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Objective:To investigate the epidemiological characteristics, treatment and prognosis of pediatric severe sepsis in PICU in Shandong Province from 2018 to 2021, in order to provide a scientific basis for the prevention and treatment of severe sepsis in children.Methods:A multicenter retrospective observational study was conducted at PICUs from 19 hospitals in Shandong Province.Patients aged>28 days and ≤18 years, diagnosed with severe sepsis or septic shock who admitted to these PICUs during January 1, 2018 and December 31, 2021 were enrolled.Results:(1)From 2018 to 2021, the total number of hospitalized children and the number of children with severe sepsis admitted to the PICU showed an overall downward trend, with the most significant decrease in 2020.(2)During the study period, among the hospitalized children in PICU, the prevalence rate of children with severe sepsis fluctuated from 1.95% to 2.37%, and the median age fluctuated from 1.29 to 2.00 years old, more males than females.(3)Median pediatric sequential organ failure assessment score fluctuated between 5 and 6 at 24 hours after admission.(4)The most common primary infection site was the respiratory system, followed by the digestive system.(5)Since 2020, the propotion of children receiving fluid resuscitation, blood purification, mechanical ventilation, and glucocorticoid therapy has decreased significantly.(6)The median length of PICU stay was 9.22 to 11.51 days.(7)The median PICU costs decreased significantly from 41 075 yuan in 2018 to 30 972 yuan in 2021.(8)In-hospital mortality showed an overall decreased trend, reaching a maximum of 17.61% in 2019 and a minimum of 12.77% in 2020.Conclusion:From 2018 to 2021, there was no significant change in the incidence of pediatric severe sepsis in PICUs in Shandong province while the overall in-hospital mortality rate and the PICU costs showed a reduced trend.
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To explore the resource components and availability of different parts of Panax quinquefolium in Shandong province, the paper employed the non-targeted metabolomics technology based on ultra-high performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS) to analyze the metabolites and their metabolic pathways in the root, fibril, stem, and leaf of P. quinquefolium. The content of seven ginsenosides and polysaccharides in different parts was determined by high performance liquid chromatography(HPLC) and ultraviolet-visible spectrophotometry(UV-Vis). The results showed that the metabolites were mainly sugars, glycosides, organic acids, amino acids and their derivatives, terpenoids, etc. The total abundance of metabolites followed the trend of leaf > root > fibril > stem. Most of the differential metabolites were concentrated in phenylpropane biosynthesis, flavonoid biosynthesis, citric acid cycle, and amino acid biosynthesis. The leaf contained high levels of sugars, glycosides, amino acids and their derivatives, and flavonoids; the root was rich in terpenoids, volatile oils, vitamins, and lignin; the fibril contained rich organic acids; and the stem had high content of nucleotides and their derivatives. The content of ginsenosides Re and Rb_1 was significantly higher in the root; the content of ginsenosides Rg_1, Rg_2, Rd, F_(11), and polysaccharide was significantly higher in the leaf; and the content of ginsenoside Rb_2 was significantly higher in the stem. We analyzed the resource components and availability of different parts of P. quinquefolium, aiming to provide basic information for the comprehensive development and utilization of P. quinquefolium resources in Shandong province.
