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1.
Article in Chinese | WPRIM | ID: wpr-1020710

ABSTRACT

Objective To compare the short-term efficacy and safety of low temperature plasma radiofre-quence ablation(LA)vs.high voltage long duration pulsed radiofrequency(HL-PRF)in the treatment of cervico-genic headache(CEH).Methods Eighty patients with cervicogenic headache were divided two groups:one treated with low temperature plasma radiofrequence ablation group as group L(n = 50)and the other treated with high voltage long duration pulsed radiofrequency group as group H(n = 30).The two groups were compared in terms of the score by the Visual Analog Scale,score by the Range of Motion Scale,postoperative pain relief rate,postop-erative complication incidence,1,4,12,and 24 weeks after the operation,as well as the therapeutic effectiveness and safety.Results Both groups showed significantly lower VAS and ROM scores after operation(P<0.05).Compared with group L,group H had significantly lower VAS(all P<0.05)but insignificantly lower ROM scores(all P>0.05)at each time point.At T4,group H had significantly higher therapeutic effectiveness rate(P<0.05)and higher incidence of scalp numbness at T3,as compared to group L(P<0.05).Conclusion The low tempera-ture plasma radiofrequency ablation and high voltage long duration pulsed radiofrequency both are effective and safe in the treatment of CEH,the latter approach can achieve better therapeutic effectiveness 24 weeks after the operation than the former.

2.
Article in Chinese | WPRIM | ID: wpr-934212

ABSTRACT

Objective:To evaluate the effectiveness of pigtail catheter applying in single port video assistant thoracic surgery(VATS) for pulmonary tumor.Methods:A total of 441 patients undergoing single port VATS were obtained in this study. The patients were divided into chest-tube group and pigtail-catheter group. We used propensity score matching to match the patients 1∶1 and the clinical factors of the two groups were compared.Results:There were 143 patients in each group successfully matched by propensity score matching. The total drainage of 3 days after operation of pigtail-catheter group was significantly more than chest-tube group(375.49 ml vs. 285.03 ml, P<0.001). The pleural effusion on CT scan two weeks after surgery of pigtail-catheter group was significantly less than chest-tube group(131.77 ml vs. 178.84 ml, P=0.032). There was no significant difference between the two groups for the pain score, drainage days and inpatient days. Conclusion:Pigtail catheter can effectively improve the drainage of single port VATS, and there was no influence for the advantage of the surgery.

3.
Article in Chinese | WPRIM | ID: wpr-908170

ABSTRACT

Objective:To apply the best evidence of evidence-based volume management in patients with chronic heart failure to clinical practice and evaluate its effect.Methods:From February 2018 to May 2019, according to the clinical evidence practice application mode of Joanna Briggs Institute (JBI), and the best evidence obtained in the previous study, we constructed audit indicators. And then perfomed clinical audits for the patients with chronic heart failure in the department of cardiology of Shandong Provincial Hospital affiliated to Shandong First Medical University. The obstacle factors were analyzed, and the action strategies were formulated. The cognition of the medical staff on the volume management, and the fasting body mass monitoring rate, the volume management target compliance rate, the time to dry body mass, average hospitalization day of the patients′, number of negative events related to volume management were compared before and after the application of the best evidence.Results:After the implementation of the reform, Indicator 8-14 and Indicator 20 of the 20 audit indicators implementation rate had been improved, and the difference was statistically significant ( χ 2 values were 6.668-97.000, P<0.05); the volume management target compliance rate increased from (34.24±30.33)% to (61.28±16.10)%, the difference was statistically significant ( t value was 30.21, P<0.001); the time to dry body mass decreased from (10.89±3.46) days to (5.48±1.58) days, the difference was statistically significant ( t value was 13.97, P<0.001); compared with the negative events related to the access control, the number of acute left heart failure cases decreased from 7 to 2 ( χ2 value was 4.194, P=0.041). Conclusion:Evidence-based volume management of patients with chronic heart failure can improve clinical nursing practice, shorten the time for patients to reach dry body mass, and reduce the average hospitalization day. Quality review still needs to continue to improve the quality of nursing.

