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Objective To investigate the pathogenesis of superficial mycosis among naval trainees, and observe the efficacy of a novel antifungal drug. Methods A questionnaire survey was conducted on the onset, medication and recurrence of superficial fungal infection among the trainees from January, 2020 to July, 2020. At the same time, the new antifungal drug sulconazole nitrate spray was provided for treatment and the drug efficacy was observed. Results The participants generally lacked understanding and attention to superficial fungal infections. The incidence rate of superficial fungal infection was 52%, of which 76.2% of patients had recurrence of superficial fungal infection. The sulconazole nitrate spray showed great effect against these infections. Conclusion The trainees should understand the causes of superficial fungal infection through health education and seek medical treatment and medication in time. The cure rate of superficial fungal infections could only be improved through the collaborative management of the school, hospital, and trainees to reduce the impact of these infections on naval trainees’ work and life.
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Objective: To investigate the occupational hazard factors and exposure levels of workers during the construction of power transmission and transformation projects. Methods: Analysis and identification of occupational hazard factors were carried out for typical construction process of 6 power transmission projects and 3 substation projects in September 2018. The on-site occupational health investigation was carried out to detect and analyze the exposure levels of workers to occupational hazard factors. Results: The time weighted average concentration (C(TWA)) of crushing workers exposed to silica dust and welders exposed to welding fume in substation projects were 2.72 and 14.03 mg/m(3), respectively. The 8 h equivalent sound level results of exposure noise of carpenters in power transmission projects and crushing workers, reinforcement workers, carpenters, scaffolders, road builders in substation projects were 87.9, 92.5, 87.1, 92.5, 93.0 and 90.2 dB (A) , respectively. The 4-hour time equal energy frequency weighted vibration acceleration of hand-transmitted vibration of bricklayer in power transmission projects, bricklayer, general worker 3, road builder 1 and road builder 2 of substation projects were 5.36, 5.21, 5.28, 10.71 and 5.22 m/s(2), respectively. The effective irradiance of electric welding arc light of welders' limbs in power transmission projects and substation projects were 401.19, 319.68 μW/cm(2), respectively. All of the above exceeded the requirements of occupational exposure limits. The occupational radiation levels and exposure limits of hazardous chemical factors met the requirements of each post. Conclusion: During the construction of power transmission and transformation projects, the exposure levels of occupational hazard factors in multiple posts exceed the standard. The main responsibility of employers for occupational disease prevention and control should be implemented, and targeted comprehensive measures should be taken to reduce the exposure levels of occupational hazard factors of workers.
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Humans , Dust , Occupational Diseases , Occupational Exposure/analysis , Occupational Health , WeldingABSTRACT
Objective: To analyze the situation of emergency psychological intervention in an acute ammonia leakage event, and to provide reference for emergency response. Methods: In August 2020, the emergency treatment of 65 patients admitted by Zhangqiu District People's Hospital Affiliated to Jining Medical College of Shandong Province in June 2019 in the ammonia tank car leakage incident was analyzed, the psychological intervention in emergency after the incident was collected, the anxiety and depression were evaluated by symptom checklist 90 (SCL-90) , and targeted psychological intervention was implemented according to the psychological evaluation results, And analyze the intervention efficiency. Results: Among the 65 patients, there were 52 cases of ammonia stimulation reaction, 11 cases of mild poisoning and 2 cases of moderate poisoning. There were 60 cases of chest tightness and dyspnea, 11 cases of bloody sputum, 58 cases of sore throat, 43 cases of hoarseness, 28 cases of photophobia and tears, 13 cases of blurred vision, 18 cases of nausea and vomiting, and 2 cases of dry and wet rales in the lungs. The scores of somatization, depression, anxiety, hostility, phobia, paranoia and negative coping in patients with mild and moderate poisoning were higher than those in patients with stimulus response (P<0.05) . The effective rate of intervention was 98.7%. Conclusion: Emergency psychological evaluation and intervention in mass public health events are helpful to the treatment of patients.
