1.Effect of holistic nursing intervention on negative emotion and quality of life of patients with hypertensive cerebral hemorrhage
Chinese Journal of Practical Nursing 2009;25(36):5-7
Objective To investigate the effect of hotistic nursing intervention on negative emotion and quality of life of patients with hypertensive cerebral hemorrhage. Methods One hundred and twelve hypertensive cerebral hemorrhage inpatients with negative emotion disorder from 2006 June to 2008 December were randomly divided into the routine nursing group and the holistie nursing intervention group with 56 patients in each group. The routine nursing group were given the normal nursing care of hypertensive cerebral hemorrhage,the holistic nursing group received psychological nursing, health education and rehabilitative intervention on the basis of normal nursing care for 4 weeks. All patients were evaluated with self rating depression scale (SDS), self rating anxiety scale (SAS) and GQOIL before and after investigation. Results There was no difference in GQOIL, SDS and SAS between the two groups before nursing intervention. After the holistie nursing intervention, the scores of SDS and SAS of the holistic nursing intervention group were significantly lower than that of the routine nursing group, the score of GQOIL was better than that of the routine nursing group. Conclusions The holistie nursing intervention obtains a better effect on managing the hypertensive cerebral hemorrhage patients with negative emotion disorder, it is effective in alleviating negative emotion and raising their quality of life.
2.TOPOGRAPHIC CHARACTERISTICS OF THE PROLIFERATION ACTIVITY OF KERATINOCYTES IN EPIDERMIS OF RATS
Acta Anatomica Sinica 1953;0(01):-
Objective To study topographic characters of the proliferation activity of keratinocytes on the fore limbs of rats and to explore the relationship beween these characters and meridians. Methods By routine paraffin section,silver staining technique for NOR and immunohistochemical techniques of PCNA were used to study topographic characters of the proliferation activity of keratinocytes. Results The proliferation activity of keratinocytes on the fore limbs of rats is different according to the locations on the horizonal direction,and the keratinocytes with low proliferation activity are clustered into groups,the scale of which is about 10 -3 m.As result,3 4 ribbons of keratinocytes with low proliferation activity are formed on the vertical direction,where 3 4 meridians are supposed to be the positions of the comparative anatomy.Conclusion\ This study suggested that the keratinocytes on the meridians are characteritic of the low proliferation activity.\;[
3.Effect of evidence-based nursing on the recovery of severe trauma patients complicated with stress ulcer in department of orthopedics
Modern Clinical Nursing 2013;(12):37-39
Objectives To explore the effect of evidence-based nursing on the recovery of severe trauma patients complicated with stress ulcer in department of orthopedics.Method Seven severe trauma patients with stress ulcer hospitalized in the department of orthopedics were treated with evidence-based nursing intervention and the effects were observed.Results The effect of nursing intervention of stress ulcers in 7 patients were obvious and moderate in 5 and 2 cases,respectively.All of them were discharged after being cured.Conclusion The evidence-based nursing can effectively improve the quality of nursing staff,effectively improve the cure rate by way of early intervention and treatment.
4.The relationship between the expression of Cx43 and the proliferation of keratinocytes in epidermis of rats
Journal of Peking University(Health Sciences) 2001;33(2):113-117
Objective: To study topographic characters of the expression of Cx43 and the proliferation activity of keratinocytes on the upper legs of rats and to explore the relationship beween them. Methods: By rutine paraffin section , immunohistochemical techniques of Cx43 and PCNA were used to study the length of the expression of Cx43 in a unit area of epidermis(LA) and the percentage of proliferating cell nuclear antigen(PCNA)positive nucleus(%). Results: Within the range of 5 mm in the horizonal direction, the expression of Cx43 in epidermis varied according to the locations of keratinocytes and Cx43 was highly expressed which was about 3.0~4.5 mm from the start point. At the same time, within the range of 10 mm in the horizonal direction, the proliferation activity of keratinocytes was different from site to site and the kerationcytes with similar proliferation activity were clustered as groups, the scale of which was about 10-3 m; One of the sites, with low proliferation activity, was about 3.0~4.0 mm from the start point. Conclusion: This study suggested that the keratinocytes with low proliferation activity had high expression of Cx43.
