Objective To investigate the relationship between coping resources and the quality of life of paraplegics.Methods Fifty-six paraplegic individuals were recruited to complete a set of self-assessment questionnaires:the Generic Quality of Life Inventory,the Life Events Questionnaire,the Fighting Spirit and Helplessness subscales of the Hopelessness in Mental Adjustment to Cancer Scale and Folkman's Ways of Coping Questionnaire.Their answers were used to assess the impact of paraplegia on the activities of daily living,the patients' understanding about paraplegia and their coping strategies.Stepwise multiple regression analysis was conducted to explore how coping resources might predict quality of life.Results Quality of life was the outcome variable in the multiple regression analysis.Only negative life events and coping resources such as uncontrollable cognitive appraisal (helplessness and hopelessness),coping strategies (wishful thinking and seeking support) and support from social forces proved significant in predicting quality of life.Of all the factors,helplessness and hopelessness played the most important roles.Conclusions Coping resources and life events have a greater impact on the quality of life of paraplegics than paraplegia itself.Uncontrollable cognitive appraisals (helplessness and hopelessness) are the most important.Interventions minimizing uncontrolled cognitive appraisals of their condition will be the most effective in improving the quality of life of paraplegic patients.

Objective To study the clinicopathologic characteristics,the optimal therapy and prognosis of patients with pancreatic carcinoma with elevated serum alpha-fetoprotein (AFP).Methods CNKI,Wanfang database,VIP Database for Chinese Technical Periodicals,PUBMED and EMBASE were searched.Studies which met the inclusion criteria were evaluated.Results 24 reports were found which included 28 patients with pancreatic carcinoma with elevated serum AFP.The carcinoma was characterized clinically by a predilection for older male.The majority of patients had metastases at the time of diagnosis,especially liver metastases.Histopathologically,not all tumors were hepatoid carcinoma,and acinar cell carcinoma was most common.Surgical resection was the optimal treatment for patients at an early stage.Combined therapies were used on patients at an advanced stage.Patients with hepatoid carcinoma of the pancreas might be sensitive to treatment similarly to hepatocellular carcinoma.In AFP-producing pancreatic carcinoma,serum AFP level was a useful marker for diagnosis and evaluation of therapeutic response and recurrence.However,there were no sufficient evidence to support whether pancreatic carcinoma with elevated serum AFP was associated with a higher frequency of liver metastasis and poor survival.Conclusions Further studies are needed to identify the prognosis and the effective therapies for the AFP expression variance of pancreatic carcinoma with elevated serum AFP.Detecting AFP and variants of AFP are important for the early diagnosis of pancreatic carcinoma with elevated serum AFP,and increase in therapeutic response and prog nosis.

There are different degrees of cardiac allograft vasculopathy in patients with long term cardiac transplantation. Coronary angiography shows partial or diffuse coronary artery stenosis, which is one of the main causes of death. There are few typical symptoms of angina pectoris because of no autonomic innervation in transplanted heart. The first symptom to the end of the disease is severe congestive heart failure or arrhythmia. So the principles of diagnosis and treatment in long-term survivors should be in accordance with the coronary heart disease treatment. In this paper, we reported a case of anesthesia of a patient underwent stent implantation for abdominal aortic aneurysm after 8 years of cardiac transplantation. The preoperative preparation and perioperative management were performed according to the principle of coronary heart disease. The patient passed through the perioperative period safely.

Epidermalgrowthfactorreceptor-tyrosinekinaseinhibitor(EGFR-TKI)resistanceinnon-small cell lung cancer(NSCLC)has become more and more common,which includes primary and secondary resistance.The primary resistance is mainly related with EGFR gene mutation,and the secondary resistant is mainly related with T790M,MET and other genes.