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Humans , Ammonia , Anxiety , Anxiety Disorders , Psychosocial InterventionABSTRACT
Objective:To investigate the epidemiological characteristics and prognostic affecting factors of non-small cell lung cancer (NSCLC) in Shanxi from 2015 to 2019.Methods:A total of 17 082 patients with NSCLC in Shanxi Provincial Cancer Hospital from January 2015 to December 2019 were selected as the research subjects. The medical records of all patients were retrieved, and the epidemiological characteristics of the patients' age, gender, occupation and smoking history were analyzed. All patients were given conventional treatment and followed up for 18 months. According to the follow-up results, they were divided into the death group (4 391 cases) and the survival group (12 691 cases). The single factor and multivariate logistic regression analysis was used to analyze the factors affecting the prognosis of patients.Results:Among 17 082 patients with NSCLC, there were 3 058 cases (17.91%) in 2015, 3 129 cases (18.32%) in 2016, 3 325 cases (19.46%) in 2017, 3 564 cases (20.86%) in 2018, and 4 006 cases (23.45%) in 2019, and the number of confirmed cases in different years showed an upward trend ( χ2 = 21.593, P < 0.05). The incidence rate of males was slightly higher than that of females [51.76% (8 841/17 082) vs. 48.24% (8 241/17 082)], 64.12% (10 953/17 082) occurred in the 61-80 years old population, and the occupational distribution was predominantly workers [34.08% (5 821/17 082)] and farmers [30.00% (5 124/17 082)]; there were 56.69% (9 683/17 082) patients with a history of smoking. Multivariate logistic regression analysis showed that lymph node metastasis, tumor staging Ⅲ-Ⅳ, sensitive mutations of epidermal growth factor receptor, and initial pleural effusion were independent factors influencing the poor prognosis of patients with NSCLC (all P < 0.05). Conclusions:The incidence of NSCLC in Shanxi from 2015 to 2019 is on the rise. The incidence of this disease is related to gender, age and occupation. There are many factors affecting the prognosis of patients, and targeted interventions can help improve the prognosis.
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Objective To conduct an epidemiological investigation and analysis of pathogen spectrum infection in elderly patients with acute respiratory infection (ARI) in Hai'an area. Methods The throat swab specimens of 547 elderly patients with ARI collected in our hospital from January 2017 to December 2019 were selected for analysis. The RT-PCR method was used to detect the pathogens in the specimens, and the epidemiological characteristics of each pathogen infection was analyzed. Results The positive detection rate of the 547 specimens was 47.71% (261/547). Among the 261 positive samples, 10 types of respiratory pathogens and mixed infections were detected, mainly including 91 cases of influenza virus (34.87%), 42 cases of enterovirus (16.09%), and 36 cases of rhinovirus (13.79%). March, December, and September were the peak periods of pathogen detection, in which influenza virus was detected the highest in March (48.08%), enterovirus was highest in September (40.00%), and rhinoviruses was detected throughout the year. There was no significant difference in pathogen spectrum characteristics between different gender and age (P>0.05). Conclusion Influenza viruses, enteroviruses, and rhinoviruses are the main pathogens of infection in elderly patients with ARI in Hai’an area. Influenza viruses are high in spring and winter, and enteroviruses are high in autumn.
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Objective To investigate and analyze the cause of the abnormal results in the individual dose monitoring conducted by this laboratory from 2014 to 2017. Methods Radiologic workers wear personal thermoluminescent dosimeters to monitor the individual dose equivalent HP(10). A statistical analysis is conducted on the results above the investigation level. Results During the time when our individual dose monitoring was conducted from 2014 to 2017, this laboratory had detected 69 person-time abnormal results in 40 workplaces, of which 83% occurred in the profession of diagnostic roentgenology. 54% of the dose level range from 1.25 to 5.00 mSv. The main causes of the abnormal results include improper wearing of personal dosimeters (67%), unknown causes (20%), increased workload (10%) and equipment maintenance (3.0%)etc. Conclusion Radiation workplaces should enhance the management of radiologic workers, improve their trainings on radiation protection and raise their protection awareness.
