1.DEPRESSIVE AND/OR ANXIETY DISORDER IN PATIENTS WITH AWARENESS DURING GENERAL ANESTHESIA
Modern Hospital 2009;9(7):15-17
Objective To reveal the prevalence of depressive and/or anxiety symptom and disorder in patients with awareness during general anesthesia.Methods 10 patients which had the awareness during general anesthesia were selected into AR group (awareness with recall during general anesthesia group).Face-to-face interviews were used in data collection together with the self-completed HAD scale for depressive and/or anxiety symptom screening.Subjects getting a HAD score of 9 and above were further assessed for depressive and/or anxiety disorders with HAMA scales and HAMD scales.Results The difference of common general state of patients, such as age, weigh and the time during operation were all insignificant between two groups (p>0.05).The rate of patients received general anesthesia only in AR group was higher than that in control group(p<0.05).The prevalence of depressive symptom, the prevalence of depressive or anxiety symptom and the prevalence of depressive and anxiety symptom in AR group were higher than that in control group(p<0.05).The prevalence of depressive disorder, the prevalence of depressive or anxiety disorder and the prevalence of depressive and anxiety disorder in AR group were higher than that in control group too(p<0.05).Conclusion There was high prevalence of depressive and/or anxiety symptom and disorder in patients with recall-awareness during general anesthesia.
2.Correlations between Self-Esteem and Life Satisfaction in Elementary School Students
Chinese Mental Health Journal 2002;0(11):-
Objective:To explore the correlations between self-esteem and life satisfaction in elementary school students. Methods:494 elementary school students were measured with CSES (Children's Self-Esteem Scale) and BMSLSS (Brief Multidimensional Students' Life Satisfaction Scale). Results: (1) There were significant gender and grade differences on self-esteem in elementary school students. Girls got higher scores(Means were 3.8?0.8?3.8?0.9?3.9?0.8)than boys on achievements, discipline and social morality-help(Means were 3.5?0.9?3.2?0.8?3.6?0.9,F=17.2?47.0?16.6, P
3.Life Satisfaction between Urban and Rural Middle School Students
Chinese Mental Health Journal 2002;0(10):-
Objective: To compare the differences between urban and rural middle school students on life satisfaction. Methods: 1152 urban and rural middle school students were measured by Multidimensional Students'Life Satisfaction Scale ( MSLSS - CV) . Results: ( 1 ) The urban students had higher scores than their rural counterparts on all the satisfaction dimensions ( mean value differences = 0. 2 - 0. 4. For example, the family satisfaction of urban and rural students were 4. 6?1. 0, 4. 2?1.0 respectively, mean value difference =0. 4; the serf satisfaction of urban and rural students were 4. 6?0. 7 , 4. 4?0. 7 respectively, mean value difference = 0. 2 ) . ( 2 ) The mean values rank (from high to low) of the five dimensions on the satisfaction was family, self, friend, school and living environment in urban students. The mean values rank (from high to low) of the five dimensions on the satisfaction was self, family, friend, school and living environment in rural students. (3 ) The difference between city and countryside had higher explained percentage than popularity on all the satisfaction dimensions. The percents were as follows: 5% , 10% , 4% , 6% , 17% , 11%. Conclusion: There were significant differences on life satisfaction between urban and rural middle school students.
4.Study on The Effects of Chronic Renal Failure on Hearing and Its Mechanism
Journal of Zhejiang Chinese Medical University 2006;0(02):-
[Objective]To observe the effects of chronic renal failure (CRF)on hearing and investigate its mechanism.[Methods] Twenty-nine male wistar rats were randomly divided into four groups:Ⅰthe normal rats as control for 12 days (n=6); Ⅱrats given adenine(ig) for 12 days (n=8); Ⅲthe normal rats as control for 24 days (n=6);Ⅳ rats given adenine(ig) for 24 days(n=9). The rat model of CRF was produced by being perfused of adenine [300mg/kg]for 12d and 24d. Brain-stem auditory evoked potential(BAEP) was utilized to evaluate the auditory function and renal tissue morphology was observed; Serum sampling was used to determine the content of Cr, BuN. The expression of NOSⅡin the cochlear was measured by immunohistochemical technique.[Results] After adenine given for 12d or 24d, the Cr and BuN were in significant higher level than that in control group. The BAEP thresholds were gradually higher than that in control group, the BAEP delitescence prolonged. Light microscopic observation of renal tissue showed that the degree of fibrosis was gradually higher. Data of immune histochemistry about the cochlear tissue showed that the expressions of NOSⅡ were feebly positive in the cochlear vassal texture, inner-outer hairy cell and helical-ganglion cell, and following functional damage of the kidney, their expressions reinforced gradually, amongst which strongest expression was vassal texture, the next helical-ganglion cell, the last inner-outer hairy cell.[Conclusion]CRF can result in deafness. It is likely concerned with toxic effects of the metabolizable substance, the metabolizable dysfunction of the electrolyte, shortage of trace elements, etc. One of the important mechanisms of the effects of CRF on hearing is the toxic damage of NO to cochlea.
5.Application of pathological teaching combined with information feedback between teachers and students
Chinese Journal of Medical Education Research 2013;(9):900-902
To raise the quality of pathology teaching and students' abilities of possessing knowl-edge,we reformed the teaching method. Applying information feedback between teachers and students in pathological teaching can effectively solve students' confusion and improve teacher's teaching quality. Stu-dents' interests and initiative in pathology learning were aroused and teachers' responsibilities were pro-moted by teaching reform,thus having satisfactory results were obtained.
6.Clinical application of bioabsorbable polymer interbody fusion cage
Chinese Journal of Tissue Engineering Research 2013;(42):7462-7468
BACKGROUND:Bioabsorbable polymer materials used in interbody fusion are currently a hot research, and there is stil no consensus.