Objective To guide bracing treatment for adolescent idiopathic scoliosis (AIS). Methods A total of 68 AIS patients with apex vertebrae (AV) under T6 had received the improved Cheneau bracing treatment between March 2008 and June 2010. All patients were divided into two groups. There were 16males and 35 females, with a mean age of 13.6 years (range, 10.6-17.2) in the intervention group. The mean Cobb angle was 29.5° (range, 20°-38°); Risser sign was 2-4; Vertebralrotation degree was 0-2 in the group;while there were 6 males and 11 females, with a mean of 13.2 years (range, 10.8-16.8) in the control group.The mean Cobb angle was 28.7° (range, 20°-37°); Risser sign was 2-4; Vertebralrotation degree was 0-2 in the control group. All patients in control group were informed standardized bracing treatment method. But we gave patients in intervention group two copies of "The Form of Guiding Bracing Treatment" treatment of patients with AIS, and informed that they carried out the bracing treatment according requirement of the form.Cobb angle was measured before the treatment and at 6th, 12th, 18th month after treatment. Results Sixtyfive cases were followed up for 18-27 months. However, one female in control group and two females in intervention group were lost during follow-up. Coefficient and intraclass correlation coefficient of form were both over 0.60. The acceptance rate of the table was 97.54%(199/204), qualified rate was 100.00%( 199/199), and with good content validity. The mean Cobb angle decreased gradually from 28.71° to 25.76° in control group and from 29.47° to 21.59° in intervention group. Four cases in control group and 34 cases in intervention group had reduced more than 5° at 18 months after treatment. There was significant difference regarding Cobb angle between two group. Conclusion The form of guiding bracing treatment has good reliability and validity and can guide bracing treatment of AIS correctly and effectively.

Objective To analyze the clinical data of patients with hilar cholangiocarcinoma (HCCA),and to compare the therapeutic effects of different methods on treating these patients.Methods The clinical data of 101 patients with HCCA in China-Japan Union Hospital of Jilin University were analyzed.Results The overall 1-year and 2-year survival rates in the radical operation group were 95.5％ and 40.9％,respectively.There was a significant difference between the radical operation group and the palliative resection group (P ＜ 0.05).The overall 1-year and 2-year survival rates in the palliative resection group were 75.0％ and 16.7％,respectively,which were much better than those in patients treated with PTCD,biliary stent on open abdominal biliary drainage (P ＜ 0.05).There were no significant differences among the PTCD,biliary stent and open abdominal biliary drainage groups (P ＞ 0.05).Conclusions Radical HCCA resection is still the best and the first choice treatment for patients with HCCA.The therapeutic effects of radical operation were much better than those of palliative resection,biliary stent,PTCD and open abdominal biliary drainage.

Objective To evaluate the point plaster therapy with ginger powder combined with ondansetron hydrochloride in preventing nausea and vomiting usually occurred after platinum-based interventional chemotherapy in patients with primary or metastatic liver cancer,and to compared its effectiveness with that by using ondansetron hydrochloride only. Method Sixty-two patients with primary or metastatic liver cancer,who were scheduled to receive platinum-based interventional chemotherapy,were randomly and equally divided into two groups with 31 cases in each group. The patients in the study group (n = 31) were given point plaster therapy,i.e. externally applying ginger powder (20 g) to the point of Shenque,for four days together with arterial infusion of ondansetron hydrochloride (8 mg) during interventional procedure,while the patients in the control group (n = 31) were given point plaster therapy with placebo (potato powder) together with arterial infusion of ondansetron hydrochloride (8 mg) during interventional procedure. The questionnaire of INVR (index form for evaluating nausea and vomiting) was used to assess the effectiveness,and the results were compared between two groups. Results The incidence of nausea and vomiting in study group was significantly lower than that in control group at all observed points of time during the period of 0 -72 hours after the treatment (P 0.05). After the treatment the scores of nausea,vomiting and retching in the study group were 0.45,0.25 and 0.19 respectively,while these in the control group were 2.77,0.87 and 0.97 respectively,the differences between two groups were statistically significant (P

