1.HuiNet report of 2024: the distribution and antimicrobial resistance profile of clinical bacterial isolates in Anhui province
Yanyan LIU ; Yasheng LI ; Liang YU ; Yi YANG ; Ting WU ; Jun YIN ; Lifen HU ; Ying YE ; Jiabin LI
Chinese Journal of Clinical Infectious Diseases 2025;18(1):63-76
Objective:To report the surveillance results of the distribution and antimicrobial resistance profile of clinical isolates in Anhui province.Methods:Surveillance data from 94 members of the Anhui Antimicrobial Resistance Surveillance Network(HuiNet)from October 2023 to September 2024 were collected,the major drug-resistant bacteria and the resistance to commonly used antibiotics were analyzed. WHONET 5.6 and SPSS 25.0 software were used for data analysis.Results:Among 240 339 clinical strains,Gram-negative bacteria accounted for 75.0%(180 153 strains). The detected bacteria mainly include Escherichia coli( n=53 587,22.3%), Klebsiella pneumoniae( n=39 774,16.5%), Pseudomonas aeruginosa( n=25 505,10.6%), Staphylococus aureus( n=19 438,8.1%), Acinetobacter baumannii complex( n=14 239,5.9%),and so on. The prevalence of methicillin-resistant Staphylococcus aureus(MRSA)and methicillin-resistant coagulase-negative Staphylococcus aureus(MRCNS)were 37.7%(7 112/18 853)and 73.9%(13 221/17 895),respectively. No vancomycin- and teicolanin-resistant Staphylococcus were detected. The prevalence of carbapenem-resistant Escherichia coli(CREC)and Klebsiella pneumoniae(CRKP)were 1.9%(971/51 991)and 12.3%(4 864/39 414),respectively. The resistance rate of CRKP to tigecycline and polycolistin B was 7.7% and 7.9%,respectively. The prevalence of carbapenem-resistant Acinetobacter baumannii(CRAB)complex and Pseudomonas aeruginosa(CRPA)were 57.9%(8 222/14 198)and 18.2%(4 569/25 052),respectively,with low resistance to polycolistin B(2.0% and 7.2%,respectively). The detection rates of MRSA,MRCNS,CRAB complex,third-generation cephalosporin-resistant Escherichia coli(3GC-R-EC)and quinolone-resistant Escherichia coli(QREC)in northern Anhui were the highest(46.8%,77.1%,65.6%,57.6% and 55.5%,respectively),which were higher than those in central and southern Anhui( χ2=107.858 and 566.202,5.950 and 142.223,39.254 and 289.137,135.402 and 449.114,39.142 and 185.114, P<0.05 or <0.01),and the detection rates in central Anhui were higher than those in southern Anhui( χ2=272.031,102.717,162.409,118.891 and 66.889,all P<0.001). The detection rates of CRKP,CRPA and thirdgeneration cephalosporinresistant Klebsiella pneumoniae(3GC-R-KP)in central Anhui were the highest(16.7%,21.7% and 32.0%,respectively),which were higher than those in northern and southern Anhui( χ2=229.656 and 439.377,156.599 and 65.818,77.386 and 232.568,all P<0.001). The detection rates of CREC,3GC-R-EC and QREC were the highest in the elderly(2.2%,54.0% and 56.4%,respectively),which were higher than those in children and adults( χ2=8.034 and 13.150,17.032 and 103.437,438.353 and 183.099,all P<0.01). The detection rates of CRKP and 3GC-R-KP in neonates were the highest(20.6% and 56.9%,respectively),which were significantly higher than those in children,adults and the elderly( χ2=38.869,8.337 and 7.921;65.517,55.525 and 49.214,all P<0.01),and the detection rate of 3GC-R-KP in the elderly was higher than that in children and adults( χ2=14.122 and 7.501,both P<0.01). The detection rates of CRAB complex,CRPA,CREC,CRKP and 3GC-R-KP in tertiary hospitals were higher than those in secondary hospitals( χ2=25.606,16.501,5.820,33.116 and 117.086, P<0.05 or <0.01). Except for MRSA,vancomycin-resistant Enterococcus faecium and QREC,the detection rates of major drug-resistant bacteria in intensive care unit(ICU)were the highest(all P<0.001). From 2019 to 2024,the detection rates of MRSA,MRCNS,CRKP,CRAB complex and CRPA all showed a slow decreasing trend( χ2=42.319,122.779,340.381,83.512 and 81.668,all P<0.001). Conclusions:The situation of antimicrobial resistance in Anhui province shows a downward trend,but it is still serious,especially in northern and central Anhui. It is necessary to pay attention to the bacterial resistance particularly for the elderly,newborns,children and ICU.