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Objective To understand the status of radiological diagnosis and radiotherapy in southeaster Chongqing area, and to provide evidence for health authorities to carry out radiological diagnosis and radiotherapy management. Methods The questionnaire survey was carried out in radiological diagnosis and radiotherapy institutions. Results In 2020 there are 224 radiological diagnosis and radiotherapy institutions, including 3 tertiary hospitals and 16 secondary hospitals. Three hospitals carried out radiotherapy, two hospitals carried out nuclear medicine, and seven hospitals carried out interventional radiology. There were 376 sets of radiological diagnosis and radiotherapy equipment, and the number of DR and CT machine was large (58.8% and 14.9% respectively). There were 786 radiological workers (66.9% male), and most of them were X-ray diagnostic workers (85.8%). There were 977, 043 cases of routine X-ray diagnosis(application frequency of 357.7 per 1000 population), mainly in the first level and below hospitals (accounting for 45.3%). There were 391, 067 cases of CT diagnosis (application frequency 143.8 per 1000 population), mainly in secondary hospitals (66.0%). 4860 patients received interventional therapy (application frequency 1.78 per 1000 population) and 781 patients received radiotherapy (application frequency 0.003 per 1000 population), mainly in tertiary hospitals (55.3% and 69.8% respectively). Conclusion Radiological diagnosis and radiotherapy resources in southeast Chongqing area backward and unevenly developed, and there are few hospitals carrying out radiotherapy, nuclear medicine and interventional radiology. Except for Qianjiang district, the level of radiological diagnosis and radiotherapy in the other five districts and counties (autonomous counties) is weak, it is necessary to further improve the level of radiological diagnosis and radiotherapy.
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Objective To explore the prevalence and epidemiological characteristics of bronchial asthma in people over 40 years old in Hai'an. Methods The stratified random sampling method was used in this study. A questionnaire survey was conducted and pulmonary function measurement was performed among the residents over 40 years old in Hai'an, Jiangsu Province to analyze the prevalence and epidemiological characteristics of asthma. Results A total of 2 237 valid questionnaires were collected in the survey, and 116 patients with bronchial asthma were found, with an incidence rate of 5.19%. The prevalence of asthma was related to gender, age, family history, active and passive smoking, occupational exposure, childhood history of lung disease, history of respiratory allergies, and exposure to cooking fumes (P<0.05). Multivariate logistic regression analysis showed that being male (OR=0.637, 95%CI: 0.499~0.691) was a protective factor for asthma, while advanced age (OR=1.438, 95%CI: 1.207~1.972), active smoking (OR=1.795, 95%CI: 1.423~2.399), passive smoking (OR=2.098, 95%CI: 1.423~2.399), occupational exposure (OR=3.446, 95% CI: 2.175~6.290), childhood history of lung disease (OR=2.228, 95%CI: 1.337~4.491), history of respiratory allergies (OR=2.287, 95%CI: 1.535~5.219) were risk factors for asthma (P<0.05). Conclusion The prevalence rate of bronchial asthma in people over 40 years old in Hai'an was high. Advanced age, active and passive smoking, occupational exposure, a history of lung disease in childhood, and a history of respiratory allergies were related to asthma development. It is necessary to strengthen the prevention and treatment of asthma among high-risk population in clinical practice to reduce the incidence of asthma.