OBJECTIVE:To summarize the basic research and clinical application of bioabsorbable polymer interbody fusion cages.
METHODS:A search of literatures in the database of Wanfang, VIP and PubMed databases from January 1989 to June 2012 was performed with the key words of“intervertebral fusion;bioabsorbable;spine;animal experiment;clinical research”in Chinese and English, respectively. Al the literatures concerning bioabsorbable polymer interbody fusion cage were extensively reviewed, and current developments in the basic research and the clinical application of bioabsorbable polymer interbody fusion cage were investigated.
RESULTS AND CONCLUSION:Basic researches show that bioabsorbable polymer cage can effectively promote interbody fusion, the main defect is the delayed inflammatory response and bulk erosion, and the degradation and fusion speed, mechanical strength and porosity need further studies. At present, the hybrid copolymer of polylactic acid and its derivatives is used in clinic and relevant research is being carried out. The main advantage of the material is that it is of flexibility to change parameters when used in fusion for different needs, but a good blood supply to tissues around the fusion cage and the osteogenesis effect are very important. Scaffold porosity and other key parameters can affect the mechanical properties of fusion cage to provide sufficient space to meet the requirement of cellmigration, angiogenesis, thereby promoting bone fusion, under the necessary pressure load. So, to find the optimal combination of parameters in the field of bone tissue engineering is stil a chal enge.
7.Research in reliability and validity of the Chinese version of nursing activities scale
Chinese Journal of Behavioral Medicine and Brain Science 2013;22(11):1044-1046
Objective To translate the English version of Nursing Activities Scale (NAS) into Chinese,and to test the reliability and validity of the Chinese version of NAS.Methods A total of 520 nurses were tested by the Chinese version of NAS.SPSS17.0 and AMOS 17.0 were used to test the reliability and validity.Results The correlations between the items and total scale ranged from 0.232 to 0.732 (P<0.01).Four factors were extracted by exploratory factor analysis and they could explain 52.251% of the total variance.The confirmatory factor analysis revealed a good model fit,and the fit indices were x2/df =1.145,GFI =0.962,AGFI =0.933,RMR =0.028,RMSEA =0.017,NFI =0.957,CFI =0.994.Conclusion Chinese version of NAS is reliable and valid,and can be used to assess the level of professional nursing practice.
8.Study on Quality Standard for Ziyin Mingmu Tablets
Chinese Journal of Information on Traditional Chinese Medicine 2014;(1):88-90
Objective To establish the quality standard for Ziyin Mingmu tablets. Methods TLC method was used to identify Moutan Cortex, Corni Fructus, Notopterygii Rhizoma et Radix and Acori Tatarinowii Rhizoma. HPLC method was used to determine the content of Salvianolic acid B. Kromasil ODS column (250 mm×4.6 mm, 5μm) was adopted by using MeOH-acetonitrile-1.67%methanonic acid water solution (24∶10∶66) as the mobile phase. The detection wavelength was at 284 nm, column temperature was at 30℃, and the flow rate was 1.0 mL/min. Results The TLC spots were clear without interference of the negative control. The linear range of Salvianolic acid B was within 0.32-1.92 μg (r=0.999 9). The average recovery was 99.91% (RSD=0.63%). Conclusion The method is specific, reproducible and accurate, and can be used for the quality control of Ziyin Mingmu tablets.
9.Progress of management for acute liver failure in children
Chinese Pediatric Emergency Medicine 2012;(6):572-575
Pediatric acute liver failure is a severe and sudden onset of hepatocyte dysfunction,leading to synthetic and detoxification failure,which could progress to multi-organ failure and death.Mortality is predominantly high due to the raised intracranial pressure,infections and multi-organ failure.The mainstay of management is supportive care in an intensive care unit.The intensive care managements include immediate measures,etiology,management of complications and liver assist device,liver transplantation.Liver transplantation is an important life saving procedure for children with acute liver failure.
10.Clinical retrospective analysis of 19 newborn cases with congenital adrenal hyperplasia
Chinese Pediatric Emergency Medicine 2013;20(1):55-57
Objective To investigate clinical features,diagnosis and treatment of congenital adrenal hyperplasia (CAH) and to improve the knowledge of 21-hydroxylase deficiency form in CAH.Methods Ninteen neonatal CAH cases admitted to the neonatal intensive care unit of Shenzhen Children's Hospital from Jan 2004 to Aug 2011 were reviewed retrospectively.According to the early clinical manifestations,the serum levels of 17-hydroxyprogesterone,testosterone,progesterone,cortisol and adrenocorticotropic hormone (ACTH),early diagnosis was drawn and they were given to the glucocorticoid therapy.The alterations of blood sodium and potassium were compared before and after glucocorticoid therapy.Results Fourteen cases of 21-hydroxylase deficiency were salt-losing form who all were complicated with adrenal crisis and five cases were simple virilizing form.All CAH newborns(19 cases) appeared dark color of skin and mucosa.Fifteen cases had resistence to milk,poor response and feeding problem.The weight of eight cases at admission were lower than birth weight.Five cases suffered from repeating vomiting and diarrhea.After glucocorticoid therapy,there were significant improvement of hyponatremia[(110.2 ±9.5) mmol/L vs (138.7 ±5.2) mmol/L] and hyperkalemia[(7.40 ± 1.59) mmol/L vs (4.40 ±0.69) mmol/L] (P both <0.05).Conclusion We should raise the knowledge and level of diagnosis of neonatal CAH.We should diagnose the salt-losing form of 21 hydroxylase deficiency which is highly complicated with adrenal crisis through specific clinical manifestations and necessary biochemical assay as early as possible.The glucosteroid therapy is effective.