1.Studies on Mechanism of Saponin of Litchi in Reversing Dexamethasone-induced Insulin Resistance in Rats
China Pharmacy 2001;0(12):-
OBJECTIVE:To investigate the mechanism of saponin of Litchi(Sap.Lit)in reversing dexamethasone(DX)-in?duced insulin resistance(IR)in rats.METHODS:With DX-induced insulin resistant rat model,serum levels of total cholesterols(TC),triacylglycerol(TG),cortisol(Cort),fasting glucose(FSG),insulin(Fins),and index of insulin sensitivity(ISI)were detected2h after administration of drug.RESULTS:Sap.Lit reduced the levels of TC,TG,Cort,FSG,Fins(P
2.Improvement and evaluation of chronic bronchitis modeling methods in mice
Xiuting DU ; Liang LUO ; Wanjun XIE ; Zhixun XIAO ; Guifeng ZHUO ; Ning SU
Chinese Journal of Pathophysiology 2015;(9):1724-1728
AIM:To explore a more accurate and reliable pathological model of the chronic bronchitis , which has improved from the former single-factor modeling method of the disease .METHODS:The mice in complex group were treated with lipopolysaccharide ( LPS) by tracheal injection on the 1st day and nasal drops on the 14th day, and from the 2nd day to 30th day, the animals were given passive smoking and sulfur dioxide ( SO2 ) inhalation ( except on the 14th day).The mice in SO2 group were exposed to SO2 2 min per day, while in smoking group, the mice were exposed to smoke for about 1 h per day (4 cigarettes each time until one pack of cigarettes were burning up ).In LPS group, the mice had tracheal injection of LPS on the 1st day and nasal drops of LPS on the 14th day and 30th day.Every modeling process las-ted for 30 days.After modeling, the improvement of chronic bronchitis model was evaluated by testing the general condi-tions of the mice , analyzing leukocyte count in bronchoalveolar lavage fluid ( BALF ) , and observing the morphological changes of the bronchial and lung tissues .RESULTS:After modeling, the mice in every model group experienced symp-toms including wet nose, cough, dry and lusterless hair, arched back and curled-up body, showing inactive, and slow down in response .The mice in complex group gained the lowest weight compared to other groups .From each model group , the inflammatory cells infiltrated evidently around the bronchial walls , especially in the bronchial cavity , and the mucilage secretion in the airway increased .The total number of leukocytes in BALF increased significantly in complex group .The in-flammatory cell count in the lung tissue indicated that the mice in complex group had significantly higher levels of inflamma -tory cell infiltration.Besides, the comparison between smoke group and LPS group was statistically significant .CONCLU-SION:Smoking, SO2 inhalation and LPS injection induce bronchial lung disease in mice , and the complex chronic bron-chitis mouse model is a better model with the pathological changes of bronchus , lung tissue and BALF , and pathogenesis of chronic bronchitis .
3.Prognostic significance ofneutrophil-to-lymphocyte ratioin ovarian cancer:A systematic review and meta-analysis of observational studies
Nan LIU ; Wanjun LUO ; Minzhen LU ; Ruoting XU ; Biwei XIE ; Yilin YANG ; Guobing LIU ; Qitao HUANG
The Journal of Practical Medicine 2017;33(15):2589-2592
Objective To obtain a more accurate assessment of prognostic significance of NLR in ovarian cancer. Methods A systematic literature search was conducted using the electronic databases PubMed ,Web of Science,and Embase up to May 2016. Hazard ratio(HR)and odds ratio(OR)with 95% confidence interval (95%CI)were calculated. Statistical analysis was performed using Stata 12.0. Results 12 studies,consisting of 3 ,854 patients ,were selected in this meta-analysis. High NLR level was significantly associated with poorer overall survival(OS)(HR:1.69)and shorter progression free survival(PFS)(HR 1.63). Additionally,increased NLR was significantly correlated with advanced FIGO stage(OR 2.32),higher level of CA-125(OR 3.33),more extensive ascites(OR 3.54)as well as less chemotheraputic response(OR 0.53). Conclusions Elevated pretreat-ment NLR can serve as a predicative factor of poor prognosis for ovarian cancer.