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Ginsenosides/analysis , Plant Roots/chemistry , Tandem Mass Spectrometry/methods , Panax/chemistry , Chromatography, Liquid , Chromatography, High Pressure Liquid/methods , SugarsABSTRACT
OBJECTIVE To analyze the clinical manifestations and characteristics of adverse drug reactions （ADR） caused by cefotaxime sodium in Shandong province， and to explore the effects of skin test before medication of cefotaxime sodium on serious ADR， so as to provide reference for safe drug use in clinic. METHODS The relevant data of cefotaxime sodium-induced ADR reported by Shandong Province ADR Monitoring Center during December 2019 to December 2021 were collected from National ADR Monitoring System. The ADR classification， age， gender， ADR occurrence time， route of administration， history of allergy， primary diseases， ADR systems/organs involved， clinical manifestations， outcome， skin test or not before medication were statistically analyzed. RESULTS A total of 1 057 ADR reports caused by cefotaxime sodium were included. Among them， there were 867 patients （82.02%） with general ADR and 190 patients （17.98%） with serious ADR. The majority were ＜11 years old （40.30%）. The main route of administration was intravenous drip （96.69%）. A total of 1 033 patients （97.73%） developed ADR 30 min to 24 h after medication. A total of 814 patients （77.01%） had no history of allergy. The primary diseases were respiratory system infection （56.58%）. Main systems/organs involved in ADR were skin and its appendants， digestive system and respiratory system， and its clinical manifestations were rash， pruritus， nausea， vomiting， chest tightness， etc. After withdrawal or symptomatic treatment， 1 050 patients （99.34%） were cured or improved. Before the use of cefotaxime sodium， 850 patients underwent skin test （151 patients occurred serious ADR）； there was no statistical significance in the incidence of serious renzhen202102@163.com ADR， compared with the incidence of serious ADR in 207 patients without skin test （39 patients occurred serious ADR）（P＝0.718）. CONCLUSIONS ADR caused by cefotaxime sodium is mainly seen in patients ＜11 years old， mostly occurring 30 min to 24 h after intravenous drip； skin test before medication of cefotaxime sodium cannot reduce the risk of serious ADR. Before using cefotaxime sodium in clinical practice， patients should be asked about their allergy and medication history in detail. During use， it is important to focus on the patient’s condition within 24 h after medication to prevent serious ADR and ensure the safety of clinical medication.
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Comprehensive clinical evaluation of drugs is an important technical tool to promote the return of drugs to clinical value. Under the background of normalization and institutionalization of centralized drug volume-based procurement ，it is very crucial to actively organize and carry out comprehensive clinical evaluation of drugs. As of March 2022，there are 5 lipid-lowing drugs that have been included in the centralized drug volume-based procurement of the state and Shandong Province. In order to actively promote the medical institutions to develop the comprehensive clinical evaluation of lipid-lowing drugs standardly ，led by the Shandong Provincial Hospital Affiliated to Shandong First Medical University ，supported by Shandong Hospital Association ，and 19 third grade class A hospitals in Shandong Province jointly participated ，Using Delphi method ，through three rounds of expert opinion investigation and extensive discussion ，Expert Consensus on the Comprehensive Clinical Evaluation of Lipid-lowering Drugs under the Centralized Drug Volume-based Procurement Policy in Shandong Province was developed. The expert consensus adopted the percentage system for quantitative evaluation. The comprehensive clinical evaluation on 15 lipid-lowing drugs involved in centralized drug volume-based procurement in Shandong Province was implemented from eight dimensions including pharmaceutical characteristics ，effectiveness，safety，economy，suitability，accessibility，innovation and other attributes ，and different recommendation levels were formed according to the scores. The development of this consensus will help medical institutions to reasonably allocate and use lipid-lowering drugs in the context of centralized drug volume-based procurement ，so as to better satisfy the national policy needs and continuously improve the quality of pharmaceutical services.