2.The application of BOPPPS method combined with situational teaching method in out-of-school first aid training for school-age children
Huanmei ZHANG ; Xinmei HU ; Liwei DAI ; Meiling HU ; Lifen WU ; Zhiquan ZHANG ; Fang ZHENG ; Lei LI
Chinese Journal of Practical Nursing 2025;41(21):1609-1615
Objective:To explore the application effect of the BOPPPS[bridge-in(B), objective(O), pre-assessment(P), participatory learning(P), post-assessment(P), Summary(S) ]model combined with scenario-based teaching in out-of-school first aid training for school-aged children, aiming to offer insights for relevant educational practices.Methods:A quasi-experimental study was conducted. Using cluster sampling, 131 school-aged children participating in Wuhan first aid summer camp from July to August 2024 were selected as participants. Among them, 65 children enrolled in July 2024 were assigned to the control group and received training using traditional teaching methods, while 66 children enrolled in August 2024 were assigned to the experimental group and underwent training designed with the BOPPPS model integrated with scenario-based teaching according to the time of entry into the camp. After the training, theoretical exam scores, learning process evaluations, and training satisfaction were compared between the two groups.Results:The control group included 31 boys and 34 girls, aged (9.32 ± 1.83) years; the experimental group included 34 boys and 32 girls, aged (9.71 ± 1.73) years. After the intervention, the total scores of theoretical examination, learning process evaluation, and training satisfaction in the experimental group were (90.27 ± 4.41), (42.79 ± 1.39), and (21.43 ± 2.41) points, respectively, which were higher than those in the control group (82.05 ± 6.29), (38.85 ± 1.91), and (19.54 ± 3.02) points, and the differences were statistically significant ( t=6.94, 3.15, 4.16, all P<0.05). Conclusions:This out-of-school first aid training for school-aged children leveraged the professional expertise of a tertiary grade A hospital′s pediatric department. The integration of the BOPPPS model with scenario-based teaching effectively enhanced the first aid competencies of school-aged children and improved their satisfaction with the training.
3.The application of BOPPPS method combined with situational teaching method in out-of-school first aid training for school-age children
Huanmei ZHANG ; Xinmei HU ; Liwei DAI ; Meiling HU ; Lifen WU ; Zhiquan ZHANG ; Fang ZHENG ; Lei LI
Chinese Journal of Practical Nursing 2025;41(21):1609-1615
Objective:To explore the application effect of the BOPPPS[bridge-in(B), objective(O), pre-assessment(P), participatory learning(P), post-assessment(P), Summary(S) ]model combined with scenario-based teaching in out-of-school first aid training for school-aged children, aiming to offer insights for relevant educational practices.Methods:A quasi-experimental study was conducted. Using cluster sampling, 131 school-aged children participating in Wuhan first aid summer camp from July to August 2024 were selected as participants. Among them, 65 children enrolled in July 2024 were assigned to the control group and received training using traditional teaching methods, while 66 children enrolled in August 2024 were assigned to the experimental group and underwent training designed with the BOPPPS model integrated with scenario-based teaching according to the time of entry into the camp. After the training, theoretical exam scores, learning process evaluations, and training satisfaction were compared between the two groups.Results:The control group included 31 boys and 34 girls, aged (9.32 ± 1.83) years; the experimental group included 34 boys and 32 girls, aged (9.71 ± 1.73) years. After the intervention, the total scores of theoretical examination, learning process evaluation, and training satisfaction in the experimental group were (90.27 ± 4.41), (42.79 ± 1.39), and (21.43 ± 2.41) points, respectively, which were higher than those in the control group (82.05 ± 6.29), (38.85 ± 1.91), and (19.54 ± 3.02) points, and the differences were statistically significant ( t=6.94, 3.15, 4.16, all P<0.05). Conclusions:This out-of-school first aid training for school-aged children leveraged the professional expertise of a tertiary grade A hospital′s pediatric department. The integration of the BOPPPS model with scenario-based teaching effectively enhanced the first aid competencies of school-aged children and improved their satisfaction with the training.
