1.Establishment and application of procedural pain nursing care for elderly patients after total knee replacement
Yunxia LI ; Yaping GONG ; Jin QIU
Chinese Journal of Practical Nursing 2014;30(12):19-23
Objective To establish the procedural pain nursing care protocols to improve the management of perioperative pain in elderly patients after total knee replacement,as well as to relief postoperative pain,and promote the rehabilitation.Methods 82 patients were randomly divided into the control group (45 cases) and the intervention group (37 cases).The control group was controlled by usual care,and the intervention group was offered with the standardized pain nursing care.The scores for postoperative pain,the satisfaction for analgesia,the complications associated with analgesia and the injection rate of Dolantin at 24,48,72h postoperatively were compared between two groups.Results The score for postoperative pain at rest in the intervention group was significantly lower than that in the control group at 24 h postoperatively,but there was no statistical difference at 48 h and 72 h postoperatively.Pain scores during passive activity at 24,48h,and 72h postoperatively were significantly lower in the intervention group when compared with that of the control group.The rates of side effects at 24,48,72h postoperatively in the intervention group were significantly lower than those in the control group.The injection rate of Dolantin in the control group were significantly higher than that in the intervention group.The score for both analgesia and life satisfactory in the intervention group was significantly higher than that in the intervention group at 24,48,72h postoperatively.Conclusions Procedural pain nursing care can reduce the pestoperative pain,complications and the injection rate of Dolantin in patients after total knee replacement.It can also improve elderly patients' satisfaction of analgesia and promote early recovery of their joint function.
2.Application of PBL teaching method in occupational health and occupational medicine teaching and its evaluation
Lanyue GAO ; Xin LI ; Yaping JIN
Chinese Journal of Medical Education Research 2013;(6):577-580
Objective To observe the validity and feasibility of PBL teaching method in occupational health and occupational medicine theory teaching.Methods Sixty-one five-year undergraduates majored in preventive medicine were selected and self-control was applied.Two teaching contents which had similar teaching requirements were selected,one applied PBL teaching method and the other applied traditional teaching method.Students' results and passing rate in examination were analyzed and compared.SPSS 16.0 software was used for statistical analysis and data were manifested as ((x-) ± s).T test was used to do comparison between average results and chi-square test was used to do comparison between rates.SAS 9.0 software was employed and Fisher's exact probability analysis was performed on percent of pass.P<0.05 stands for statistically significant differences.Results Test scores of the students taught by PBL teaching method were significantly higher than those of students taught by traditional teaching method (P<0.05).Both female and male students' test scores were improved (P<0.05) and increase of female students' test scores were more obvious than male students'.Passing rate of female students taught by PBL teaching method was significantly higher than female students taught by traditional teaching method (P<0.05).Conclusion PBL teaching method applied in occupational health and occupational medicine theory teaching can significandy improve the quality of teaching.
3.Research of the effect of hidden blood loss after simultaneous bilateral total knee arthroplasty
Desheng CHEN ; Qunhua JIN ; Yaping LI
Orthopedic Journal of China 2006;0(17):-
[Objective]To study the correlated factors of hidden blood loss after simultaneous bilateral total knee arthroplasty.[Method]From Feb.2005 to Feb.2007,a retrospective analysis of 44 patients underwent knee arthroplasty was conducted to calculate the mean blood loss and occult blood loss according to Gross formula.The true total blood loss was calculated depending on height weight and pre-and post-operation HCT.[Result]The mean total blood loss were 2 065 ml in these cases with occult blood loss of 1 198 ml.In patients with autologous blood transfusion,the mean total blood loss were 2 180 ml with occult loss of 937 ml(42%).In patients without autologous blood transfusion,the mean total blood loss were 1 195 ml with occult blood loss of 799 ml(41%).[Conclusion]The hidden blood loss result in large volume of the total blood loss in the postoperative period which can not be fully compensated by autologous blood transfusion and it 's very important to additional blood supply during simultaneous bilateral total knee arthroplasty.