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OBJECTIVE To investigate the allocation of antipsycho tics in regions with different economic levels in Shandong province，and to provide reference for strengthening the management of antipsychotics allocation and promoting the balance of regional allocation. METHODS The procurement information of the secondary and tertiary public medical institutions in Shandong province from 2016 to 2019 was collected from the Drug Centralized Bidding and Procurement Information Platform of Shandong Provincial Medical Institutions. The procurement varieties of antipsychotics ，allocation proportion and procurement cost per 10 000 people were analyzed in area with different economic levels in Shandong province. RESULTS From 2016 to 2019，there were 18 kinds of antipsychotics purchased by secondary and tertiary public medical institutions in Shandong province （9 kinds of first- and second-generation antipsychotics respectively ），and the average number of purchased varieties were 3.50-4.42. The average number of purchased varieties in undeveloped areas （3.59-4.48 kinds）were slightly higher than that in developed areas （3.41-4.36 kinds）. In these four years ，average allocation proportion of antipsychotics was 17.19％，and most of them showed a fluctuating increase （the average annual increase ranged 4.64％-38.34％）. The allocation proportion of second-generation antipsychotics was higher in developed areas than that in undeveloped areas. The purchasing cost per 10 000 people showed an upward trend of fluctuation ， ranging from 2.45 to 7 440.20 yuan. Among the 18 antipsychotics procured from 2016 to 2019，61.11％，61.11％，83.33％ and 72.22％ of them were procured by developed areas with higher procurement costs per 10 000 people than by undeveloped areas. The total procurement cost of essential medicine per 10，000 people in developed areas （11 382.99-39 650.90 yuan）was also higher than that in undeveloped areas （8 353.15-30 561.77 yuan）. CONCLUSIONS The allocation proportion of antipsychotics is low in Shandong province ，and the allocation proportion of second-generation antipsychotics in developed areas are higher than that in undeveloped areas.
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Objective To characterize the species of invasive Pomacea snails that were discovered for the first time in Shandong Province. Methods Pomacea snails samples were collected in the field of Jining City, Shandong Province on October 2021 for morphological identification. Pomacea snails were randomly sampled and genomic DNA was extracted from foot muscle tissues of Pomacea snails for multiplex PCR amplification. The PCR amplification product was sequenced. Then, the sequence was aligned and a phylogenetic tree was created using the software MegAlign 7.1.0. In addition, Angiostongylus cantonensis infection was detected in Pomacea snails with the lung microscopy. Results A total of 104 living Pomacea snails were collected, and all were characterized as Pomacea spp. based on morphological features. Of 12 randomly selected adult Pomacea snails, multiplex PCR assay and sequencing identified eleven snails as P. canaliculata and one as P. maculata. No A. cantonensis infection was detected in 104 Pomacea snails. Conclusion This is the first report of invasive Pomacea snails in Shandong Province, where P. canaliculata and P. maculata are found.
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Objective:To analyze the overall situation and existing problems of the scientific and technological innovation capacity of hospitals in Shandong Province, propose strategies for the construction of first-class medical disciplines in hospitals, promote the transformation of medical science and technology achievements into clinical application, and provide a reference basis for building a highland of health scientific and technological innovation.Methods:Science and Technology Evaluation Metrics (STEM) data of hospitals in Shandong Province in 2020 were obtained by network research method, and the scientific and technological innovation capacity and sustainability of hospitals and disciplines were analyzed by statistical description method, assignment method, and NetDraw visualization tool.Results:The number of national top 100 hospitals and disciplines in Shandong Province ranks seventh and sixth in China, respectively. Only three hospitals in Shandong Province are among the national top 50, covering 80.6% of provincial top-ranked disciplines, while 41.6% of the national top 100 disciplines in Shandong Province are ranked after the top 50 in their respective discipline lists. The hospital scientific and technological innovation capacity of Shandong Province is at the middle-upper level with few and uneven distributions of first-class hospitals and disciplines, leading to a relatively weak overall science and technology impact.Conclusions:Given the current situation in Shandong Province, it is suggested that hospitals should take STEM as a guide to strengthen the construction of scientific research environments, vigorously develop clinical research, continuous strengthen discipline construction, and emphasize scientific innovative talent training and research integrity education, providing a science and technology strategic support for the acceleration of the medical scientific and technologic innovation and the promotion of high-level innovative province construction.
