survival curve analysis showed that there was no significant difference in the cumulative survival rate of 28 days (log-rank test: χ2 = 0.540, P = 0.462), 90 days (log-rank test: χ2 = 0.332, P = 0.564) or 12 months (log-rank test: χ2 = 0.833, P = 0.362). Patients from CPIS guided group, however, had a shorter duration of antibiotics usage (days: 7.54±4.81 vs. 9.88±4.96, P < 0.01), and had a lower DDDs of antibiotics (17.58±13.09 vs. 22.73±18.31, P < 0.05) as compared with those in the control group. Conclusion CPIS-guided therapeutic regimen shortens antibiotic duration and decreases antibiotic DDDs in patients with severe pneumonia in ICU, indicating the values of CPIS in guiding antibiotics usage in these patients.

OBJECTIVE To identify the demand levels and specific connotations of pharmaceutical care in social pharmacy based on Kano theory， and to provide suggestions for the optimization of pharmaceutical care in Chinese social pharmacy. METHODS Using Kano theory as the analysis framework， the needs of consumer for different levels of pharmaceutical care in social pharmacy were identified through literature combing. The ideas and suggestions were proposed for the optimization of pharmaceutical care in Chinese social pharmacy based on the content and characteristics of different levels of needs. RESULTS & CONCLUSIONS The demands for pharmaceutical care in Chinese social pharmacy were divided into three levels， among which the basic demand included ensuring the accessibility， safety and effectiveness of drugs； the expectation demand included personalized medication guidance and management， convenient and efficient medication purchasing services triggered by consumer upgrading； the charming demand included health services and management， professional and high-quality service experience. Social pharmacies should take drug security as the core， achieve high quality and good price， and fully meet basic demand； take patient medication management as the grip， conduct double-drive professional services and model innovation to fully respond to expectation demand； take public health as the goal， broaden service content and experience value， and meet the charming demand of consumer at the right time.

Noval coronavirus-infected pneumonia is an acute respiratory infectious diease caused by an noval coronavirus, and it is highly contagious. The first confirmed coronavirus-infected pneumonia in Guizhou was admitted to the department of Critical Care Medicine, Affiliated Hospital of Guizhou Medical University. After has been given isolation, anti-viral therapy, oxygen therapy, maintaining internal environment stability, organ functions protection and psychological comfort for 8 days, the patient successfully recovered from the disease. It is suggested that early recognition, early isolation, timely antiviral treatment, organ function protection and psychological intervention are effective methods for patient with noval coronavirus-infected pneumonia.