4.
Zhonghua Nei Ke Za Zhi ; (12): 834-836, 2021.
Article in Chinese | WPRIM | ID: wpr-911448

ABSTRACT

To analyze the correlation between lipid profile and disease activity in patients with inflammatory bowel disease (IBD).A total of 307 Crohn′s disease (CD) patients, 232 ulcerative colitis (UC) patients and 165 healthy subjects from the same geographic region were included. Total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) and lipoprotein(a)[Lp(a)] were retrieved from their medical records. Crohn disease activity index (CDAI) and Mayo scores were calculated as measurement of disease severity for CD and UC separately. Patients with CD and UC had lower TC, TG, HDL-C and LDL-C levels than those in control group ( P<0.05). Additionally, CDAI was negatively associated with TC, HDL-C and LDL-C levels ( r=-0.218, -0.210, -0.176, P<0.05), while TG level was not associated with CDAI. Mayo scores was not significantly associated with TC, HDL-C, LDL-C and TG. Patients with CD had higher Lp(a) levels than those in UC and control group ( P<0.05). Furthermore, patients with active CD had higher Lp (a) levels than those with inactive disease ( P<0.05).The Lp(a) levels in CD patients were positively associated with CDAI ( r=0.151, P<0.05), while Lp(a) level in UC group was nor assocriated with Mayo score. Patients with IBD have dyslipidemia and lipid profile is associated with disease activity in CD patients.

5.
Article in English | WPRIM | ID: wpr-892722

ABSTRACT

Background/Aims@#Some inflammatory bowel disease (IBD) patients in remission suffer from irritable bowel syndrome (IBS)-like symptoms (IBD-IBS). The pathogenesis has not yet been elucidated. The study aim is to evaluate relationships among quality of life (QOL), psychological status, and visceral sensitivity, and explore the formation mechanism of IBD-IBS. @*Methods@#Forty-seven patients with Crohn’s disease in remission, 24 ulcerative colitis in remission, 26 IBS, and 20 healthy controls were included in the study. The abdominal pain, QOL, anxiety, and depression were evaluated through questionnaires. Visceral sensitivity was measured by rectal balloon distension. The serum levels of 5-hydroxytryptamine (5-HT) and nerve growth factor (NGF) were measured by enzyme-linked immunosorbent assay. The expressions of tryptase, 5-HT, NGF, and related receptors in colonic tissues were detected by immunohistochemistry and western blot. @*Results@#Prevalence of IBS-like symptoms in Crohn’s disease and ulcerative colitis patients in clinical remission was 29.8% and 50.0%, respectively. The QOL was lower, the anxiety/depression scores were higher in IBD-IBS patients than those without IBS-like symptoms. Additionally, patients with IBD-IBS existed visceral hypersensitivity. Besides, abdominal pain was associated with poor QOL, visceral hypersensitivity, anxiety, and depression in IBD-IBS patients. The number of mast cells (MCs) and expressions of 5-HT, NGF, and related receptors were higher in IBD-IBS patients than those with no such symptoms. The serum levels of 5-HT and NGF positively correlated with abdominal pain and visceral hypersensitivity. @*Conclusion@#IBD-IBS patients may have low QOL and psychological abnormalities, as wells as visceral hypersensitivity which may be related to increased 5-HT and NGF levels released from activated mast cells.