4.HuiNet report of 2024: the distribution and antimicrobial resistance profile of clinical bacterial isolates in Anhui province
Yanyan LIU ; Yasheng LI ; Liang YU ; Yi YANG ; Ting WU ; Jun YIN ; Lifen HU ; Ying YE ; Jiabin LI
Chinese Journal of Clinical Infectious Diseases 2025;18(1):63-76
Objective:To report the surveillance results of the distribution and antimicrobial resistance profile of clinical isolates in Anhui province.Methods:Surveillance data from 94 members of the Anhui Antimicrobial Resistance Surveillance Network(HuiNet)from October 2023 to September 2024 were collected,the major drug-resistant bacteria and the resistance to commonly used antibiotics were analyzed. WHONET 5.6 and SPSS 25.0 software were used for data analysis.Results:Among 240 339 clinical strains,Gram-negative bacteria accounted for 75.0%(180 153 strains). The detected bacteria mainly include Escherichia coli( n=53 587,22.3%), Klebsiella pneumoniae( n=39 774,16.5%), Pseudomonas aeruginosa( n=25 505,10.6%), Staphylococus aureus( n=19 438,8.1%), Acinetobacter baumannii complex( n=14 239,5.9%),and so on. The prevalence of methicillin-resistant Staphylococcus aureus(MRSA)and methicillin-resistant coagulase-negative Staphylococcus aureus(MRCNS)were 37.7%(7 112/18 853)and 73.9%(13 221/17 895),respectively. No vancomycin- and teicolanin-resistant Staphylococcus were detected. The prevalence of carbapenem-resistant Escherichia coli(CREC)and Klebsiella pneumoniae(CRKP)were 1.9%(971/51 991)and 12.3%(4 864/39 414),respectively. The resistance rate of CRKP to tigecycline and polycolistin B was 7.7% and 7.9%,respectively. The prevalence of carbapenem-resistant Acinetobacter baumannii(CRAB)complex and Pseudomonas aeruginosa(CRPA)were 57.9%(8 222/14 198)and 18.2%(4 569/25 052),respectively,with low resistance to polycolistin B(2.0% and 7.2%,respectively). The detection rates of MRSA,MRCNS,CRAB complex,third-generation cephalosporin-resistant Escherichia coli(3GC-R-EC)and quinolone-resistant Escherichia coli(QREC)in northern Anhui were the highest(46.8%,77.1%,65.6%,57.6% and 55.5%,respectively),which were higher than those in central and southern Anhui( χ2=107.858 and 566.202,5.950 and 142.223,39.254 and 289.137,135.402 and 449.114,39.142 and 185.114, P<0.05 or <0.01),and the detection rates in central Anhui were higher than those in southern Anhui( χ2=272.031,102.717,162.409,118.891 and 66.889,all P<0.001). The detection rates of CRKP,CRPA and thirdgeneration cephalosporinresistant Klebsiella pneumoniae(3GC-R-KP)in central Anhui were the highest(16.7%,21.7% and 32.0%,respectively),which were higher than those in northern and southern Anhui( χ2=229.656 and 439.377,156.599 and 65.818,77.386 and 232.568,all P<0.001). The detection rates of CREC,3GC-R-EC and QREC were the highest in the elderly(2.2%,54.0% and 56.4%,respectively),which were higher than those in children and adults( χ2=8.034 and 13.150,17.032 and 103.437,438.353 and 183.099,all P<0.01). The detection rates of CRKP and 3GC-R-KP in neonates were the highest(20.6% and 56.9%,respectively),which were significantly higher than those in children,adults and the elderly( χ2=38.869,8.337 and 7.921;65.517,55.525 and 49.214,all P<0.01),and the detection rate of 3GC-R-KP in the elderly was higher than that in children and adults( χ2=14.122 and 7.501,both P<0.01). The detection rates of CRAB complex,CRPA,CREC,CRKP and 3GC-R-KP in tertiary hospitals were higher than those in secondary hospitals( χ2=25.606,16.501,5.820,33.116 and 117.086, P<0.05 or <0.01). Except for MRSA,vancomycin-resistant Enterococcus faecium and QREC,the detection rates of major drug-resistant bacteria in intensive care unit(ICU)were the highest(all P<0.001). From 2019 to 2024,the detection rates of MRSA,MRCNS,CRKP,CRAB complex and CRPA all showed a slow decreasing trend( χ2=42.319,122.779,340.381,83.512 and 81.668,all P<0.001). Conclusions:The situation of antimicrobial resistance in Anhui province shows a downward trend,but it is still serious,especially in northern and central Anhui. It is necessary to pay attention to the bacterial resistance particularly for the elderly,newborns,children and ICU.