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Objective To investigate the prevalence and changing trend of Enterobius vermicularis infections among children in Shandong Province, so as to provide the scientific evidence for the adjustment and development of the enterobiasis control strategy. Methods Soil-borne nematodiasis surveillance sites were assigned in 51 counties (districts, cities) in Shandong Province from 2016 to 2020, and the E. vermicularis infections were detected using a modified Kato-Katz technique and the cellophane tape method among children at ages of 3 to 9 years living in these surveillance sites. The epidemiological profiles of E. vermicularis-infected children were descriptively analyzed. Results A total of 5 060 children at ages of 3 to 9 years were detected in 51 soil-borne nematodiasis surveillance sites in Shandong Province from 2016 to 2020, and the overall prevalence of E. vermicularis infections was 2.23%. The annual prevalence of E. vermicularis infections was 3.99% (26/651), 1.70% (14/824), 0.96% (8/837), 2.90% (45/1 552) and 1.67% (20/1 196) from 2016 to 2020, respectively, with a significant difference detected among years ( χ2 = 21.455, P < 0.01). The prevalence of E. vermicularis infections was 1.25% (15/1 198), 1.85% (14/755), 3.18% (84/2 640) and 0 (0/467) among children from central, eastern, southern and northern Shandong Province (χ2 = 27.326, P < 0.01). In addition, there was no significant difference in the prevalence of E. vermicularis infections between male (1.98%, 56/2 831) and female children (2.56%, 57/2 229) (χ2 = 1.916, P > 0.05); however, there was age-specific prevalence of E. vermicularis infections among children (χ2 = 16.448, P < 0.05), with the greatest prevalence detected among children at ages of 6 years (3.18%, 25/786), and the lowest prevalence seen among children at ages of 3 years (0.75%, 6/800). Conclusions The prevalence of E. vermicularis infections remained at a medium level among children at ages of 3 to 9 years in Shandong Province from 2016 to 2020, with region-specific prevalence found across the province. An integrated strategy is required for enterobiasis control.
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OBJECTIVE：To investigate the occurrence and characteristics of new adverse drug reactions （ADR）in Shandong province，so as to provide reference for the safety of drug use in the clinic. METHODS ：The data of new ADR reports were collected from Spontaneous Reporting System of Shandong ADR Monitoring Center during Oct. 2019 to Mar. 2020. Those reports were analyzed statistically in respects of report types ，reporting institution ，reporters’occupation，gender and age of patients ，drug type ，organs/ systems involved ，clinical manifestations. RESULTS & CONCLUSIONS ：A total of 8 566 new ADR reports were screened out ， accounting for 10.81％ of the effective ADRs. Among them ，there were 7 961 new and general ADR （92.94％）and 605 new and serious ADRs （7.06％）. For the new ADR ，the reporting institutions were mainly medical institutions （98.42％），and the reporters ’ occupation were mainly doctors （78.44％）. Female （4 860 cases）was slightly more than male （3 698 cases）；most of them were 45 years old and above （70.00％），and intravenous drip （47.67％）was the main route of administration. The top five ADR suspected drugs were TCM preparations （34.50％），anti-microbials（13.75％），circulatory system drugs （11.41％），nervous system drugs （6.39％）and blood system drugs （4.81％），involving 517，91，64，53，50 types，respectively，among which Levofloxacin injection caused the most serious ADR （24 cases）. The new and general ADR mainly involved gastrointestinal system ，skin and its appendant ； their clinical manifestations were nausea ，vomiting，rash，etc. New and serious ADR mainly caused systemic damage ；their clinical manifestations were anaphylactic shock ，chest tightness and shivering ，etc. It is suggested to strengthen the ADR monitoring of TCM preparations，anti-microbials，circulatory system drugs and other drugs ，so as to ensure the safety of clinical drug use.