5.Targeted surveillance on carbapenem-resistant Acinetobacter baumannii
Hongmei LIU ; Chongxu HAN ; Xiaoping ZHU ; Dongsheng HAN
Chinese Journal of Infection Control 2017;16(7):593-595
Objective To investigate the clinical distribution and antimicrobial resistance characteristics of carbapenem-resistant Acinetobacterbaumannii (CRAB).Methods CRAB isolated from all inpatients in a hospital in January-December 2015 were performed retrospective analysis,antimicrobial susceptibility testing result was analyzed.Results A total of 721 AB strains were detected,231 (32.04%)of which were CRAB,isolation rates of CRAB in quarter 1-4 were 48.99% (73/149),41.98%(68/162),27.39%(63/230),and 15.00%(27/180) respectively,which showed a decreased trend (P<0.001).CRAB mainly came from sputum specimen(n=140, 60.61%),followed by secretion of wound(n=33,14.28%)and urine specimen(n=24,10.39%).CRAB mainly distributed in intensive care unit,accounting for 43.72%(n=101),following by department of neurosurgery(n=37,16.02%),and burn/plastic surgery (n=22,9.52%).Resistance rates of CRAB to ampicillin/sulbactam, gentamicin,levofloxacin, and ciprofloxacin were 85.28% -90.48%,resistance rate to tobramycin was low (19.48%),no strains were found to be resistant to polymyxin B.Conclusion Antimicrobial resistance of CRAB is serious,it is necessary to focus on management of key departments,take scientific prevention and control measures, so as to effectively reduce the incidence of healthcare-associated infection.
6.Study on extraction of coumarins in Angelica Dahurica by supercritical CO_2
Hongmei LIU ; Mingxian ZHANG ; Yangping LIU ; Yongping HAN ; Fengyun TAO ;
Chinese Traditional Patent Medicine 1992;0(02):-
AIM: To optimize the extraction process for coumarins in Angelica Dahurica by supercritical CO 2 as guided by the contents of oxyimperatorin, imperatorin and the total coumarins in the extract. METHODS: HPLC was applied to determine the contents of oxyimperatorin and imperatorin. orthogonal design was applied to optimize SFE process. Range and variance analysis as well as stepwise nonlinear regression analysis were applied to deal with experimental results. RESULTS: The optimum process was established as following: 21MPa as extracting pressure, 50℃ as extracting temperature, 3.5h as extracting time, 20 mesh as pulverized degree and 6.5MPa as separating pressure. The relative error between experimental data and calculated value was less than 5%. CONCLUSION: Changes in extracting pressure, temperature, time, pulverized degree would affect the extracting results remarkably. Some factors had interactions on the extraction of coumarins in Angelica Dahurica . Regression equation was reasonable and could forecast results precisely.
7.Application of colonoscopy in treating choledocholith for patients with Billroth-Ⅱ gastroenterestomy
Zhengjiang WANG ; Liang HAN ; Yi QIN ; Xiahong WANG ; Hongmei YANG
Chinese Journal of Hepatobiliary Surgery 2017;23(7):483-485
A retrospective study was conducted based on the clinical data of 15 choledocholith patients after Billroth-Ⅱgastroenterestomy who were treated with endoscopic retrograde cholangio-pancreatography (ERCP) through colonoscopy or duodenoscopy.It showed that choledocholith removed by colonoscopy for patients with Billroth-Ⅱ gastroenterestomy can achieve comparable therapeutic effect,but this method can reduce the operation difficulty,shorten the operation time and significantly increase the success rate.
8.Effect of comprehensive nursing intervention on rehabilitation of long-term hospitalized patients with schizophrenia
Liaorong YUAN ; Shuhua WANG ; Yanhui HAN ; Hongmei GAN
Modern Clinical Nursing 2017;16(3):30-33
Objective To explore the effect of comprehensive nursing intervention on the rehabilitation of patients with schizophrenia,and to provide reference for clinical nursing.Methods Sixty-seven long-term hospitalized patients with schizophrenia received 6 months comprehensive nursing intervention.The instruments of the nurse observation scale for inpatient evaluation(NOSIE),insight and treatment attitude questionnaire (ITAQ),scale of social function in psychosis inpatients (SSPI) were administered both at the start and the end of intervention.Result After 6 months of treatment,the scores on mental disorder,recovery of social ability and treatment compliance and recovery or selfconcicousness increased as compared with pre-intervention (all P<0.001).Conclusion The comprehensive nursing intervention can improve the mental symptoms and social function,alleviate their depression and promote mental rehabilitation of the patients with schizophrenia.
