Automobile Driving ; psychology ; Burnout, Professional ; prevention & control ; Emotions ; Humans ; Railroads

The scale of craniofacial intervention lies between the fields of neuro-intervention and peripheral intervention for the main purpose to investigate,diagnose and treat the disease entities originating from or supplied by the external carotid arterial system. Patients are usually refered to the oral and maxillofacial surgery,plastic surgery and otolaryngeal surgery. Craniofacial intervention includes mainly the diagnosis and treatment with adjuvant embolization of high-flow vascular diseases,intra-arterial chemotherapy of malignant tumors,embolization of epistaxis,etc. At present,there is no consensus with regard to the diagnosis and treatment of some craniofacial diseases,therefore further investigation and discussion are needed.(J Intervent Radiol,2006,15: 321-322)

0.05) from that of the cryoprecipitate, but was shorter than that in the FFP and frozen platelet. Conclusion The clinical use of the platelet cryoprecipitate suspension is superior to that of common blood components, because it includes platelets and coagulable factors.

Multidrug resistance (MDR) is widely thought to be a major cause of the failure in cancer chemotherapy. The detection of MDR marker is therefore valuabe in studying the mechanisms of MDR and to predict response to chemotherapy in patient with carcinoma. Previous studies have examined MDR marker in gastric cancer, but the major part of the investigation in patients have focused on a single parameter. The purposes of this study were to detect the expression of glutathione S transferase pi(GST ?), multidrug resistance associated protein(MRP), lung resistance protein(LRP) and multidrug resistance gen 1 (MDR1) in the patients with primary gastric cancer, who had not received prior chemotherapy, and evaluate the correlation between GST ?, MRP, LRP and MDR1. The expression of GST ?, MRP, LRP and MDR1 mRNA in carcinoma tissue and the adjacent non cancerous tissue from 50 patients was examined by semiquantitative reverse transcription polymerase chain reaction (RT PCR). The positive rate of GST ? mRNA, MRP mRNA, LRP mRNA and MDR1 mRNA in gastric cancer tissue were 36.00%, 12.00%, 10.00%, and 10.00% respectively. Their expression in gastric cancer tissue was significantly higher than that in the adjacent non cancerous tissue. The overall positive rate of their expression in gastric tissue was 48.00%. The results indicated that GST ? mRNA, MRP mRNA, LRP mRNA and MDR1 mRNA are overexpressed in various degrees and no co expression exists among the studied genes in gastric cancer,and perhaps intrinsic MDR exists in 46% patients with primary gastric cancer .

Adult ; Diagnosis, Differential ; Female ; Fibroma ; metabolism ; pathology ; Fingers ; Giant Cell Tumors ; metabolism ; pathology ; Humans ; Mucin-1 ; metabolism ; Nerve Sheath Neoplasms ; metabolism ; pathology ; surgery ; Neurilemmoma ; metabolism ; pathology ; Sclerosis ; metabolism ; pathology ; Soft Tissue Neoplasms ; metabolism ; pathology ; surgery ; Tendons ; Young Adult

Objective To investigate the influence of Norcantharidin(NCTD)on apoptosis-related gene expression of gastric cancer cell line SGC-7901.Methods The experiment was divided into control group,5-Fu group,NCTD group and 5-Fu+NCTD group.The inhibitory rate,apoptosis rate and expression of survivin,bcl-2,and caspase-3 were detected by MTT assay,flow cytometry and SABC immunohistochemical method,respectively.Results NCTD showed that the inhibitory effect on growth of SGC-7901 cells with a dose-and time-effective dependent manner.The apoptotic rate increased from(8.30?1.49)% to(20.56? 1.32)%.The expressions of survivin decreased from(86.57?4.39)% to(26.11?2.27)% and bcl-2 from(85.35? 3.25)% to(30.26?1.83)%,while caspase-3 increased from(54.49?3.07)% to(92.78?2.47)%,5-Fu had the synergistic effects with NCTD.Conclusion NCTD can inhibit the growth of SGC-7901 cell lines.5-Fu had the synergistic effects with NCTD.The mechanism might correlate with induction of cell apoptosis via effect of the expression of apoptotic-related genes such as survivin,bcl-2 and caspase-3.

Objective:To study the effect of comfort care to alleviate postoperative pain of tibial eminence fracture by fixation. Methods:55 patients with tibial eminence fracture between Apr 2013 and Mar 2015 in our hospital were selected and divided into observation group with 26 patients and control group with 29 cases according to the nursing methods. The control group was given the orthopaedic routine nursing method, and the observation group was given the comfortable nursing method to compare two groups of patients with postoperative pain and psychological status before and after the intervention (HAMA anxiety score and HAMD depression scale). Results:There were significant differences between two groups of patients with pain score after the intervention (t=9.545, P<0.05), and HAMA and HAMD scores decline. HAMA and HAMD scores in the observation group were significantly lower than that in the control group (t=11.593, t=10.628;P<0.05). Conclusion:Comfort care can significantly relieve postoperative pain of the tibial condyle spine fractures and improve postoperative anxiety and depression. It has good clinical application value.

Objective To evaluate the significance of t he abnormality of VHL gene and VEGF expression in primary renal cell carcinoma ( RCC). Methods Mutation and abnormal methylation of VHL g ene and the expression of VEGF were dtected by means of multiplex PCR,PCR-SSCP and immunohistochemistry in 42 cases of primary RCC,in 18 specimens adjacent to the neoplastic lesion and in 10 specimens of normal renal tissues. R esults The alteration rate of VHL gene was higher in RCC tissue (61. 9%) than in the normal renal tissue (3.6%,P

ObjectiveTo study the characteristics of the relationship between injury and disease in foren-sic identification cases of cervical trauma with cervical vertebra degeneration, and to explore the prob-lems about how to identify the participation rates of injury and disease using the clinical information, forensic examination and imaging examination.MethodsSeventeen forensic identification cases of cervi-cal trauma with cervical vertebra degeneration were collected. The age distributions, injury formations, injury severities and imaging findings of these cases were analyzed and the relationship between injury and disease was evaluated comprehensively.ResultsMiddle-aged and elderly were common in 17 cases and every case was involved with intervertebral disc herniation. The main reasons of injuries were hy-perextension. The degree of injury severity and vertebra degeneration were graded according to the imag-ing findings. The participation rates of injury and disease were also calculated comprehensively.Conclu-sionThe forensic identification cases of cervical trauma with cervical vertebra degeneration should be evaluated with clinical information, forensic examination and imaging finding.

0.05),and all were improved after operations (P