1.Effect of ERK1/2 on ischemic preconditioning in diabetic rat hearts
Caiyun MA ; Like ZHANG ; Fenghe DU ; Lingqiao LU ; Hongxia WANG ; Xiangjun ZENG ; Ping FU ; Qingqing MAN
Chinese Journal of Pathophysiology 1986;0(01):-
AIM: To test the effect of ERK1/2 on ischemic preconditioning (IPC) in diabetic rat hearts. METHODS: The diabetic rat model was made with alloxan. After eight weeks, 24 rats were divided into 4 groups: non-diabetic IPC rats (group A); non-diabetic non-IPC rats (group B); diabetic IPC rats (group C); diabetic non-IPC rats (group D). ECGⅡ lead, left ventricular development pressure (LVDP), and first derivative of LVDP ~(?dp/dt_~max ) were recorded. Myocardial phosphorylation of extracellular signal regulated kinases1/2 (ERK1/2) was detected by Western-blotting. RESULTS: (1) The ventricular arrythmia score was significantly lower in group A than that in group C (P
2.Effects of spontaneous abortion on psychological status of re-pregnant women
Qingqing SU ; Yuan ZENG ; Jingxian CHU ; Jing CHEN ; Liping WU
Chinese Journal of Modern Nursing 2018;24(34):4130-4133
Objective? To investigate the anxiety and depression of pregnant women with spontaneous abortion in the first trimester of pregnancy, and to explore the related influencing factors, so as to provide basis for clinical psychological intervention and treatment. Methods? During August 2015 to February 2016, a total of 70 pregnant women with spontaneous abortions experience and 70 primigravid women at the outpatient department of a ClassⅢ Grade A hospital in Beijing were selected by convenience sampling method. A general questionnaire, Self-rating Anxiety Scale (SAS) and Center for Epidemiologic Studies-Depression Scale (CES-D) were applied in the investigation. Results? There were 8 anxiety cases (11.43%) and 15 depression cases (21.43%) among the 70 pregnant women with spontaneous abortions experience. The scores of SAS and CES-D of the spontaneous abortions group were higher than those of the primigravid group, and the differences were statistically significant (t=2.95,2.51; P< 0.05). The age and education level of the pregnant women were positively correlated with scores SAS (P<0.05). The age, times of spontaneous abortion were positively correlated with scores of CES-D (P< 0.05). Conclusions? There is prominent anxiety and depression in the first trimester of re-pregnancy women with spontaneous abortion experience, which may be related to the age, education level and the times of spontaneous abortions. The psychological status of pregnant women with spontaneous abortion should be assessed early and appropriate psychological intervention should be given when necessary.
3.Study on the height and weight in children with obstructive sleep apnea hypopnea syndrome.
Yong ZENG ; Yuejian WANG ; Weixiong CHEN ; Qingqing YU ; Fayao HE ; Jianli ZHANG
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2013;27(4):209-211
OBJECTIVE:
To investigate the influence of obstructive sleep apnea hypopnea syndrome (OSAHS) on children's growth.
METHOD:
Fifty-three children diagnosed as OSAHS were included in the treatment group and underwent tonsillectomy or adenoidectomy, and 51 normal children were employed as the control group. Main data monitored by PSG and growth hormone (GH) in children of the treatment group were recorded before and after surgery, in addition, growth hormone, height and weight of children in the treatment group and control group were respectively recorded and compared.
RESULT:
Height and weight of children with OSAHS before treatment were lower than that of the normal children and the difference was significant (P<0.05). Compared with the data before surgery, oxygen saturation of blood in children of treatment group recorded by PSG increased (P<0.05), while value of other data decreased (P<0.05). Growth hormone in children of the treatment group was lower than that of the control group and the difference between two group was significant (P<0.05), while the content of growth hormone in children of the treatment group elevated after 3 months postoperatively and at this time no difference was found between the two groups.
