0.05).CONCLUSION:The patient with Broca aphasia is independent in the course of the orthographic input,and the ability to retrieve semantic information from orthographic activation word may not affected by phonological lexicon.

Objective To investigate the effects of Modified Siwutang aqueous extract (mSWT) on bone marrow cell mobilization and plantation in mice after acute myocardial infarction (AMI).Methods The AMI model was established by ligating the left anterior descending artery in Kunming mice.Bone marrow cells were marked by injection of DAPI into the cavitas medullaris of shin bones.Mice were administered with mSWT 60 mg/kg by intragastric administration once a day after surgery.After haematoxylin-eosin and immunofluorescent staining,the plantation of bone marrow cells in AMI area and microvessel density were detected by histopathological assay.The EPCs proportion of peripheral blood was measured by flow cytometry.Results Compared with model mice,infarct size obviously was decreased after mSWT 60 mg/kg treatment,with EPCs ratio increased significantly.Inflammatory cell infiltration of myocardium was much less.Myocardium cellular degeneration and necrosis,fibrosis were reduced,which survival cardiac muscle tissue was increased.DAPI positive cells of plantation and survive were found in AMI region of mSWT group.The number of positive cells were increased in mSWT group than that of model group.There were lot of microvessels of vWF positive expresseion in mSWT than model group.Conclusion:mSWT significantly improved histopathology of AMI mice.The mechanism may be involved in moved bone marrow cells,homed to AMI area and promote angiogenesis.

Objective To investigate the effection of Shenfu Injection (Ginseng-radix aconitum Injection)to the blood coagulation system and its prognosis in the patient of multiple trauma complicated with shock.Methods We prospectively studied 90 patients of multiple trauma complicated with shock,who came from the emergency center of the Second Affiliated Hospital of Medicine' s college of Zhe-Jiang University and emergency department of Lishui People' s Hospital from February 2007 to December 2011,and excluded those suffered with the dysfunction of coagulation system and uncontrolled ongoing bleeding before trauma.And then these eligible patients were randomly divided into two groups:treatment group ( 45 cases ) and control group (45 cases),the control group were received the routine treatment,the treatment group were received Shenfu Injection in early stage based on the routine treatment.The two groups were measured the platelet count (PLT),prothrombin time (PT),activated partial thromboplastin time (APTT),thrombin time (TT),fibrinogen (FIB) before treatment and 3,7 days after treatment.Results The differences of the PLT,PT,APTT,TT,FIB between the treatment group and control group at 3,7 d after the treatment was statistically significant (P ＜ 0.05 ). Conclusions Shenfu Injection has positive regulation to the coagulation system in the patient of multiple trauma complicated with shock.

Objective To explore the effect of the cancer pain nursing team in standardized nursing inter-vention of pain in elderly cancer patients.Methods 76 patients in Department of Pain in our hospital were selected in our research.A random number table method was used to divide them into the control group and the observation group,with 38 cases in each group.Conventional treatment and nursing care was given to control group.The observa-tion group received routine treatment and nursing care by cancer pain nursing team,which the content of nursing was same,but the nursing method is different.Before and after the intervention,impact on pain intensity,adverse reactions and satisfaction for medical and nursing were compared between the two groups.Results Before nursing intervention, the pain score between the two groups had no statistically significant difference(P >0.05).After nursing interven-tion,pain score of the observation group was 1.5 (1,2)points,which was lower than 2(1,3)points in the control group,the observation group had better analgesic effect than the control group (Z = -4.385,P =0.000).The incidence rate of adverse reaction of the observation group was 13.16%,which was lower than 47.37% of the control group,the difference between the two groups was statistically significant(χ2 =10.537,P =0.001).The satisfaction for medical nursing process in the observation group was (9.74 ±0.45 )points,which was higher than (9.42 ± 0.76)points of the control group (t =2.213,P =0.030).Conclusion For senile cancer patients,the cancer pain nursing team could implement the standardized nursing intervention to relieve the body pain level,reduce the adverse drug reactions,so as to improve the quality of life.

