1.The synthesis and metabolism of neurosteroids and the effects on the nervous system
Dan WANG ; Yingqing LU ; Rong YU
Chinese Journal of Clinical Pharmacology and Therapeutics 2004;0(07):-
Neurosteroids exist in central and peripheral nervous system, independence of peripheral glands, including pregnenolone, progesterone, allopregnanolone, and dehydroepiandrosterone, etc. They can be synthesized in the nervous system from sterol or sterol precursors catalyzed by certain enzymes. They play roles by interacting with GABAA, NMDA or?receptors, and have effects on memory, sleep, convulsion, cellular excitability, etc.
2.Comparison of McGrath-5 video-laryngoscope and McCoy laryngoscope guided double-lumen tube intubation in patients with difficult airway
Rongrong SHEN ; Xin YANG ; Yingqing LI ; Feng YAN ; Haojie WANG
China Journal of Endoscopy 2016;22(9):15-19
Objective To compare the clinical efficacy of double-lumen tube intubation between McGrath-5 video-laryngoscope and McCoy laryngoscope in patients with difficult airway. Methods Sixty patients who were predicted as difficult double-lumen tube intubation were divided into two groups using random number table method:McGrath-5 video-laryngoscope group (group A, n = 30) and McCoy laryngoscope group (group B, n = 30). All patients were intubated by two laryngoscopes correspondingly after conventional induction. The success rate of the first intubation, intubation time, the ratio of right positioning, the number of SpO2 < 90% within intubation time, the number of pressing the cricoid, the incidence of intubation complications and hemodynamic parameters [The changes in systolic pressure and heart rate and BIS were recorded before induction (T0), glottic exposure upon laryngoscope insertion (T1), immediately after intubation (T2), 3 min (T3) after intubation]. Results The number of pressing the cricoid was smaller in group A than in group B (P < 0.05), whereas the intubation time in group A was significantly higher than that in group B (P < 0.05). The systolic pressure and heart rate at T3 were dramatically reduced compared with those measured at T0 in both groups (P < 0.05). The systolic pressure and heart rate at T1 and T2 in group A were considerably lower in group A than those in group B (P < 0.05). Conclusions Compared with the McCoy laryngoscope, double-lumen tube intubation by McGrath-5 video-laryngoscope can less impact on hemodynamics, less intubation complications, intubation time although prolonged but not for influence the patient's oxygen supply, for difficult airway double-lumen tube intubation provides a good choice.
3.Systemic delivery of C Ⅱ TA siRNA reduces disease severity in collagen-induced arthritis
Danping PU ; Xiaoying WANG ; Jie ZHANG ; Yiqing ZHU ; Yingqing HU ; Xiaorong ZHOU
Chinese Journal of Microbiology and Immunology 2012;32(4):302-308
Objective To examine the therapeutic effect of C Ⅱ TA inhibition in collagen-induced arthritis(CIA),using a delivery system tailored to target C ⅡTA gene by small interfering RNA (siRNA).Methods Mice with collagen-induced arthritis were injected intravenously with C Ⅱ TA siRNA.The clinical score was monitored for up to 4 weeks after treatment.The severity of inflammation of mouse joint was evaluated by histological examination.Real-time PCR was used to determine the cytokine mRNA expression.Cytokine production was measured by ELISA from serum.T cell proliferation was examined by MTT method.Results IFN-γ and IL-17 were elevated in CIA mice,but were iuhibited significantly by C Ⅱ TA siRNA either prevention or intervention of autoimmune arthritis.Collagen specific T cell proliferation was significantly suppressed.Increased level of IL-4 by T cells was observed in C Ⅱ TA siRNA treated group compared with that of control group.Conclusion Our findings indicate that systemic RNAi-mediated C Ⅱ TA gene silencing is effective in the treatment of CIA and regulateds the balance of Th1/Th2 differentiation.
4.Emphasis on the Humanities Education During Diagnostic Practice Teaching
Yingqing LI ; Liping MA ; Xiuju WANG ; Bin XU ; Tianhao LIU ; Yongqing LIN ; Suling FENG
Chinese Medical Ethics 1995;0(02):-
For medical student, diagnostic practice is the first step of clinical study. To penetrate the humanities education in diagnostic teaching,the combination with practice from the following steps as physical examination, laboratory examination and interrogation, would cultivate medical students' humane quality imperceptibly and play an important role in creating noble medical ethics of them.
