Objective To explore the pharmaceutical care clinical pharmacists provide for anti-infective therapy in patients undergoing continuous renal replacement therapy(CRRT)after lung transplantation.Methods The clinical pharmacist utilized a limited sampling strategy and participated in the entire anti-infective treatment process for an adult lung transplant recipient based on pharmacokinetic monitoring results.The CRRT duration was flexibly adjusted,the dosing regimen was optimized,and adverse drug reactions were monitored.Result The clinical pharmacist assisted the physician in optimizing the polymyxin B anti-infective therapy post-transplantation,leading to successful infection control and patient discharge.Conclusion Clinical pharmacists can conduct real-time drug concentration monitoring in lung transplant patients based on pharmacokinetic characteristics,develop individualized dosing regimens,and improve medication safety and efficacy during anti-infective therapy.

Objective To explore the pharmaceutical care clinical pharmacists provide for anti-infective therapy in patients undergoing continuous renal replacement therapy(CRRT)after lung transplantation.Methods The clinical pharmacist utilized a limited sampling strategy and participated in the entire anti-infective treatment process for an adult lung transplant recipient based on pharmacokinetic monitoring results.The CRRT duration was flexibly adjusted,the dosing regimen was optimized,and adverse drug reactions were monitored.Result The clinical pharmacist assisted the physician in optimizing the polymyxin B anti-infective therapy post-transplantation,leading to successful infection control and patient discharge.Conclusion Clinical pharmacists can conduct real-time drug concentration monitoring in lung transplant patients based on pharmacokinetic characteristics,develop individualized dosing regimens,and improve medication safety and efficacy during anti-infective therapy.

Objective:The complete genome sequence characteristics of Quang Binh virus (QBV) and Manglie virus (MaV) isolated from mosquitoes in Daluo Town, Menghai county.Methods:Mosquitoes collected in Daluo Town, Menghai county in July 2012 were used for virus isolation. The nucleic acid was extracted from the supernatant of Aedes albopictus cell line (C6/36) showing cytopathic effect (CPE) positivity, and was sent to a company for sequencing after library construction. Phylogenetic and nucleotide/amino acid sequence similarity analysis was performed using DNAStar, Maff, and other softwares.Results:RNA libraries of strains BNDL1205 and BNDL1227 yielded 67 336 692 and 61 259 266 qualified gene sequences (reads) respectively. After assembly and alignment, sequences of lengths 10 865 bp and 10 864 bp were obtained. Sequence analysis indicated that they belong to QBV, with strains BNDL1205 and BNDL1227 clustering with QBV (strain VN180) isolated from Vietnam on the same evolutionary branch, sharing nucleotide similarity of 84.2% and 84.1%, and amino acid similarity of 94.6% and 94.4% respectively. RNA library of strain BNDL1223 yielded 48 622 610 qualified reads. After assembly and alignment, three gene fragments (Contigs) matched MaV. Further merging using SeqMan produced a complete nucleotide sequence of 9 219 bp. Analysis revealed that strain BNDL1223 is closely related to MaV isolated in Yunnan in 2018, sharing nucleotide similarity of 97.8% and amino acid similarity of 99.2%.Conclusions:During the investigation of arboviruses in mosquitoes in Daluo Town, Menghai county, three strains of viruses were identified: 2 strains of QBV and 1 strain of MaV. Local mosquitoes play a significant role in the transmission of QBV and MaV, necessitating enhanced monitoring and detection of local vector mosquitoes.

Objective:The complete genome sequence characteristics of Quang Binh virus (QBV) and Manglie virus (MaV) isolated from mosquitoes in Daluo Town, Menghai county.Methods:Mosquitoes collected in Daluo Town, Menghai county in July 2012 were used for virus isolation. The nucleic acid was extracted from the supernatant of Aedes albopictus cell line (C6/36) showing cytopathic effect (CPE) positivity, and was sent to a company for sequencing after library construction. Phylogenetic and nucleotide/amino acid sequence similarity analysis was performed using DNAStar, Maff, and other softwares.Results:RNA libraries of strains BNDL1205 and BNDL1227 yielded 67 336 692 and 61 259 266 qualified gene sequences (reads) respectively. After assembly and alignment, sequences of lengths 10 865 bp and 10 864 bp were obtained. Sequence analysis indicated that they belong to QBV, with strains BNDL1205 and BNDL1227 clustering with QBV (strain VN180) isolated from Vietnam on the same evolutionary branch, sharing nucleotide similarity of 84.2% and 84.1%, and amino acid similarity of 94.6% and 94.4% respectively. RNA library of strain BNDL1223 yielded 48 622 610 qualified reads. After assembly and alignment, three gene fragments (Contigs) matched MaV. Further merging using SeqMan produced a complete nucleotide sequence of 9 219 bp. Analysis revealed that strain BNDL1223 is closely related to MaV isolated in Yunnan in 2018, sharing nucleotide similarity of 97.8% and amino acid similarity of 99.2%.Conclusions:During the investigation of arboviruses in mosquitoes in Daluo Town, Menghai county, three strains of viruses were identified: 2 strains of QBV and 1 strain of MaV. Local mosquitoes play a significant role in the transmission of QBV and MaV, necessitating enhanced monitoring and detection of local vector mosquitoes.