6.
Article in English | WPRIM | ID: wpr-900426

ABSTRACT

Background/Aims@#Some inflammatory bowel disease (IBD) patients in remission suffer from irritable bowel syndrome (IBS)-like symptoms (IBD-IBS). The pathogenesis has not yet been elucidated. The study aim is to evaluate relationships among quality of life (QOL), psychological status, and visceral sensitivity, and explore the formation mechanism of IBD-IBS. @*Methods@#Forty-seven patients with Crohn’s disease in remission, 24 ulcerative colitis in remission, 26 IBS, and 20 healthy controls were included in the study. The abdominal pain, QOL, anxiety, and depression were evaluated through questionnaires. Visceral sensitivity was measured by rectal balloon distension. The serum levels of 5-hydroxytryptamine (5-HT) and nerve growth factor (NGF) were measured by enzyme-linked immunosorbent assay. The expressions of tryptase, 5-HT, NGF, and related receptors in colonic tissues were detected by immunohistochemistry and western blot. @*Results@#Prevalence of IBS-like symptoms in Crohn’s disease and ulcerative colitis patients in clinical remission was 29.8% and 50.0%, respectively. The QOL was lower, the anxiety/depression scores were higher in IBD-IBS patients than those without IBS-like symptoms. Additionally, patients with IBD-IBS existed visceral hypersensitivity. Besides, abdominal pain was associated with poor QOL, visceral hypersensitivity, anxiety, and depression in IBD-IBS patients. The number of mast cells (MCs) and expressions of 5-HT, NGF, and related receptors were higher in IBD-IBS patients than those with no such symptoms. The serum levels of 5-HT and NGF positively correlated with abdominal pain and visceral hypersensitivity. @*Conclusion@#IBD-IBS patients may have low QOL and psychological abnormalities, as wells as visceral hypersensitivity which may be related to increased 5-HT and NGF levels released from activated mast cells.

7.
Zhongguo fei'ai zazhi (Online) ; Zhongguo fei'ai zazhi (Online);(12): 305-322, 2021.
Article in Chinese | WPRIM | ID: wpr-880262

ABSTRACT

"The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association and The Ablation Expert Committee of the Chinese Society of Clinical Oncology" have organized multidisciplinary experts to formulate the consensus for thermal ablation of pulmonary subsolid nodules or ground-glass nodule (GGN). The expert consensus reviews current literatures and provides clinical practices for thermal ablation of GGN. The main contents include: (1) clinical evaluation of GGN, (2) procedures, indications, contraindications, outcomes evaluation and related complications of thermal ablation for GGN and (3) future development directions.
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8.
Article in Chinese | WPRIM | ID: wpr-733457

ABSTRACT

Objective To investigate the sleep quality of pacemaker implanted patients,to analyze the relationships among neuroticism,positive psychological capital and sleep quality,and to examine the potential mediating effect of positive psychological capital on the relationship between neuroticism and sleep quality. Methods Using convenience sampling, a total of 178 pacemaker implanted patients were interviewed and analyzed in two tertiary hospitals of Shandong province. They were assessed with Big Five Inventory,The Positive Psycap Questionnaireand Pittsburgh Sleep Quality Indexfor the evaluation of neuroticism,positive psychological capital and sleep quality.The Process macro was used to test the mediating effect. Results The mean score of PSQI in patients with pacemaker implantation was (8.48± 4.50), and 71.3%of them had sleep problems.The scores of neuroticism had positively correlated with the PSQI scores(r=0.31, P<0.01), the scores of positive psychological capital had negatively correlated with the PSQI scores(r=- 0.39, P<0.01).The confidence interval from Bootstrap output indicated positive psychological capital played a mediating role between neuroticism and sleep quality (95%CI:0.06-0.23), mediation effect was 0.14, the percentage of mediation effect in total effect was 43.75%. Conclusions The relation of positive psychological capital to neuroticism and sleep quality among pacemaker implanted patients are intimate.Positive psychological capital could mediate the relationship between neuroticism and sleep quality. It is suggested that nurses can improve the patient′s sleep by enhancing the intervention of positive psychological capital according to the personality characteristics of patients.