5.A twin study of genetic effects on intelligence development of children and adolescents
Xiaomei HU ; Yixiao FU ; Xingshun MA ; Xiao HOU ; Yingqing ZHOU ; Wenfen ZHU ; Huaqing MENG ; Lu JIA ; Qing QING ; Wei DENG ; Tao LI ; Yingcheng WANG
Chongqing Medicine 2014;(4):394-395,398
Objective Using twins methods to explore the influence of genetic and environmental factor on Intelligence develop-ment of children and adolescent twins .Methods It was 190 pair of twins aged 6 to 18 who lived in Chongqing were recruited ,DNA were extracted from buccal mucosa and venous blood samples to identify zygosity .The intelligence was investigated by using the Wechsler Intelligence Scale for Children(C-WISC) ,the intrapair correlation coefficients of twins were compared and calculate the genetic degrees .Results The total IQ of children aged 6 to 18 heritability were 0 .63 ,Verbal IQ were 0 .44 ,Performance IQ were 0 .57 .The total IQ heritability of children aged 10 to 14 and 15 to 18 years(0 .78 ,0 .79) were higher than that of those aged from 6 to 9 years(0 .018) .Conclusion This study suggested the intelligence of children aged 6 to 18 affected by genetic and environment , and the older ,the more influence of genetic on intelligence development .
6.Application of home-care orthopedic nursing platform in rehabilitation exercise of patients after knee replacement
Yingqing JIANG ; Jie WANG ; Hongxia ZHU ; Min CHENG ; Xiaolan FENG ; Hui GAO ; Yefang ZOU ; Xiuzhen LU
Journal of Clinical Medicine in Practice 2018;22(8):66-68,72
Objective To evaluate the effect of of home-care orthopedic nursing platform in rehabilitation exercise of patients after knee replacement.Methods A total of 60 patients with knee joint replacement were randomly divided into experimental group (n =30) and control group (n =30).The control group adopted conventional nursing,while the experimental group was added home care platform for orthopedics.Joint function recovery (HSS score),quality of life score (SF-36) and daily living ability (Barthel index) between the two groups were compared on admission,and at 6 months after discharge.Results No statistical differences in culture and knowledge absorption and understanding ability were found between the two groups before intervention (P > 0.05).After intervention,the score of knee function,quality of life and ability of daily living of the patients in the experimental group were significantly higher than that in the control group (P < 0.01).Conclusion Home care platform of orthopedics provides a new extension nursing mode for patients after total knee arthroplasty.It is a scientific and reliable rehabilitation consultation platform,which significantly improves postoperative rehabilitation and quality of life.
7.Analysis on risk factors of delirium in intensive care unit
Yingqing LIU ; Dongjing ZUO ; Shuo WANG
Chinese Journal of Modern Nursing 2015;21(2):134-137
Objective To evaluate the risk factors of delirium in patients of intensive care unit ( ICU) by different scale systems.Methods Totals of 440 patients were enrolled in this investigation.Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS) and Intensive Care Delirium Screening Checklist ( ICDSC) were used when patients in-and out-ICU.Other risk factors and APACHE Ⅱ score were recorded. Multiple linear regression was done between each scale and all risk factors.Results The scores of APACHEⅡ, SAS,SDS and ICDSC were (9.8 ±3.2), (43.8 ±11.3), (43.1 ±10.8) and (2.43 ±2.00) when patients discharged from ICU.Those values were (17.3 ±5.5), (48.3 ±12.7), (48.5 ±12.3) and (1.36 ±0.81) when patients first admitted to ICU.There were significant differences ( t =7.549,3.004,3.780,-3.329, respectively;P<0.05).Multiple linear regression analysis showed that the score of SAS was correlated with duration in ICU, APACHEⅡscore and drainage catheter amount (R2 =0.515,F=14.139,P<0.001).The score of SDS was correlated with duration in ICU and drainage catheter amount ( R2 =0.444,F=16.395,P<0.001) .The score of ICDSC was correlated with education, duration in ICU, duration of mechanical ventilation and APACHEⅡscore (R2 =0.803,F=39.769,P<0.001).Conclusions The sensitivity of ICDSC is high and can be used to screen delirium in ICU.The incidence of delirium increases with the duration of ICU stays.
8.Application of home-care orthopedic nursing platform in rehabilitation exercise of patients after knee replacement
Yingqing JIANG ; Jie WANG ; Hongxia ZHU ; Min CHENG ; Xiaolan FENG ; Hui GAO ; Yefang ZOU ; Xiuzhen LU
Journal of Clinical Medicine in Practice 2018;22(8):66-68,72
Objective To evaluate the effect of of home-care orthopedic nursing platform in rehabilitation exercise of patients after knee replacement.Methods A total of 60 patients with knee joint replacement were randomly divided into experimental group (n =30) and control group (n =30).The control group adopted conventional nursing,while the experimental group was added home care platform for orthopedics.Joint function recovery (HSS score),quality of life score (SF-36) and daily living ability (Barthel index) between the two groups were compared on admission,and at 6 months after discharge.Results No statistical differences in culture and knowledge absorption and understanding ability were found between the two groups before intervention (P > 0.05).After intervention,the score of knee function,quality of life and ability of daily living of the patients in the experimental group were significantly higher than that in the control group (P < 0.01).Conclusion Home care platform of orthopedics provides a new extension nursing mode for patients after total knee arthroplasty.It is a scientific and reliable rehabilitation consultation platform,which significantly improves postoperative rehabilitation and quality of life.