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Objective:To investigate the current situation of suicidal self-injurious behavior in teenagers and analyze its influencing factors. Methods:From January to November 2020， a stratified sampling method was used to investigate 707 teenagers in Guangdong. The “questionnaire of health-related behaviors of Chinese teenagers” compiled by the Chinese Center for Disease Control and Prevention was used anonymously to investigate the current situation of suicidal self-injurious behavior of the teenagers. The chi-square test was used for univariate analysis， and logistic regression was used for multivariate analysis. Results:The incidence rate of suicidal self-injurious behavior was 14.57% （103/707）. It was 13.31% （45/338） in males， 15.72% （58/369） in females， 13.83% （48/347） in junior high school students and 15.28% （55/360） in senior high school students. There was no statistical significance in the incidence of suicidal self-injurious behavior of teenagers between different genders， different learning stages， smoking or not， asexual behavior or not， gambling or not， and fighting or not （all P>0.05）. The incidence of suicidal self-injurious behaviors in teenagers from single parent family， drunkenness， runaway， loneliness， under great study pressure， lovelorn， and mobile phone addiction was significantly higher （χ2=13.809， 10.852， 14.279， 11.451， 12.893， 22.905， 19.473， respectively. All P<0.001）. Logistic regression analysis showed that the following were main risk factors affecting the incidence of suicidal self-injurious behavior in teenagers： single parent family （OR=3.826， 95%CI： 1.402-7.501）， drunkenness （OR=3.903， 95%CI： 1.512-7.368）， runaway （OR=3.447， 95%CI： 1.669-7.715）， loneliness （OR=3.613， 95%CI： 1.504-7.697）， great study pressure （OR=3.712， 95%CI： 1.387-7.604）， lovelorn（OR=4.125， 95%CI： 1.516-8.117） and mobile phone addiction（OR=4.027， 95%CI： 1.499-7.984 （all P<0.001）. Conclusion:The incidence of suicidal self-injurious behavior in teenagers is not low in Guangdong， and targeted measures should be developed to screen and intervene based on the influencing factors.
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Objective To investigate the epidemic characteristics of pregnancy hypothyroidism combined with preeclampsia (PE) in Tongzhou District of Beijing from 2015 to 2019, analyze the influencing factors, and provide a reference for the development of scientific prevention and control measures. Methods A descriptive epidemiological method was used to analyze the data. The incidence rate of pregnancy hypothyroidism combined with PE and related epidemiological survey data from 2015 to 2019 in Tongzhou District of Beijing were analyzed. Logistic regression equation was established to analyze its related factors. SPSS 20 was used for t test, rank sum test and Spearman rank correlation test with a test significance level of 0.05. Results In 2015-2019, there were 267 pregnant women with PE in Luhe hospital, maternal and child health care hospital, Tongzhou District second hospital, Tongzhou District Third Hospital, No.263 Hospital of PLA and Zhang Jia Wan hospital in Tongzhou District of Beijing. The average annual incidence rate of hypothyroidism combined with PE in pregnant women was 0.07% (267/5/77 015), and varied each year. A questionnaire survey was conducted on the 267 cases by the investigation team. A total of 262 valid data sheets were recovered after removing residual pages, repeated samples and unqualified questionnaires. The incidence of hypothyroidism combined with PE was higher in women aged ≤ 20 years and 35-45 years, in rural areas, and with an education level below high school, family monthly income ≤ 3 000 yuan, multiple births, and more pregnancy complications than that in women aged 21-34 years, in urban areas, and with an education level of high school or above, family monthly income > 3 000 yuan, singleton, and fewer pregnancy complications (P < 0.05). Age, household registration, education level and family income were the risk factors of pregnancy hypothyroidism combined with PE. Conclusion The incidence trend of pregnancy hypothyroidism combined with PE was not stable in Tongzhou District of Beijing from 2015 to 2019, showing strong differences in age, education level, economic level, pregnancy and childbirth times, BMI, and pregnancy complications. It is necessary to fully understand the physical conditions of pregnant women, and to establish a comprehensive prevention and control system.
