OBJECTIVE:To regulate the management of operation drug and promote medication security. METHODS:Based on the relevant principles in the standard of JCI,the practice about establishment of operation pharmacy in our hospital was intro-duced,and it were stated from two aspects which included working mode and effects. RESULTS:The working mode were format-ed by definiting the duties and working flow of pharmacist,anesthetist and liaison man. The establishment of operation pharmacy, which brought operation drugs into the unified management system of our hospital,saved manpower and improved work efficien-cy,refined the management of drugs in all aspects,improved the management of drug safety level,strengthened drug expiration date management,implemented the reporting of adverse drug reactions(event)and collecting of medication(potential)errors. The established mode conformed to the relative standard of JCI including preparation,grant,storage and collection of ADR of drug. CONCLUSIONS:The established drug management of operation pharmacy promotes standardized administration of surgery drug, which guarantees the drug use safety of patients.

Objective To observe changes of the nitrogen balance in premature infants with extrauterine growth restriction (EUGR) during hospitalization.Methods We selected a total of 64 very preterm (VP) infants admitted to Neonatal Medical Center of Huai'an Maternity and Child Healthcare Hospital affiliated to School of Medicine, Yangzhou University within 24 hours after birth and with gestational age ＜ 32 weeks from May to October 2014, and divided them into EUGR group (n =18) and non-EUGR group (n =46) according to the diagnostic criteria of EUGR.All of the infants' urea nitrogen levels were detected by Kjeldahl method on the 1st, 7th, 14th, and 28th days after birth, and nitrogen balance scores were calculated and compared between the EUGR and non-EUGR groups.Results Nitrogen balance scores of the two groups were all negative on the 1 st, 7th, 14th, and 28th days after birth, with a tendency rising with days.A significant difference was showed in the intra-group comparison in EUGR group on the 1st, 7th, 14th, and 28th days after birth (-492.66 ±204.39,-290.79 ± 173.78,-205.96 ± 180.59, and-145.14 ± 140.15, respectively, F =53.086, P =0.000), so was in the non-EUGR group (-383.41 ± 130.57,-278.91 ±225.80,-182.00 ± 144.70, and-61.08 ±49.71, respectively, F =41.745, P =0.000).At each observation time point after death, the nitrogen balance score in the EUGR group was lower than in the non-EUGR group, and the differences on the 1st and 28th days were statistically significant (both P ＜ 0.05);while those on the other time points were not statistically significant (both P ＞ 0.05).Conclusion The VP infants are at a negative nitrogen balance during hospitalization, among whom the EUGR premature infants may be more serious.

Objective To understand variation of weight for age Z scores in premature infants with extrauterine growth restriction(EUGR).Methods Retrospective analysis was adopted with the data of very -low -gestational age (VLGA)preterm infants who met with the following criteria:admitted to Neonatal Medical Center of Huai′an Maternity and Child Healthcare Hospital from January 201 1 to December 201 3,gestational age <32 weeks,more than 4 weeks of hospital stay and survived when discharged.All VLGA premature infants were divided into non -EUGR group and EUGR group according to whether the standard weight on hospital discharge was below the 1 0th percentile of body weight at corrected age.The weight for age Z scores of preterm infants were calculated at each time point.The differences and trends between 2 groups were compared.The receiver operating characteristic (ROC)curve in diagnosing EUGR by weight for age Z scores was drawn.Results A total of 1 77 VLGA premature infants were enrolled,and among them there were was 1 04 cases of EUGR and the incidence amounted to 58.8%.The weight for age Z scores curve of EUGR group was under that of all preterm infants,and the curve of non -EUGR group was above that of all preterm infants. The weight for age Z scores of all preterm infants and EUGR group showed overall downward trend along with prolonged hospitalization.However,the weight for age Z scores of non -EUGR group did not change significantly at each week point except for the first week.The weight for age Z scores of EUGR group was lower than that of non -EUGR group at birth (-0.84 ±0.39 vs -0.31 ±0.41 ),the first week after birth (-1 .1 9 ±0.36 vs -0.74 ±0.40),the second week after birth (-1 .1 7 ±0.36 vs -0.68 ±0.40),the third week after birth (-1 .23 ±0.34 vs -0.64 ±0.39),the fourth week after birth (-1 .35 ±0.41 vs -0.65 ±0.42),the fifth week after birth (-1 .45 ±0.41 vs -0.56 ± 0.38),the sixth week (-1 .54 ±0.49 vs -0.70 ±0.36)and on discharge time (-1 .72 ±0.38 vs -0.67 ±0.42). The difference at each week point was statistically significant (all P =0.000).The weight for age Z scores on discharge were negatively correlated with start time of enteral feeding in preterm infants (r =-0.271 ,P <0.05),time of paren-teral nutrition up to 41 8 kJ/(kg·d)(r =-0.388,P <0.05),time of full enteral feeding (r =-0.332,P <0.05),a-mino cumulative dose (r =-0.298,P <0.05)and fat milk cumulative dose (r =-2.221 ,P <0.05).Area under the curve at each week point of the weight for age Z scores predicting the EUGR gradually increased along with prolonged hospitalization.There was a statistical significance in the weight for age Z scores value at each week point on the diagno-sis of EUGR(P =0.000).There was a high sensitivity and specificity at each week point.Conclusions Dynamic mo-nitoring weight of age Z scores of the premature infants can show the nutrition and growth trend,and may be a risk warning of the preterm infants suffering from EUGR.

