Objective To explore the effect of individualized nutritional nurses involved in intervention on quality of life for cancer patients. Methods The articles were searched by Chinese full- text periodical database, Wanfang database, VIP database, PubMed, Cochran Library from 1995 to July 1 2015, and the articles and data were extracted by two researchers using Cochrane systematic review methods using RevMan5. 3 Meta- analysis software. Results The final results included five randomized controlled study, 358 cases of patients. Individualized nutritional quality of life of patients in the intervention group compared with the usual care group, within three months 27.76 points high quality of life, MD = 27.76,95% CI was 8.83-46.68; three months of life high quality 31.64 points, MD = 31.64, 95% CI was 9.70-53.59,6 months or more (including 6- month) high quality of life 34.26 points, MD = 34.26, 95% CI was 3.69-64.84, were statistically significant (P<0.05). Conclusions Nurse participation can improve the quality of life of patients and long-term effects also have some role in promoting. Due to the limitations of this study we need more high quality randomized controlled studies and Meta analysis to verify.

During percutaneous coronary intervention,thrombotic storm which is mediated by hypercoagulable state,mechanical distension induced-plaque rupture,platelet activation and adhesion is still the main cause of cardiovascular adverse events.The mortality rate is extremely high if not treated properly.Thrombotic storm can be diagnosed quickly through coronary artery angiography and myocardial blush grades.Once coronary thrombosis occurs,medicine including platelet Ⅱ b/Ⅲ a receptor antagonist tirofiban or vasodilators can rapidly improve coronary flow and effectively treat it.

Diabetic vascular disease is a major complication of diabetes, which is characterized by the formation of collateral vessels of serious damage to systemic disease. Substantial evidence have shown that timpaired endothelial progenitor cell function, non-enzymatic glycation end products accumulate, and Wnt signaling pathway dysfunction may be an important mechanism of impaired angiogenesis after the diabeticlimb ischemic. This paper is to make a study of its mechanism, and to provides a new strategy for diabetes therapeutic angiogenesis.

BACKGROUND: Functional injury of brain and limb induced by hemorrhage of cerebral arteriovenous malformation could be restored by rehabilitative treatment OBJECTIVE: To investigate the curative effect of rehabilitation on restoration of the functional injury of the brain and limbs induced by bleeding of hemorrhage cerebral arteriovenous malformation (AVM) after embolization.DESIGN: Case analysis.SETTING: Department of Interventional Medicine of General Hospital of Chinese PLA.PARTICIPANTS: From January 1996 to December 2001, a total 56 patients who were diagaosed as cerebral hemorrhage or intraventricle hemorrhage by CT or MRI scanning was selected from General Hospital of Chinese PLA.METHODS: All 56 patients with cerebral arteriovenous malformation were diagnosed by DSA. Rehabilitative treatment was performed with α-butyl cyanoac-rylate or radian surgery. Rehabilitative therapy were as follow: [1] Electric stimulate: S J-Ⅱ type nerve-muscle therapy instrument was used to stimulate the muscles (flexor and extensor) of limbs in the involved side, intensity of which is from weak to strong and frequency of which was from 2 to 3 or 4 per day; [2] Acupuncture: The selected points are:Fengchi, Fengfu, Yintang, Shangxing, Baihui, Quchi, Waiguan, Hegu,Huantiao, Zusanli, Yanglingquan, Sanyinjiao, Taichong, et al. In those who suffered aphasia, lianquan, Jinjin, Yuye were selected. Once a day and a period of treatment was 2 weeks; [3] physical training: the passive movement on the joint in the involved limbs were performed in grade 0 to 1 of muscle strength, the balance training of sitting on bed or standing beside the bed in grade 1 to 2, walking training in grade 2 to 3. The training intensity should be from weak to strong gradually. The items of observation were the improvement in speaking, sense and activity in limbs in the involved side. Evaluation of myodynamia was referenced to 6 grading method of Lovett.MAIN OUTCOME MEASURES: [1] the degree of embolism; [2] the degree of speaking fluency, the sense of limbs and the strength of the muscles of the limbs.RESULTS: Totally 56 cases entered the final analysis without any loss. [1]Degree of embolism: Among 56 cases, 100% focus was eliminated for 77% in 43 cases, 90% was eliminated for 12% in 7 cases and 60%-80% was eliminated for 11% in 6 cases. [2] Fluency of language: Before the treatment of rehabilitation, they suffered different degree impediment of speaking in 14 cases, improvement in 14 cases and obvious improvement in 11 cases. [3] Sense of limb:The sense of limbs was improved in 23 cases and 18 of them improved obviously. [4] Strength of muscles: The strength of muscles in 0 to 1 grade in 3 cases, 1 to 2 grade in 11 cases, 2 to 3 grade in 15 cases. But after the treatment of rehabilitation, speaking ability was improved in 14 cases, and 11 of them improved obviously. The strength of muscles was. resumed to 2 or 3 grade from 0or 1 grade in 2 cases, and to 4 grade in 21 cases and 5 grade in 6 cases.CONCLUSION: Endovascular embolization is a minimal traumatic, the rehabilitative therapy which is secure and effective method for treatment of high risk cerebral AVM, can promote motion function, language function and ability of activity of daily living, and quality of life of patients with cerebral arteriovenous malformation after embolism.