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Objective:To understand the willingness of contracted residents to renew the family doctor contract service in Shandong Province, and to explore its influencing factors.Methods:From July to August 2020, 1 500 contracted residents in 3cities of Shandong Province were investigated by questionnaire survey.Descriptive statistical analysis, Mann-Whitney U test and binary logistic regression model were used to analyze the contracted residents′ cognition, utilization, satisfaction evaluation and renewal intention of family doctor contract service. Results:1 445 valid questionnaires were obtained, of which 682(47.2%)were willing to renew their contracts.The results of binary logistic regression analysis showed that marital status, educational level, time to see a doctor in contracted institutions, optimism about the development prospect of contracted service policy, whether the proportion of medical insurance reimbursement increased after signing the contract, whether follow-up work was carried out on time, satisfaction with family doctor service attitude and satisfaction with the effect of disease treatment were factors affecting the willingness of contracted residents to renew the contract.Conclusions:The contracted residents in Shandong Province have a high willingness to renew their contracts. On the basis of consolidating and improving the policy cognition and confidence of the contracted residents, we should actively optimize and improve the contracted service quality, ensure the sense of service access of contracted residents, and continuously and effectively realize the comprehensive promotion of the contracted services of family doctors.
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Objective@#To explore the formation mechanism of the weakening of village clinic′s medical service capacity in the context of new medical reform.@*Methods@#Purposive sampling method was used to enroll 38 rural doctors and managers of rural health centers and health offices in the interview from October 2015 to November 2015. And grounded theory was adopted to analyze reasons and their mechanism of the weakening of village clinic′ s medical service capacity.@*Results@#29 first-grade categories and 7 second-grade categories were worked out in text encoding. With the implementation of the ongoing healthcare reform, support from financial, policy and technology increased significantly, but due to the synthetic action of unexpected negative effects of the reform, superposition and accumulation of disturbance and ineffective support, village clinic′ s medical service capacity began to weaken.@*Conclusions@#The weakened village clinic′ s medical service capacity is a result of the synthetic action of 3 reasons. The persistence of this status will intensify the vulnerability of rural health service system and be bad for the implementation of hierarchical medical policy and the strategy of rural vitalization. Measures should be taken to optimization the essential medicine system, establish a comprehensive assessment mechanism for basic medical service and basic public health service of village clinic, strength the strategic purchasing of medical insurance, improve the financial compensation mechanism, and complete training system of village doctors, aims to promoting sustainable development of village clinic.
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Objective@#To explore the current status of village doctors′ vulnerability in Shandong province in the context of ongoing healthcare reform.@*Methods@#A cross-section study was conducted from October 2015 to November 2015 based on a self-designed questionnaire for village doctors. The questionnaire included 6 parts: fundamental state, disturbance from surroundings, disturbance from job, emotional support, instrumental support and self-ability of village doctors. Mean and standard deviation were adopted to describe the level of disturbance and support. Quadrant analysis was adopted to analyze village doctors′ vulnerability. The set pair analysis was adopted to calculate the vulnerability index and sample cluster analysis was adopted to classify village doctors based on the vulnerability index.@*Results@#The total disturbance score was 3.39±0.46, and contribution from professional risk was the biggest(19.95%). The self-ability score was 3.33±0.40, and contribution from financial support was the smallest(4.09%). According to the set pair analysis, village doctors′ vulnerability total score was 0.49±0.06, ranging in a medium category. According to the sample cluster analysis, 27.2%(277/1 018)of the village doctors stayed at the upper category, as 30.3%(309/1 018) was defined as a medium category. According to the quadrant analysis, 35.5%(361/1 018)of the village doctors were found as in crisis vulnerability.@*Conclusions@#In general, village doctors′ vulnerability stays in the medium category. They have to fight against high disturbance from surroundings, with more emotional support and less financial support expected.