OBJECTIVE: To evaluate the treatment effect, quality of life and side-effect of transcatheter arterial chemoembolization (TACE) and traditional Chinese medicine (TCM) in treating metastatic liver cancer. METHODS: Thirty-nine cases of colon metastatic liver cancer were randomly divided into two groups. Both TACE and TCM were used in the treatment group, while only TACE was used in the control group. The drug used in TACE included floxuridine, pirarubicin, cisplatin, and the herbs for strengthening the spleen and regulating Qi were used in TCM. RESULTS: The response rate in the treatment group was 30% (45% including minor remission patients), and the median survival time was 18.6 months. While in the control group the response rate was 15.8% (36.8% including minor remission patients), and the median survival time was 14.3 months. The 1-, 2-, 3- year survival rates of treatment group and the control group were 70.2%, 40.3%, 13.0% and 68.7%, 29.5%, 10.3% respectively. There were fewer other organ metastases in the treatment group. The score from the EORTC quality of life questionnaire QLQ-C30 in treatment group was higher than that in the control group. CONCLUSION: Integration of TACE and TCM in treating colon metastatic liver cancer has better results.

Objective:To observe the therapeutic effects of lung protective ventilation on acute lung injury caused by chest trauma and seawater.Methods: Acute lung injury was induced in 18 healthy dogs by open pneumothorax and seawater and the dogs were then randomly divided into 3 groups: non-treatment group(received no treatment),common treatment group(nasal ventilation,thoracic drianage and intravenous 5% glucose solution) and lung protective ventilation group(mechanical ventilation,thoracic drianage and intravenous 5% glucose solution).Blood samples were taken at different time points to observe the changes of blood gas(PaO_(2),PaCO_(2)and PaO_(2)/FiO_(2)),hemodynamic parameters(heart rate,mean blood pressure,cardiac output) and cytokines(TNF-?,IL-4 and IL-8).Results: After injury,PaO_(2) declined significantly in the dogs,PaO_(2)/FiO_(2) was lower than 300 and the levels of TNF-?,IL-6 and IL-8 were increased obviously.PaO_(2),PaO_(2)/FiO_(2) and TNF-? level were significantly higher in lung protective ventilation group than those in common treatment group(P

Objective To explore the preventive and therapeutic role of silencing type Ⅰ rat platelet-binding protein motifs depolymerization protein-like metalloproteinase 2(ADAMTS2)by siRNA on experimental liver fibrosis in vitro.By studying the mechanism of siRNA silencing of ADAMTS2,we also aim to evaluate the feasibility of ADAMTS2 as a target for anti-liver fibrosis therapy.Methods Three pairs of siRNAs targeting ADAMTS2 mRNA 2237,2597 and 690 targets were designed and synthesized by utilizing RNA design software.The most effective siRNA was chosen to transfect HSC-T6 cell line to test the tendency of hepatic stellate cell(HSC)activation and ex pression of ADAMTS2,COL1α1,COL(I),α-SMA,TGF-β1,MMP-2 and TIMP-3.These were quantified using real time-PCR,Western blotting,and MTT assays.Results Of the same dosage and time of injection,siRNA 2237 inhibited ADAMTS2 gene expression significantly more than other siRNAs.siRNA-ADAMTS2 2237 markedly inhibited ADAMTS2 gene and protein expression of HSCT6 with more than 80％ efficiency.Conversely,siRNA-ADAMTS2 2237 markedly reduced the gene and protein expressions of COL(I),α-SMA and TGF-β1 on HSC-T6 and inhibited the proliferation of HSC.Conclusions siRNA-ADAMTS2 2237 could effectively knockdown the gene and protein expression of ADAMTS2 in HSC-T6 cell lines.Silencing ADAMTS2 by siRNA significantly inhibited the activation,proliferation of HSC and the gene and protein expressions of COL(I),α SMA,and TGF-β1,and it may have a potential anti-fibrotic effect.ADAMTS2 might be an efficient target for anti-fibrotic therapy.