Objective To investigate whether miR-200b suppresses proliferation and induces apoptosis of non-small cell lung cancer cells by targeting DNMT3A. Methods A qRT-PCR was employed for detecting the expression of miR-200b in different non-small cell lung cancer cells and human bronchial epithelial cells. A549 cells were transfected with miR-200b mimics, scramble, DNMT3A-siRNA and control-siRNA, respectively. The scramble and control-siRNA were served the negative control of miR-200b mimics and DNMT3A-siRNA, respectively. Western blot assay was conducted to detect the expression of DNMT3A protein in A549 cells. MTT and Annexin V/propidium iodide staining were employed to detect the proliferation ability and apoptosis rate of A549 cells. The effects of miR-200b mimics and DNMT3A-siRNA on the proliferation and apoptosis rate of A549 cells were compared between groups. Results Results of qRT-PCR showed that the expression of miR-200b was significantly down-regulated in A549, H1299, L78 and H460 cells than that of 16HBE cells. Among them, the most obviously reduction was found in A549 cells (P<0.05). Western blot assay showed that the level of DNMT3A protein was inhibited by restored miR-200b or knock-down DNMT3A in A549 cells. After transfection of miR-200b mimics or knock-down DNMT3A for 48 h, 72 h and 96 h, MTT showed that the OD values, which reflected the optical density of cell proliferation were significantly lower than those in the control group (P<0.05). Annexin V/propidium iodide staining showed that apoptosis rates of A549 cells after transfection of miR-200b mimics or knock-down DNMT3A were (23.33%±0.90%and 20.41%±0.70%), compared with the control group (5.28%± 0.55%and 5.68%±0.47%, P<0.01). Conclusion miR-200b suppresses cell proliferation and induces apoptosis by targeting DNMT3A in non-small cell lung cancer.

Objective:To seek the possibility of using internally installed curved mandibular distractor to repair the partial mandibular curved defect.Methods:A curved mandibular defect was sectioned in each of 3 adult dogs.The distractor designed by our own group based on the steel ball conducted force was implanted.After 7 days of latency,the distraction was performed at the rate of 0.5 mm × 2 times per day,followed by 3 months consolidation period.The osteogenesis was evaluated by general observation,X-ray examination and HE staining.Results:No complication was observed after operation and during distraction.The new bone healed well into a curved shape.The X-ray examination revealed that the transport disc moved along with the predesigned rail curve.HE staining clearly showed neo bone formulation zone between the mature trabecular and connective tissue.Conclusion:The internal distractor based on the steel ball conducted force can realize the curved distraction osteogenesis of posteriormandibular.

Depending on the meaning and function of the liver in traditional Chinese medicine and modern medicine,this paper explores the important role of liver in the pathogenesis of DM (Diabetes Mellitus,DM).Combined with treatment based on syndrome differentiation and specific case report study,this paper has stressed the importance of treating DM from liver and so to set a sound basis for the systemic treatment based on syndrome differentiation from internal organs for DM.

Objective To investigate the impacts of S-ademetionine (SAM) on cell cycles,apoptosis and invasive capacity of gastric cancer cell lines,and its effects on methylation and expressions of c-myc and uPA.Methods MKN-28,SGC-7901 and MKN-45 cells were treated with gradient concentrations of SAM(0,2 and 4 mmol/L) for 72 hours.The changes of cell cycles and apoptosis were detected by flow eytometry,and invasion was detected by transwell assay.The expressions and methylations of c-myc and uPA were examined by RT-PCR and MSP,respectively.Results The cell apoptosis significantly increased and cell invasive capacity was restrained in three cell lines with increase of SAM concentration (all P values<0.01).In SGC-7901,the cell percentage of G0/G1 phase significantly increased [(74.53±2.49)% vs.(56.67±1.18)%,P<0.053,whereas the cell proliferation index (PI) decreased [(25.50±2.46)% vs.(43.33±1.18)%,P<0.05] in comparison with controls.The expressions of c-myc and uPA mRNA in SGC-7901,uPA mRNA in MKN-45 and in 4 mmol/L SAM treated MKN-28 significantly decreased.The methylations of c-myc gene in SGC-7901 and uPA gene in three cell lines were reversed after treated with SAM.Conclusions SAM reduces expressions of c-myc and uPA by reversing the methylations of c-myc in SGC-7901 and uPA in all three cell lines.However SAM,as methyl donor,can restrain the development and progression of tumor when hypomethylation widely presents in cancer.