9.Diagnosis value of expression of inserum macrophage inhibitory factor 1 combined with alpha-fetoprotein isoforms 3 in primary liver cancer
Yanhong LIU ; Sugui HAN ; Hongmei LIU ; Hua GAO ; Yuzhu LI
Cancer Research and Clinic 2013;25(11):742-744
Objective Study on the diagnosis value of expression of serum macrophage inhibitory factor 1 (MIC-1) combined with alpha-fetoprotein isoforms 3 (AFP-L3) in primary liver cancer detected by enzyme linked immunosorbent assay (ELISA).Methods MIC-1 and AFP-L3 concentrations were detected by ELISA from selected 116 patients of primary liver cancer.Results were compared both in combined and sigle detection.Results In primary liver cancer group AFP-L3 concentration [(127.12±51.43) ngmml] was significantly higher than that in normal control group [(27.11±7.26) ng/ml,P < 0.001].With AFP-L3 > 38.0 ng/ml as the critical value,the sensitivity was 85.34 % (99/116),specificity was 88.33 % (53/60) and the diagnostic accuracy was 86.36 % (152/176).In primary liver cancer group MIC-1 concentration [(3140.43±1138.23) pg/ml]was significantly higher than that in normal the control group [(701.88±302.34) pg/ml,P < 0.001],the sensitivity was 91.38 % (106/116),specificity was 85.00 % (51/60),the diagnostic accuracy was 89.20 %(157/176).The two combined detection sensitivity was 83.62 % (97/116),specificity was 91.67 % (55/60),diagnostic accuracy was 86.36 % (152/176).Conclusion MIC-1 combined with AFP-L3 concentration detection can improve the specificity of the diagnosis of primary liver cancer,which has certain clinical value.
10.Quantitative analysis of normal pancreas and pancreatic carcinoma with dynamic contrast-enhanced MR imaging on 3.0T system
Xiaohong MA ; Xinming ZHAO ; Han OUYANG ; Hongmei ZHANG ; Chunwu ZHOU
Chinese Journal of Medical Imaging Technology 2010;26(1):10-13
Objective To quantify the perfusion parameters of normal pancreas and pancreatic carcinoma with three-dimension (3D) fast spoiled gradient echo dynamic contrast enhanced (DCE) MRI on 3.0T MR system, and to assess the value of 3D DCE-MRI in the diagnosis of pancreatic carcinoma. Methods Thirty-four patients with pathology verified pancreatic carcinoma and 31 control subjects with normal pancreas (without pancreatic diseases) underwent DCE-MRI with 3D LAVA sequence of ten phases. The data were processed on ADW 4.2 workstation. The perfusion parameters of the head, body and tail of normal pancreas, together with lesion and non-lesion area of pancreatic carcinoma were measured and statistically analyzed, including signal enhancement ratio at 30 s after injection (SER_(30)), signal enhancement ratio at 90 s after injection(SER_(90)), positive enhancement integral (PEI), time to peak (TTP) and maximum slope of increase (MSI). Results There was no significant perfusion difference among head, body or tail of normal pancreas (P>0.05). The difference of SER_(30), PEI, TTP and MSI between lesion and non-lesion region of carcinous pancreas was significant (P<0.05). The TTP between normal pancreas and the non-lesion region of carcinous pancreas was significantly different (P<0.05). Conclusion Normal pancreas has no regional perfusion difference. The data from DCE-MRI provide reliable information for the diagnosis of pancreatic cancer, and for the assessment of the invasion of pancreatic carcinoma. The difference in TTP between the normal pancreas and non-lesion region of carcinous pancreas suggest the existing of potential lesions.