Objective To evaluate the efficacy and safety of XELOX chemotherapy combined with Chinese herbal medicines in patients with obstructive colorectal cancer.MethodsA total of 70 patients with obstructive colorectal cancer were recruited and divided into a XELOX treatment group and a combined treatment group, 35 in each group. The XELOX treatment group received XELOX chemotherapy, while the combined treatment group were received XELOX chemotherapy combined with Chinese herbal medicines. All patients received a 3-week treatment as a cycle, and for 4 cycles. The outcomes were Karnofsky performance status (KPS) and the Zubrod-ECOG-WHO Scale (ZPS). Adverse effects were recorded.ResultsAfter the treatment, the clinical symptoms score (1.62 ± 0.21vs. 2.12 ± 0.31;t=7.900,P<0.01) and ZPS score (1.07 ± 0.33 vs. 2.88 ± 0.41;t=20.346,P<0.01) in the combined treatment group were significantly lower than those in the XELOX treatment group, but the KPS score was significantly higher (93.42 ± 5.56vs. 86.43 ± 5.93;t=5.087, P<0.01). The follow-up showed that the 3-year survival rates in the combined treatment group was significantly lower than those in the XELOX treatment group (80.00%vs. 57.14%;χ2=4.242,P=0.039). The incidence of leukopenia (11.43%vs. 34.29%;χ2=3.970,P<0.05), anemia (5.71%vs. 22.86%;χ2=4.200,P<0.05), nausea/vomiting (8.57%vs. 28.57%;χ2=4.629,P<0.05), and diarrhea (2.86%vs. 20.00%;χ2=5.081,P<0.05) in the combined treatment group were significantly lower than those in the XELOX treatment group. Conclusion XELOX chemotherapy combined with Chinese herbal medicines can improve clinical symptoms, performance status, and alleviate adverse effects in patients with obstructive colorectal cancer.

Objective To explore the clinical curative effects of angiotensin Ⅱ 1 receptor blocker in treating primary hypertension and its effects on insulin sensitivity.Methods Eighty primary hypertension patients were divided into the treatment group ( 40 cases,treated with telmisartan ) and the control group (40cases,treated with amlodipine) by random digits table.The treatment period was 8 weeks.After treatment,the clinical curative effect and insulin sensitivity was compared between the two groups.Results In treatment group and control group,the total effective rate was 75.0％(30/40) and 72.5％(29/40),there was no significant difference (P＞ 0.05 ).Before treatment,the insulin sensitivity index ( ISI ) in treatment group and control group was -4.5 ±0.8 and -4.7 ±0.7 (P ＞ 0.05),after treatment,the ISI was -3.2 ±0.5 and -4.4 ±0.6 (P＜0.05).Conclusion The clinical curative effects of angiotensin Ⅱ 1 receptor blocker in treating primary hypertension are obvious,and may improve the insulin sensitivity.

Diagnosis before procreation is an important examination in pregnancy.It could find out abnormity during the period of fetation,so we could use techniques like terminating pregnancy treatment in the uterus to improve the quality of babies.However,with the development of obsteric techniques,people can choose their baby's gender,as a result,it will certainly break the balance between male and female.It can impair the development of human being,so we have to deal with more ethical problems.

Actins ; metabolism ; Adult ; Breast Diseases ; metabolism ; pathology ; surgery ; Breast Neoplasms ; pathology ; Calcium-Binding Proteins ; metabolism ; Carcinoma ; pathology ; Diagnosis, Differential ; Fasciitis ; metabolism ; pathology ; surgery ; Female ; Fibroma ; pathology ; Fibrosarcoma ; pathology ; Follow-Up Studies ; Humans ; Microfilament Proteins ; metabolism ; Vimentin ; metabolism ; Young Adult

Aim To investigate the effect of 8-bromo-7-methoxychrysin(BrMChR) on apoptosis of human gastric carcinoma SGC-7901 cell line.Methods SGC-7901 cells were cultured and the inhibitory effect of BrMChR on the proliferation of SGC-7901 cell line was measured by MTT assay.The apoptosis of SGC-7901 cells induced by BrMChR was analyzed using flow cytometry (FCM) with PI staining.DNA ladder bands were observed by DNA agarose gel electrophoresis.Results MTT assay suggested that BrMChR markedly inhibited the proliferation of SGC-7901 cells in a concentration-dependent manner,its IC50 was 2.6 ?mol?L-1,the potency of BrMChR was 8 times more than that of lead compound,chrysin (ChR,IC50 was 16.5 ?mol?L-1),and was 3 times more than that of 5-fluorouracil (5-FU,IC50 was 7.7 ?mol?L-1). FCM with PI staining indicated the apoptotic rate of SGC-7901 cell line treated with BrMChR (1.25,5.00,20.00 ?mol?L-1) for 48 h was (19.8%?0.2%),(36.8%?1.9%) and (45.5%?3.5%) respectively and the rate treated with BrMChR (1.25 ?mol?L-1) was higher than that treated with ChR (20.00 ?mol?L-1,12.9%?1.5%). DNA agarose gel electrophoresis showed that when treated with BrMChR(20.00 ?mol?L-1) for 48 h,the gene DNA of SGC-7901 cells presented typical DNA ladder bands which could attenuated by the effect of pre-incubation of GW9662(10.00 ?mol?L-1),a blocker of PPAR?.Conclusion BrMChR might induce apoptosis of SGC-7901 cell line partially by activating PPAR?.