9.
Article in Chinese | WPRIM | ID: wpr-709159

ABSTRACT

Objective To study the application of the third generation dual source CT in head and neck angiography.Methods Sixty patients admitted to our hospital for head and neck CT angiography were randomly divided into group A (n=30) and group B (n=30).The patients in group A were given 50 ml contrast medium and 50 ml normal saline with the tube voltage set at 90 kV while those in group B were given 40 ml contrast medium and 50 ml normal saline with the tube voltage set at 80 kV.The patients in two groups were given a different dose of contrast mediumnaproyan (370 mgI/ml).The signal noise ratio (SNR),contast noise ratio (CNR),effective dose and iodine intake volume at bilateral common carotid artery bifurcation were compared between the two groups.Results No significant difference was found in the image subjective score between groups A and B (4.167±0.698 vs 4.500±0.572,P=0.682).The mean idione intake volume was 14% lower in group B than in group A (P=0.00).No significant difference was found in the SNR and CNR at bilateral common carotid artery bifurcation between the two groups.The effective dose was 17% and 14% lower in group B than in group A after plane scanning and contrast medium injection.Conclusion Application of the third generation dual source CT in head and neck angiography can achieve rather good images and is thus of a high value in its clinical application.

10.
Chongqing Medicine ; (36): 1158-1160,1164, 2018.
Article in Chinese | WPRIM | ID: wpr-691922

ABSTRACT

Objective To study the effect of DNA-PKcs blocking on the expression of autophagic proteins,and proliferation of esophageal squamous cell carcinoma cells(EC109)after irradiation(X-Ray).Methods NU7441 was used to inhibit DNA-PKcs and X-Ray radiation treatment were used to treat EC109 cells.Th experiment was divided into 4 groups,including control group, NU7441 group,X-Ray group,X-Ray+ NU7441 group.The expressions of autophagy protein Beclin-1 and LC3B were detected by Western blot.Apoptosis was detected by flow cytometry.MTT assay was used to detect cell proliferation.Results The expression of p-DNA-PKcs in EC109 cells was decreased after NU7441 treatment and increased after X-ray irradiation.Compared with untreat-ed cells(control group),the expressions of both Beclin-1 and LC3B in X-Ray+NU7441 group were increased.Compared with the X-Ray group,the expression of Beclin-1 in the X-Ray+NU7441 group was increased.Compared with the control group,the apoptotic rate of EC109 cells in the X-Ray group and X-Ray+NU7441 group was significantly increased,the difference was statistically significant(P<0.05).Compared with the X-Ray group the apoptosis rate in the X-Ray-NU7441 group was significantly increased.The MTT results showed that compared with the control group,the proliferation in the X-Ray group and X-Ray+NU7441 group was significantly inhibited, the difference was statistically significant(P<0.05).Conclusion NU7441 inhibits the expression of DNA-PKcs protein in EC109 cells, which could promote the expressions of autophagy protein Beclin-1 and LC3B,promotes apoptosis and inhibits cell proliferation.

11.
Article in Chinese | WPRIM | ID: wpr-512669

ABSTRACT

Objective:To analyze the relationship among smoking, levels of homocysteine (Hcy), cystatin C (CysC), C reactive protein (CRP) and coronary heart disease (CHD) onset in young people.Methods:A total of 152 patients, who received selective coronary angiography because of chest pain in our hospital, were enrolled, and all subjects were <45 years old.According to examination results, they were divided into CHD group (n=100) and non-CHD group (n=52).Clinical data were analyzed in both groups, and Logistic multi-factor regression analysis was used to analyze independent risk factors for CHD in young people.Results:Compared with non-CHD group, there were significant rise in percentages of men (30.8% vs.65.0%), smoking (46.1% vs.68.0%) and hypertension (34.6% vs.51.0%), levels of CysC[(0.85±0.16) mg/L vs.(1.34±0.28) mg/L], CRP [(1.26±0.85) mg/L vs.(6.93±0.85) mg/L] and Hcy[(7.16±1.16) mol/L vs.(20.85±2.16) mol/L],P<0.05 or <0.01;multi-factor Logistic regression analysis indicated that male, hypertension, smoking, Hcy, CysC and CRP were risk factors for CHD in young people (OR=1.34~3.42, P<0.05 or <0.01).Conclusion:Male, smoking, total cholesterol, homocysteine, Cys C and C reactive protein are risk factors for CHD in young people.Therefore, these risk factors should be eliminated, or its risk should be reduced.

