Objective To explore the interactive effect of acupuncture and exercise on severe traumatic brain injury (TBI). Methods 120 comatose patients following TBI after routine surgery were equally divided into combined group (acupuncture and exercise), acupuncture group, exercise group, and control group (neither acupuncture, nor exercise). They were assessed with Glasgow coma scale (GCS),Fugl-Meyer assessment (FMA), modified Brathel index (MBI) and neurological deficit scores (modified Edinburgh-Scandinavia stroke scale, MESSS) before and after the treatment. Results The scores of GCS, FMA, MESSS and MBI improved more in the combined group than in the control group (P<0.05). The scores of GCS and MESSS improved more in the acupuncture group and the exercise group than in the control group (P<0.05). The scores of MESSS improved more in the combined group than in the exercise group (P<0.01). Conclusion Both acupuncture and exercise can synergetically reduce the disability and coma of comatose patients following TBI.

Aged ; Aged, 80 and over ; Candidiasis ; complications ; microbiology ; Coal Mining ; Esophagitis ; complications ; microbiology ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; complications ; microbiology

OBJECTIVE To prepare the Graves disease (GD) mouse model through porcine thyroid globulin (PTG) injection and investigate the morbidity and stability of the model. METHODS C57BL6/N mice in model group received multi-point subcutaneous injection of PTG 25μg each week,six times in all. After the end of immunization,their heart rate and oxygen consumption were measured and serum triiodothyronine(T3)level was determined every two weeks. A model was considered successful if serum T3 level was higher than x+3s of the control group. Observation of the model lasted 12 weeks. At the 12th week,spleen and thymus gland indices,serum thyroid globulin antibodies and thyroid peroxidase antibodies were measured,and the thyroid glands were taken for pathological observation. RESULTS After six times of immunization,mice in model group showed increased heart rate(P<0.01),oxygen consumption(P<0.01)and T3 level(P<0.01)compared with control group. The morbidity was 77.7%for male mice and 88.8%for females. In addition,T3 level in model group remained higher than that in control group within 12 weeks after immunization. The T3 level tended to decrease in male mice,but remained at a relatively stable higher level in females. CONCLUSION This method is suitable for GD modeling due to its short model-making time,high morbidity and long durability.

Objective:To explore the effect of continuous quality improvement theory on patients' satisfaction and nurses'perception of working environment.Methods:Quality nursing service satisfaction survey was conducted in 450 patients,at the same time,100 nurses were investigated for the situation of working environment.Patients' satisfaction and the status of nurses' perception of their own work environment were compared before and after the implementation of continuous quality improvement theory.Results:After the implementation of continuous quality improvement theory,both patients' satisfaction and nurses' perception of working environment were significantly improved (P ＜ 0.05).Gonclusions:Continuous quality improvement theory can improve the satisfaction of patients with high quality nursing service,and enhance the nurses' perception of their working environment.

Objective To investigate the clinical features of acute traumatic subdural hematomas (SDH) in infants and discuss the treatment methods. Methods The clinical features of 48 infants under three years old with acute traumatic SDH admitted from 2002 to 2008 were retrospectively analyzed.Results There were 31 infants under one year old (65%). The most popular injury cause was accidental fall in 37 patients (77%). Of all patients, 12 patients (25%) had disturbance of consciousness,eight ( 17% ) had convulsion and eight ( 17% ) were combined with skull fractures. The treatment methods included craniotomy and evacuation of the blood clot in 18 patients ( including 13 patients underwent instant operation after admission ), burr hole craniotomy and external drainage of the chronic subdural hematoma in seven and conservative management in 23 with small subdural hematomas. All patients obtained good outcome except that two patients had motor dysfunction and one death. Conclusions The incidence of acute traumatic SDH in infants is high, especially in infants under one year old. It is easy to be disregarded at early stage and may deteriorate to chronic subdural hematoma or hydropsy. Early diagnosis and active surgical treatment may attain sound prognosis.

BACKGROUND:With the increasing incidence of distal tibial fractures, locking plate fixation has become the preferred internal fixation method. OBJECTIVE:To analyze the biomechanical performance of distal tibial fractures, and to study the difference between medial and lateral locking plate methods for internal fixation of distal tibial fractures. METHODS:Articles concerning the biomechanics of the internal fixation of distal tibial fractures were col ected by literature search. The articles that met the criteria were analyzed in depth. In this paper, a biomechanical comparison between locking plate fixation and intramedul ary nail fixation was done as wel as the stress distribution and mechanism of the ankle joint. Meanwhile, 60 patients with distal tibial fractures who had received medial or lateral locking plate fixation at the Department of Orthopedics, Chongming Branch, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, China from January 2009 to January 2012 were enrol ed for efficiency comparison. RESULTS AND CONCLUSION: For patients with distal tibial fractures, it is easy to cause posterior mal eolus fractures, Y-shaped fractures and anterior tibial compression, respectively, in the plantar flexion position, neutral position, and dorsiflexion position. Locking plate is better than the intramedul ary nail in the torsional force, and the intact fibula contributes to the improvement of fixed effects of these two internal fixation methods. When the fibula cannot be effectively fixed, the locking plate fixation has a better stability than the intramedul ary nail. Moreover, there is no difference in the fracture healing after fixation with medial and lateral locking plates. However, a lower incidence of complications and better function recovery of the ankle joint can be realized after lateral locking plate fixation.