4.Effects of Adjuvant Medication Special Comments on Rational Use of 12 Vitamins for Injection in Our Hospital
Hongyan CHEN ; Hong QIU ; Dong XIE ; Qingfu HAN ; Yongcai WANG ; Yao LENG ; Liyan LIU ; Qingshan YUAN ; Wanjun XIE
China Pharmacy 2016;27(29):4155-4157
OBJECTIVE:To provide reference for rational drug use and strengthen the management of adjuvant medication man-agement in the hospital. METHODS:1 080 and 860 discharged medical records of 12 Vitamins for injection were selected from our hospital during Jun.-Nov. 2014 (pre-special comment group,i.e. group A) and Jun.-Nov. 2015 (post-special comment group,i.e. group B),respectively. The application of 12 Vitamins for injection,hospitalization stay,drug cost and the incidence of ADR were compared before and after adjuvant medication special comment. RESULTS:After adjuvant medication special comments,the propor-tion of drug use of no indication,unsuitable solvent selection,irrational drug dosage,drug use of drug interaction and contraindica-tion,drug cost and the incidence of ADR in group B were all lower than in group A,with statistical significance(P<0.05). There was no statistical significance in hospitalization stay between 2 groups(P>0.05). CONCLUSIONS:Clinical pharmacists adopt adju-vant medication special comments to effectively standardize clinical application of 12 Vitamins for injection in our hospital.
5.Diagnosis, treatment and prevention of 2019 novel coronavirus infection in children: experts′ consensus statement (Third Edition)
Rongmeng JIANG ; Zhengde XIE ; Yi JIANG ; Xiaoxia LU ; Runming JIN ; Yuejie ZHENG ; Baoping XU ; Zhisheng LIU ; Likai LIN ; Yunxiao SHANG ; Sainan SHU ; Yan BAI ; Min LU ; Gen LU ; Jikui DENG ; Wanjun LUO ; Lijuan XIONG ; Miao LIU ; Yuxia CUI ; Leping YE ; Liwei GAO ; Yongyan WANG ; Xuefeng WANG ; Jiafu LI ; Tianyou WANG ; Dongchi ZHAO ; Jianbo SHAO ; Xingwang LI ; Yonghong YANG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2021;36(10):721-732
2019 novel coronavirus(2019-nCoV) outbreak is one of the public health emergency of international concern.Since the 2019-nCoV outbreak, China has been adopting strict prevention and control measures, and has achieved remarkable results in the initial stage of prevention and control.However, some imported cases and sporadic regional cases have been found, and even short-term regional epidemics have occurred, indicating that the preventing and control against the epidemic remains grim.With the change of the incidence proportion and the number of cases in children under 18 years old, some new special symptoms and complications have appeared in children patients.In addition, with the occurrence of virus mutation, it has not only attracted attention from all parties, but also proposed a new topic for the prevention and treatment of 2019-nCoV infection in children of China.Based on the second edition, the present consensus further summarizes the clinical characteristics and experience of children′s cases, and puts forward recommendations on the diagnostic criteria, laboratory examination, treatment, prevention and control of children′s cases for providing reference for further guidance of treatment of 2019-nCoV infection in children.
6.Experts′ consensus on severe acute respiratory syndrome coronavirus-2 vaccination of children
Yuejie ZHENG ; Xiaochuan WANG ; Luzhao FENG ; Zhengde XIE ; Yi JIANG ; Gen LU ; Xingwang LI ; Rongmeng JIANG ; Jikui DENG ; Miao LIU ; Baoping XU ; Zhuang WEI ; Gang LIU ; Xiaoxia LU ; Runming JIN ; Zhisheng LIU ; Yunxiao SHANG ; Sainan SHU ; Yan BAI ; Min LU ; Guanghua LIU ; Wanjun LUO ; Yuxia CUI ; Leping YE ; Likai LIN ; Dongchi ZHAO ; Adong SHEN ; Jianbo SHAO ; Lijuan XIONG ; Liwei GAO ; Tianyou WANG ; Zhengyan ZHAO ; Yonghong YANG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2021;36(18):1361-1367
At present, severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)infection is still rampant worldwide.As of September 10, 2021, there were about 222 million confirmed cases of corona virus disease 2019(COVID-19)and more than 4.6 million deaths worldwide.With the development of COVID-19 vaccines and the gradual vaccination worldwide, the increasing number of cases in children and unvaccinated young people has drawn attention.According to World Health Organization surveillance data, the proportion of COVID-19 infection cases in children gradually increased, and the proportion of cases in the age groups of under 5 years and 5-14 years increased from 1.0% and 2.5% in January 2020 to 2.0% and 8.7% in July 2021, respectively.At present, billions of adults have been vaccinated with various COVID-19 vaccines worldwide, and their protective effects including reducing infection and transmission, reducing severe disease and hospitalization, and reducing death, as well as high safety have been confirmed.Canada, the United States, Europe and other countries have approved the emergency COVID-19 vaccination in children and adolescents aged 12 to 17 years, and China has also approved the phased vaccination of COVID-19 vaccination in children and adolescents aged 3 to 17 years. For smooth advancement and implementation of COVID-19 vaccination in children, academic institutions, including National Clinical Research Center for Respiratory Diseases, National Center for Children′s Health, and The Society of Pediatrics, Chinese Medical Association organized relevant experts to reach this consensus on COVID-19 vaccination in children.