Objective: To observe the effects of Tangnaikang (TNK), a compound traditional Chinese herbal medicine, on glucose metabolism and insulin resistance in obese Zucker rats. Methods: Twelve male obese Zucker rats, 6 weeks old, were randomly divided into control group and TNK group (3.24 g/kg) after being fed for 2 weeks. All rats received high-fat diet and 4-week treatment. Body weight and blood glucose were tested every week. Oral glucose tolerance test (OGTT) was performed and fasting insulin level was tested on days 0, 14 and 28. Triglyceride, cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and free fatty acids (FFA) were tested on day 28. Glucose infusion rate (GIR) was tested by hyperinsulinemic-euglycemic clamp from day 29. The protein expressions of protein kinase B (Akt), phospho-Akt (p-Akt) (Thr308) and glucose transporter protein 4 (GLUT4) in skeletal muscle and GLUT4 in adipose tissue were measured after hyperinsulinemic-euglycemic clamp test. Results: Compared with the control group, the fed blood glucose level and glucose level of OGTT at 120 min had a significant decline in TNK group on day 28, and TNK caused no alteration of the fasting serum insulin, and the GIR increased significantly in hyperinsulinemic-euglycemic clamp study. Furthermore, TNK increased Akt and p-Akt (Thr308) protein expressions in skeletal muscle and decreased the protein expression of GLUT4 in white adipose tissue. Body weight, and triglyceride, cholesterol, LDL-C and FFA contents were slightly decreased in the TNK group, but there were no statistically significant effects. Conclusion: TNK increases the protein expressions of Akt and p-Akt (Thr308) of the signal transduction pathway to influence the translocation of GLUT4 in skeletal muscle and improves glucose metabolism by reducing insulin resistance.

Objective To evaluate the effect of pre-emptive analgesia on pain and inflammation control in patients with severe multiple trauma.Methods Severe multiple trauma patients treated in the emergency department from September 2014 to December 2014 were prospectively included based on the inclusion criteria including injury severity score (ISS) of 16 to 25,Glasgow Coma Scale (GCS) ≥ 13 and visual analogue scale (VAS) ≥ 4.The patients were assigned to pre-emptive analgesia group,traditional analgesia group and non-analgesia group,according to the random number table.Pre-emptive analgesia group had patient-controlled intravenous analgesia (PCIA) with sufentanil and tramadol on admission.Traditional analgesia group were administered intramuscular pethidine or subcutaneous morphine for temporary analgesia when the pain could not be tolerated.Non-analgesia group received no analgesia.VAS,systemic inflammatory response syndrome (SIRS) score and serum interleukin (IL)-6 concentration were compared among the groups on admission day,24,48,72,120,168 and 240 h after admission.Results Fifty-seven patients (46 males and 11 females) were included,and age was (39.61 ± 12.05)years.There were 18 patients in pre-emptive analgesia group,20 patients in traditional analgesia group,and 19 patients in non-analgesia group.Comparison between pre-emptive analgesia,traditional analgesia and non-analgesia groups showed no significant differences on admission with respect toVAS [(6.5±1.5),(6.6±1.4),(6.4 ±1.4)points],SIRS [(3.3±0.7),(3.4±0.6),(3.4±0.8) points] and IL-6 concentration [(109.2 ± 47.9),(99.9 ± 44.3),(106.3 ± 50.0) ng/L] (P ＞0.05).Compared to traditional analgesia and non-analgesia groups,VAS and SIRS score in pre-emptive analgesia group differed significantly at 24,48,72,120,168 and 240 h after admission,and IL-6 in pre-emptive analgesia group differed significantly at 48,72,120,168 and 240 h after admission (all P ＜0.05).VAS,SIRS score and IL-6 concentration declined faster in pre-emptive analgesia group than other two groups (P ＜ 0.05),while there were no significant differences between traditional analgesia and nonanalgesia groups (P ＞ 0.05).Positive correlation was noted between VAS and SIRS score,and between VAS and t IL-6 concentration (P ＜ 0.05).Conclusion Pre-analgesia provides quick and effective pain relief and attenuate excessive systemic inflammation response that contributes to stabilization and recovery of the severe multiple trauma patients.