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Objective@#To provide the basis for the popularization and application of QCC,we investigate the operation status of nursing quality control circle (QCC) in Shandong Province, and analyze the existing problems.@*Methods@#A self-designed questionnaire which Cronbach’s α=0.905, was used to the attendees of the annual meeting of the Nursing Committee of Shandong Hospital Quality Management Alliance by convenience sampling. The questionnaire was filled out online by mobile phone scanning. SPSS 23.0 software was used to analyze the data.@*Results@#Among 224 respondents,score of GSES was 27.71±5.58, 96.0% thought it was necessary to continue the QCC, 91.1% thought that it could solve the problems of quality management and has applicability. The worst mastery of QCC knowledge was "development and review of countermeasures" , accounting for only 6.7%. The "calculation of target value" was the best for 45.1%, the best which "QCC report and evaluation" was 32.1%(72/224) in the promotion and management of hospital-level QCC, and the worst which "standardization approval" was only 4.0%(9/224). The main obstacle factors include personnel, skills and in-hospital support.@*Conclusions@#Hospital departments should establish effective quality control circle training management methods, strengthen promotion and supervision; nursing managers should pay attention to the training of QCC activities, pay attention to the unity and cooperation of different departments and doctors, and further promote the clinical application of quality management methods.
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Objective@#To understand the referral status and the willingness for downward referral among rural elderlies with hospital stay experiences in the past year in Shandong province, and to explore its influencing factors on the willingness for downward referral.@*Methods@#Three prefecture-level cities in Shandong province were sampled by multi-stage stratified random sampling in August 2017. Questionnaire survey was conducted among 910 rural elderlies(over 60 years old)who had been hospitalized in the past year. The study included the basic information, the hospitalization experience, and perception of essential medicines system, ego-resiliency, the referral status and willingness for downward referral. Rank sum test, Chi-square test and t test were used for univariate analysis, and logistic regression was applied for influencing factors.@*Results@#Among 910 rural elderlies who had been hospitalized in the past year, 53(5.8%) were referred to other medical institutions in their recent hospitalization, and 597(65.6%)were willing to be referred downward. The main reason for their reluctance for downward referral was that the medical competency of primary medical institutions was low; and the main reason for willingness for downward referral was being close to home. The results showed that marital status, impression for the national essential medicines system and ego-resiliency were the influencing factors of their willingness to downward referral among rural elderlies who had been hospitalized in the past year(P<0.05).@*Conclusions@#The referral rate and willingness for downward referral among the rural elderlies in Shandong province are relatively low. We should further enhance the service capacity of primary medical institutions, strengthen the publicity and implementation of the national essential medicines system, pay attention to help with the elderlies′ negative emotions caused by diseases, and improve their ego-resiliency.
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Objective@#To investigate the utilization of inpatient health care among the elderlies in Shandong province, and to analyze the factors affecting the inpatient services utilization, so as to provide reference for the elderlies to utilize the inpatient services reasonably.@*Methods@#The survey was conducted in Shandong province in August 2017. Multi-stage stratified cluster random sampling method was used to select 7 070 residents aged 60 and above in 6 counties and districts of Shandong province as the objects of the survey. The survey included the basic family and personal information of the elderlies as well as the utilization of hospitalization services. Chi-square test and rank sum test were used for univariate analysis, and logistic regression was applied for influencing factors.@*Results@#The annual hospitalization rate of the elderlies in Shandong province was 18.1%, and 9.6% of those in need of hospitalization failed to enjoy the service. The annual hospitalization rate of the elderlies aged 80 years and over was 19.9%, and 5.5% of the patients in need had not been hospitalized. Among the inpatient institutions, the proportion of township health centers/community health service centers, county-level(district) medical institutions, prefecture-level medical institutions and provincial-level medical institutions was 29.2%, 29.1%, 37.7% and 1.4%, respectively.Factors influencing the utilization of hospitalization services for the elderlies included age, self-assessment of health, physical examination, chronic diseases, type of medical insurance and income level.@*Conclusions@#More attention should be paid to the hospitalization services for the elderlies aged 80 years and over. Effective measures should be taken to guide the elderlies to fully use primary medical resources. The prevention and control of chronic diseases should be strengthened to promote the rational use of inpatient health services among the elderlies. In addition, more attention should be paid to low-income elderlies to meet their hospitalization needs.