CONCLUSION
Children with OSAHS present the symptom of upper airway obstruction, which badly affects sleep quality and results in decreased secretion of growth hormone and finally the height and weight of children is got involved. Timely surgery is necessary to alleviate the symptom.
Body Height
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Body Weight
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Case-Control Studies
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Child
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Child, Preschool
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Female
;
Human Growth Hormone
;
analysis
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Humans
;
Male
;
Postoperative Period
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Sleep Apnea, Obstructive
;
surgery
4.The current situation and influencing factors of kinesiophobia in patients after heart valve replacement surgery
Qingqing ZENG ; Jing WEI ; Fang LIANG ; Gaoye LI ; Chunrong LIANG ; Wuxian CHEN
Chinese Journal of Practical Nursing 2023;39(12):924-930
Objective:To investigate the current situation of kinesiophobia in patients after heart valve replacement surgery and to analyze its influencing factors, and to provide reference for the intervention research of patients with cardiophobia after cardiac valve replacement.Methods:Using cross-sectional survey method and convenient sampling method, 109 patients who underwent cardiac valve replacement surgery in department of cardiothoracic and vascular surgery of Guangxi Zhuang Autonomous Region People′s Hospital from March 2021 to January 2022 were selected as the study subjects. The patients were surveyed with the general questionnaire, Tampa Scale of Kinesiophobia and Visual Analogue Scale.Results:After heart valve replacement, the score of Tampa Scale of Kinesiophobia was (46.90 ± 9.30) points. The score of Visual Analogue Scale was (5.83 ± 1.01) points. The score of Tampa Scale of Kinesiophobia was positively correlated with the score of Visual Analogue Scale ( r=0.46, P<0.01). Multiple linear regression analysis showed that patient′s age, cardiac function level, left ventricular ejection fraction, pain were the main influencing factors of Kinesiophobia ( t values were -2.37-4.34, all P<0.05). Conclusions:Medical staff should understand and accurately assess the status of patient′s kinesiophobia after heart valve replacement surgery, identify high-risk groups of kinesiophobia, and take targeted nursing measures to effectively alleviate postoperative pain, thereby reducing the incidence of kinesiophobia in patients, helping patients to carry out early functional exercise, and prorroting physical recovery.
5.Visualization Analysis on Research Literature about Prunellae Spica from 2002 to 2023
Fang FANG ; Jinxing WANG ; Yanhong KANG ; Qingqing XIA ; Ouying CHEN ; Yong ZENG
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(7):57-62
Objective To understand the current status and development trend of the research on Prunellae Spica;To provide reference for the subsequent research.Methods The research literature related to Prunellae Spica was searched in China Knowledge Resources Database(CNKI),Chinese Science and Technology Journal Database(VIP),Chinese Academic Journal Database(Wanfang Data),and Chinese Biomedical Literature Database(CBM)from January 1,2002 to March 23,2023.After merging and removing duplicates using NoteExpress 3.7.0.9258 software,CiteSpace 6.2.R1 software was used to visualize and analyze authors,institutions and keywords.Results Totally 3 136 articles were included,and the annual number of publications showed a fluctuating upward trend.Shaanxi Journal of Traditional Chinese Medicine had the most publications(93).The core authors included Lin Limei(34),Guo Qiaosheng(27),and Zhang Mingzhi(20),and core research institutions included Shandong University of Traditional Chinese Medicine(37),Tianjin University of Traditional Chinese Medicine(30),and Nanjing University of Chinese Medicine(28),with less cooperation among authors and institutions.The analysis of keywords showed that the research on the treatment of diseases were mainly"hypertension","breast cancer","hyperplasia of mammary glands","vertigo","insomnia".The chemical composition studies were mainly on"rosmarinic acid"and"ursolic acid".The type of literature was mainly"experience of famous doctors"and"clinical observation".Conclusion The research field of Prunellae Spica is in the rising stage of development,and the research content mainly focuses on clinical application and chemical composition research,etc.Summarizing the law of medication,exploring its mechanism of action and action target through data mining and molecular docking technology are the research trends.
