Objective To investigate the effects of different times of needle retention on cognitive function in patients with vascular cognitive impairment no dementia (VCIND). Methods One hundred and four VCIND patients were randomly allocated to group A of 35 cases, group B of 34 cases and group C of 35 cases. All the three groups received acupuncture plus medication. Of them, group A was given scalp acupuncture with 30 min retention of needles;group B, with 1 hr retention of needles;group C, with 10 hrs retention of needles. The Montreal Cognitive Assessment (MoCA) score and the ADL score were recorded in the three groups of patients before and after treatment. Results There were statistically significant pre-/post-treatment differences in the MoCA score and the ADL score in every group (P<0.05). There were statistically significant post-treatment differences in the MoCA score and the ADL score between group A or B and group C (P<0.05). Conclusions Acupuncture is an effective way to treat VCIND. It can improve cognitive function in the patients. Scalp acupuncture with 10 hrs retention of needles has a more marked effect.

Objective:To construct an expression plasmid of siRNA against gene hIAP-2 and to assess its effect on breast cancer cell line MCF-7.Methods: A hIAP-2 siRNA plasmid was constructed with mU6pro vector containing U6 promotor and its RNAi effect on MCF-7 cells was detected by RT-PCR and Western blot.The effects of the plasmid on MCF-7 proliferation were analyzed by MTT assay,on the cell cycle by flow cytometry,and on the cell morphology by Hoechst staining.The activity of caspase-3 was determined with its substrate Ac-DEVD-pNA and the expression of some related proteins was detected by Western blot.Results: The hIAP-2 siRNA plasmid knocked down hIAP-2 expression in MCF-7 cells specifically and obviously,inhibited tumor cell proliferation and arrested the MCF-7 cells at G_(1) phase.After hIAP-2 gene was silenced,MCF-7 cells became multinuclear and had macronucleus;procaspase-3 was activated and its expression was increased.The protein levels of I?B?(p37) and p21~(waf1) increased,of NF-?B(p65) decreased and Cyt C remained unchanged.Conclusion: hIAP-2 in MCF-7 cells plays a crucial role in cell proliferation and cell cycle progression.Mitotic cell death might be the main way of the cell death;G_(1) arrest after DNA damage might be associated with the p21~(waf1) increase.

With the development of global warming,urbanization,ageing of the population,it is paid more attention to the human health impacts on the frequent occurrence of heat wave and urban heat island effect.The study methods and advances in impacts of heat wave on human health were reviewed in the present paper.

ObjectiveTo investigate the correlation of TIMI risk score and plasma brain natriuretic peptide (BNP) in patients with Acute myocardial infarction. MethodsTIMI risk score were calculated in 63 patients with acute myocardial infarction;At the same time plasma brain natriuretic peptide were measured by enzyme-linked immune absorption assay(ELISA). Analyze the correlation of TIMI risk score and plasma brain natriuretic peptide. ResultsNine patients of 63 occurred cardiavascular events during hospitalization or follow-up( 14.3％ ). The incidence of MACE increased significantly with the rise of TIMI risk score and BNP level. The TIMI risk score was positively correlated with the plasma BNP level( r =0.73 ,P ＜ 0. 05 ). ConclusionThe higher TIMI risk score and BNP level, the worse the prognosis, it could be use to predict the prognosis.

Objective To discuss the effect of the PDCA cycle in enhancing the case care ability of nurses in order for nurses to adapt to the assessment model of cases tracking.Methods The training was carried out for enhancing nurses' ability of case care according to the PDCA cycle.Results The scores of the case care,the quality of care in wards and the patient satisfaction degree increased significantly after applying the PDCA cycle compared with those before.The aims of ensuring medical safety,improving the work quality,and increasing patient satisfaction were achieved.Conclusions Training nurses' ability of case care following the PDCA cycle can effectively improve the nurses' ability of case care,make them adapt to the case tracking assessment model,which is worthy of promotion.

