Objective:To observe the clinical efficacy of Xinyue Decoction combined with fluoxetine hydrochloride in the treatment of cognitive impairment of senile depression.Methods:A randomized controlled trial study was conducted. Totally 116 elderly patients with depression accompanied by cognitive impairment were set as observation subjects, and were divided into a control group and an experimental group using random number table method, with 58 patients in each. The control group received treatment with fluoxetine hydrochloride capsules, while the experimental group was administered Xinyue Decoction Granules in addition to the treatment regimen of the control group. The treatment lasted for 8 weeks for both groups. Comparison was made between the two groups regarding the changes in TCM syndrome scores. Hamilton Depression Scale (HAMD-24) was used to assess the degree of depression, and Montreal Cognitive Assessment (MoCA BJ) was used to assess cognitive ability; the serum levels of brain-derived neurotrophic factor (BDNF), IL-1β, IL-6 and TNF-α were detected by ELISA; the adverse reactions during treatment were observed and recorded, and the clinical efficacy was evaluated.Results:The total effective rate of TCM syndromes was 90.4% (47/52) in the experimental group and 75.5% (40/53) in the control group, with statistical significance ( χ2=4.11, P<0.05); the total effective rate of MoCA-BJ was 76.9% (40/52) in the experimental group and 58.5% (31/53) in the control group, with statistical significance ( χ2=4.61, P<0.05); the total effective rate of HAMD-24 was 88.5% (46/52) in the experimental group and 71.7% (38/53) in the control group, with statistical significance ( χ2=4.07, P<0.05). After treatment, the TCM syndrome score, HAMD-24 and MoCA-BJ scores of the experimental group were lower than those in the control group ( t=-3.51, -5.11, 2.39, P<0.01 or P<0.05); the level of serum BDNF [(10.49±1.76) ng/L vs. (9.61±1.85) ng/L, t=2.28] in the observation group was higher than that of the control group ( P<0.05), and the levels of IL-1β, IL-6 and TNF-α were lower than those in the control group ( t=-2.50, -2.46, -2.18, P<0.05). During the treatment, the incidence of adverse reactions was 5.77% (3/52) in the experimental group and 7.55% (4/53) in the control group, without statistical significance ( χ2=0.13, P>0.05). Conclusion:Xinyue Decoction combined with fluoxetine hydrochloride can reduce the degree of depression in elderly patients with cognitive impairment of depression, improve the cognitive ability of patients and clinical efficacy.

Zi goose is a small local variety with high fecundity,good meat quality,roughage resist-ance,strong adaptability and excellent down quality.It is an excellent female parent for cross breeding among varieties.With the rapid development of goose industry,the variety of Zi goose has not been well protected,the variety is hybrid and degraded seriously,and the number of pure Zi goose is decreasing day by day.This paper reviewed the research progress on the breeding distribu-tion and preservation status of Zi goose and the variety characteristics of Zi goose,in order to pro-vide reference for the research,protection and utilization of germplasm resources of Zi goose and the stable development of goose industry.

Objective To explore the value of trauma-care check list (TCC) and quick sequential organ failure assessment (qSOFA) on the early diagnosis of severe trauma with sepsis,and analyze the treatment time lines.Methods Totally 120 patients with severe trauma treated in Taizhou People's Hospital from February 2017 to January 2018 were reviewed.Sixty cases adopted TCC and qSOFA trauma care integration process (integration group),and the rest 60 cases adopted systemic inflammatory response syndrome (SIRS) score and emergency surgery multi-section support process (traditional group).According to the 2016 International Sepsis Guide Criteria,the diagnostic sensitivity and specific degrees of the two groups were calculated.The treatment time node,blood loss,complication rate,postoperative survival rate,and the total length of hospital stay of the two groups were analyzed.Results Of the 60 cases in the integration group,32 cases were confirmed severe trauma with sepsis,and 27 cases were confirmed in 41 primary diagnosed patients,with a diagnostic sensitivity of 84.38％ and a specific degree of 50.00％.In the traditional group,30 cases were confirmed severe trauma with sepsis,and 25 cases were confirmed in 38 primary diagnosed patients with a diagnostic sensitivity of 83.33％ and a specific degree of 56.67％.The significant shorter MDT consultation time,primary diagnosis time of sepsis,the duration from injury to surgery time and total hospitalization time were statistically significant different between the two groups (P＜0.05).Patients in the integration group had significantly lower incidence of postoperative complications and 28-day fatality rate,but there was no significant difference between them (P＞0.05).Conclusions TCC and qSOFA score in the treatment of severe trauma can optimize salvage process,significantly shorten the treatment time,and reduce postoperative complications.Moreover,qSOFA score and SIRS score have the same effect on the early diagnosis of sepsis in patients with severe trauma.

OBJECTIVETo understand the molecular characteristics of a dengue virus outbreak in China-Myanmar border region, Yunnan province, 2015 and provide etiological evidence for the disease control and prevention.

METHODSSemi-nested RTPCR was conducted to detect the capsid premembrane (CprM) gene of RNA of dengue virus by using dengue virus NS1 positive serum samples collected in Mengdin township, Gengma county, Yunnan province in July, 2015. Some positive samples were then detected by using PCR with specific primers to amplify the full E gene. The positive PCR products were directly sequenced. Then sequences generated in this study were BLAST in NCBI website and aligned in Megalign in DNAstar program. Multiple sequence alignments were carried out by using Mega 5.05 software based on the sequences generated in this study and sequences downloaded from GenBank, including the representative strains from different countries and regions. Phylogenetic trees were constructed by using Neighbor-Joining tree methods with Mega 5.05 software.

