1.Effect of Yi Jin Jing (Sinew-transforming Qigong Exercises) on skeletal muscle strength in the elderly
feng Gao ZHU ; fang Zhi SHEN ; he Qing SHEN ; qin Yue JIN ; yong Zhi LOU
Journal of Acupuncture and Tuina Science 2017;15(6):434-439
Objective: To observe the effect of Yi Jin Jing (Sinew-transforming Qigong Exercises) on the muscle strength in senile sarcopenia. Methods: Sixty-five old people with sarcopenia were randomized into Yi Jin Jing group and a blank control group. Thirty-three patients in Yi Jin Jing group practiced Yi Jin Jing (Sinew-transforming Qigong Exercises), while 32 patients in the blank control group didn't receive any interventions. The muscle strength was measured before and after 12-week training. Results: During the study, each group had 1 dropout. The muscle strength was improved after 12-week training in Yi Jin Jing group, and the difference was statistically significant (P<0.05); there was no significant difference in the blank control group (P>0.05). After the intervention, there was a significant difference between Yi Jin Jing group and the blank control group in comparing the muscle strength (P<0.05). Conclusion: Constant Yi Jin Jing (Sinew-transforming Qigong Exercises) training can notably improve skeletal muscle strength in senile sarcopenia.
2.Study on changes in cytokines of infertile women with mycoplasma infection and intervention with traditional Chinese medicines.
Yue-Fang LOU ; Xiao-Fang YANG ; Li-Chun LIU
China Journal of Chinese Materia Medica 2012;37(20):3158-3160
OBJECTIVETo investigate the changes in cytokines (IL-1beta, IL-2, TNF-alpha) of peripheral blood and cervical mucous of infertile women with mycoplasma infection and the effect of intervention of traditional Chinese medicines (TCMs).
METHODAccording to the results of culture of mycoplasma from genital tracts, 72 patients with positive mycoplasma were randomly divided into the TCM group (38 cases) and the western medicine group (34 cases). The western medicine group was treated with 0.5 g azithromycin for 3 days and consecutively treated for six courses of treatment, each course of treatment of 4 days. The TCM group were treated with Xiaozhi decoction twice every day for 6 weeks. The IL-1beta, IL-2 and TNF-alpha levels of the peripheral blood and cervical mucous of the two groups were measured by the Ria testing before and after the treatment, and the mycoplasma culture (-) of 32 infertile women as set for control.
RESULTBefore the treatment, TNF-alpha and IL-1beta in levels of the two treatment groups were higher than those of the control group (P < 0.01). In the TCM group, TNF-alpha and IL-1beta levels showed significant differences compared with those before the treatment (P < 0.05) and those of the western group after the treatment (P < 0.01); and IL-2 level didn't have significant change before and after the treatment. The cytokines in peripheral blood of the two treatment groups showed notable difference compared with those of the control group (P < 0.01). In TCM group, IL-2 level had remarkable difference compared with that before the treatment (P < 0.01) and compared with the control group after the treatment (P < 0.01).
CONCLUSIONCytokines (IL-1beta, IL-2, TNF-alpha) in the peripheral blood and cervical mucous increase in infertile women with the mycoplasma infection, suggesting that TCMs can effectively inhibit the levels of IL-1beta, IL-2, TNF-alpha in the peripheral blood and IL-1beta, TNF-alpha in cervical mucous. It is proved that Xiaozhi decoction can be used to treat infertile women with mycoplasma infection.
Adult ; Cytokines ; blood ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Infertility, Female ; blood ; complications ; drug therapy ; immunology ; Mycoplasma Infections ; blood ; complications ; drug therapy ; immunology ; Young Adult
3.Alveolar bone thickness around maxillary central incisors of different inclination assessed with cone-beam computed tomography.