The prevalence rate of diabetes is continuously increasing in China, and diabetes characterizes as high morbidity, low diagnostic rate, low cure rate, and low good control rate, which consequently resultes in the occurrence and progression of various diabetic complications and dramatically decreases the quality of life as well as the survival of diabetic patients.So it is crucial for clinician to screen diabetes early, make the diagnosis early, and start the treatment promptly.This article systemically summarizes the clinical manifestations, diagnostic criteria, typing, pathophysiology, complications, and management of diabetes.

Systems biology is a new science of the 21st century, which resembles traditional Chinese medicine (TCM) in many aspects such as study method and design. Adoption of systems biology approach would do much help for exploring the scientific connotation of TCM syndrome and the modernization of Chinese herbal medicine. Its technological platforms, such as genomics, proteomics and metabonomics, provide powerful tools for the study of the essence of TCM syndrome and the function of herbal compound recipe. Compared with other molecular biological methods, such as genomics and proteomics, metabonomics method is more direct and more concise, especially for providing an effective method for the study of TCM therapy in preventing and treating kidney diseases.

Nephroblastoma is one of the most common solid tumours in children,and the gene expression is closely related to the tumorigenesis,development and prognosis.The treatment regimens have been constantly updated,which includes the preoperative chemotherapy,nephron-sparing surgery and targeted therapy of cancer stem cells,aiming to maintain the excellent survival for children being treated for Wilms tumor,while minimizing therapy-related toxicity.This paper reviews the gene expression and treatment on wilms' tumor.

Objective To explore the clinical efficacy of cetuximab combined FOLFOX chemotherapy on colon and colorectal cancer.Methods Forty patients with colon and colorectal cancer were randomly divided into observation group and control group,and 20 cases for each group.Patients in control group were treated with oxaliplatin + leucovorin + 5-fluorouracil,and in the observation group were given cetuximab (the first does was 400 mg/m2 at the first week,then the second week and follow weeks was 250 mg/m2 1 time/week for 6 week) plus the treatment as control group.The clinical efficacy,adverse effect and 1-year survival in the two groups were recorded.Results The total effective rate and clinical benefit rate in observation group were 60％ (12/20)and 85％ (17/20) respectively,which significantly higher than the control group (30％ (6/20) and 65 ％ (13/ 20),x2 =18.18,10.67,P ＜ 0.05).Skin rash rate in observation group was 55％ (11/20),which was significantly higher than that of control group (15％ (3/20),x2 =35.16,P ＜0.05).Half-year survival rate and 1-year survival rate of patients in observation group were 75％ (15/20) and 45％ (9/20) respectively,significantly higher than the control group (50％ (10/20) and 25％ (5/20),x2 =13.33,8.791,P ＜ 0.05)~ Conclusion Treatment scheme of Cetuximab combined FOLFOX chemotherapy is proved to be an effect of treating advanced colon and colorectal and be with the low adverse effect.

Objective To investigate the safety and feasibility general anesthesia for cesarean section in term matemal.Methods Hospital in January-December 2014 admitted there are contraindications to spinal anesthesia or reject elective spinal anesthesia in term maternal 42 cases were general anesthesia.By intravenous injection of propofol 1.5-2 mg/kg and succinylcholine 1.5-2 mg/kg rapid induction,after video laryngoscopes with endotracheal intubation,immediate surgery to remove the fetus,neonates 1,5 min Apgar score.Results 42 cases of maternal disposable endotracheal intubation success rate of 100％,no regurgitation and aspiration;all fetuses removed within 10 min after induction of anesthesia,neonatal 1,5 min Apgar scores were 8 points or more,with no respiratory depression.Conclusion When patients have contraindications to spinal anesthesia or spinal anesthesia refused general anesthesia is a safe and viable alternative,as long as the rational use of anesthetics,general anesthesia for cesarean section and newborn is safe.