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Objective To investigate epidemic characteristics of a family aggregation COVID-19, and to provide scientific basis for prevention and control of family aggregation epidemic. Methods] Field epidemiological methods were used to investigate the cases and close contacts of a family aggregation COVID-19 in Y County, Chenzhou City, Hunan Province. Descriptive statistical analysis was used on epidemiological data . The 2019-nCoV nucleic acid was detected by real-time fluorescence quantitative RT-PCR. Results It was found that Ms. Deng was infected with COVID-19 and became the infectious source of the family aggregation epidemic , who had lived in Wuhan Hubei Province. Her boyfriend Mr. Cao became a second-generation case of COVID-19..Another two asymptomatic but infected persons were family members living with Ms.Deng . Conclusion COVID-19 easily spreads within families. The awareness of family members' protection, the education of new coronavirus pneumonia prevention and control in key groups should be strengthened to avoid the occurrence and spread of family aggregation epidemic.
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Objective@#To further improve the proficiency and accuracy of physical diagnosis of medical students.@*Methods@#On March 16th, 2018, a random questionnaire survey were conducted and Excel used to investigate and analyze the needs of junior medical students for the teaching of physical diagnosis from the perspectives of topic selection of micro-lecture, presentation, teaching hours etc..@*Results@#A total of 174 questionnaires were distributed and were all took back. In the survey, 139 students (79.89%) hoped to apply micro-lecture to the teaching of physical diagnosis, 132 students (75.86%) thought that the proper time of micro-lecture for each physical examination item should be 2-5 minutes, 150 students (86.21%) expected to learn micro-lecture of physical diagnosis via WeChat. Physical examination items selected mostly by students were on heart, chest and nervous system.@*Conclusion@#Theoretically and technologically speaking, it is feasible to make micro-lecture of physical diagnosis. Therefore, we should actively carry out the micro-lecture of physical diagnosis to meet students' learning demands and improve their operation skills of physical diagnosis.
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OBJECTIVE： To investigate and analyze the channels by which doctors obtain related information of diagnosis and treatment about diseases， and to provide reference for management institutions to understand related information and execute continue education. METHODS： 14 public general hospitals （12 were second grade class A， 2 were third grade class A） with grade Ⅱ and above in Tangshan were selected， and a self-designed questionnaire was used to conduct a one-to-one paper questionnaire survey on the doctors on duty. The content of the survey focused on the channels to obtain related information of diagnosis and treatment （including internal communication platform for medical experts， professional Chinese medical journals， professional medical network media， professional medical training classes/courses and professional medical academic conferences）. The channels to access relevant information on diagnosis and treatment were analyzed from the hospital level， department， professional title， education backgrounds and medical years. RESULTS： A total of 2 536 questionnaires were sent out， and 2 105 questionnaires were recovered （recovery rate of 83.0％）， among which there were 2 047 valid questionnaires （effective rate of 97.2％）. Doctors in third grade hospitals obtain more relevant information through “professional Chinese medical journals” “professional medical network media” “professional medical training classes/courses” “professional medical academic conferences” and than doctors in second grade hospitals （P＜0.05 or P＜0.01）； there was no statistical significance among different departments （P＞0.05）. Doctors with deputy chief physician or above title chose “internal communication platform for medical experts” “professional Chinese medical journals” and “professional medical academic conference” more than doctors with attending physician or below title （P＜0.05 or P＜0.01）. The proportion of doctors with master’s degree or above choosing “professional Chinese medical journals” “professional medical network media” and “professional medical academic conferences” were significantly higher than that of doctors with bachelor’s degree or below （P＜0.05 or P＜0.01）. The proportion of doctors who had been in medicine experience for 11 years or more choosing “professional Chinese medical journals” and “professional medical training classes/courses” were higher than that of doctors who had been in medicine experience for 10 years or less （P＜0.05 or P＜0.01）. Overall， the doctors who choosing “internal communication platform for medical experts” and “professional medical network media” was significantly higher than that of doctors choosing “professional Chinese medical journals” “professional medical training classes/courses” and “professional medical academic conferences” （P＜0.001）. CONCLUSIONS： Doctors are more likely to choose “internal communication platform for medical experts” and “professional medical network media” channels to obtain disease diagnosis and treatment information. Medical experts’ inner exchange platforms and professional medical network media can be effectively used as an important way for medical staff to conduct continue education and improve the level of disease diagnosis and treatment.