5.HuiNet report of 2023: The distribution and antimicrobial resistance profile of clinical bacterial isolates in Anhui
Yanyan LIU ; Yasheng LI ; Liang YU ; Yi YANG ; Ting WU ; Jun YIN ; Lifen HU ; Ying YE ; Jiabin LI
Chinese Journal of Clinical Infectious Diseases 2024;17(2):113-125
Objective:To analyse the distribution and antimicrobial resistance profile of clinical bacterial isolates in Anhui province.Methods:Surveillance data was collected from 83 members of the Anhui Antimicrobial Resistance Surveillance Network(HuiNet)during October 2022 to September 2023,to analyze the resistance of major bacteria to commonly used antibiotics and the detection of clinically common drug-resistant bacteria. The data was analyzed using WHONET 5.6 and SPSS 25.0 software.Results:A total of 201 647 clinical bacteria isolates were collected,with Gram-negative bacteria accounting for 74.8%(150 847/201 647). The most prevalent Gram-positive bacterial strains were Staphylococus aureus(32.8%,16 648/50 800),followed by Staphylococcus epidermidis(14.0%,7 098/50 800), Enterococcus faecalis(10.7%,5 458/50 800), Enterococcus faecium(9.1%,4 613/50 800)and Staphylococcus hominis(7.4%,3 778/50 800);the most prevalent Gram-negative bacterial strains were Escherichia coli(28.9%,43 577/150 847),followed by Klebsiella pneumoniae(22.5%,34 006/150 847), Pseudomonas aeruginosa(14.7%,22 171/150 847), Acinetobacter baumannii complex(9.4%,14 194/150 847)and Enterobacter cloacae(3.5%,5 235/150 847). The prevalence of methicillin-resistant Staphylococcus aureus(MRSA)and methicillin-resistant coagulase-negative Staphylococcus aureus(MRCNS)were 39.5%(6 442/16 325)and 75.7%(12 343/16 312),respectively. No vancomycin- and teicolanin-resistant Staphylococcus were detected. The prevalence of vancomycin-resistant Enterococcus faecium and Enterococcus faecalis were 0.5% and 0.6%,respectively. The prevalence of carbapenem-resistant Escherichia coli and Klebsiella pneumoniae(CR-KPN)were 1.9%(805/42 956)and 11.7%(3 950/33 761),respectively. The resistance rate of CR-KPN to tigecycline was 3.9%. The prevalence of carbapenem-resistant Pseudomonas aeruginosa(CR-PAE)and Acinetobacter baumannii(CR-ABA)complex were 18.4%(3 936/21 447)and 62.9%(8 649/13 744),respectively,with low resistance rate to polycolistin B(6.9% and 1.7%,respectively). The detection rates of MRSA,CR-ABA complex,third-generation cephalosporin-resistant Escherichia coli(CTX/CRO-R-ECO)and quinolone-resistant Escherichia coli(QNR-ECO)in northern Anhui were the highest(50.3%,72.9%,59.2% and 55.6%,respectively),which were higher than those in central and southern Anhui( χ2=112.734 and 575.069,132.747 and 233.885,93.986 and 471.209,60.062 and 230.669,all P<0.001),and the detection rate in central Anhui was higher than that in southern Anhui( χ2=278.671,29.219,207.395 and 80.267,all P<0.001). The detection rates of CR-KPN and thirdgeneration cephalosporinresistant Klebsiella pneumoniae(CTX/CRO-R-KPN)in central Anhui were the highest(15.5% and 33.3%,respectively),which were higher than those in northern and southern Anhui( χ2=156.237 and 325.533,76.928 and 180.686,all P<0.001),and the detection rate in northern Anhui was higher than that in southern Anhui( χ2=32.202 and 25.539, P<0.001). The detection rates of CTX/CRO-R-ECO and QNR-ECO were the highest in the elderly(55.2% and 55.8%,respectively),which were higher than those in children,and young and middle aged adults( χ2=23.906 