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OBJECTIVE： To analyze the characteristics and regularity of new/severe pediatric ADR in Shandong province， and to promote the safe use of drugs in children. METHODS： A retrospective analysis of new/severe pediatric ADR in the Shandong Provincial ADR database 2016-2017 was conducted in respects of children’s gender and age， primary disease， ADR history， family ADR history， dosage form， route of administration， drug type， systems/organs involved in ADR， clinical manifestations， off-label drug use， drug combination， occurrence time， effects of ADR on primary disease， outcome， etc. RESULTS： A total of 44 742 pediatric ADR cases were collected from Shandong province ADR database from 2016 to 2017， including 27 060 male， 17 664 female and 18 gender unknown. 530 cases were diagnosed as new/severe pediatric ADR， including 334 male and 196 female with ratio of male to female 1.70 ∶ 1. New/severe ADR reports of children aged 1-3 took up the highest proportion （158 cases， 29.81％）. Primary diseases were mainly respiratory disease （190 cases， 25.85％）； there were 10 children with ADR history （1.89％）， 2 with family ADR history （0.38％）. Dosage forms were mainly injection （358 cases， 67.55％）. Route of administration were mainly intravenous drip （431 cases， 81.32％）. The drugs that caused ADR included 20 categories and 162 species， mainly including drug for regulating hydroelectric acid-base balance （148 cases caused by 8 kinds of drugs， 27.92％）， antibiotics （89 cases caused by 33 kinds of drugs， 16.79％）， traditional Chinese medicine and its extract （80 cases caused by 24 kinds of drugs， 15.09％）. The systems/organs involved in ADR were mainly systemic injury （201 cases， 37.92％， main clinical manifestations included chills and fever， etc.）， followed by skin and its appendants （99 cases， 18.68％， mainly clinical manifestations included rash and itching， etc.）， respiratory system （76 cases， 14.43％， main clinical manifestations included dyspnea and cough， etc.）. Off-label drug use were found in 41 cases （7.74％）， including the safety of drug use was not clear in drug instructions （20 cases， 3.77％）； no drug testing was carried out and no reliable references were available （13 cases， 2.45％）， that medicine was prohibited was stated in drug instructions （2 cases， 0.38％）. 106 cases （20.00％） had drug combination， including combined use of two drugs， three drugs and four drugs （62， 36， 8 cases）. ADR occurred mainly within 0-5 min （140 cases， 26.42％）. Among 530 children， ADR had no obvious effect on the outcome of the disease in 457 cases （86.23％）； ADR caused longer course of disease in 57 cases （10.75％）. 278 cases （52.45％） were cured and 243 cases （45.85％） were recovered. CONCLUSIONS： It is necessary to strengthen the monitoring of drug use in children， formulate national standards and relevant laws and regulations for children’s rational drug use， improve the awareness of medical staff to children’s ADR， strengthen the education and publicity of the knowledge about safe drug use in children， and to promote rational drug use.
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Objective To provide the basis for the popularization and application of QCC,we investigate the operation status of nursing quality control circle (QCC) in Shandong Province, and analyze the existing problems. Methods A self-designed questionnaire which Cronbach’s α=0.905, was used to the attendees of the annual meeting of the Nursing Committee of Shandong Hospital Quality Management Alliance by convenience sampling. The questionnaire was filled out online by mobile phone scanning.SPSS 23.0 software was used to analyze the data. Results Among 224 respondents,score of GSES was 27.71±5.58, 96.0% thought it was necessary to continue the QCC, 91.1% thought that it could solve the problems of quality management and has applicability. The worst mastery of QCC knowledge was "development and review of countermeasures", accounting for only 6.7% . The"calculation of target value"was the best for 45.1%, the best which"QCC report and evaluation"was 32.1%(72/224) in the promotion and management of hospital- level QCC, and the worst which"standardization approval"was only 4.0% (9/224). The main obstacle factors include personnel, skills and in- hospital support.Conclusions Hospital departments should establish effective quality control circle training management methods, strengthen promotion and supervision; nursing managers should pay attention to the training of QCC activities, pay attention to the unity and cooperation of different departments and doctors, and further promote the clinical application of quality management methods.