4.Establishment of our hospital's contingency plan for clearing partial troubles in the HIS
Yaping WANG ; Fukang JIANG ; Yu JIN
Chinese Journal of Hospital Administration 1996;0(06):-
The paper expounds the connotation of HIS troubles, the methods for determining HIS troubles and the necessity of establishing a contingency plan for clearing such troubles. It also puts forward some specific measures for managing the contingency plan: ①defining the accountability and division of work in clearing various kinds of troubles; ②doing a good job of coordination in clearing troubles; ③carrying out strict training for the relevant personnel; and ④conducting checks and supervision all the time. Establishment of the plan makes it clear to HIS managers that enough attention ought to be paid to the prevention of troubles.
5.Study of toxic effects on hearing, kidney and liver of mice induced by anticancer agent of cisplatin and their mechanisms
Yingjun LIAO ; Hao TANG ; Yaping JIN ;
Chinese Pharmacological Bulletin 1987;0(01):-
AIM To establish an animal experimental model for study on prevention of cisplatin toxicity and explore the possible mechanisms of the toxicity induced by cisplatin administration. METHODS Cisplatin was administered i.p consecutively for five days to male mice weighted from 28 to 30 g. The toxic effects induced by different doses of cisplatin on hearing, liver and kidney were determined. RESULTS Dose dependent decrease of body weight, abnormality of kidney and liver coefficients, levels of BUN and activities of ALT in serum were induced by cisplatin administration. Furthermore, Levels of GSH, activities of GSH Px and SOD increased significantly in kidney. Reversely, levels of GSH, activities of GSH Px and SOD in liver decreased and levels of LPO increased significantly in animals given cisplatin compared with those in control animals. CONCLUSION Obvious damage on hearing, liver and kidney of mice could be induced after consecutively 5 days administration of cisplatin with doses range from 3 0 to 4 0 mg?kg -1 (body weight). Oxidative damage is one of the mechanisms of these toxic effects on liver and kidney induced by cisplatin. But for different organs or at different stages of cisplatin administration, the main mechanism may be different.
6.Expression of Toll-like receptor 4 induced by extravasated IgG and peripheral LPS in rat brains
Rui WU ; Yaping JIN ; Guodong FENG ; Bairen WANG ; Fang KUANG
Acta Anatomica Sinica 2010;41(2):206-210
ObjectiveTo investigate the effect of immunoglobulin G (IgG) extravasated from blood circulation on the expression of toll-like receptor 4 (TLR4) induced by peripheral lipopolysaccharide (LPS) in rat brain. Methods The rats were divided into four groups in random, 5 rats in each. Group one received LPS 100μg/kg by intraperitoneal administration, normal saline was given by intravenous injection 6 hours later; group two was injected with adrenalin (AD) 15μg/kg intravenously; group three was treated with LPS intraperitoneally, AD was injected 6 hours later; group four was injected normal saline intravenously as control. For all groups, the animals were sacrificed 30 min after the last injection, and the brains were taken for investigation of the TLR4 expressions by immunofluorescence staining and RT-PCR. Result Immunofluorescence staining showed that IgG immunoreactive product was patch-like, distributed in the brain parenchyma in all the animals that received AD. In the LPS+normal saline group, IgG was found merely around the blood vessels. Meanwhile, in LPS+AD animals, TLR4 immunoreactive product coexisted with microglia marker Iba-1 within the IgG extravasated area. The double-labeled cells dispersed in the brain parenchyma and near to the cerebral vessels. In the LPS+saline group, TLR4 positive cells were endothelial-like. RT-PCR results indicated that the expression level of TLR4 in the LPS+AD group were significantly higher than that in the LPS+saline group or AD group or the saline control (P<0.01). Conclusion Extravasated circulating IgG may enhance the TLR4 expression in the rat brain induced by peripheral LPS.
