OBJECTIVE To provide reference for improving the work efficiency of staff and promoting the discipline construction of pharmacy department. METHODS By analyzing the current situation of performance management in the pharmacy department of our hospital， the key successful factors were sorted out， strategic decoding was carried out and key performance indicators were extracted. The quarterly and annual performance appraisal forms were formulated for the departments of pharmacy warehouse， outpatient pharmacy， ward pharmacy， clinical pharmacy department， prescription examination center， laboratory and other departments； the performance management information platform was built. The work efficiency and output of each department were compared half a year before and after the implementation of the performance management plan. RESULTS After the implementation of the program， the average queuing time for drug collection in the outpatient department was shortened from 5 minutes to 3 minutes， the average number of dispensing infusion bags per hour in the pharmacy intravenous admixture services increased from 50 bags to 60 bags， and antibacterial use density of the hospital decreased from 42.7 DDD（defined daily doses） to 40.2 DDD. The number of academic papers published had increased from 8 to 10， and the satisfaction of clinical departments with ward pharmacies increased from 85% to 95%. CONCLUSIONS The performance management system has been successfully established in pharmacy department of our hospital， which can improve the enthusiasm of pharmacists， reflect the value of pharmaceutical care， and promote the discipline construction of pharmacy.

BACKGROUND: The prevalence of hypertension is high among Chinese adults, thus, identifying non-hypertensive individuals at high risk for intervention will help to improve the efficiency of primary prevention strategies. METHODS: The cross-sectional data on 9699 participants aged 20 to 80 years were collected from the China National Health Survey in Gansu and Hebei provinces in 2016 to 2017, and they were nonrandomly split into the training set and validation set based on location. Multivariable logistic regression analysis was performed to develop the diagnostic prediction model, which was presented as a nomogram and a website with risk classification. Predictive performances of the model were evaluated using discrimination and calibration, and were further compared with a previously published model. Decision curve analysis was used to calculate the standardized net benefit for assessing the clinical usefulness of the model. RESULTS: The Lasso regression analysis identified the significant predictors of hypertension in the training set, and a diagnostic model was developed using logistic regression. A nomogram with risk classification was constructed to visualize the model, and a website ( https://chris-yu.shinyapps.io/hypertension_risk_prediction/ ) was developed to calculate the exact probabilities of hypertension. The model showed good discrimination and calibration, with the C-index of 0.789 (95% confidence interval [CI]: 0.768, 0.810) through internal validation and 0.829 (95% CI: 0.816, 0.842) through external validation. Decision curve analysis demonstrated that the model was clinically useful. The model had a higher area under receiver operating characteristic curves in training and validation sets compared with a previously published diagnostic model based on Northern China population. CONCLUSION This study developed and validated a diagnostic model for hypertension prediction in Gansu Province. A nomogram and a website were developed to make the model conveniently used to facilitate the individualized prediction of hypertension in the general population of Han and Yugur.
Adult ; Humans ; Asian People ; China/epidemiology* ; Cross-Sectional Studies ; Health Surveys ; Hypertension/epidemiology* ; Nomograms ; Ethnicity

Objective : To explore the application value of metagenomic second⁃generation sequencing ( mNGS) in patients with suspected central nervous system ( CNS) infection in the general intensive care unit ( ICU) , and to provide reference for rapid and accurate diagnosis of central nervous system infection patients in the general ICU. Methods : The data of 82 patients who underwent cerebrospinal fluid mNGS examination in the general ICU of our hospital from 2018 to 2021 were collected. According to the inclusion criteria , 52 patients with suspected CNS infection , who had undergone routine biochemical and culture testing as well as mNGS on cerebrospinal fluid samples , were included in the final data analysis. The clinical diagnosis of CNS infection was taken as the " gold standard" , and the application value of the two methods , traditional culture and mNGS , for clinical diagnosis were compared. Results : Among the 52 patients , 32 were finally diagnosed with CNS infection , 24 of them were positive for mNGS in cerebrospinal fluid , and 5 were positive in culture of cerebrospinal fluid. The sensitivity and specificity of the two methods were 75. 00% vs 15. 63% and 55. 00% vs 95. 00% , The negative predictive values were 72. 73% vs 83. 33% , and 57. 89% vs 41. 00% , respectively; there was no significant difference in the detection rates between the two methods (P > 0. 05) . Of the 32 patients with CNS infection , 14 had bacterial infection , 9 had viral infection , 2 had fungal infection and 7 had other pathogenic bacteria infection. The sensitivity of mNGS to detect pathogens of viral infection was 66. 70% , the specificity was 95. 30% , and the positive predictive value was 75. 00% , and the negative predictive value was 93. 20% , which was highly consistent with the gold standard of clinical final diagnosis (Kappa value = 0. 649 , P < 0. 01) . Conclusion Cerebrospinal fluid mNGS has a higher diagnostic accuracy for central viral infection compared to bacterial infection , and it is recommended to use mNGS for rapid screening of patients with suspected central virus infection.