Objective To study the role and clinical significance of chemokine receptor-4 (CXCR4) and vascular endothelial growth factor (VEGF) in the occurrence and development of renal cell carcinoma. Methods Expression of CXCR4 and VEGF were detected by SP immunohistochemical technique in 56 cases of kidney carcinoma tissues (including 20 cases of lymph node metastasis), 10 normal tissues nearby kidney cancer. Results The positive rates of CXCR4 and VEGF were 66. 1% (37/56) and 73. 2% (41/56),which were significantly higher than those in normal tissues( 20. 0% (2/10) and 30. 0% (3/10), respectively) (P ＜ 0. 05 ＝. The expression of CXCR4 protein was significantly positively correlated with that of VEGF protein (r = 0. 315 ,P ＜ 0.05 ＝ in renal cell carcinoma. The expression of CXCR4 and VEGF was closely related to stages of tumor ( χ2 = 9. 520, P = 0. 023; χ2 = 9. 072, P = 0. 027 ), lymphatic metastasis, degree of invasion ( χ2 =4. 972, P = 0. 026; χ2 = 3.910, P = 0. 034 ), and microvessel density ( MVD) ( P ＜ 0. 05 ＝. However, they were not related to sex ( χ2 = 0. 020, P= 0. 887; χ2 = 0. 001, P = 0. 716 ), tumor size ( χ2 = 0. 003, P = 0. 995; χ2 =0. 108, P = 0. 990) and pathologic types ( χ2 = 1. 960, P = 0. 900; χ2 = 0. 112, P = 0. 994). Conclusion There is a significant positive correlation between high expressions of CXCR4 and VEGF proteins in renal cell carcinoma,the high expressions of CXCR4 and VEGF proteins may be related to the metastasis and prognosis of renal cell carcinoma,thus they could be used as important indicators in judging the metastasis prognosis of renal cell carcinoma,and offer prospects for the treatment of renal cell carcinona.

Objective To analyze research literature about integration of the body and the spirit; To understand the research status of this classical theory.Methods Relevant articles about integration of the body and the spirit in CNKI, Wanfang Data, VIP-Chinese Scientific and Technological Journal Data were searched, and bibliometric analysis with NoteExpress3.0, Bicomb2.0 and SPSS19.0 software was used to analyzed the data.ResultsA total of 156 efficient articles were retrieved. The number of published articles increased, but the core author group had not yet been formed. The number of cited articles was low. The study hot spots mainly focused on TCM constitution, the subject of health preservation, TCM basic theories, and psychosomatic medicine.Conclusion Domestic studies on integration of the body and the spirit are still in the initial stage. Research number should be increased, meanwhile, innovation and quality should be emphasized.

Purpose To investigate the occurrence of echinoderm microtubule-associated protein-like 4 (EML4) gene and the anaplas-tic lymphoma kinase (ALK) gene rearrangements in lung squamous cell carcinomas (SCC), and to provide with a test for targeted therapy of SCC. Methods In this study, we analyzed ALK protein expression with a specific rabbit monoclonal Ig antibody ( D5F3 clone) in 219 cases of lung SCC. The positive cases were confirmed with ALK fluorescence in situ hybridization ( FISH) . Results 4 out of 219 (1. 8%) cases of lung SCC were ALK positive detected by immunohistochemistry (IHC) staining, which were confirmed by ALK FISH. Conclusions There are SCC having EML4-ALK gene rearrangement. The response of SCC patients with ALK expression to targeted therapy of Crizotinib should be explored. Strong positive expression of ALK protein can be interpreted as EML4-ALK gene rearrangement.

Objective To investigate the effect of signal transducers and activators of transcription 3(STAT-3)on sen-sitizing oral squamous cell carcinoma to cis-dichlorodiamineplatinum via downregulating miRNA-21. Methods Tscca and Tca8113P160 human tongue squamous cell carcinoma cell lines were employed in this study. WP1066 was used to suppress STAT-3 signaling pathway. Cells were divided into three groups:dimethyl sulphoxide (DMSO) group, cis-dichlorodiamine-platinum (DDP) group and WP1066+DDP group. Transcription level of miR-21 was assessed by real-time PCR, while the expression levels of STAT-3, p-STAT-3, tissue inhibitor of metalloproteinase-3 (TIMP-3) and matrix metalloproteinase-2/9 (MMP-2/9 ) were evaluated by Western blot assay. Matrigel matrix and transwell assay were used to determine cancer cell colony formation and invasive ability respectively. Expression level of miR-21 was examined by luciferase reporter gene as-say. Results Expression levels of STAT-3, pSTAT-3 and miR-21 were significantly suppressed by WP1066 treatment. The diameters of culture colony in cells treated with WP1066 and DDP were smaller than those in control group. The number of tongue cancer cells that migrated through the transwell membrane in WP1066 and DDP treated group was less than that in control group. Additionally, MMP-2/9 expression decreased while TIMP-3 increased dramatically in both cell lines in WP1066+DPP group compared to the other two groups. Conclusion Reduction of STAT-3 can sensitize oral squamous cell carcinoma to cis-dichlorodiamineplatinum via downregulating miR-21. Our study shows that DDP, in combination with WP1066, might be used as a potential target in the treatment of human oral squamous cell cancer.