It is discussed in this paper the origins and pathogenesis of treating senile disease from spleen in TCM,and the relationship between various methods of invigorating the spleen and senile deficiency syndromes.It has been proposed that the therapy principles of invigorating qi and spleen,stimulating the appetite to awake the splee,primering blood to go back to the spleen,dehumidification to activate spleen-energy,warming the kidney and spleen,dispersing the depressed liver-energy to belifit the spleen,going on dieting to belifit the spleen and clearing away heart-fire to support spleen etc.are used to prevent and cure senile diseases.It also listed the corresponding treatment prescriptions for the elderly patients.It provides a theoretical basis for treatment of senile diseases from the governance of spleen.And it provided a realistic basis and the implementation of the method for the prevention and treatment of elderly patient's deficiency aging.

Objective To investigate clinical characteristics of 48 cases verified to be infected with S.suis type 2.Methods 1.All data of 48 cases suffered from S.suis type2 infection were col- lected and analyzed.2.Pathogenic gene of S.suis type 2,Such as cps 2A,mrp,and sly et al.,were verified by PCR.Results 1.Pathogenic gene of S.suis type 2 were same from those patients and swine.Drug sensitivity test were carried on and showed resistance to tetracycline and streptomycin. 2.All 48 cases had history to butchering and/or direct contacting blood plasma composition of suffer- ing from or dead pigs.People with wound in the skin had higher risk to be infected.3.Four clinical types were classified as general,meningitis.Shock and both shock combined meningitis.Mortality rate was 14.58%.Conclusion 1.S.suis type 2 was the pathogen leading to the infections of 48 cases in this study.The swine of suffering from the disease or dead were the origins of the transmis- sion.2.Main route of infection was butchering or/and direct contacting the plasma composition of be- ing ill or dead pigs.No second generation of patients were found.3.The cases with shock should be treated as early as possible.4.Taking antibiotic were rational used seriously in human being and ani- mals.

Objective To assess the clinical effectiveness and safety of relinqing pharmaceutical preparations for the treatment of uncomplicated urinary tract infection(UTI). Methods The genitourinary infection, urinary tract infection, pyelonephritis, cystitis, stranguria and urethritis were used as key words to search at CNKI,VIP,SinoMed,PubMed,Wan Fang and Cochrane Library Databases up to April 2015. Data of randomised controlled trials (RCTs) comparing treatments using relinqing were included in this study. The quality of the literature was evaluated by the method of Cochrane handbook 5.1.0. Data extraction was carried out independently by two authors. RevMan 5.2 software was used for Meta-analysis. Results Five RCTs were included that involved a total of 471 uncomplicated UTIs. Analysis of four studies showed a higher rates of effectiveness for uncomplicated UTI in the treatment with relinqing plus antibiotics than those of antibiotics alone [RR and 95%CI:1.15 (1.08-1.23), P<0.001]. Analysis of two studies showed a higher rates of bacterial clearance for uncomplicated UTI in the treatment with relinqing plus antibiotics than those of antibiotics alone [RR and 95% CI: 4.04 (1.78-9.16)]. Conclusion Data from five small studies suggest that relinqing as an independent intervention or in conjunction with antibiotics may be beneficial for treating uncomplicated UTIs. However, the small number and poor quality of the included studies meant that it is not possible to formulate robust conclusion on the use of relinqing for uncomplicated UTI either alone or as an adjunct to antibiotics.

BACKGROUND:Neural stem cel s with self-proliferation and differentiation potential are the ideal seed cel s for central nervous tissue engineering. Although col agen and silk fibroin as biological scaffold materials have been widely used, both of them used alone have certain shortcomings. Is it possible to combine the two materials to build a novel neural tissue-engineered scaffold? What is the effect of this novel scaffold on the growth and differentiation of neural stem cel s? OBJECTIVE:To observe the growth and differentiation of neural stem cel s seeded onto the novel composite scaffold. METHODS:The rat embryonic neural stem cells were inoculated onto new composite scaffolds, and then, their growth and differentiation were observed by light microscopy and scanning electron microscopy. Neural stem cells were cultured in conventional suspension culture as control group. Cell counting kit-8 assay was used to detect viability of neural stem cells in the two groups. Three-dimensional composite scaffolds carrying neural stem cells were slic ed into paraffin sections to observe the growth and differentiation of neural stem cells by hematoxylin-eosin staining and immunofluorescence staining. RESULTS AND CONCLUSION:Neural stem cel s cultured on the new composite scaffold grew and differentiated wel , and interconnected synapses were observed. Cel counting kit-8 assay showed that neural stem cel s on the scaffold grew wel , and the cel viability was significantly higher in the composite scaffold group than that in the control group (P<0.05). Hematoxylin-eosin staining and immunofluorescence staining of paraffin sections further provided evidence for good growth and differentiation of neural stem cel s on the scaffold. These results indicate that the novel composite scaffold with good biocompatibility benefits the growth and differentiation of neural stem cel s, promising a favorable application prospect.

Traditional Chinese medicine considers that the final purpose of acupuncture treatment for disease is to harmonize yin and yang. Acupuncture redresses a balance between yin and yang by transmitting information to acupoints and then to corresponding visceral tissues and organs and the brain through the meridian system or the nervous system. In recent years, scholars at home thoroughly studied heart rate variability (HRV) analysis for acupuncture treatment of diseases and found that the regulating effect of acupuncture on visceral organs was closely related to autonomic nerves and acupuncture could restore a balance between sympathetic and parasympathetic nerves. Many scholars explored the effect of acupuncture on diseases related to autonomic nervous dysfunction by HRV frequency domain or time domain analysis and gained a certain achievements. This article summarizes recent years’ domestic studies on HRV-based analysis of acupuncture for diseases with autonomic nervous dysfunction and reviews the close relationship between autonomic nerves and diseases and the related mechanism of acupuncture action.