Yu Lou TIAN ; Fang LIU ; Hong Jing SUN ; Pin LV ; Yu Ming CAO ; Mo YU ; Yang YUE
The Korean Journal of Orthodontics 2015;45(5):245-252
OBJECTIVE: To assess the labial and lingual alveolar bone thickness in adults with maxillary central incisors of different inclination by cone-beam computed tomography (CBCT). METHODS: Ninety maxillary central incisors from 45 patients were divided into three groups based on the maxillary central incisors to palatal plane angle; lingual-inclined, normal, and labial-inclined. Reformatted CBCT images were used to measure the labial and lingual alveolar bone thickness (ABT) at intervals corresponding to every 1/10 of the root length. The sum of labial ABT and lingual ABT at the level of the root apex was used to calculate the total ABT (TABT). The number of teeth exhibiting alveolar fenestration and dehiscence in each group was also tallied. One-way analysis of variance and Tukey's honestly significant difference test were applied for statistical analysis. RESULTS: The labial ABT and TABT values at the root apex in the lingual-inclined group were significantly lower than in the other groups (p < 0.05). Lingual and labial ABT values were very low at the cervical level in the lingual-inclined and normal groups. There was a higher prevalence of alveolar fenestration in the lingual-inclined group. CONCLUSIONS: Lingual-inclined maxillary central incisors have less bone support at the level of the root apex and a greater frequency of alveolar bone defects than normal maxillary central incisors. The bone plate at the marginal level is also very thin.
Adult
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Bone Plates
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Cone-Beam Computed Tomography*
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Humans
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Incisor*
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Prevalence
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Tooth
4.The expression of Fas, FasL and Bcl-2 on RMA cells during the process of apoptosis induced by chemotherapeutic drugs.
Hong-Li ZHU ; Yue-Zeng WANG ; Li YU ; Bin LI ; Shan-Qian YAO ; Fang-Ding LOU
Journal of Experimental Hematology 2002;10(1):35-39
The objective of the study is to explore the effect of Fas, FasL and Bcl-2 on the process of apoptosis induced by chemotherapeutic drugs through detecting the expression of Fas, FasL and Bcl-2 on murine lymphoma cell line RMA. Dexamethasone(DEX), etoposide (VP-16), arsenic trioxide As(2)O(3) and all trans-retinoic-acid (ATRA) were added to the RMA cells as well as to the cells preincubated with interleukin-2 (IL-2), interleukin-6 (IL-6) or granulocyte-macrophage colony-stimulating factor (GM-CSF), respectively. The effect on apoptosis was observed and the expression of Fas and FasL mRNA as well as the expression of Fas and Bcl-2 antigen were measured. DEX and VP-16 could promote apoptosis of RMA cells while upregulating the expression of Fas and FasL without affecting the expression of Bcl-2. ATRA downregulated the expression of Bcl-2 without any change of Fas and FasL, and no apoptosis of RMA cells induced by ATRA was observed. Although As(2)O(3) induced apoptosis of RMA cells, it did not affect the expression of Fas, FasL and Bcl-2, which suggested that different drugs induce apoptosis of the same kind of cells by different signal transduction system and apoptosis induced by Fas system needed the coexistence of Fas and FasL. Although IL-2, IL-6 and GM-CSF upregulated the expression of Fas protein when adding to RMA cells separately, none of them induced apoptosis. Apoptosis could be induced by combination of IL-2 and IL-6 along with the upregulation of Fas and FasL. The cytokines facilitated the apoptotic action of chemotherapeutic drugs, the drug concentration for inducing apoptosis decreased and the time period of starting apoptosis shortened. Apoptosis could be observed without the expression of FasL when anti-Fas-antibody was added to RMA cells. The results demonstrated that there was synergistic effect of chemotherapeutic drugs and some cytokines for induction of apoptosis. Fas-FasL system participated in the apoptosis induced by DEX and VP-16; different drugs induce apoptosis by different pathway of signal transduction.
