Objective To study the role of coping styles in the relationship between coping resources and psychosomatic health in patients with asthma. Methods 184 adult patients with asthma were investigated with General Serf-Efficacy Scale (GSES), Internality, Powerful Others, and Chance Scale (IPC), Social Support Rat-ing Scale (SSRS), Defensive Style Questionnaire (DSQ), Trait Coping Style Questionnaire (TCSQ) and Short Form 36 Health Survey Questionnaire (SF-36). Results Significant correlation between self-efficacy (r=0.356),locus of control(Ir=0.208, Pr=0.341, Cr=-0.349) ,subjective(r=0.201) and objective(r=0.189)social support, immature and middle ( r = - 0. 257 ) defensive styles and coping styles ( PCr = 0.231, NCr =-0.505 ) with Mental Component Summary (MCS) was found (all P <0.05), but Physical Component Summary (PCS) was only related to self-efficacy( r=0. 175) ,chance(r=0.150),immature(r=-0.256) and middle de-fensive Styles and negtive coping styles (all P < 0.05). PCS (t = - 5.189) and MCS (t = - 6. 758) could be predic-ted effectively by negative coping style (all P<0.01). Moreover, self-efficacy, powerful others and the use of so-cial support could had an effect on the health of patients through negative coping style. Conclusion Negative coping style could not only have a direct effect on the health of asthma patients but also be a mediator between self-efficacy, locus of control, social support and the health of patients.

Objective To evaluate the reliability of a series of non-invasive methods in the presurgical lateralization of mesial temporal lobe epilepsy(MTLE).Methods The results of the interictal scalp electroencephalogram(EEG)and ictal scalp EEG,clinical seizure symptom,MRI and interictal SPECT obtained from 40 patients with MTLE who had been followed up 1 to 4 years without seizure after anterior temporal lobectomy(ATL)retrospectively were analyzed in Xuanwu Hospital from May 2002 to May 2005.Results (1)Unilateral anterior temporal spikes were found on interictal EEG in 37(92.5%)patients,of whom 35(94.6%)were in accordance with the lateralization of epileptogenic focus.(2)Ictal scalp EEGs were recorded in 32 patients,from which epileptogenic foci were lateralized in 26 of the 32 patients(81.2%),the concordant rate being 96.2%.(3)Twenty-three patients(57.5%)had clinical seizure symptoms referring to lateralization,of whom 19(82.6%)had symptoms identical to the lateralization of epileptogenic focus.(4)Thirty-eight patients(95.O%)showed structural abnormalities of unilateral hippocampus or temporal lobes on MRI which were in accordance with the lateralization of epileptogenic focus in 37 patients.(5)Interictal SPECT was measured in 23 patients,which was identical with the lateralization in 18/22(81.8%).Conclusions Among a series of non-invasive methods in the presurgical lateralization of mesial temporal lobe epilepsy,SPECT is the most sensitive one,then sequenfly comes MRI,ictal scalp EEG,interictal scalp EEG and clinical seizure symptom.MRI is the most reliable one,then comes ictal scalp EEG,interictal scalp EEG,clinical seizure symptom and SPECT in a sequent order.

The in vitro passage number and proliferation of non-immortalized cells are limited, which restrictions cell therapy or in vitro studies. Cells transfected with temperature sensitive simian virus 40 large T antigen (ts-SV40LT) gene could show the greatest proliferation. The cells can be amplified with compensating the lack of limited number of cells under the permissive temperature. Non-permissive temperature can be used in studying the cell therapy or its other physiological characteristics. This research field involves peritoneal stromal cells, satellite cells of urinary tract, oral epithelial cells, adre?nal medullary cells, bone marrow-derived endothelial cells, retinal progenitor cells, mesenchymal stem cells, hematopoietic stem cells, mast cells, podocytes and Kupffer cells. In this study, the current research on Ts-SV40-mediated temperature-sensitive cells was reviewed.