6.Visualization Analysis on Research Literature about Scrophulariae Radix from 2000 to 2023
Fang FANG ; Jinxing WANG ; Yanhong KANG ; Qingqing XIA ; Ouying CHEN ; Yong ZENG
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(8):64-69
Objective To understand the research hotspots and trend of Scrophulariae Radix from 2000 to 2023;To provide reference for related research.Methods The relevant literature of Scrophulariae Radix were retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to June 1,2023.NoteExpress 3.7.0.9296 software was used to manage files and weight,and CiteSpace 6.2.R4 software was used for visualization analysis of authors,institutions and keywords.Results A total of 2 240 articles were included,and the annual number of publications showed a dynamic upward trend.The source journals with more publications included Shaanxi Journal of Traditional Chinese Medicine,Journal of Traditional Chinese Medicine,Shizhen Journal of Traditional Chinese Medicine Research and so on.The core authors were Zhang Ning,Liu Shumin,Liu Bin,etc;the main research institutions included Beijing University of Chinese Medicine,Nanjing University of Chinese Medicine,Guangzhou University of Chinese Medicine,etc.;high-frequency keywords were"harpagoside","quality standard","clinical observation"and so on.Conclusion The research of Scrophulariae Radix mainly focuses on chemical composition,disease treatment and compatibility application.It is a research trend in recent years to explore the medication law and mechanism of Scrophulariae Radix by using data mining,network pharmacology and molecular docking.
7.Correlation analysis between nurse’ s mental authorization status and job burnout
Siling ZHANG ; Fang QIN ; Lifang ZENG ; Rui PENG ; Caiyin GAN ; Ting LIAO ; Qingqing HAO
Chinese Journal of Modern Nursing 2014;20(31):3930-3933
Objective To understand the mental authorization status and job burnout for domestic nursesandanalyze the correlation between them, and to explore new strategies to prevent and reduce nurse job burnout.Methods There were 203 clinical nursesinvolved, who were chosen from 5 first-class leveltop first class hospitals in Guangzhou, using mental authorized scale and job burnout scale questionnaires made by ourselves to investigate the basic information, psychological empowerment and job burnout.Results Perception of nurses’ mental authorizationachieved (4.75 ±0.67) (the medium level), while self-efficacy acquired the highest score (5.34 ±0.73) compared work effectiongained the lowest one (3.64 ±0.11).The nurses had suffered severe burnout, which performed asloss of personal accomplishment dimension (3.83 ±0.62), emotional exhaustion dimension (2.96 ±0.81) and depersonalization tendency dimensions (1.89 ±0.84);nurses perceived psychological empowerment and job burnout had negative correlation with emotional exhaustion, depersonalization tendencies, personal accomplishment dimension ( r = -0.436, -0.366, 0.514, respectively;P<0.01).Working influence had less correlation with job burnout dimensions, especially with the dimension of depersonalization work and job burnout dimensions affect the correlation was not obvious, especially with the tendency to personify no correlation dimension (r=-0.094,P>0.05).Conclusions The mental authorizationof clinical nurses just acquires middle level;hence, clinical nursing managers should enhance nurse's mental authorizationto release job burnout.
8.Visualization Analysis on Research Hotspot and Trend of Raphani Semen from 2000 to 2023
Fang FANG ; Yanhong KANG ; Qingqing XIA ; Xiumei LIU ; Ouying CHEN ; Yong ZENG
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(12):77-82
Objective To analyze the research hotspots and trend of Raphani Semen from 2000 to 2023;To provide reference and direction for the follow-up research.Methods The literature related to Raphani Semen was retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to July 20,2023.NoteExpress 3.7 software was used to organize the bibliothems,and CiteSpace 6.2.R2 software was used to visualize the authors,research institutions and keywords.Results After screening,a total of 1 023 articles were included,and the annual publication volume showed a trend of first fluctuating and then slowly decreasing.The source journals were 421,and the journal with the most articles was Shaanxi Journal of Traditional Chinese Medicine(75 articles).It involved 682 authors,the core authors included Zhou Honglei,Lü Wenhai,Zhu Liqiao,etc.Core research institutions included Shandong University of Traditional Chinese Medicine,Beijing University of Chinese Medicine,Affiliated Hospital of Shandong University of Traditional Chinese Medicine,etc.High-frequency keywords included"constipation","data mining","clinical observation"and so on.Conclusion The current research hotspots in Raphani Semen are disease treatment,chemical composition,compatibility of prescriptions,related prescriptions and so on.The key research trend in this field is to summarize the clinical medication law by data mining technology and the treatment of spleen and stomach diseases.