Animals
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Antineoplastic Combined Chemotherapy Protocols
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pharmacology
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Apoptosis
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physiology
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Arsenicals
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pharmacology
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Dexamethasone
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pharmacology
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Etoposide
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pharmacology
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Fas Ligand Protein
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Gene Expression
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drug effects
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Membrane Glycoproteins
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biosynthesis
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Mice
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Oxides
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pharmacology
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Proto-Oncogene Proteins c-bcl-2
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biosynthesis
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Tretinoin
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pharmacology
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Tumor Cells, Cultured
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fas Receptor
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biosynthesis
5.The significance of protein SP70 detection for differentiating benign and malignant pleural effusion
Ruixia YANG ; Shiyang PAN ; Fang WANG ; Jian XU ; Peijun HUANG ; Yan ZHANG ; Juan XU ; Yue HAN ; Shanjun ZHU ; Yan CAO ; Peng WANG ; Yuqiao XU ; Jianfang LOU ; Xinhui SHI
Chinese Journal of Laboratory Medicine 2012;(12):1150-1154
Objective To investigate the diagnostic value of detection of protein SP70 in differentiating benign and malignant pleural effusion.Methods A case-control study was conducted from July 2011 to February 2012.108 cases of pleural effusion from patients with clinically proven lung cancers and 122 cases of benign pleural effusion were collected.SP70 was detected by Sandwich ELISA,while CEA,CYFRA21-1,NSE were measured by electrochemiluminescence immunoassay for comparison.Meanwhile,protein SP70 on exfoliated cells in pleural effusion was detected by direct immunofluorescence,and was compared with the results of HE staining.The differences between the groups were evaluated by the chisquare test Fisher' s exact test.Results Positive rates of SP70,CEA,CYFRA21-1,NSE were 72.2%,58.3%,52.8% and 30.6% in malignant pleural effusion,obviously higher than benign pleural effusio (9.8%,13.1%,23.0% and 19.7%).The specificity of SP70,CEA,CYFRA21-1,NSE were 90.2%,86.9%,77.0% and 80.3%,NSCLC had significantly higher positive rate than SCLC(74.3% >0.0%,P =0.02 < 0.05),detection of protein SP70 in malignant pleural effusion had significantly higher coincidence rate than HE staining(72.2% vs 47.2%,x2 =14.03,P < 0.05).Conclusion Determination of the protein SP70 in pleural effusion and in exfoliated cells,can improve the sensitivity and specificity of the diagnosis of malignant pleural effusion.
6.Photodynamic therapy plus biliary stenting versus biliary stenting alone to treat nonresectable ductal cholangiocarcinoma: a Meta-analysis
Shiming CHEN ; Yue LOU ; Xuan FANG ; Gentu XU ; Jianyao CHEN
Chinese Journal of Hepatobiliary Surgery 2018;24(9):616-621
Objective To compare the therapeutic results of photodynamic therapy (PDT) combined with biliary stenting versus biliary stenting alone in the treatment of nonresectable bile duct cholangiocarcinoma.Methods The PubMed,CBM,CNKI,VIP and WanFang Data were searched from January 1990 to December 2017.Two researchers independently screened the literatures,extracted the data and performed the quality evaluation.The meta-analysis was carried out using the RevMan software 5.3.0.Results Eleven controlled clinical trials were included in the meta-analysis.There were only two randomized controlled trials.The remaining studies were non-randomized controlled trials.Finally,659 patients were enrolled in this study.293 patients were treated with photodynamic therapy and biliary stenting while 366 patients were treated with stenting alone.Analysis showed that photodynamic therapy combined with stenting significantly extended the overall survival when compared with stenting alone (P<0.01).There was no significant differences in the incidences of cholangitis (P>0.05),but PDT and stenting had a significantly higher total complication rate (P<0.05).Conclusions This meta-analysis showed that photodynamic therapy combined with stenting significantly improved the survival rate of patients with nonresectable ductal cholangiocarcinoma when compared with stenting alone.Photodynamic therapy did not increase the incidence of cholangitis.