9.Genetic and environmental influences on emotional and behavioral problems in children and adolescents
Xiaomei HU ; Xingshun MA ; Yixiao FU ; Yingqing ZHOU ; Wenfen ZHU ; Xiao HOU ; Huaqing MENG ; Lu JIA ; Qing QIN ; Tian QIU ; Yang LIU ; Xiao LI ; Yingcheng WANG ; Wei DENG ; Tao LI
Chinese Journal of Nervous and Mental Diseases 2013;(12):739-743
Objective To explore the influence of genetic and environmental factors on emotional and behavioral problems in children and adolescents using twins quantitative method. Methods One hundred fifty-six twins pairs, aged from 6 to 18, were included in the present study. The parental version of the strengths and difficulties questionnaire (SDQ)was used to evaluate their emotional and behavioral problems. The DNA test of twin zygosity was conducted using DNA extracted from buccal mucosa or venous blood samples. The influence of genetic and environmental factors on emo-tional and behavioral problems was analyzed using structural equation modeling(SEM). Results Shared environment and special environment had impact on emotional symptoms and their contribution to the total variance of emotional symp- tom was 0.42 and 0.58, respectively. Prosocial behavior was mainly affected by shared environment and the contribution of shared environment to the total variance of prosocial behavior was 0.89. Genetic factors had greater influence on hyperac-tivity/attention deficit and the contribution of genetic factors to the total variance was 0.62. Shared environment had more influence on conduct disorder and the contribution of shared environment to total variance was 0.56. Heredity, shared envi-ronment and special environment had impact on peer problems and their contribution to the total variance was 0.24, 0.33 and 0.43, respectively. Conclusion In child and adolescent period, emotional symptoms are only affected by environ-ment, while behavior problems are affected by the combination of heredity and environment. Different behavior problems are affected by different genetic and environmental factors.
10.Research on the application of Internet + technical liaison service model in elderly osteoporotic hip fractures patients after surgery
Yingqing JIANG ; Jie WANG ; Yahui TONG ; Hongxia ZHU ; Min CHENG ; Xiaolan FENG ; Hui GAO ; Xiafen ZHANG
Chinese Journal of Practical Nursing 2022;38(22):1684-1689
Objective:To explore the effect of Internet + technical liaison service mode on the postoperative continuing nursing of elderly patients with osteoporotic hip fractures.Methods:A total of 92 elderly patients with osteoporotic hip fractures who were admitted into in Orthopaedics Department of the First Affiliated Hospital of Soochow University from July 2018 to December 2019 were selected, and randomly divided into intervention group and control group by random number table method, with 46 cases in each group. The control group was given routine follow-up outside hospital, while the intervention group was given the continuing nursing led by the orthopedic specialist nurses based on the Internet + Technology home orthopedic care platform. All patients were followed up to 6 months after operation, and the differences of Harris Hip Score (Harris), Numeric Rating Scales (NRS), Barthel Index, Short Form 36-item Health Survey (SF-36) between the two groups were compared.Results:The Harris scores were 49.74 ± 4.28, 76.59 ± 4.33 and 90.78 ± 2.61 in the intervention group, and 46.17 ± 3.85, 74.26 ± 4.24 and 88.65 ± 2.17 in the control group in 1, 3 and 6 months after operation, respectively. The differences were statistically significant ( t=-4.20, -2.60, -4.26, all P<0.05). The NRS scores in the intervention group were 1.33 ± 0.47, 0.83 ± 0.38 and 0.76±0.43 in 1, 3 and 6 months after operation respectively, while the NRS scores in the control group were 1.61 ± 0.54, 0.96 ± 0.42 and 0.84 ± 0.38, respectively. The difference in pain scores between the two groups was statistically significant only at 1 month after operation ( t=2.68, P<0.05). The Barthel Index in the intervention group were 61.74 ± 8.90, 93.80 ± 5.29 and 98.26 ± 2.83 in 1, 3 and 6 months after operation respectively, while those of the control group were 60.33 ± 5.81, 91.09 ± 7.52 and 97.83 ± 3.10, respectively. The difference in Barthel Index between the two groups was statistically significant only in 3 months after operation ( t=-2.00, P<0.05). The scores of SF-36 in the intervention group were 93.73 ± 3.89, 100.26 ± 3.77 and 107.50 ± 3.56 at 1, 3 and 6 months after operation respectively, while those of the control group were 92.67±3.42, 97.71±2.67 and 103.68±2.83, respectively. The difference in SF-36 scores between the two groups was statistically significant only at 3 and 6 months after operation ( t=-3.74, -5.71, P<0.05). Conclusions:The continuing nursing based on multi-disciplinary team cooperation in hospital + Internet + Technology home orthopaedic nursing platform led by orthopaedic specialist nurses can improve joint function, relieve pain and improve quality of life of elderly patients with osteoporotic hip fractures after operation.