12.
Article in Chinese | WPRIM | ID: wpr-611625

ABSTRACT

Objective·To investigate factors affecting the prognosis of aged esophageal cancer patients after esophagectomy.Methods·Clinical data of 103 aged patients (≥ 80 years old) undergoing esophageetomy were collected.Effects of age,sex,clinical manifestations,pre-operative diseases,post-operative complications,T stage,lymph node metastasis,maximum diameter and location of the tumor,and surgical methods on the post-operative survival were analyzed.Results·1,3,and 5 years survival rates of 103 patients were 63.2%,15.9%,and 2.7%,respectively.Kaplan-Meier survival curve analysis indicated that the post-operative survival was significantly higher in patients with T1 and T2 stages than in patients with T3 stage.The 3 and 5 y survival rates of patients with T 1 stage were 50% and 25%,respectively.Results of Cox regression multivariate analysis showed that T stage,maximum diameter of tumor,postoperative complications,and lymph node metastasis were independent factors affecting the post-operative survival.Conclusion·Esophageal cancer patients aged over 80 years with smaller tumor diameters,less postoperative complications,and negative lymph node metastasis have a longer post-operative survival period.Esophagectomy for patients with earlier stages (T1 and T2) can achieve an ideal post-operative survival period.

13.
Article in Chinese | WPRIM | ID: wpr-510220

ABSTRACT

Objective:To explore effect of early rehabilitation therapy on improving prognosis and quality of life (QOL) in patients with acute myocardial infarction (AMI) .Methods :A total of 120 AMI patients treated in our hospital were selected .According to random number table ,they were randomly and equally divided into routine treatment group (n=60 ,received routine treatment) and rehabilitation group (n=60 ,received routine treatment combined rehabilitation therapy ) .Clinical symptoms ,myocardial enzymes ,cardiac function indexes ,complications , QOL ,length of hospital stay and hospitalization cost were statistically analyzed and compared between two groups . Results :Compared with routine treatment group after treatment ,there were significant reductions in incidence rates of dizziness ,low back pain ,leg weakness ,constipation ,palpitations (P<0.05~ <0.01) ,abdominal distension and complications (36.7% vs .5.0% );significant rise in Barthel index [ (61.9 ± 8.7) scores vs .(86.4 ± 6.9) scores] , significant reductions in length of hospital stay [(13.8 ± 3.2) d vs .(5.9 ± 2.6) d] and hospitalization cost [(13600 ± 1450) RMB vs .(8600 ± 1240) RMB] in rehabilitation group ,P<0.05~ <0.01 .Conclusion:Early rehabilitation therapy can significantly improve prognosis and quality of life ,shorten length of hospital stay , lower hospitalization cost in patients with acute myocardial infarction ,which is worth clinical extending .

14.
Article in Chinese | WPRIM | ID: wpr-333670

ABSTRACT

<p><b>OBJECTIVE</b>To study the effect of allitridum on rapidly delayed rectifier potassium current (IKr) in HEK293 cell line.</p><p><b>METHODS</b>HEK293 cells were transiently transfected with HERG channel cDNA plasmid pcDNA3.1 via Lipofectamine. Allitridum was added to the extracellular solution by partial perfusion after giga seal at the final concentration of 30 µmol/L. Whole-cell patch clamp technique was used to record the HERG currents and gating kinetics before and after allitridum exposure at room temperature.</p><p><b>RESULTS</b>The amplitude and density of IHERG were both suppressed by allitridum in a voltage-dependent manner. In the presence of allitridum, the peak current of IHERG was reduced from 73.5∓4.3 pA/pF to 42.1∓3.6 pA/pF at the test potential of +50 mV (P<0.01). Allitridum also concentration-dependently decreased the density of the IHERG. The IC50 of allitridum was 34.74 µmol/L with a Hill coefficient of 1.01. Allitridum at 30 µmol/L caused a significant positive shift of the steady-state activation curve of IHERG and a markedly negative shift of the steady-state inactivation of IHERG, and significantly shortened the slow time constants of IHERG deactivation.</p><p><b>CONCLUSION</b>Allitridum can potently block IHERG in HEK293 cells, which might be the electrophysiological basis for its anti-arrhythmic action.</p>