and 120.575,376.404 and 196.612, P<0.001). The detection rate of CTX/CRO-R-KPN in neonates was the highest(57.1%),which was significantly higher than that in children,adults and the elderly( χ2=46.141,38.843 and 32.093, P<0.001),and the detection rate in the elderly was higher than that in children and adults( χ2=13.604 and 13.471, P<0.001). The detection rates of MRSA and MRCNS were the highest in children(42.8% and 77.8%,respectively),which were higher than those in adults( χ2=21.766 and 10.704, P<0.001). Except MRSA and vancomycin-resistant Enterococcus faecium and faecalis,the detection rates of major drug-resistant bacteria in tertiary hospitals were higher than those in secondary hospitals( P<0.05 or <0.01). Conclusion:In 2023,the situation of antimicrobial resistance in Anhui province was serious,especially in northern and central Anhui,and targeted drug resistance control measures should be taken according to the monitoring results. At the same time,it is necessary to pay attention to the bacterial resistance in the elderly,newborns and children,and strengthen the rational use of antibiotics by clinicians to curb the spread of drug-resistant bacteria.
6.Perioperative management of hyperglycemia in adult non-diabetic kidney transplant recipients:a summary of the best evidence
Zhengzheng MA ; Lili WANG ; Xiaoqing SHI ; Lifen WU ; Yan XIAO ; Chunya QIAN
Modern Clinical Nursing 2024;23(12):57-65
Objective To retrieve,evaluate and summarise the best evidence in management of perioperative hyperglycemia in adult non-diabetic kidney transplant recipients so as to provide a reference for clinical nursing practice.Methods According to the evidence resource pyramid"6S"model,the best clinical practices for perioperative glycemic management in adult non-diabetic kidney transplant patients were retrieved from sources including BMJ Best Practice,UpToDate,Joanna Briggs Institute Evidence-Based Practice Database,World Health Organization,the International Guideline Collaboration Network,the National Institute for Health and Clinical Excellence,the National Guidelines Clearinghouse,Yimaitong,MedSci,Canadian Registered Nurses Association,American Diabetes Association,Canadian Diabetes Association,International Diabetes Federation,Australian Diabetes Society,Chinese Diabetes Society,Chinese Urological Society,Chinese Organ Transplantation Society,Cochrane Library,CINAHL,Web of Science,PubMed,Embase,China National Knowledge Infrastructure(CNKI),VIP,Wanfang Data,and SinoMed.The literature was independently screened and evaluated by two researchers trained in evidence-based methodology,and the evidence was extracted and summarised with expert advices.Results A total of 14 articles were included,comprising 2 clinical decisions,5 guidelines,2 evidence summaries,4 expert consensus and 1 systematic review.A total of 27 pieces of the best evidence were summarised and integrated into 6 topics:evaluation and management,goals for control of blood glucose,blood glucose monitoring,prevention and intervention of hyperglycemia,discharge guidance,diagnosis and intervention of new-onset diabetes after kidney transplant.Conclusion This study summarises the best evidence for perioperative hyperglycemia management in adult non-diabetic kidney transplant recipients.Medical staff may apply the evidence individually in conjunction with the actual clinical situations to standardise the practice criteria.