Objective:To establish the reference for serum metabolomics profiles among healthy Han adults in China, and explore the variation on metabolomics profiles by geographic regions, sex, and age.Methods:Cross-sectional data and serum samples were obtained from the China National Health Survey. A total of 1 039 male and 1 032 female healthy adults(≥30 years) were included in this study. Serum metabolomics analyses were conducted with ultra-performance liquid chromatography-mass spectrometry(UPLC-MS). Orthogonal partial least squares discriminant analysis(OPLS-DA) was performed to compare the differences of metabolomics among different region, sex, and age.Results:Significant differences on metabolomics profiles were identified among region, sex, and age. A total of 114 region-related metabolites were spotted, including 53 metabolites that involved in human metabolic pathways, mainly peptides(20 metabolites) and glycerophospholipid metabolism-related(14 metabolites). Fifty-nine metabolites were pinned down to be sex-related, among which cotinine was significant in all 7 provinces. Age-related metabolites were only found in Shaanxi and Hainan, with 22 metabolites were recognized.Conclusion:Serum metabolomics varies by geographic regions, sex, and age. When metabolomics is applied for diagnosis or biomarker screening in various studies, it shall take into consideration of setting tailored references.

With the improvement of critical care medical technology, more critically ill children are transferred from Pediatric Intensive Care Unit (PICU) to General Ward, and the transition period of PICU has become a hot spot of clinical research. Paying attention to the relocation stress of parents of children in transition period of PICU is also the focus of clinical nursing practice in critically ill pediatrics. However, the relocation stress of parents of children has adverse effects on their own health and the rehabilitation process of children. This paper reviews the concept, assessment tools, influencing factors and intervention measures of parents of transitional children in the PICU transition period and puts forward the limitations and suggestions of the current research on transitional pressure in parents of children in the PICU transition period, so as to provide references for relocation stress nursing service for parents of children in transition period in PICU.

Objective:To construct a Soochow University model of comfortable medical procedures during peri-anesthesia period for patients undergoing radical resection of lung cancer through thoracoscope.Methods:In this prospective study, eight hundreds and sixty patients undergoing radical resection of lung cancer through thoracoscope were enrolled in our hospital in 2018.During peri-anesthesia period, the 860 patients were randomly(by the random number table method)divided into the control group(the group C receiving routine medical procedures, n=430)and the comfort group(the group S receiving the comfortable medical procedures of Soochow University model, n=430). The scores of Visual Analogue Scale(VAS), Richmond Agitation-Sedation Scale(RASS), and Thirsty Analogue Scale(TAS)were recorded at 5 min after extubation(T1), at out of the post-anesthesia care unit(T2), at 1 h(T3), 6 h(T4), 12 h(T5), 24 h(T6), 2 d(T7)and 3 d after surgery(T8)in two groups.The incidences of postoperative sore throat(POST), nausea and vomiting(PONV), catheter-related bladder discomfort(CRBD), thirst and hypothermia were recorded at T2, T6 and T8, respectively.Meanwhile, the peri-anesthesia comfort questionnaire(PCQ)and peri-anesthesia satisfaction questionnaire(PSO)were completed at T6 and T8.Results:The incidences of POST(48.6% vs.16.2%), PONV(24.9% vs.13.0%), CRBD(78.8% vs.20.9%)and thirst(74.9% vs.20.0%)were higher in the group C than in the group S at T2( P<0.05). The comfort score and satisfaction score were lower in the group C than in the group S at T6(3.14±1.04 vs.4.92±1.42, 2.67±0.89 vs.3.30±1.01)and at T8(3.84±1.83 vs.5.05±1.77, 2.74±0.84 vs.3.26±1.06)( P<0.05). Conclusions:The Soochow University model of comfortable medical procedures during peri-anesthesia period for patients undergoing radical resection of lung cancer through thoracoscope has been successfully constructed, and this model can reduce the incidence of complications, and improve the comfort and satisfaction during peri-anesthesia period.

Objective:To explore the effectiveness of an information system on the prevention and control of venous thromboembolism(VTE)in elderly inpatients.Methods:Through retrospectively reviewing medical records of Beijing Shijitan Hospital and files of all patients admitted to the geriatric department of our hospital before and after an information management system was instituted, data of those diagnosed with deep venous thrombosis of the lower extremities, intermuscular venous thrombosis and/or pulmonary thromboembolism(PE)at discharge were collected.General information, prognosis of disease, risk factors for VTE, the detection rate and assessment rate of VTE and other factors were analyzed.Methods:A total of 146 patients were enrolled, and they were mainly elderly patients from the respiratory, cardiology and integrative medicine wards.Diabetes mellitus, cancer and chronic heart failure were the top-three high-risk diseases, and most patients were at high risk or very high risk.The rate of elderly patients assessed as at high risk for VTE on admission was higher after the institution of the information system than that before the institution(93.22% vs.24.66%, P<0.05). The rate of VTE patients receiving standard diagnosis and anticoagulant treatment procedures had an upward trend since the information system became available, compared with before(8.47% vs.5.48%, P>0.05). There was a downward trend in the incidence of PE and all-cause mortality with the use of the information system(3.39% vs.9.59%, 5.08% vs.9.59%, P>0.05). Conclusions:The use of information systems can effectively increase the risk assessment rate for VTE and reduce the incidence of related adverse events in hospitalized elderly patients.