Subject(s)
Humans , Allyl Compounds , Pharmacology , Anti-Arrhythmia Agents , Delayed Rectifier Potassium Channels , Ether-A-Go-Go Potassium Channels , HEK293 Cells , Patch-Clamp Techniques , Potassium Channel Blockers , Pharmacology , Sulfides , Pharmacology , Transfection
15.
Chinese Journal of Geriatrics ; (12): 44-46, 2015.
Article in Chinese | WPRIM | ID: wpr-469805

ABSTRACT

Objective To investigate the potential of inflammatory markers for short-term prognosis of acute cerebral infarction.Methods A total of 272 consecutive patients with acute cerebral infarction were divided into a high hs-CRP group (hs-CRP level >3 mg/L) and a low hs-CRP group (hs-CRP level ≤3 mg/L),and their general information and medical history were collected.The Trial of Org 10172 in Acute Stroke Treatment (TOAST) stroke subtype classification was conducted and scores of the National Institutes of Health Stroke Scale (NIHSS),the Barthel index (BI) and the modified Rankin scale (mRS) were collected after admission.White blood cell count,blood glucose,blood homocysteine (Hcy) and C-reactive protein were measured within 24 hours following admission.Multivariate Logistic regression analysis was performed to identify independent risk factors for short-term prognosis of acute cerebral infarction.Results Between the high hs-CRP group and the low hs-CRP group,there were significant differences in the incidences of atrial fibrillation history,cardiogenic embolism of TOAST,blood homocysteine,blood glucose,white blood cell count,NIHSS,BI and mRS score 1,7,14 days after admission (P<0.05 for all).The hs-CRP level (OR=0.876,P<0.001,95% CI:0.817-0.917),white blood cell count (OR=1.137,P=0.029,95% CI:1.013-1.275),lipid metabolism disorders (OR=2.863,P<0.001,95% CI:1.561-5.250),and BI score (OR=1.038,P=0.047,95% CI:1.001-1.077) 1 day after stroke were independent risk factors for short-term prognosis of acute cerebral infarction.Conclusions Increased levels of the inflammatory marker hs-CRP and elevated white blood cell count may be independent risk factors for short-term prognosis of acute cerebral infarction.

16.
Article in Chinese | WPRIM | ID: wpr-445079

ABSTRACT

Objective To investigate the clinical effect of phacoemulsification and individualized intraocular lens implantation in senile cataract patients with super high myopia.Methods Thirty-six cases of senile cataract patients with super high myopia with 49 eyes underwent phacoemulsification and individualized intraocular lens implantation,postoperative uncorrected distance visual acuity,best corrected visual acuity,diopter and surgical complications were observed.Results All surgical eyes visual acuity had improved to varying degrees,the postoperative far visual acuity in 0.05-0.30,the near visual acuity in 0.02-0.50,best corrected visual acuity 0.31-0.40 in 22 eyes (44.9%,22/49),≥ 0.5 in 14 eyes (28.6%,14/49).The postoperative diopter <-1.00 D in 3 eyes,-1.00 to-2.00 D in 16 eyes,-2.01 to-3.00 D in 27 eyes,and >-3.00 D in 3 eyes.Diopter difference with the goal < ± 0.50 D in 21 eyes,± 0.50 D to ± 1.00 D in 18 eyes,> ± 1.00 D in 10 eyes.Postoperative corneal edema in 28 eyes,were completely disappeared within 1 week to 3 months,no retinal detachment and corneal decompensation and other serious complications.Conclusion Senile cataract patients with super high myopia are treated with phacoemulsification and individualized intraocular lens implantation,visions improve ideal and have good clinical efficacy.