7.Five profiles and influencing factors of burnout-engagement continuum in working populations of China
Yue YU ; Jin WANG ; Qiaoyun ZHANG ; Huiqing CHEN ; Fang YUAN ; Jianlin LOU ; Rong ZHAO ; Jue LI ; Xiaodong JIA ; Jing LIU ; Shuang LI
Journal of Environmental and Occupational Medicine 2023;40(4):389-395
Background With the rise and deepening of positive psychology research, theoretical research on job burnout is also deepening worldwide, and some new theoretical models are proposed, such as the burnout-engagement continuum, but there is still a lack of empirical research and application in China. Objective To analyze the current situation and influencing factors of five profiles in the burnout-engagement continuum in working populations of China: job engagement, ineffective, overextended, disengaged, and burnout. Methods From August to October 2019 and June to September 2020, a total of 27344 subjects of key occupations in six typical industries, including teachers, firefighters, manufacturing workers, medical staff, flight attendants, and traffic police, were selected from 10 provinces (cities) in the eastern, middle, and western regions of China by multistage stratified cluster sampling method for cross-sectional investigation. Maslach Burnout Inventory-General Survey and Core Occupational Stress Scale were used to evaluate job burnout and occupational stress respectively. χ2 test was used to compare rates of count data. Binary logistic regression was used for multivariate analysis of the five profiles. Results Among the subjects, 24.4%, 61.9%, 31.9%, 12.7%, and 11.8% were the prevalence rates of job engagement, ineffective, overextended, disengaged, and burnout, respectively. Flight attendants (35.7%), firefighters (29.0%), traffic police (28.5%), and manufacturing workers (26.5%) had high prevalence rates of job engagement profile. Medical stuff (62.9%) and manufacturing workers (61.8%) had high prevalence rates of ineffective profile. Teachers (39.2%), traffic police (37.2%), and medical stuff (35.5%) had high prevalence rates of overextended profile. Traffic police (17.9%), medical staff (14.3%), and teachers (13.4%) had high prevalence rates of disengaged profile. Traffic police (16.9%), medical staff (13.4%), and teachers (13.3%) had high prevalence rates of burnout profile. The results of multivariate analysis showed that gender, age, education level, marital status, weekly working hours, length of service, income per month, shift work, smoking, drinking, industry, and occupational stress entered into the regression equations of job engagement, ineffective, overextended, disengaged, and burnout. The risks of overextended (OR=1.456-2.970), disengaged (OR=1.306-4.092), and burnout (OR=1.302-4.102) among the high rating groups of the four factors of occupational stress were higher than those among the low rating groups. Flight attendants (OR=0.296) and firefighters (OR=0.329) had lower risks of burnout than teachers, and flight attendants (OR=0.392) and firefighters (OR=0.466) had lower risks of disengaged than teachers. Conclusion Among the prevalence rates of the five profiles in the burnout-engagement continuum in the 6 typical occupational populations in China, ineffective profile is the highest, followed by overextended, and burnout is the lowest. Gender, age, education level, marital status, weekly working hours, length of service, income per month, shift work, smoking, drinking, industry, and occupational stress have different effects on the five profiles, but industry and occupational stress have greater impacts on job burnout.
8.Epidemiological investigation on the local epidemic situation in Zhengzhou High-Tech Zone caused by SARS-CoV-2 Delta variant.
Yue Fei JIN ; Yue LI ; Jun Wei LI ; Zhuo Ya YAN ; Shuai Yin CHEN ; Xiao Min LOU ; Ke FAN ; Fan WU ; Yuuan Yuan CAO ; Fang Yuan HU ; Long CHEN ; Ya Qi XIE ; Cheng CHENG ; Hai Yan YANG ; Guang Cai DUAN
Chinese Journal of Preventive Medicine 2023;57(1):43-47
This study collected epidemic data of COVID-19 in Zhengzhou from January 1 to January 20 in 2022. The epidemiological characteristics of the local epidemic in Zhengzhou High-tech Zone caused by the SARS-CoV-2 Delta variant were analyzed through epidemiological survey and big data analysis, which could provide a scientific basis for the prevention and control of the Delta variant. In detail, a total of 276 close contacts and 599 secondary close contacts were found in this study. The attack rate of close contacts and secondary close contacts was 5.43% (15/276) and 0.17% (1/599), respectively. There were 10 confirmed cases associated with the chain of transmission. Among them, the attack rates in close contacts of the first, second, third, fourth and fifth generation cases were 20.00% (5/25), 17.86% (5/28), 0.72% (1/139) and 14.81% (4/27), 0 (0/57), respectively. The attack rates in close contacts after sharing rooms/beds, having meals, having neighbor contacts, sharing vehicles with the patients, having same space contacts, and having work contacts were 26.67%, 9.10%, 8.33%, 4.55%, 1.43%, and 0 respectively. Collectively, the local epidemic situation in Zhengzhou High-tech Zone has an obvious family cluster. Prevention and control work should focus on decreasing family clusters of cases and community transmission.