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OBJECTIVE： To investigate and analyze medication information labeling in package inserts of anticancer drugs， and to provide reference for clinical rational use. METHODS： The package inserts of anticancer drugs were collected from drug catalogues of 3 Third Grade Class A hospitals in Nanjin. Common problems of drug package inserts （whether the main contents arweree contradictory or not and whether the contents were fully expressed， etc.）， complete specific labeling items （detailed contents of “ADR” “contraindication” “precautions” and other items）， detailed intravenous injection dispensing guidance （solvent selection， precautions during dispensing， etc.）， package insert labeling difference of drugs with same general name and route of administration were evaluated according to Drug Package Inserts and Label Management Regulation，Regulations for Chemical Drugs and Biological Products for Treatment. RESULTS： A total of 157 package inserts for anticancer drugs were collected and divided into domestic drugs （80 pieces） and imported drugs （77 pieces） according to the source as well as also divided into oral preparation （44 pieces） and injection （113 pieces）. The common problems of package inserts for anticancer drugs contained contradictory main contents， incomplete description， Chinese character errors， missing items and simple description of drug interactions， etc. Compared with domestic or oral anticancer drugs， the labeling rate of each item in the import or injection anticancer drug package inserts was higher， but specific labeling items such as prevention and treatment of vomiting （＜20％） under “precautions” and interference of drugs on clinical tests （＜40％） were lower. The labeling rate of serious ADR after large dose or long-term use was all less than 41％ under the item of “drug overdose” （except for imported drugs）. The labeling rate of intravenous dispensing guidance of imported anticancer drug injection package inserts about preparations was higher than that of domestic ones. There were differences in labeling items as “precautions” （30/56，53.57％）， “pharmacological toxicology” （29/56，51.79％）， “contraindication” （26/56，46.43％） among 56 groups of drug package inserts with same general name and route of administration. CONCLUSIONS： The labeling items for drug package inserts of anticancer drugs need to be further standardized and improved. It is recommended that the relevant departments force pharmaceutical manufacturers to regularly supplement the deficiencies in the package inserts to improve the safety of drug use in clinic.
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OBJECTIVE： To investigate and analyze the current status and existing problems of Chinese patent medicine instructions in outpatient department of our hospital， and to provide suggestions for the improvement of Chinese patent medicine instructions. METHODS： A total of 435 copies of Chinese patent medicines instructions using in the outpatient pharmacy of our hospital were collected in 2018. The labeling of usage and dosage of the instructions and other items were not clear and missing items were analyzed statistically. RESULTS： In 435 copies of drug instructions， unclear usage and dosage included usage and dosage were marked only in grams or milliliters （54 kinds， 12.4％）； daily dosage was not clear （165 kinds， 37.9％）； the words “or follow the doctor’s advice” were involved in drug instructions （86 kinds， 19.8％）； the labeling of usage and dosage for special population were not clear （34 kinds， 7.8％）； medication time was not labeled （365 kinds， 83.9％）. Unclear labeling of other items included unclear drug interaction （121 kinds， 27.8％）， unclear matters needing attention （12 kinds， 2.8％）， unclear ADR （307 kinds， 70.6％）， unclear contraindications （257 kinds， 59.1％） and unclear indications （1 kind， 0.2％）. The missing items included that drug dosage for special population （41 kinds， 94.5％）， pharmacological and toxicological items （305 kinds， 70.1％）， clinical trial data （395 kinds， 90.8％）， storage temperature label （377 kinds， 86.7％）. CONCLUSIONS： Missing items and unclear information on safe medication are common in Chinese patent medicine instructions， which need to be standardized and perfected in order to provide reference for rational drug use and guarantee the safety of drug use in patients.