7.Early antiviral therapy of abidol combined with lopinavir/ritonavir and recombinant interferon α-2b for patients with COVID-19 in Zhejiang: A multicenter prospective study
Runan WEI ; Nanhong ZHENG ; Xiangao JIANG ; Chunlian MA ; Xiaowei XU ; Shourong LIU ; Yongping CHEN ; Kaijin XU ; Hainv GAO ; Jiansheng ZHU ; Qiang SHU ; Jifang SHENG ; Xiaoqiang ZHANG ; Minghui LI ; Yan ZHANG ; Mengjie MA ; Xuan ZHANG ; Shibo LI ; Qiujing WANG ; Lingjun YING ; Yongjun ZHANG ; Yunzhen SHI ; Lingyan FAN ; Wanjun YU ; Huaying WANG ; Dandan SUN ; Xiaodong WANG ; Jichan SHI ; Yinghu CHEN ; Xinsheng XIE ; Yunqing CHEN ; Weihong WANG ; Zhaowei TONG ; Lingling TANG ; Mengfei ZHU ; Lingjian ZHANG ; Lanjuan LI
Chinese Journal of Clinical Infectious Diseases 2020;13(1):9-15
Objective:To compare the efficacy of the combination of abidol, lopinavir/ritonavir plus recombinant interferon α-2b (rIFNα-2b) and the combination of lopinavir/ritonavir plus rIFNα-2b for patients with COVID-19 in Zhejiang province.Methods:A multicenter prospective study was carried out to compare the efficacy of triple combination antiviral therapy and dual combination antiviral therapy in 15 medical institutions of Zhejiang province during January 22 to February 16, 2020. All patients were treated with rIFNα-2b (5 million U, 2 times/d) aerosol inhalation, in addition 196 patients were treated with abidol (200 mg, 3 times/d) + lopinavir/ritonavir (2 tablets, 1 time/12 h) (triple combination group) and 41 patients were treated with lopinavir/ritonavir (2 tablets, 1 time/12 h) (dual combination group). The patients who received triple combination antiviral therapy were further divided into three subgroups: <48 h, 3-5 d and >5 d according the time from the symptom onset to medication starting. The therapeutic efficacy was compared between triple combination group and dual combination group, and compared among 3 subgroups of patients receiving triple combination antiviral therapy. SPSS 17.0 software was used to analyze the data.Results:The virus nucleic acid-negative conversion time in respiratory tract specimens was (12.2±4.7) d in the triple combination group, which was shorter than that in the dual combination group [(15.0±5.0) d] ( t=6.159, P<0.01). The length of hospital stay in the triple combination group [12.0 (9.0, 17.0) d] was also shorter than that in the dual combination group [15.0 (10.0, 18.0) d] ( H=2.073, P<0.05). Compared with the antiviral treatment which was started within after the symptom onset of in the triple combination group, the time from the symptom onset to the viral negative conversion was 13.0 (10.0, 17.0), 17.0 (13.0, 22.0) and 21.0 (18.0, 24.0) d in subgroups of 48 h, 3-5 d and >5 d, respectively ( Z=32.983, P<0.01), while the time from antiviral therapy to viral negative conversion was (11.8±3.9), (13.5±5.1) and (11.2±4.3) d, respectively( Z=6.722, P<0.05). Conclusions:The triple combination antiviral therapy of abidol, lopinavir/litonavir and rIFNα-2b shows shorter viral shedding time and shorter hospitalization time, compared with the dual combination antiviral therapy; and the earlier starting triple combination antiviral therapy will result in better antiviral efficacy.
8.Twenty key issues on severe acute respiratory syndrome coronavirus-2 vaccination in children
Baoping XU ; Zhuang WEI ; Gen LU ; Yuejie ZHENG ; Xiaochuan WANG ; Luzhao FENG ; Zhengde XIE ; Gang LIU ; Yi JIANG ; Xingwang LI ; Rongmeng JIANG ; Jikui DENG ; Miao LIU ; Xiaoxia LU ; Runming JIN ; Zhisheng LIU ; Yunxiao SHANG ; Sainan SHU ; Yan BAI ; Min LU ; Guanghua LIU ; Wanjun LUO ; Yuxia CUI ; Leping YE ; Likai LIN ; Dongchi ZHAO ; Adong SHEN ; Jianbo SHAO ; Lijuan XIONG ; Liwei GAO ; Tianyou WANG ; Zhengyan ZHAO ; Yonghong YANG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2021;36(18):1368-1372
Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)infection is still worldwide.As a vulnerable group, severe and dead pediatric cases are also reported.Under this severe epidemic situation, children should be well protected.With the widespread vaccination of SARS-CoV-2 vaccine in adults, the infection rate have decreased.Therefore, SARS-CoV-2 vaccine inoculation for children groups step by step is of great significance to the protection of children and the prevention and control of corona virus disease 2019(COVID-19) as a whole.But the safety of children vaccinated with SARS-CoV-2 vaccine is a main concern of parents.Therefore, in order to ensure the safety of vaccination and the implementation of vaccination work, National Clinical Research Center for Respiratory Diseases, National Center for Children′s Health and the Society of Pediatrics, Chinese Medical Association organized experts to interpret the main issue of parents about SARS-CoV-2 vaccine for children, in order to answer the doubts of parents.