Objective:To explore the factors leading to communication disorders in ICU patients during mechanical ventilation from the perspective of both patients and medical staff, and to use the theoretical framework of acceptability to identify the barriers that can be improved by intervention.Methods:Using the method of descriptive phenomenology from July to August 2022, 11 patients with mechanical ventilation and 8 medical staff in the comprehensive ICU of a Yuhuangding Hospital in Yantai were selected for interviews by the purpose sampling method, combined with participatory observation. The interviews of patients were conducted off ventilator. With Nvivo12.0 Plus software, the seven-step analysis method of Colaizzi phenomenology was adopted to summarize the theme and the theoretical framework of acceptability was used to identify the obstacle factors that could be improved by intervention.Results:The age of 11 patients was 18-46 years old, the duration of mechanical ventilation was 9.5-312.3 h. The age of 8 medical staff was 26-54 years old, the length of service in ICU was 2-30 years. A total of 14 themes were extracted. For patients: defensive mood, difficulty in presenting information, introverted personality, communication tools are hard to use, emergency treatment conflict, deny the ability to communicate, thought slowness. For medical staff: defensive mood, cognitive load, high time cost, lack of humane communication strategies, poor training, other priorities, loss of confidence in effective communication, awareness of the importance of communication was not enough.Conclusions:There are many factors that can be improved for patients with mechanical ventilation in ICU. It is suggested to speed up the research and development of high-tech and personalized alternative communication tools in China, reduce negative communication between doctors and patients and nurses and patients, and implement evidence-based multi-mode and progressive communication intervention strategies.

Objective To explore the value of quantitative chest CT in early diagnosis of chronic obstructive pulmonary disease(COPD).Methods The clinical data of 138 cases of COPD high-risk patients in Shanghai community and COPD high-risk respondents in outpatient clinic of Zhongshan Hospital,Fudan University from September 20,2013 to May 20,2014 were retrospectively analyzed.All high-risk participants underwent pulmonary function and chest CT examination at baseline and 1 year later.Chest CT images were imported into quantitative CT analysis software to collect quantitative CT data.These participants were divided into COPD group(n=40)and non-COPD group(n=98)based on their lung functions after 1 year.The differences in baseline lung function and quantitative CT measurements between the two groups were compared.Binary logistic regression was used to analyze the predictors of COPD in high-risk individuals after 1 year of follow-up,and the efficacy of the logistic regression model was evaluated by ROC curve.Results There were no significant differences in gender,body mass index(BMI),the percentage value of forced expiratory volume in 1 second predicted(FEV1%pred),airway wall area ratio(WA%),total airway count(TAC),and airway wall thickness(WT)between the two groups at baseline.Compared to the non-COPD group,the square root of the tracheal wall area at 10 mm from the inner circumference of the airway(Pi10),(3.43[3.30,3.54]vs 3.23[3.15,3.36],P＜0.001),and the percentage area of low attenuation regions below ﹣950 HU(LAA%﹣950),(2.06[0.32,6.29]vs 0.57[0.25,1.89],P=0.015)were significantly higher in the COPD group.The mean lung density(MLD)in the COPD group was lower than that in the non-COPD group([﹣799.89±35.62]vs[﹣783.60±43.52],P=0.038).Binary logistic regression analysis indicated that age and Pi10 were risk factors for COPD(P＜0.05),with an area under the ROC curve of 0.791(95%CI 0.714-0.868).Conclusions In the COPD high-risk population with normal lung function,patients with elevated Pi10 and LAA%﹣950 have a higher incidence of COPD one year later,suggesting that quantitative chest CT measurements such as Pi10 and LAA%﹣950 can assist clinicians in identifying early-stage COPD.