Objective By analyzing the epidemic characteristics and related indicators of SARS (2003) and COVID-19(2020), to explore the reasons for the similarities and differences of the two epidemics, so as to provide reference for epidemic prevention and control. Methods The general situation, clinical classification, activity history, contact history, family members’ contact and incidence of the two infectious diseases in Guangzhou were collected and used to analyze the time characteristics, occupational characteristics, age characteristics and other key indicators of the two diseases, including the number of cases, composition ratio (%), mean, median, crude mortality, etc. Results A total of 1 072 cases of SARS (2003) were included in the study. 353 of which were severe cases with the incidence of 30.13%. 43 cases of death were reported with a mortality rate of 4.01%. The average age was 46 years old, and 26.31% of the cases were medical staff. The interval time between first report to continuous zero reports was 129 days. As to COVID-19 (2020), a total of 346 cases were included. 58 of which were severe cases with the incidence of 16.67%. One case of death was reported with a mortality rate of 0.29%. The average age was 38 years old, and no hospital infection among medical staff was reported. The interval time between first report to continuous zero reports was 35 days. Conclusions The prevention and control strategies for COVID-19 (2010) are more effective compared to that of SARS (2003), and the emergency response procedures are worth to be evaluated and summarized.

Objective:To understand the cognition of experiencers and witnesses on workplace violence (WPV) in nurses and to analyze the differences among them so as to provide a theoretical basis for formulating intervention.Methods:From February to May 2018, totals of 26 nurses, experiencers and witnesses of WPV, at a hospital in Suzhou were selected as subjects by purposive sampling to carry out semi-structured interview with the method of descriptive qualitative study. Content analysis was used to the data.Results:Under different perspectives, the differences of nurses' cognition on WPV included three aspects involving subject responsibility attribution, pre-recognition in advance and organizational support of WPV. Experiencers thought that patients had great responsibilities on violence, WPV was difficult to identify, lack of organizational support. Witnesses showed that nurses and patients matched each other in responsibilities, WPV could be identified in advance, the ways of organizational support needed diversification.Conclusions:Under different perspectives, there are differences in nurses' cognition on WPV. Hospital managers should strengthen the building of security, and improve nurses' violence identification and coping capacity to reduce the incidence of hospital violent incidents.

Objective:To compare epidemic characteristics between severe acute respiratory syndrome (SARS) and coronavirus disease 2019 (COVID-19).Methods:The general information, including epidemiological and clinical data of the confirmed cases during the epidemic period of the two infectious diseases was collected. The data of SARS in Guangzhou was derived from the technical files of Guangzhou Center for Disease Control and Prevention (GZCDC), including the statistical report and brief report of the epidemic situation (from January 2 to May 11, 2003);The data of COVID-19 in Wuhan was derived from the epidemic data published by Wuhan health and Health Committee's official website and other publicly reported documents (from December 9, 2019 to March 11, 2020). Descriptive analysis was used for a comparativeanalysis of the time and age characteristics, the number of cases, basic reproduction number (R0), proportion of medical staff in confirmed cases (%), crude mortality, etc.Results:A total of 1 072 cases of SARS in Guangzhou were included in the study. The incidence ratio of male to female was 1∶1.26. 43 cases of death were reported with a mortality rate of 4.01%. The median age was 36 years old. The proportion of medical staff in the early stage of the epidemic was 29.04% (88 cases). As to COVID-19 in Wuhan, a total of 49 978 cases were included, The incidence ratio of male to female was 1.04∶1. The 2 423 cases of death were reported with a mortality rate of 4.85%. The median age was 56 years old. The proportion of medical staff in the early stage of the epidemic was 30.43% (42 cases).Conclusion:The COVID-19 in Wuhan has the characteristics of high incidence and wide population. However, the epidemic situation is falling rapidly, and the prevention and control strategy needs to be adjusted timely. The prevention and control of nosocomial infection should be addressed in future.

Objective:To compare epidemic characteristics between severe acute respiratory syndrome (SARS) and coronavirus disease 2019 (COVID-19).Methods:The general information, including epidemiological and clinical data of the confirmed cases during the epidemic period of the two infectious diseases was collected. The data of SARS in Guangzhou was derived from the technical files of Guangzhou Center for Disease Control and Prevention (GZCDC), including the statistical report and brief report of the epidemic situation (from January 2 to May 11, 2003);The data of COVID-19 in Wuhan was derived from the epidemic data published by Wuhan health and Health Committee's official website and other publicly reported documents (from December 9, 2019 to March 11, 2020). Descriptive analysis was used for a comparativeanalysis of the time and age characteristics, the number of cases, basic reproduction number (R0), proportion of medical staff in confirmed cases (%), crude mortality, etc.Results:A total of 1 072 cases of SARS in Guangzhou were included in the study. The incidence ratio of male to female was 1∶1.26. 43 cases of death were reported with a mortality rate of 4.01%. The median age was 36 years old. The proportion of medical staff in the early stage of the epidemic was 29.04% (88 cases). As to COVID-19 in Wuhan, a total of 49 978 cases were included, The incidence ratio of male to female was 1.04∶1. The 2 423 cases of death were reported with a mortality rate of 4.85%. The median age was 56 years old. The proportion of medical staff in the early stage of the epidemic was 30.43% (42 cases).Conclusion:The COVID-19 in Wuhan has the characteristics of high incidence and wide population. However, the epidemic situation is falling rapidly, and the prevention and control strategy needs to be adjusted timely. The prevention and control of nosocomial infection should be addressed in future.