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Objective To analyze the causes, characteristics and solutions of medical complaints against five tertiary general hospitals in Shandong province, and provide references for the hospitals to improve their quality of care and to build a harmonious relationship between doctors and patients. Methods A retrospective analysis method was used to analyze the causes, solutions and subjects of 1 049 medical complaints against five tertiary general hospitals in Shandong province from 2012 to 2015. Results Among the departments complained, orthopedics(165 cases, 15.7% ), and obstetrics and gynecology(136 cases, 13.0% )topped the rest. The causes of complaints mainly focued on the quality and effect of surgery(355 cases, 33.8% ), diagnosis and treatment(269 cases, 25.6% ), and service attitude(204 cases, 19.4% ). For outpatient/emergency departments, the patients mostly complained on " service attitude" (125 cases, 36.1% ), while the causes of complaints by inpatients were mainly " quality of surgery and effects" (332 cases, 44.8% ). In terms of the dispute solution pathways, consultation between doctors and patients became the most useful one(353 cases, 84.5%), and the third-party mediation approach(56 cases, 13.4% )also played an important role. Conclusions The hospitals should comprehensively strengthen their medical quality management, improve the quality of " service contact" and patient satisfaction. They are also recommended to establish a perfect complaint handling mechanism for higher patient satisfaction. The government should set up specialized courts for medical disputes and improve the efficiency of judicial solution of such disputes.
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Objective To understand the ecological habits of Culex pipiens pallens in Shandong Province in winter. Meth-ods From December 2015 to January 2016,the overwintering conditions of Cx.pipiens pallens were investigated in Shandong Province. Results In Shandong Province,in rural districts,the overwintering places of Cx. pipiens pallens were basements, wells and caves;and in urban areas,they were air raid shelters,holes of city walls,sewers and flower cellars.Conclusion In Shandong Province,the overwintering places of Cx.pipiens pallens are mainly basements and holes,which are under high tem-perature and humidity,and away from light.Its larvae cannot overwinter.
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Objective To explore the characteristics of gene sequence of mtDNA-COⅠof Culex pipiens pallens from differ-ent geographical regions in Shandong Province and different resistant strains from the lab and five common mosquito species, and analyze the genetic diversity of these mosquitoes.Methods Adult mosquitoes were collected from Jinan,Jining,Qingdao cities and other places in Shandong Province.The sensitive,dichlorvos-resistant,pyrethroid-resistant and propoxur-resistant strains were reared in the lab.Five species of mosquito(Cx.pipiens pallens,Cx.tritaeniorhynchus,Anopheles sinensis,Aedes al-bopictus,and Armigeres subalbatus)were collected from Jining City and identified in the lab.mtDNA-COⅠwas specifically am-plified by PCR and sequenced.The gene sequences were compared and analyzed by the biological information systems,and the phylogenetic tree was constructed.Results The amplified mtDNA-COⅠfragments of Cx.pipiens pallens from eight different cit-ies and four different resistant strains were 528 bp in length,with 67.4% A+T contents and two mutation sites.The nucleotide se-quence homology among the different geographic strains was 99.95% and the gene sequences of the four resistant strains were the same,showing a high homogeny.The amplified mtDNA-COⅠfragments of the five species of mosquitoes were 528 bp with 408 conserved sites,120 variable sites,42 parsimony informative sites and 78 singleton sites. The A+T contents were between 65.7% and 68.0%.The nucleotide sequence homology among the different mosquito species was between 86.17% and 92.05%,and the molecular identification was consistent with the traditional morphological identification. The molecular phylogenetic study showed that the different species were clustered at their own branch at the species and genus levels,while genera Armiger-es was distantly related to the others.Conclusion mtDNA-COⅠcould not serve as the molecular marker to analyze the popula-tion genetic variation and phylogenesis of Cx.pipiens pallens from different geographical regions and different resistant strains, but it has species and genus specificities,which could be used for the identification of the mosquito species and genus.