17.
Article in Chinese | WPRIM | ID: wpr-450482

ABSTRACT

Objective In this study,we investigate the influence on nurses professional ability by the hierarchical level training under the advanced mode.Methods By referring to advanced mode of clinical expertise,combined with impacts including the ability of nurses,seniority factors,professional titles and educational background,1 527 nurses of our hospital were divided into five ranks (including nine grades).We developed training plan,training forms and training purposes aiming at all level of training objectives.In addition,we developed a training effect questionnaire and promotion criteria.All the nurses must be evaluated and compared with the traditional nursing mode,which contained 1 486 nurses as the control.Results Within two years after the start of the experiment in the observation group,1 106 nurses had been promoted.Compared with the traditional platform-based training model,nursing assessment indicators were significantly improved by the hierarchical level of training.Quality control of care services was significantly improved and the score of patient satisfaction was significantly increased.Nurses acceptance of tiered training was improved compared to the control group,published research papers were significantly increased.Conclusions Detailed training on the layer classification of the nurses can improve the ability of nurses including specialist knowledge,interpersonal communication and humanistic care,teaching,scientific research,management and other professional skills,so as to improve nursing quality and work efficiency.

18.
Chinese Journal of Neuromedicine ; (12): 722-726, 2014.
Article in Chinese | WPRIM | ID: wpr-1033998

ABSTRACT

Objective To evaluate the predictive value of eight scoring systems (Acute Physiology and Chronic Health Evaluation Ⅱ [APACHE Ⅱ] and APACHE Ⅲ,Improved Edinburgh-Scandinavian Scale [CSS],U.S.National Institutes of Health Stroke Scale [NIHSS],Activity of Daily Living [ADL] scale,Glasgow Coma Scale [GCS],Previous History of Disease Scale and Concomitant Disease Scale) in severity and outcomes of patients with acute ischemic stroke by using discriminant analysis,and to establish their mathematical models to predict the status of early death of stroke patients.Methods Three hundred and ninety-nine patients with acute ischemic stroke,admitted to our hospital from January 2008 to December 2012,were chosen in our study; these patients were tested with APACHE Ⅱ,APACHE Ⅲ,CSS,NIHSS,ADL,GCS,Previous History of Disease Scale and Concomitant Disease Scale within 24 h of admission.All of them were divided into two groups according to groups of survival (n=278) or death (n=121) one month after disease onset.Discriminant analysis was performed on all the data and the predictive values of these eight scales in the prognosis were analyzed.Results Patients from group of death had significantly higher scores of APACHE Ⅱ,APACHE Ⅲ,CSS,NIHSS and Concomitant Disease Scale,and statistically lower scores of ADL and GCS scores than those from group of survival (P<0.05).Cluster analysis showed that CSS and NIHSS,and APACHE Ⅱ and APACHE Ⅲ,respectively,belong to clusters,which enjoyed higher predictive values than other scales.The areas under receiver operator characteristic (ROC) curves were 0.808,0.818,0.796 and 0.794 of APACHE Ⅱ,APACHE Ⅲ,CSS and NIHSS scores,respectively,enjoying good definition; Discriminant analysis was used to analyze the eight scoring systems and mathematical models were established to predict the outcomes of stroke patients,enjoying more than 80% of coincidence rate.Conclusion APACHE Ⅱ,APACHE Ⅲ,CSS and NIHSS are superior to the other four score systems in evaluating severity of stroke patients,whose mathematical models,having more than 80% of accuracy rate.