7.Comparative research on application between power peripherally inserted central catheters and double cavity central venous catheter with the patients in intensive care unit
Xiuzhu CAO ; Linfang ZHAO ; Limin HUANG ; Yaping WANG ; Xianghong JIN
Chinese Journal of Practical Nursing 2015;31(34):2579-2583
Objective To compare the safety and effectiveness of power peripherally inserted central catheters (Power PICC) and double cavity central venous catheter (CVC) application in intensive care unit (ICU). Methods 458 cases were reviewed during January to September in 2014 and divided into two groups: Power PICC group (245 cases) and CVC group (213 cases) , and average retention time, successful rate of inserting catheter and the incidence of complications were compared. Results The average retention time of Power PICC group was (21.6±5.8) days which was longer than (13.1±3.4) days of CVC group (t=2.234, P <0.05). No statistics difference of successful rate between two groups (P>0.05). No significant difference for the total incidence of complications between two groups as 14.69% (36/245) and 19.72%(42/213)(P>0.05). No significant difference for the total incidence of complications in the operation time between two groups as 5.31% (13/245) and 4.23% (9/213)(P>0.05). But rate of catheter malposition for Power PICC group [ 2.86% (7/245) ] was higher than CVC group 0 (X2=4.428, P <0.05). Rate of the total incidence of complications in the retention time Power PICC group [ 9.39%(23/245) ] was lower than CVC group [ 15.96%(33/213)(P<0.05). And rate of catheter related blood stream infection of CVC group [3.29%(7/213)] was much more higher than Power PICC group (0)(X2=6.139,P<0.05). Conclusions Power PICC and CVC are both applicable for ICU, and Power PICC has more advantage regarding safety and effectiveness than CVC and can be one replacement for CVC.
8.Effects of arsenite on gliotransmitter release from primary cultured astrocytes
Yan WANG ; Lili DAI ; Fenghong ZHAO ; Yaping JIN
Chinese Journal of Endemiology 2015;34(1):22-24
Objective To investigate the impairment mechanism of learning and memory function induced by arsenite exposure through studying the effects of sodium arsenite on gliotransmitter release from astrocytes.Methods Primary cultured astrocytes were isolated from neonatal (0-3 days) Wistar rats and determined by glial fibrillary acidic protein (GFAP) immunofluorescence staining.The primary cultured astrocytes were randomly divided into four groups,in which astrocytes were exposed to 0.0,2.5,5.0,or 10.0 μmol/L sodium arsenite,respectively,for 24 h.Intracellular free Ca2+ concentration ([Ca2+]i) in astrocytes was measured by fluorescence dual wavelength spectrophotometer;,concentrations of glutamate,D-serine,glycine and γ-aminobutyric acid were measured by high performance liquid chromatography (HPLC).Results More than 95% cells were positive for GFAP immunofluorescence staining.The difference of [Ca2+]i among groups treated with sodium arsenite was statistically significant (F =20.030,P < 0.05).[Ca2+]i increased significantly in group treated with 10.0 μmol/L sodium arsenite [(263.27 ± 14.80)nmol/L] compared with those in groups treated with 0.0,2.5,5.0 μmol/L sodium arsenite [(204.24 ± 27.21),(214.49 ± 21.85),(232.74 ± 23.14)nmol/L,all P < 0.05].The differences of the levels of D-serine,glycine and γ-aminobutyric acidamong groups treated with sodium arsenite were significant (F =26.599,33.539,5.599,all P < 0.05).The levels of D-serine [(21.580 ± 1.313),(21.936 ± 1.539),(23.401 ± 1.648)μmol/L],glycine [(26.353 ± 2.449),(29.711 ± 1.530),(29.234 ± 2.057)μmol/L] and γ-aminobutyric acid [(27.277 ± 3.421),(30.213 ± 2.098),(29.364 ± 2.588)μmol/L] released by astrocytes increased significantly in groups treated with 2.5,5.0,10.0 μmol/L sodium arsenite compared with those in groups treated with 0.0 μmol/L sodium arsenite [(16.017 ± 1.046),(16.763 ± 3.007),(22.736 ± 4.139)μmol/L,all P < 0.05].Conclusion Arsenite could affect gliotransmitter release from astrocytes,and further impair learning and memory function.