7.Perioperative management of hyperglycemia in adult non-diabetic kidney transplant recipients:a summary of the best evidence
Zhengzheng MA ; Lili WANG ; Xiaoqing SHI ; Lifen WU ; Yan XIAO ; Chunya QIAN
Modern Clinical Nursing 2024;23(12):57-65
Objective To retrieve,evaluate and summarise the best evidence in management of perioperative hyperglycemia in adult non-diabetic kidney transplant recipients so as to provide a reference for clinical nursing practice.Methods According to the evidence resource pyramid"6S"model,the best clinical practices for perioperative glycemic management in adult non-diabetic kidney transplant patients were retrieved from sources including BMJ Best Practice,UpToDate,Joanna Briggs Institute Evidence-Based Practice Database,World Health Organization,the International Guideline Collaboration Network,the National Institute for Health and Clinical Excellence,the National Guidelines Clearinghouse,Yimaitong,MedSci,Canadian Registered Nurses Association,American Diabetes Association,Canadian Diabetes Association,International Diabetes Federation,Australian Diabetes Society,Chinese Diabetes Society,Chinese Urological Society,Chinese Organ Transplantation Society,Cochrane Library,CINAHL,Web of Science,PubMed,Embase,China National Knowledge Infrastructure(CNKI),VIP,Wanfang Data,and SinoMed.The literature was independently screened and evaluated by two researchers trained in evidence-based methodology,and the evidence was extracted and summarised with expert advices.Results A total of 14 articles were included,comprising 2 clinical decisions,5 guidelines,2 evidence summaries,4 expert consensus and 1 systematic review.A total of 27 pieces of the best evidence were summarised and integrated into 6 topics:evaluation and management,goals for control of blood glucose,blood glucose monitoring,prevention and intervention of hyperglycemia,discharge guidance,diagnosis and intervention of new-onset diabetes after kidney transplant.Conclusion This study summarises the best evidence for perioperative hyperglycemia management in adult non-diabetic kidney transplant recipients.Medical staff may apply the evidence individually in conjunction with the actual clinical situations to standardise the practice criteria.
8.Traditional Chinese Medicine Syndromes and Influencing Factors of Protein Energy Wasting in Chronic Kidney Disease Patients Undergoing Maintenance Hemodialysis:a Cross-sectional Study
Lifen XIE ; Lili ZHANG ; Qin LUO ; Mengni WU ; Linsen QIN ; Qiaoying ZHANG ; Jieying QI ; Haiyu GUAN ; Xiaoli NIE
Journal of Traditional Chinese Medicine 2023;64(23):2419-2426
ObjectiveTo investigate the distribution of traditional Chinese medicine (TCM) syndrome types and influencing factors of protein-energy wasting (PEW) in chronic kidney disease (CKD) undergoing maintenance hemodialysis (MHD). MethodsAccording to diagnostic criteria, 164 patients with MHD were divided into PEW group and non-PEW group. The clinical data of all patients were collected, including general information such as gender, age, height and weight, disease characteristics such as course, cormobidity, and haemodialysis duration, laboratory indicators such as blood routine, liver function, renal function, electrolyte, blood lipid, grip strength, and the four examinations. Logistic regression analysis was used to find the influencing factors of PEW by taking the clinical indicators with significant differences between the two groups (P<0.05) as the independent variables, diagnosis of PEW as the dependent variable, and normal values as the reference. ResultsOut of 164 patients with MHD, there were 96 (58.5%) cases in PEW group and 68 cases (41.5%) in non-PEW group. Compared to the non-PEW group,PEW group had increased age, ratios of bedrest, deep vein preservation, edema, and low grip strength, percentages of comorbidities type 2 diabetes, cardiovascular and cerebrovascular diseases,infections and anemia, and levels of alanine aminotransferase and permine amin aminotransferase, as well as decreased body mass index, self-care ratio,internal arteriovenous fistula, red blood cell count, hemoglobin, serum total protein, serum albumin levels (P<0.05). The PEW group had significantly higher frequency of poor appetite and digestion, abdominal distension, fear of cold and preference of warmth, weak breathing and fatigue, poor appetite, oliguria, nausea and vomiting than non-PEW group (P<0.05). The incidence of both yin and yang deficiency syndrome and damp-turbidity syndrome were significantly higher in the PEW group than the non-PEW group, while that of liver-kidney yin deficiency syndrome and stirring of wind syndrome were lower (P<0.05). Logistic regression analysis showed that low BMI (<22 kg/m2), inability to take care of oneself, low grip strength,low serum albumin (<38 g/L), infection, older age, fear of cold and cold limbs,and poor appetite were the risk factors of PEW in patients undergoing MHD (P<0.05). ConclusionThe root syndrome of MHD-PEW patients is both yin and yang deficiency, concurrent with damp-turbidity syndrome. Low BMI, low serum albumin, infection and older age may be the influencing factors of PEW in patients undergoing MHD.