19.
Zhongguo Zhong Yao Za Zhi ; (24): 1054-1059, 2011.
Article in Chinese | WPRIM | ID: wpr-252942

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the effect of spearmint oil on emphysema-like changes and the expression of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta(IL-1beta), matrix metalloproteinase-9 (MMP-9) and tissue inhibitor of metalloproteinase-1 (TIMP-9) in lipopolysaccharide (LPS) treated rats.</p><p><b>METHOD</b>Emphysematous changes model was induced by intratracheal instillation of LPS once a week for up to 8 weeks in rats. Rats were divided into control, dexamethasone (0.3 mg x kg(-1)), and spearmint oil (10, 30,100 mg x kg(-1)) groups. Each group was treated with saline, dexamethasone, and spearmint of oil respectively for 4 weeks. Then total and different white blood cell counts in bronchoalveolar lavage fluid(BALF) were carried out. The pathologic changes of lung tissue such as alveolar structure, airway inflammation, and goblet cell metaplasia were observed by HE and AB-PAS staining. Expression of TNF-alpha, IL-1beta, TIMP-1 and MMP-9 were measured.</p><p><b>RESULT</b>Both spearmint and dexamethasone decreased the destruction of pulmonary alveolus. The total and different white blood cell counts in BALF including neutrophile and lymphocyte of spearmint oil 100 mg x kg(-1) and dexamethasone group were significantly reduced, and the goblet cell metaplasia was also inhibited. Dexamethasone had inhibitory effect on the expression of TNF-alpha, IL-1beta, TIMP-1 and MMP-9. Spearmint oil 30, 100 mg x kg(-1) significantly reduced TNF-alpha and IL-1beta respectively. Spearmint oil 10, 30 and 100 mg x kg(-1) had no effect on the expression of TIMP-1, but could decrease the expression of MMP-9 significantly in lung tissues.</p><p><b>CONCLUSION</b>Spearmint oil has protective effect on rats with emphysematous changes, since it improves alveolar destruction, pulmonary inflammation, and goblet cell metaplasia. The mechanism may include reducing TNF-alpha, IL-1beta content and inhibiting overexpression of matrix metalloproteinase-9 in lung tissues.</p>


Subject(s)
Animals , Rats , Azo Compounds , Pharmacology , Bronchoalveolar Lavage Fluid , Cell Biology , Goblet Cells , Interleukin-1beta , Metabolism , Leukocytes , Metabolism , Lipopolysaccharides , Lymphocytes , Metabolism , Matrix Metalloproteinase 9 , Metabolism , Mentha spicata , Chemistry , Metaplasia , Monocytes , Metabolism , Neutrophils , Metabolism , Phytotherapy , Plant Oils , Therapeutic Uses , Pulmonary Emphysema , Drug Therapy , Pathology , Respiratory System , Pathology , Tissue Inhibitor of Metalloproteinase-1 , Metabolism , Tumor Necrosis Factor-alpha , Metabolism
20.
Article in Chinese | WPRIM | ID: wpr-961908

ABSTRACT

@# Objective To develop a scale of social adaptation degrees of special service personnel (referred to as scale) applying Traditional Chinese Medicine and psychological theory and to assess its reliability and validity. Methods By literature review, job analysis, inventory survey, topics interview, this scale was determined in dimensions, items and items pool based on theoretical model. Results After specialist important analysis and combining the different results of statistical analysis, including Cronbach's α coefficient, resolution factor, correlation analysis and confirmatory factor analysis, 6 dimensions, 14 factors and 40 items were finally kept in the scale. The dimensions were psychological characteristics, physical condition, intelligence level, interpersonal relationships, environmental factors and moral character. The factors were self-control, self-esteem character bias, self-confidence, physiological function, learning intelligence, creating intelligence, leadership intelligence, gregariousness, cooperative, confidence feeling, natural environment, social environment and moral character. Conclusion This scale was made on the basis of general international principle, it had good reliability and validity meeting measurement standard of traditional Chinese medicine and psychological theory, and it is an effective and practical evaluation tool of social adaptation degrees of special service personnel.

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