Objective To investigate the effect of shenfu injection on immune function in severe trauma patients.Methods 60 severe trauma patients were divided into the control group (n =30)and shefu group (n =30) by random number table.Other 30 cases were chosen as the health control group at the same phase.All patients were received conventional treatments,however,patients of the shenfu group were additionally received the shenfu injection treatment in the early stage.The CD +3 ,CD +4 ,CD +8 cell,human leukocyte antigen (HLA -DR),interleukin -1(IL -1),interleukin -6(IL -6)were detected on 3rd and 7th day by double -antibody sandwich enzyme -linked immu-nosorbent assay (ELISA).Results Compared to the health control group,the IL -1,IL -6 in the control and shenfu group were significantly higher than the health control group(f=7.128,q =9.212,10.112,all P <0.05).The IL -1and IL -6 in the control and shenfu group were significantly increased on 3rd day (t =11.126,10.013,all P <0.05)and decreased on 7th day(t =17.121,14.213,all P <0.05).The IL -1 and IL -6 in shenfu group were sig-nificantly lower than that of the control group(χ2 =4.113,10.117,all P <0.05).The CD +3 ,CD +4 ,CD +8 ,HLA -DR and CD +3 /CD +8 rate in the control and shenfu group were significantly lower than the health control group(f=11.071, q =10.229,12.032,all P <0.05).On 3rd day,the CD +3 ,CD +4 ,CD +8 ,HLA -DR and CD +3 /CD +8 rate in shenfu group were significantly increased(t =10.013,P <0.05).On 7th day,CD +3 ,CD +4 ,CD +8 ,HLA -DR and CD +3 /CD +8 rate in the control and shenfu group were both increased(t =11.126,15.932,all P <0.05).And the CD +3 ,CD +4 ,CD +8 ,HLA -DR and CD +3 /CD +8 rate in shenfu group were significantly higher than the control group(χ2 =3.771,P <0.05).Conclusion Shenfu injection can regulate immune function in severe trauma and improve clinical treatment.

Objective To screen mutations in genes including ASXL1, TET2, IDH1, IDH2, SETBP1, MPL515, JAK2 exon 12 and JAK2V617 in 135 polycythemia vera (PV) patients. To assess progreasson and genomics characteristics post polycythemic myelofibrosis. Methods DNA sequencing of ASXL1(Exon12),TET2 (Exons 3-11),IDH1(Exon4),IDH2(Ex-on4),SEPBP1(Exon4),JAK2 exon 12 and MPL515 (Exon 10) genes were carried out using Sanger method. JAK2V617 muta-tion was detected by allele-specific PCR in patients with PV. In the mean time, the mutation load of JAK2V617F allele (V617F%) was evaluated by real-time PCR using Tagman MGB probe. Then, the significant of gene mutations and clinical outcomes of post-PV Myelofibrosis(PPMF)was analyzed. To study risk factors of PPMF, logistic regression were employed. Results ASXL1, TET2, IDH1, IDH2 were mutated in 7.69%(8/104), 5.26%(1/19) , 0.08%(1/120) and 0.08%(1/121) of all PV patient respectively. JAK2 was mutated in 82.22%(111/135) of PV patients with mutation rate of exon12 of 2.96%(4/135) and there were no mutation of MPL515 and SETBP1 in PV patients. ASXL1 mutation was found in 31.82%(7/22) PPMF patients. Spearman analysis showed that ASXL1 is correlated with JAK2V617F (V617F%) (rs=0.298,P=0.002). The hemo-globin was lower in patients with ASXL1 mutation than patient without mutation (wild type). Leukocyte count, V617F%>50%rate, thrombosis and PPMF were higher in patients with ASXL1 mutation than that of ASXL1 wild type(P＜0.05). ASXL1 mu-tation, V617F%>50% rate and splenomegaly were all risk factors of PPMF. Conclusion ASXL1 mutation is the risk-fac-tor of PPMF and may promote V617F%by some mechanism.