9.The relationship between endothelial microparticles in patients with ST-elevated myocardial infarction and myocardial injury
Guangming QIN ; Yaping JIN ; Xufeng YANG ; Zhenni JIANG
Chinese Journal of Emergency Medicine 2012;21(7):701-705
Objective To observe the level of circulating CD31 +/CD42b-endothelial microparticles in patients with ST-elevated myocardial infarction (STEMI),and discuss the correlation between CD31 +/CD42b-and traditional myocardial injury index.Methods A total of 22 healthy subjects and 44 patients with angiographically confirmed coronary atherosclerotic lesions collected from January 2010 to December 2010 were studied prospectively.The patients were divided into SAP (stable angina pectoris,Canadian Cardiovascular Society,CCS Ⅱ to Ⅲ ) group (n =22) and STEMI group (n =22).The level of circulating CD31 +/CD42b-endothelial microparticles was detected by flow cytometric device after admission; creatine kinase (CK) and its isoenzymes (CK-MB) were detected by using biochemical analyzer; C-reactive protein was determined by a highly sensitive latex-enhanced turbidimetric immunoassay with a low detection limit of 0.25 mg/dl (IMMAGE,Beckman Coulter; Reagent from Orion Diagn Co.Ltd.,Vantaa,Finland).Cardiac troponin I was measured by chemiluminescence immunoassay (ACCESS2 from Beckman Coulter).In 22 STEMI patients,blood sample was taken not only after admission but subsequently at 4-hour intervals during the first 48 hours.Peak levels of myocardial enzymes after injury ( creatine kinase,CK; creatine kinase MB isoenzyme,CK-MB; c troponins I,cTnI) and high sensitive C reactive protein (hs-CRP) values were determined.The correlation between circulating level of CD31 +/CD42b(-) and peak levels of myocardial biomarkers after injury were analyzed.Results The endothelial micro-particles were significantly higher in STEMI patients than those in either SAP group or normal group ( P < 0.01 ),whereas there was no difference between the latter two groups.In STEMI patients studied in these cross sectional study,circulating CD31 +/CD42b-microparticles were positively correlated with peak level of myocardial biomarkers after injury.Moreover,the correlations between myocardial biomarkers after injury ( CK,CK-MB,cTnl and hs-CRP) and circulating CD31 +/CD42b-microparticles were r =0.489,P =0.021; r =0.501,P=0.018; r=0.491,P=0.02; r=0.612,P=0.002.Conclusions The level of circulating blood CD31 +/CD42b-endothelial micro-particle was expected to become a predictive marker in STEMI.
10.Effect evaluation of combined cervical plexus block with cervical vertibra drawing for cervical spondylotic radiculopathy
Chunxiang JIN ; Bing HUANG ; Ming YAO ; Yaping LU ; Jian HOU
Chinese Journal of Primary Medicine and Pharmacy 2014;(7):970-971
Objective To observe the effect of cervical plexus block combined with cervical vertebra traction treatment of cervical spondylosis of nerve root type .Methods 60 cases of nerve root type cervical spondylosis were divided into two groups by coin tossing:group A(n=32) cervical plexus block combined with cervical traction thera-py, group B( n=28) treated by cervical traction therapy ,according to the severity of pain compared two groups of treatment effect.Results after treatment,20d group 10d,30d,90d pain scores were (4.61 ±0.70)%,(3.71 ± 0.57)%,(3.30 ±0.65)%,(4.44 ±1.04)%,group B respectively (5.88 ±1.47)%,(5.61 ±1.35)%,(4.83 ± 0.86)%,(5.50 ±0.87)%,the difference between two groups was statistically significant (t=5.85,1.06,1.30, 7.51,all P<0.01).Conclusion The cervical plexus block combined with cervical traction for treatment of nerve root type of cervical spondylosis is better than the routine treatment of cervical traction ,which is suitable for promotion of primary health care units .