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Objective To further improve the proficiency and accuracy of physical diagnosis of medical students. Methods On March 16th, 2018, a random questionnaire survey were conducted and Excel used to investigate and analyze the needs of junior medical students for the teaching of physical diagnosis from the perspectives of topic selection of micro-lecture, presentation, teaching hours etc.. Results A total of 174 questionnaires were distributed and were all took back. In the survey, 139 students (79.89％) hoped to apply micro-lecture to the teaching of physical diagnosis, 132 students (75.86％) thought that the proper time of micro-lecture for each physical examination item should be 2-5 minutes , 150 students (86.21％) expected to learn micro-lecture of physical diagnosis via WeChat. Physical examination items selected mostly by students were on heart , chest and nervous system . Conclusion Theoretically and technologically speaking, it is feasible to make micro-lecture of physical diagnosis. Therefore, we should actively carry out the micro-lecture of physical diagnosis to meet students' learning demands and improve their operation skills of physical diagnosis.
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Objective To analyze the characteristics of lower respiratory tract infection occurring in patients after craniocerebral surgery in Intensive Care Unit (ICU) and explore its nursing countermeasures. Methods Sixty-eight patients with lower respiratory tract infection after craniocerebral surgery in the ICU of the First Affiliated Hospital of Wenzhou Medical University from January 2015 to March 2016 were selected as the study subjects. All patients were treated with dehydration to reduce intracranial pressure, hemostasis, anti-infection, anti-epilepsy, mild hypothermia, hypoglycemia and other symptomatic supportive treatments, and the corresponding nursing measures were given. The patients' primary diseases and etiological examination results were analyzed. Results Of the 68 patients complicated with lower respiratory tract infection after craniocerebral surgery, the majority of primary disease was craniocerebral injury, accounting for 45.59% (31/68). A total of 127 strains of pathogenic bacteria were isolated, mainly Gram-negative (G-) bacteria [92 strains (accounting for 72.44% )];followed by Gram-positive (G+) bacteria [19 strains (accounting for 14.96%)] and fungi [16 strains (accounting for 12.60%)]. The main pathogens of G- were Acinetobacter baumannii 21 strains (accounting for 23.14%), Klebsiella pneumoniae 13 strains (accounting for 14.94%), Burkholderia cepacia 10 strains (accounting for 11.49%), Pseudomonas aeruginosa 8 strains (accounting for 11.49%); the main pathogens of G+ was Staphylococcus aureus 6 strains (accounting for 5.89%). Conclusion The incidence of lower respiratory tract infection in ICU patients after craniocerebral surgery is high. It is necessary to prevent and control the related risk factors as soon as possible, and take energetic and effective nursing measures to reduce the incidence of lower respiratory tract infection.
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OBJECTIVE:To provide reference for ensuring the medication safety of rural residents well.METHODS:A questionnaire survey was conducted among 162 rural residents of 27 townships in 11 counties (districts) from Yongzhou city of Hunan province.The survey data was analyzed statistically.RESULTS:A total of 5 670 questionnaires were issued and 4 376 valid questionnaires were recovered,with an effective recovery rate of 77.2％.73.6％ residents did not considered the incompatibility among drugs when receiving two or more drugs;the proportion of increasing or decreasing drug dosage and changing drugs at will was in high level.Most of the residents who had common drugs in the family did not pay enough attention to the custody of the reserved drugs and lacked of basic knowledge;the proportion of residents who bought drugs mainly from pharmacies was the highest (50.7％);in addition,nearly 20％ bought drugs mainly through the Intemet and other ways.More than half of the residents surveyed did not understand the drug instructions;after ADR occurred,more than half of the residents surveyed would stop or change their drugs voluntarily;more than 70％ of the residents surveyed did not know or did not pay attention to characteristics and incompatibility of drugs.CONCLUSIONS:Because of the low level of education,the lack of common sense of safe drug use in local rural residents and unbalanced allocation of medical resources,the phenomenon of irrational drug use is widespread and the safety of medication is not ideal;there is a lot of room for improvement.