9.Expert consensus on the diagnosis, treatment and prevention of monkeypox in children
Rongmeng JIANG ; Yuejie ZHENG ; Lei ZHOU ; Luzhao FENG ; Lin MA ; Baoping XU ; Hongmei XU ; Wei LIU ; Zhengde XIE ; Jikui DENG ; Lijuan XIONG ; Wanjun LUO ; Zhisheng LIU ; Sainan SHU ; Jianshe WANG ; Yi JIANG ; Yunxiao SHANG ; Miao LIU ; Liwei GAO ; Zhuang WEI ; Guanghua LIU ; Gang LIU ; Wei XIANG ; Yuxia CUI ; Gen LU ; Min LU ; Xiaoxia LU ; Runming JIN ; Yan BAI ; Leping YE ; Dongchi ZHAO ; Adong SHEN ; Xiang MA ; Qinghua LU ; Fengxia XUE ; Jianbo SHAO ; Tianyou WANG ; Zhengyan ZHAO ; Xingwang LI ; Yonghong YANG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2022;37(13):964-973
Monkeypox is a zoonotic disease.Previous studies have shown that children are vulnerable to monkeypox and are also at high risk for severe disease or complications.In order to improve pediatricians′ understanding of monkeypox and achieve early detection, early diagnosis, early treatment and early disposal, the committee composed of more than 40 experts in the related fields of infectious diseases, pediatrics, infection control and public health formulate this expert consensus, on the basis of the latest clinical management and infection prevention and control for monkeypox released by the World Health Organization (WHO), the guidelines for diagnosis and treatment of monkeypox (version 2022) issued by National Health Commission of the People′s Republic of China and other relevant documents.During the development of this consensus, multidisciplinary experts have repeatedly demonstrated the etiology, epidemiology, transmission, clinical manifestations, laboratory examinations, diagnosis and differential diagnosis, treatment, discharge criteria, prevention, case management process and key points of prevention and control about monkeypox.
10.Diagnosis, treatment and prevention of severe acute respiratory syndrome coronavirus 2 infection in children: experts′ consensus statement (Fourth Edition)
Rongmeng JIANG ; Zhengde XIE ; Yi JIANG ; Xiaoxia LU ; Runming JIN ; Yuejie ZHENG ; Yunxiao SHANG ; Baoping XU ; Zhisheng LIU ; Gen LU ; Jikui DENG ; Guanghua LIU ; Xiaochuan WANG ; Jianshe WANG ; Luzhao FENG ; Wei LIU ; Yi ZHENG ; Sainan SHU ; Min LU ; Wanjun LUO ; Miao LIU ; Yuxia CUI ; Leping YE ; Adong SHEN ; Gang LIU ; Liwei GAO ; Lijuan XIONG ; Yan BAI ; Likai LIN ; Zhuang WEI ; Fengxia XUE ; Tianyou WANG ; Dongchi ZHAO ; Zhengyan ZHAO ; Jianbo SHAO ; Kwok-keung Daniel NG ; Wing-kin Gary WONG ; Xingwang LI ; Yonghong YANG ; Kunling SHEN
Chinese Journal of Applied Clinical Pediatrics 2022;37(14):1053-1065
Since December 2019, severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) infections have raged globally for more than 2 years.China has always adopted scientific and effective prevention and control measures to achieved some success.However, with the continuous variation of SARS-CoV-2 cases and imported cases from abroad, the prevention and control work has become more difficult and complex.With the variation of the mutant strain, the number of cases in children changed, and some new special symptoms and complications were found, which proposed a new topic for the prevention and treatment of SARS-CoV-2 infection in children in China.Based on the third edition, the present consensus according to the characteristics of the new strain, expounded the etiology, pathology, pathogenesis, and according to the clinical characteristics and experience of children′s cases, and puts forward recommendations on the diagnostic criteria, laboratory examination, treatment, prevention and control of children′s cases for providing reference for further guidance of effective prevention and treatment of SARS-CoV-2 infection in children in China.