Objective To evaluate the cancer risk among the inhabitants around a certain nuclear facility of Gansu Province after operation for nearly 50 years.Methods Specially developed forms were filled by countryside doctors in the villages 30 km on the leeward or at the lower reaches of Yumen City,Gansu Province where a nuclear facility had operated for nearly 50 years,to register the relevant data of those who died of solid cancer and leukemia during the period from 1 January 2004 to 31 December 2008 based on the relevant data and household survey.A town 90 km away from the nuclear facility with 4181 people were regarded as control area.Results The crude mortality and standardized mortality rate(SMR) of cancer were 95.51×10-5 and 93.56×10-5.respectively.The crude mortality and SMR of leukemia were 2.44×10-05 and 2.22×10-05, respectively.and the crude mortality and SMR of cancer were 106.88×10-05, and 89.31×10-5, respectively.The crude mortality and SMR of leukemia were 2.44×10-05 and 2.22×10-5, respectively in the investigated area,and the crude mortality of leukemia was 3.56×10-5 (only one leukemia cage died)in the control area in the same time.The cancer and leukemia mortality rates of the investigated area were similar to those of control area.Conclusions Nuclear facility does not significantly increase the cancer mortality among the residents living nearby.

Objective:To survey the first-aid ability of general practitioners (GPs) and the emergency service capacity of primary health institutions in southern Zhejiang province.Methods:The questionnaire of first-aid ability of GPs in primary care institution was developed on the basis of the Delphi method during August to October 2018. The questionnaire was employed in a survey on the first-aid ability among 480 GPs from 169 community health service centers of three regions in southern Zhejiang province. The survey covered basic information and first-aid skills and emergency response ability of GPs, and the emergency facilities of primary health institutions.Results:A total of 480 questionnaires were distributed and 447 were retrieved with an recovery rate of 93. 1%(447/480). Among the 447 responders, 55.9% (250/447) were males, 70.9% (317/447) had bachelor′s degree or above, and 60.2% (269/447) had middle and senior professional titles. There were 99.6% (445/447), 86.6% (387/447), 76.1% (340/447) and 69.8% (312/447) responders considered cardiopulmonary resuscitation(CPR), electrical defibrillation, respiratory balloon and endotracheal intubation as important first-aid skills, and corresponding mastery rates were 84.3% (377/447), 32.0% (143/447), 55.2% (247/447) and 12.9% (58/447), respectively. The 92.4% (413/447) responders thought that the rescue ability of common emergency and critical illness was the most important, while only 32.4% (145/447) responders mastered it. Least responders [41.4%(185/447)] thought that ability of using bedside ultrasound was important, and the corresponding mastery rate was only 3.8%(17/447); 77.4%(346/447) of general practitioners believed that CPR machines was important, while the available rate of CPR machines in primary health care institutions was only 16.0%(27/169).Conclusion:The GPs in southern Zhejiang province have a good grasp of cardiopulmonary resuscitation skills, but have a low mastery rate of first-aid skills such as electrical defibrillation, tracheal intubation, and emergency rescue capabilities, which are quite different from their perceived importance evaluation.

Objective:To investigate the current situation of body image and stigma of drug-resistant tuberculosis patients treated with Clofazimine, and analyze the correlation between them.Methods:A cross-sectional study was conducted using convenience sampling method to investigate 150 patients with drug-resistant tuberculosis treated with Clofazimine in tuberculosis ward of Chengdu Public Health Clinical Medical Center from October 2020 to October 2021. The general questionnaire, Body Image Scale (BIS) and Tuberculosis Related Stigma Scale were used to conduct a questionnaire survey.Results:A total of 130 questionnaires were effectively collected. The body image score of 130 patients with drug-resistant tuberculosis treated with Clofazimine was (20.51 ± 6.80) points; the score of stigma was (17.78 ± 6.92) points. There was a positive correlation between the total score of disease shame and the total score of body image ( r=0.544, P<0.05). Conclusions:Patients with drug-resistant tuberculosis treated with Clofazimine have body image disorder and stigma, and the two are positively correlated. Caregivers should carry out psychological assessment and intervention at an early stage to improve the patient′s mental health level.