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OBJECTIVE:To provide reference for improving therapeutic efficacy of methadone hydrochloride in maintenance treatment for drug addicts.METHODS:A questionnaire survey was conducted among drug addicts from outpatient department of drug maintenance treatment in 2 hospitals of Zhongshan City about their situation and demands.The data were statistically analyzed.RESULTS:A total of 101 questionnaires were distributed,and 88 effective questionnaires were recovered with effective recovery of 87.13％.64.77％ of the respondents had abused one or more drugs (narcotics) in the last year except for methadone hydrochloride;among them,the frequency of heroin abuse was the highest,which is 31.31％,followed by Qutong tablet,valium,meth,tramadol,etc.72.73％ of the respondents said they could stick to methadone hydrochloride maintenance treatment completely.The dosage of methadone was relatively dispersed,and the average dosage was 75.80 mL/time;the proportion of 71-80 mL/time was high,accounting for 26.14％.The average score of respondents' family support was (6.22 ± 1.88) and the average score of social support was(32.73 ± 6.94).The proportions of general,poor and very poor economic condition were 52.27％,22.73％,14.77％,respectively.The main demand of the top 5 respondents were to eliminate social discrimination (38.64％),employment (35.23％),psychological emotional support (35.23％),to reduce methadone hydrochloride dose (32.95％),assisting to reduce relapse (28.41％),respectively.CONCLUSIONS:The majority of the addicts who receive methadone hydrochloride maintenance treatment are male and middle-aged and young,their relative economic status is poor,and their family care and social support are unsatisfactory.The vast majority of them can adhere to methadone hydrochloride maintenance treatment completely or basically,most of which still abuse other drugs (narcotics) and have many demands.It is necessary to connect "biological-psychological-social" mode of medical treatment through social work intervention service mode,and conduct comprehensive intervention in order to better meet the relevant requirements and improve therapeutic efficacy of methadone hydrochloride maintenance treatment.
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OBJECTIVE:To provide reference for clinical rational use of curcumae rhizoma. METHODS:According to litera-ture retrieval,the chemical structures,ingredient and efficacy difference of curcumae rhizoma with different sources and difference processed products were summed up. According to literature retrieval,telephone consultation and network retrieval,the production status of products with different sources and difference processing and the application in clinic and preparations in Jiangsu province were analyzed. RESULTS:The volatile oil content was the highest in Curcuma wenyujin;curcumin content was the highest in Cur-cuma phaeocaulis;the contents of 4 main active ingredients(curdione,curcumol,germacrone and curcumin)were relatively lower in Curcuma kwangsiensis,and there were quite different ingredients in the C. kwangsiensis from different producing areas. Results of investigating the annual output of medicinal materials in Sichuan,Guangxi and Zhejiang in 2016 showed,the annual output of C. kwangsiensis was the highest,and C. wenyujin and C. phaeocaulis were relatively lower. In the investigated 14 manufacturers producing curcumae rhizoma oil in China,12 took C. wenyujin and 2 took C. phaeocaulis as raw material. While the 9 manufactur-ers in Jiangxi province mostly took C. wenyujin(locally produced)as raw material,which was not from the genuine producing ar-ea-Zhejiang province. In the 10 third-grade class-A TCM hospitals and 20 retail TCM pharmacies in Jiangsu province,the C. phaeo-caulis and C. kwangsiensis were mainly used,in which,the use proportion of C. kwangsiensis accounted for about 70%,and C. wenyujin used little in clinic. The main processed product in clinic was curcumae rhizoma processed by vinegar,and crude product was rarely used. CONCLUSIONS:Currently,the clinical use of curcumae rhizoma shows problems in narrow selection of pro-cessed products and uneven quality,which can be solved by cultivating fine varieties in producing areas,increasing the planting amount of C. phaeocaulis,drug regulatory authorities'strict rules for processed products of curcumae rhizoma in hospitals and re-tail pharmacies.