Objective: To explore the relationship between visual acuity and physical fitness of university freshmen, so as to provide reference for myopia prevention and control for freshmen. Methods: From October to November 2022, 2 160 college freshman without majoring in public safety administration, selected from Guangxi Police College in 2022 by using the stratified cluster random sampling method, were reviewed for the results of visual acuity test and physical fitness scores. The physical fitness indices were evaluated by using the Z scores of physical fitness test scores, and the strength of association between the level of physical fitness index and myopia was analyzed by using Logistic regression model. Results: Among 2 160 college freshman without majoring in public safety administration, 917 (42.5%) students were diagnosed screening myopia, including 66 (3.1%) cases of high myopia, 383 (17.7%) cases of moderate myopia and 468 (21.7%) cases of mild myopia. The differences in the distribution of visual acuity tests among students with different physical fitness indices, body mass index, and gender were statistically significant ( Z/H=54.50, 49.53, 15.51, P <0.01). Low level and low middle level physical fitness indices were associated with screening myopia among freshmen[ OR (95% CI )=2.81(1.93-4.08),1.87(1.38-2.54)], and low level physical fitness indexes were associated with high myopia [ OR (95% CI )=7.22(2.33-22.32)] ( P <0.01). Conclusions Screening myopia among college freshman without majoring in public safety administration is related to physical fitness, and low level and low middle level physical fitness index are risk factors for myopia. Improving the level of physical fitness might be effective in preventing myopia.

OBJECTIVETo introduce the Ages and Stages Questionnaires, Third Edition (ASQ-3), to China, created ASQ-Chinese (ASQ-C) and carried out studies of its national norm and the psychometrical properties in the children aged 1-66 months in the mainland of China in collaboration with the author of the ASQ System and under the authorizations from its publisher on translation, researches, publication and distribution of the ASQ-3.

METHODThe ASQ-3 questionnaires were translated and adapted into a Simplified Chinese version, the ASQ-C, with six steps such as translation, back-translation and adaptation and so on to ensure consistency with the core of the original document and to have the cultural relevance in China.A stratified cluster sampling method was utilized to recruit children aged 1-66 months with respect to demographic characteristics such as the proportion of population in each administrative region and in urban and rural areas and so on that are representative of 2010 China census data.A sample size of over 200 was collected for each ASQ-C age interval.Children were excluded from the normative sample who (1) are from communities or villages at an elevation of 2 000 m or above and(or) where simplified Chinese is not the official language, or (2) had been diagnosed as having a developmental delay by any authoritative organizations.The national normative sample for the ASQ-C had a total sample size of 4 452, sample size within each age interval ranged from 218 to 227, including 2 230 male cases and 2 222 female cases, 2 236 urban cases and 2 216 rural cases.A convenience sample was recruited from the normative sample to examine inter-rater reliability and test-retest reliability in all six administrative regions.Researchers completed the ASQ-C on the same child with their parents for 162 children for inter-rater reliability(the size of each ASQ-C age interval was 5-9); parents of 168 children completed another age-appropriate ASQ-C for test-retest reliability during 10-15 days after they completed the normative ASQ-C(The size of each ASQ-C age interval is 6-10). Another convenience sample was recruited from the follow-up of low birth weight infants for the concurrent validity of the ASQ-C in comparison with the Beijing Gesell.Parents of 198 children completed age-appropriate ASQ-C and professional administered to the children with the Beijing Gesell.In the ASQ-C norm and test-retest reliability, parents completed the age-appropriate ASQ-C, independently or with needed assistance. In inter-rater reliability, researchers completed the same ASQ-C after parents. In validity test, after parents completing age-appropriate ASQ-C, professional tested children with the Beijing Gesell.Data were analyzed using SPSS version 13.0 software.The mean and standard deviation of the national normative sample were calculated, reliability and validity of the ASQ-C was examined.

RESULTThe demographic characteristics of this Chinese sample match the 2010 China census data on gender, urban or rural location, and family income.All 20 intervals of the ASQ-C were standardized on 21 national normative samples.Cronbach's alpha coefficient for the whole measure was 0.8.The Pearson correlation coefficient between the ASQ-C total scores of the two raters was 0.8.The Pearson correlation coefficient between the ASQ-C total scores of the two times was 0.8 (all P<0.000 1). The sensitivity of ASQ-C was 87.50% and the specificity of ASQ-C was 84.48%.The percentage of the agreement between the ASQ-C and the Beijing Gesell was 84.74%.

CONCLUSIONThese findings indicate that the ASQ-C is a reliable and valid measure with a representative national sample aged 1-66 months.It can be used to screen and monitor the development of children in the mainland of China.

Beijing ; Child Development ; Child, Preschool ; China ; Female ; Humans ; Infant ; Infant, Low Birth Weight ; Language ; Male ; Parents ; Psychometrics ; Reproducibility of Results ; Sensitivity and Specificity ; Surveys and Questionnaires