9.Characteristics and the first CD4+T lymphocyte counts of newly reported HIV-infected cases aged 50 and above in Dehong Prefecture of Yunnan Province during 2016 to 2021
Qunbo ZHOU ; Xuanhe WU ; Lifen XIANG ; Shijiang YANG ; Runhua YE ; Renhai TANG ; Jibao WANG ; Yuecheng YANG ; Yingying DING ; Na HE ; Song DUAN
Shanghai Journal of Preventive Medicine 2023;35(8):752-757
ObjectiveTo investigate the factors that influence the first CD4+T lymphocyte counts in newly reported HIV-infected cases aged 50 and above in Dehong Prefecture of Yunnan Province during 2016 to 2021, and to understand the patient immune status and disease progression so as to provide scientific basis for HIV prevention and control strategies in the future. MethodsData was collected from the national HIV/AIDS information system. Multivariate logistic regression was used for the analysis of factors affecting the first CD4+T lymphocyte counts. ResultsA total of 642 cases of HIV infection were newly reported, among them, 571 cases had CD4+T lymphocyte counts and 200 cases (35.03%) had CD4+T lymphocyte counts <200 cells·μL-1. Patients who were in the 50-59 age group, male, divorced or widowed, and less educated were more likely to have CD4+T lymphocyte counts <200 cells·μL-1. Compared with active testing consultants, forced reeducation through labor or drug rehabilitation cases were less likely to have CD4+T lymphocyte counts <200 cells·μL-1. ConclusionThere is no obvious upward trend in newly reported HIV infected persons aged 50 years and above in Dehong Prefecture during 2016 to 2021. However, the situation of CD4+T lymphocyte counts <200 cells·μL-1 is still serious. Attention should be paid to the key groups: male, Chinese nationality, farmers, Han nationality, married or divorced, junior high school education or below, and heterosexual transmission. It is necessary to strengthen the intervention in people aged 50 and above and improve the detection efficiency.
10.Regulating effects of Neiguan(PC6)and Gongsun(SP4)on hypothalamic-pituitary-adrenal axis in rats with functional dyspepsia
Bowen XING ; Simin QIN ; Lifen ZHAN ; Yunfang XIE ; Pingxiang WU ; Yu JIANG ; Haibing SHI ; Ke HE ; Weiai LIU ; Yanping YANG
Journal of Acupuncture and Tuina Science 2023;21(4):247-253
Objective:To investigate the effects and the possible mechanisms of Neiguan(PC6)and Gongsun(SP4)on the hypothalamic-pituitary-adrenal(HPA)axis in rats with functional dyspepsia(FD),thus to provide a theoretical basis for the clinical application of the Eight Confluent Points.Methods:Forty specific-pathogen-free Sprague-Dawley rats were divided into a blank group,a model group,an electroacupuncture(EA)group,and a Western medicine group by the random number table method,with 10 rats in each group.Rats in the blank group did not receive modeling or intervention.Rats in the other three groups were subjected to the FD with mood disorder model using the compound etiology modeling method.After the successful modeling,rats in the model group did not receive any interventions,rats in the Western medicine group received deanxit and mosaprid intervention,and those in the EA group received EA intervention on the ipsilateral Neiguan(PC6)and Gongsun(SP4)for 21 d.The sugar-water consumption rate was measured before the experiment and before and after interventions to assess the emotional status.The gastric emptying rate was measured after interventions to assess the gastrointestinal dynamics.The expression levels of hypothalamic corticotropin-releasing hormone(CRH),pituitary adrenocorticotropic hormone(ACTH),and adrenal corticosterone(CORT)were measured by enzyme-linked immunosorbent assay.Results:Compared with the blank group,the sugar-water consumption rate and the gastric emptying rate were decreased(P<0.01),and the hypothalamic CRH,pituitary ACTH,and adrenal CORT expression levels were increased(P<0.01)in the model group.Compared with the model group,the sugar-water consumption rate and the gastric emptying rate were significantly increased(P<0.01),while the expression levels of hypothalamic CRH,pituitary ACTH,and adrenal CORT were significantly decreased(P<0.01)in the EA group and the Western medicine group.The differences between the EA group and the Western medicine group were not statistically significant(P>0.05).Conclusion:The Eight Confluent Points Neiguan(PC6)and Gongsun(SP4)can improve the mood and gastrointestinal dynamics in FD rats,which may be achieved by down-regulating the hypothalamic CRH,pituitary ACTH,and adrenal CORT,as well as by correcting the HPA axis hyperfunction.

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