OBJECTIVE： To systematically evaluate the efficacy and safety of hydrotalcite combined with omeprazole for gastric ulcer， and to provide evidence-based reference for clinical treatment. METHODS： Retrieved from PubMed， Embase， Medline， the Cochrane library， CNKI， VIP and Wanfang database， randomized controlled trials （RCTs） about hydrotalcite combined with omeprazole （trial group） versus omeprazole alone （control group） for gastric ulcer during the database establishment to Aug. 2018. After data extraction of included literatures met inclusion criteria， and quality evaluation with Cochrane evaluator manual 5.0.1， Meta-analysis was performed for response rate， the incidence of ADR， recurrence rate of gastric ulcer bleeding， needed time of clinical symptom improvement and hospitalization stays by using Rev Man 5.3 statistical software. RESULTS： A total of 16 RCTs， involving 1 802 patients were included. The results of Meta-analysis showed that response rate [RR＝1.24， 95％CI（1.19，1.29）， P＜0.001] of trial group was significantly higher than that of control group； recurrence rate of gastric ulcer [RR＝0.27，95％CI（0.17，0.45），P＜0.001]， clinical symptom improvement time [MD＝－2.04，95％CI（－2.25，       －1.83），P＜0.001] and hospitalization time [MD＝－4.25，95％CI（－4.55，－3.95），P＜0.001] of trial group were significantly lower or shorter than those of control group， with statistical significance. There was no statistical significance in the incidence of ADR [RR＝0.68，95％CI（0.46，1.02），P＝0.06] between 2 groups. CONCLUSIONS： Compared with omeprazole alone， hydrotalcite combined with omeprazole for gastric ulcer can obviously increase the clinical response rate， decrease the recurrence rate of gastric ulcer and shorten the needed time of clinical symptom improvement and hospitalization time， but do not increase the incidence of ADR.

OBJECTIVE： To systematically review therapeutic efficacy and safety of mirtazapine combined with selective calcium channel blocker （SCCB） in the treatment of irritable bowel syndrome （IBS）， and provide evidence-based reference for clinical medication. METHODS： Retrieved from the Cochrane Library， PubMed， Embase， Medline， CNKI， VIP and Wanfang database， randomized controlled trials （RCTs） about mirtazapine combined with SCCB （trial group） versus SCCB （control group） for IBS were collected. After literature screening and data extraction， quality evaluation was performed by using Cochrane system evaluator manual 5.1.0 recommend bias risk evaluation tool. Meta-analysis was performed by using Stata 14.0 software. RESULTS： A total of 14 RCTs involving 1 005 patients were included. The results of Meta-analysis showed that the total response rate [RR＝1.34，95％CI（1.25，1.44），P＜0.001]，neuropeptide-Y level after treatment [SMD＝0.77，95％CI（0.49，1.05），P＜0.001]， response rate of abdominal pain therapy [RR＝1.32，95％CI（1.06，1.66），P＝0.014] and response rate of treatment for abnormal stool characteristics [RR＝1.75，95％CI（1.36，2.27）， P＜0.001] were significantly higher than control group； the scores of depression scale after treatment [SMD＝－1.87， 95％CI （－2.35， －1.39）， P＜0.001]， anxiety scale after treatment [SMD＝－2.25， 95％CI （－3.35， －1.15）， P＜0.001]， abdominal pain symptom score after treatment [SMD＝－7.41， 95％CI  （－8.30，－6.51）， P＜0.001]， diarrhea symptom score after treatment [SMD＝－6.39， 95％CI （－7.96，－4.81）， P＜0.001] were significantly lower than those of the control group. There were no statistical significance in response rate of abdominal distension therapy [RR＝1.07，95％CI（0.90，1.28），P＝0.421] and response rate of abnormal defecation therapy [RR＝1.05，95％CI（0.88，1.26），P＝0.588]， the incidence of abdominal pain [RR＝0.45，95％CI（0.11，1.97）， P＝0.291] and exhaustion [RR＝5.00，95％CI（0.60，41.79），P＝0.137] between 2 groups. CONCLUSIONS： Mirtazapine combined with SCCB can significantly improve therapeutic efficacy of IBS patients， promote clinical symptoms， but do not increase the occurrence of ADR as abdominal pain and exhaustion.