Objective To evaluate the effect of enteral nutrition support on the nutritional status and clinical outcomes of patiems with dysphagia after stroke.Methods 148 patients with acute stroke and associated dysphagia were enrolled from August 2013 to July 2014 in the Fifth Affiliated Hospital of Zhengzhou University,and randomly divided into 2 groups by drawing lots within 48 hours after admission:enteral nutrition group (n =75,early enteral nutrition support) and control group (n =73,routine diet).The nutritional status (triceps skinfold thickness,levels of serum total protein,albumin and hemoglobin),incidence of lung infection,mortality,and neurological function were compared between the two groups on day 1 and day 21 after admission.Results On day 1 after admission,the triceps skinfold thickness,levels of serum total protein,albumin,and hemoglobin in the enteral nutrition group were not significantly different from those in the control group [(15.4 ±4.1) mm vs.(15.1 ± 3.7) mm,t=1.36,P=0.392; (75.7±2.6) g/Lvs.(76.6±3.1) g/L,t=1.12,P=0.254; (39.2± 1.8) g/Lvs.(38.7±2.1) g/L,t=1.24,P=0.200; (137.4±14.5) g/Lvs.(135.1±15.3) g/L,t=1.01,P =0.461].On day 21 after admission,all the 4 nutrition indicators were significantly higher in the enteral nutrition group than in the control group [(13.5 ±3.9) mmvs.(11.2±4.6) mm,t=2.08,P=0.019; (63.3±4.1) g/Lvs.(57.1±4.7) g/L,t=4.01,P=0.001; (35.7±1.6) g/Lvs.(34.1± 2.0) g/L,t=2.31,P=0.022; (125.7 ±17.9) g/Lvs.(120.3 ±16.7) g/L,t=2.39,P=0.027].The enteral nutrition group showed lower incidence of lung infection,mortality,and reduced scores of American National Institutes of Health Stroke Scale compared with the control group (41.3％ vs.63.2％,x2 =9.69,P =0.002; 15.3％ vs.21.2％,x2=3.27,P=0.014; 11.1 ±4.1 vs.14.7 ±3.9,t=2.98,P=0.007).Conclusions Early enteral nutrition support can improve the nutritional status and outcomes of stroke patients with dysphagia.In addition,early enteral nutrition support may also be helpful for the improvement of the neurological function.

Nimotuzumab,a humanized monoclonal antibody against epidermal growth factor receptor (EGFR) can combine with extracellular domain of EGFR and inhibit downstream signaling pathways to prevent tumor growth.Clinical researches show that nimotuzumab has significant anti-tumor activity in several solid tumors such as squamous cell carcinoma of the head and neck,nasopharyngeal carcinoma,malignant glioma and so on,with advantages of good tolerance and low incidence of rashes.

Membrane oxygen enrichment gives advantage over other oxygen source when applied to medical healthcare for being curative,safe,economical,convenient,small,light,durable,easy to operated,reliable and free from side-effect.The products related,for instance membrane oxygen enricher,membrane oxygen-bar air-conditioner,mobile oxygen-bar and so on,are the best sources of oxygen supply for long-term oxygen therapy,healthcare for healthy people and oxygen enriched room at high altitude.

[Objective]To compare the reliability and value of clinical signs,MRI imaging and arthroscopy in management of meniscal tears in order to increase the diagnostic rate.[Method]A retrospective study was done on 176 cases undergoing MRI examination and arthroscopic treatment,and being diagnosed as meniscal injuries in knee joint by any one of the three clinical,MRI or arthroscopic examinations.Using arthroscopic diagnosis as the standard,the sensitivity,specificity.and overall accuracy of clinical diagnosis and MRI were then calculated respectively.Significant differences between arthroscopic diagnosis and clinical diagnosis or MRI diagnosis were analyzed using statistical method of Chi-square test.[Result]The sensitivity,specificity and accuracy of clinical diagnosis were 79.3%,26.3% and 73.8% respectively.There was statistically significant difference between arthroscopic diagnosis and clinical diagnosis.The sensitivity,specificity and accuracy of MRI diagnosis were 94.1%,92.9% and 93.4% respectively.The difference between arthroscopic diagnosis and MRI diagnosis had no statistically significance and can be used as an important examination before knee arthroscopy.[Conclusion]MRI is a reliable,noninvasive diagnostic tool for meniscal tears and can be used as an important examination before knee arthros copy with MRI examination combining with the clinical signs,diagnotic rate of meniscal tears can be increased.Unnecessary arthroscopic therapy could be avoided.

Purpose: The aim of the present study was to investigate the expression of breast cancer resistance protein (BCRP) in primary breast carcinoma and to determine whether such expression can predict survival. Methods: Expression of BCRP in 60 breast cancer patients was determined by immunohistochemistry on formalin-fixed, paraffin-embedded tumor section. The relationship between the expression of BCRP with the clinicphathological characteristics and the prognosis of breast cancer patients were also analyzed. Results: ①BCRP expression was observed in 21 of 60 (35%) cases.② BCRP expression was more frequently observed in patients with lymph node metastasis or hormone receptor (P 0. 05) .③Kaplan-Meier analyses revealed that BCRP expression associated only with disease-free survival (DFS) (P 0. 05) . ④In univariate and multivariate Cox regression analyses, tumor size, lymph node metastasis and estrogen receptor (ER) was associated with DFS and OS (P

Objective To explore the association of physical and mental health with coping and defensive style in asthma patients. Methods 190 adult patients with asthma were investigated with trait coping style questionnaire, defensive style questionnaire and short form 36 health survey questionnaire. Results The scores in group with higher score of health status were lower than those in group with lower score of health status in negative coping style, immature and middle defensive style, but higher in positive coping style (P

Actinic keratosis (AK) is a precancerous state of the skin, which shows epidermal dysplasia of different degrees. The cellular DNA content and proliferative activity of the skin lesions in 27 cases of AK were analyzed with flow cytometry. The results showed that the PI (proliferating index) in AK was higher than that in normal skin (P