9.Visual Analysis on Research Hotspots and Trends of Wuzhuyu Decoction
Qingqing XIA ; Ouying CHEN ; Yong ZENG ; Jinxing WANG ; Yanhong KANG ; Fang FANG ; Yan CHEN ; Dongya LI ; Haili ZHU
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(2):84-89
Objective To understand the research status,hotspots and trends of Wuzhuyu Decoction;To provide reference for relevant research.Methods The literature related to Wuzhuyu Decoction was retrieved from CNKI,VIP,Wanfang Data and CBM databases from the establishment to February 28,2023.NoteExpress 3.6 was used to merge and deduplicate,and the author,organization and keywords were mapped and interpreted by CiteSpace 6.1.R6 software.Results A total of 822 articles were included,and the number of publications showed a wave upward trend;the top journals were New Chinese Medicine,Henan Traditional Chinese Medicine and Sichuan Traditional Chinese Medicine;the main research institutions were Beijing University of Chinese Medicine,China Academy of Chinese Medical Sciences and Shandong University of Traditional Chinese Medicine;a total of 566 authors were involved,and the authors with more publications included Wang Zhimin(12),Gong Muxin(9)and Bi Kaishun(5);high-frequency keywords included"headache","Shang Han Lun","TCM therapy"and so on.Conclusion Wuzhuyu Decoction is effective in treating chronic gastritis,hypertension and other primary diseases,which is a research hotspot in this field.It is a research trend in this field to explore its active components by high performance liquid chromatography and explain its action mechanism and target at the molecular level.
10.Visualization Analysis on Research Hotspots and Trends of Animal Medicinal Materials from 2000 to 2003
Qingqing XIA ; Ouying CHEN ; Yong ZENG ; Jinxing WANG ; Yanhong KANG ; Fang FANG ; Yan CHEN ; Dongya LI ; Haili ZHU
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(4):72-78
Objective To understand the research status,hotspots and trends of animal medicinal materials;To provide reference for future research.Methods The literature related to animal medicinal materials was retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to April 30,2023.NoteExpress 3.6 was used to merge and deduplicate,and the author,institution and keywords were mapped and interpreted by CiteSpace 6.1.R6 software.Results A total of 1 169 articles were included,and the overall publication quantity in this field showed a stable fluctuation trend;the top journals were Lishizhen Medicine and Materia Medica Research,China Journal of Chinese Materia Medica and Modern Chinese Medicine;the main research institutions were China Academy of Chinese Medical Sciences,Changchun University of Chinese Medicine and Chinese Academy of Medical Sciences;a total of 676 authors were involved,and the authors with more publications included Zhang Hui(22),Liu Rui(15),Lin Zhe and Ma Shuangcheng(14);high-frequency keywords included"identification","TCM resources","clinical application"and so on.Conclusion Resource survey of animal medicinal materials,standardized breeding of medicinal animals,development of alternatives to rare medicinal animal resources,and construction of quality standard system for animal medicinal materials are the research hotspots in this field.The basic research of pharmacodynamic substances of animal medicinal materials based on the integrated analysis strategies of proteomics,peptideomics and transcriptomics,and the revelation of the signaling pathways and targets of animal medicinal materials from the molecular biology level are the research trends in this field.