Irritable bowel syndrome (IBS) is a common defecation related functional disease, presented as recurrent abdominal discomfort accompanied by a change in bowel habits. The pathogenesis of IBS is still unclear. Several factors have been identified as the etiological factors, such as altered gastrointestinal motility, visceral hypersensitivity, intestinal infection, and immunological activation, etc. Now more and more researches suggest that small intestinal bacterial overgrowth (SIBO) might be one of the pathogenic factors of IBS. This article reviewed the correlation of IBS with SIBO, the possible mechanism and treatment, so as to provide a reference for clinical diagnosis and treatment of IBS combined with SIBO.

To analyze the clinical features of deep venous thrombosis(DVT) in hospitalized patients and evaluate the effectiveness of Padua risk assessment model. The clinical data of DVT patients were retrospectively analyzed in Beijing Shijitan Hospital from April 1 2017 to June 30, 2017. Padua risk assessment scale was used to evaluate the risk score of DVT in the departments of internal medicine and surgery. Effectiveness of predicting DVT was analyzed by receiver operating characteristic curve (ROC). Logistic regression analysis was used to evaluate the related factors of DVT. In DVT group, age ( OR=0.96), acute infection( OR=8.23),prothrombin time( OR=0.76),D dimer(OR=1.00),erythrocyte sedimentation rate( OR=1.02) and platelet count( OR=1.01) were significantly associated with thrombosis(all P<0.05). The specificity of Padua model to predict DVT in internal medical patients was better than the sensitivity(80.7% vs. 50%,P<0.05).Surgical patients reported similar findings with specificity to sensitivity of 87.5% vs. 67.5%(P<0.05). The area under curve of ROC in internal medical patients was more than that in surgical patients[0.62 (95% CI 0.59-0.67)vs. 0.61(95% CI 0.56-0.66),P<0.05]. Padua model is more specific than sensitive to predict DVT in hospitalized patients.It has better predictive value of DVT in internal medical patients than surgical patients.

Objective To evaluate the efficacy and safety of colistimethate sodium (CMS) for the treatment of critical patients infected by pan-drug resistantAcinetobacter baumannii (PDR-AB) or pan-drug resistant Pseudomonas aeruginosa (PDR-PA).Methods 321 isolates of PDR-AB and 204 isolates of PDR-PA from critical patients admitted to 35 intensive care units (ICUs) of grade two or above were collected from the Anhui Antimicrobial Resistance Investigation Net (AHARIN) program from September 2012 to September 2015, while the minimal inhibitory concentrations (MIC) of colistin were determined by the E-test. A series of Monte Carlo simulations was performed for CMS regimens (1 MU q8h, 2 MU q8h, and 3 MU q8h, and MU meant a million of unit), and the probability of achieving a 24-hour area under the drug concentration time curve (AUC24)/MIC ratio > 60 and risk of nephrotoxicity for each dosing regimen was calculated. Each simulation was run over three CLCr ranges: < 60, ≥ 60-90, ≥ 90-120 mL/min. The probability of target attainment (PTA)for the AUC24/MIC ratio was calculated using the partial MIC value, while the cumulative fraction of response (CFR) was determined by integrating each PTA with the MIC distributions, the value greater than or equal to 90% or more than 80% was set as the optimal dosing regimen or suboptimal dosing regimen respectively. The probability of average 24-hour serum concentrations up to 4 mg/L for three dosage regimens was used to predict the risks of nephrotoxicity.Results All 321 isolates of PDR-AB and 204 isolates of PDR-PA were susceptible to colistin, the MIC50/90 against PDR-AB were 0.5mg/L and 1.0 mg/L, and those against PDR-PA were 0.5 mg/L and 1.5 mg/L, respectively. When recommended dose (1 MU q8h) was used for patients with CLCr of < 60 mL/min, high CFR value (89.78% for PDR-AB, 81.06% for PDR-PA) were obtained, but with a high risks of nephrotoxicity (> 32.51%). Moreover, low value of PTA (< 66.56%) was yielded for isolates with MIC of ≥ 1 mg/L. Recommended dose also yielded a low CFR value (56.97%-69.31% for PDR-AB, 44.76%-56.94% for PDR-PA) in patients with CLCr of ≥ 60-120 mL/min. When dose was increased to 2 MU q8h, CFR (77.45%-92.87%) and the risks of nephrotoxicity (< 0.15%) was optimal for patients with CLCr ≥ 60-120 mL/min, but low value of PTA (< 75.36%) was also yielded for isolates with MIC of ≥ 1 mg/L. The most aggressive dose of 3 MU q8h provided high CFR (> 89.24%) even in patients with CLCr ≥ 90-120 mL/min, and PTA was < 76.20% only for isolates with MIC of ≥ 1.5 mg/L, but this dosing scheme was associated with unacceptable risks of nephrotoxicity (> 33.68%).Conclusion Measurement of MIC, individualized CMS therapy and therapeutic drug-level monitoring should be considered to achieve the optimal drug exposure and ensure the safety of CMS.