Humans
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SARS-CoV-2
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COVID-19
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Epidemics
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Incidence
9.Expert Consensus for Thermal Ablation of Pulmonary Subsolid Nodules (2021 Edition).
Xin YE ; Weijun FAN ; Zhongmin WANG ; Junjie WANG ; Hui WANG ; Jun WANG ; Chuntang WANG ; Lizhi NIU ; Yong FANG ; Shanzhi GU ; Hui TIAN ; Baodong LIU ; Lou ZHONG ; Yiping ZHUANG ; Jiachang CHI ; Xichao SUN ; Nuo YANG ; Zhigang WEI ; Xiao LI ; Xiaoguang LI ; Yuliang LI ; Chunhai LI ; Yan LI ; Xia YANG ; Wuwei YANG ; Po YANG ; Zhengqiang YANG ; Yueyong XIAO ; Xiaoming SONG ; Kaixian ZHANG ; Shilin CHEN ; Weisheng CHEN ; Zhengyu LIN ; Dianjie LIN ; Zhiqiang MENG ; Xiaojing ZHAO ; Kaiwen HU ; Chen LIU ; Cheng LIU ; Chundong GU ; Dong XU ; Yong HUANG ; Guanghui HUANG ; Zhongmin PENG ; Liang DONG ; Lei JIANG ; Yue HAN ; Qingshi ZENG ; Yong JIN ; Guangyan LEI ; Bo ZHAI ; Hailiang LI ; Jie PAN
Chinese Journal of Lung Cancer 2021;24(5):305-322
"The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association and The Ablation Expert Committee of the Chinese Society of Clinical Oncology" have organized multidisciplinary experts to formulate the consensus for thermal ablation of pulmonary subsolid nodules or ground-glass nodule (GGN). The expert consensus reviews current literatures and provides clinical practices for thermal ablation of GGN. The main contents include: (1) clinical evaluation of GGN, (2) procedures, indications, contraindications, outcomes evaluation and related complications of thermal ablation for GGN and (3) future development directions.
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10.Expert consensus on the prevention and treatment of adverse reactions in subcutaneous immunotherapy(2023, Chongqing).
Yu Cheng YANG ; Yang SHEN ; Xiang Dong WANG ; Yan JIANG ; Qian Hui QIU ; Jian LI ; Shao Qing YU ; Xia KE ; Feng LIU ; Yuan Teng XU ; Hong Fei LOU ; Hong Tian WANG ; Guo Dong YU ; Rui XU ; Juan MENG ; Cui Da MENG ; Na SUN ; Jian Jun CHEN ; Ming ZENG ; Zhi Hai XIE ; Yue Qi SUN ; Jun TANG ; Ke Qing ZHAO ; Wei Tian ZHANG ; Zhao Hui SHI ; Cheng Li XU ; Yan Li YANG ; Mei Ping LU ; Hui Ping YE ; Xin WEI ; Bin SUN ; Yun Fang AN ; Ya Nan SUN ; Yu Rong GU ; Tian Hong ZHANG ; Luo BA ; Qin Tai YANG ; Jing YE ; Yu XU ; Hua Bin LI
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2023;58(7):643-656