RESULTSTwenty one of 25 local cases and 10 of 14 imported cases from Myanmar were positive for DENV-1. Eight serum samples were negative for dengue virus. A total of 13 strains with E gene (1485 bp), including 8 local strains and 5 imported strains, were sequenced, which shared 100% nucleotide sequence identities. Twelve strains with CprM gene (406 bp) from 9 local cases and 3 imported cases shared 100% nucleotide sequence identities. Phylogenetic analyses based on E gene showed that the new 13 strains clustered in genotype I of dengue virus and formed a distinct lineage.

CONCLUSIONSThis outbreak was caused by genotype I of DENV-1, which had the closest phylogenetic relationships with dengue virus from neighboring Burma area. Comprehensive measures of prevention and control of dengue fever should be strengthened to prevent the spread of dengue virus.

Capsid Proteins ; China ; epidemiology ; DNA Primers ; Databases, Nucleic Acid ; Dengue ; epidemiology ; virology ; Dengue Virus ; genetics ; Disease Outbreaks ; Genotype ; Humans ; Myanmar ; epidemiology ; Phylogeny ; Polymerase Chain Reaction ; Sequence Alignment ; Software

Objective To observe the efficacy of Wuteng Ercao decoction in treating active rheumatoid arthritis (RA) and its effects on the levels of cytokine interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α).Methods Sixty-five patients with active RA were randomly divided into treatment group (33 cases) and control group (32 cases). Patients in the control group were administered with methotrexate tablets 10 mg, oral taking, once a week;hydroxychloroquine sulfate tablets 200 mg, oral taking, twice a day;diclofenac sodium sustained release tablets 75 mg, oral taking, twice a day. Patients in the treatment group were administered with Wuteng Ercao decoction additionally, oral taking, three times a day. The treatment lasted for 12 weeks. The changes and untoward effects of various clinical and laboratory indicators were observed before and after treatment.Results After treatment, the tender joint count, swollen joint count, patient’s global assessment, and physician’s global assessment were improved (P<0.05), with statistical significance between the two groups (P<0.05). The levels of ESR, CRP, IL-6 and TNF-α decreased significantly after treatment (P<0.05), but those were more significantly in treatment group (P<0.05). There were 2 cases with untoward effects in the treatment group and 1 case in the control group (P>0.05).Conclusion Wuteng Ercao decoction is effective in patients with active RA and it can reduce the levels of IL-6 and TNF-α.

The technology of water-jet is an advanced technology of cold cutting which is widely used in industry, espe-cially in the cutting of metal, glass, ceramics and paper. Its character and classification are introduced, especially basic prineiple, development and application. The technology of water-jet will paly an important role in medicine.

AIM: To study the expression and the role of neurokinin-1 receptor(NK-1R) and neurokinin-2 receptor (NK-2R) in distal ileum during acute necrotizing pancreatitis(ANP).METHODS: 130 adult Sprague-Dawley rats were divided into 2 groups: the rats in ANP group( n=80 ) were induced by the retrograde intraductal infusion of 5% sodium taurocholate. The rats in sham operation control group ( n=50 ) received laparotomy only. Reverse transcription polymerase chain reaction (RT-PCR) was used to determine the mRNA expression of NK-1R and NK-2R, Western blot was used to investigate expression level of NK-1R.RESULTS: NK-1R and NK-2R mRNA levels were enhanced in the distal ileum of ANP rats compared with controls. Western blot revealed stronger NK-1R immunoreactivity exited in intestinal mucosa in ANP rats. The overexpression of NK-1R was associated with mucosal pathological score( r=0.77,P

AIM: To investigate the expression of neurok inin-2 receptor (NK-2R) in normal pancreas and chronic pancreatitis (CP) tissues. The relation of expres sion of NK-2R with pain in CP was also evaluated. METHODS: CP tis sues were ob tained from 18 men and 7 women undergoing pancreatic head resection as a result of CP. Normal human pancreatic tissues were obtained from 20 patients (11 males/ 9 females). Real-time quantitative reverse transcription polymerase chain reacti on was used to determine the mRNA expression of NK-2R, Western blot analysis was used to determine its protein expression level, and immunohistochemistry was us ed to localize expression site of NK-2R protein. NK-2R mRNA level and pain were also analysed whether correlation exists. RESULTS: NK-2R mRNA and p rotein level were enhanced expressed in CP tissue samples compared with normal pancreas. Ove rexpression of NK-2R was related to the intensity ( r=0 59, P

Objective To investigate the expression of neurokinin 3 receptor (NK 3R) in normal pancreas and pancreatic cancer, and to study the localization of this receptor in pancreatic cancer Methods The expression of NK 3R mRNA was investigated using reverse transcription polymerase chain reaction (RT PCR) in normal pancreas and pancreatic cancer tissues The protein level of NK 3R was investigated by Western blot Immunohistochemistry was used to localize expression site of NK 3R Results NK 3R mRNA was overexpressed in pancreatic cancer tissue when compared with normal pancreas NK 3R protein was 1 1?0 5 in normal pancreas and 14 6?3 6 in pancreatic cancer, P

Objective To investigate the role of substance P (SP) and its neurokinin-1 receptor (NK-1R) in the pathophysiologic process of Crohn′s disease. Methods In 23 surgical patients of Crohn′s disease and 24 healthy controls, reverse transcription polymerase chain reaction (RT-PCR) was used to determine the mRNA expression of NK-1R, Western blot analysis was used to determine NK-1R protein expression levels, and immunohistochemistry was used to localize expression of NK-1R. Results Compared with normal gut NK-1R mRNA and NK-1R protein in Crohn′s disease were overexpressed. In Crohn′s disease moderate to strong intestinal NK-1R immunoreactivity was found in the lamina propria mononuclear cells, lymphoid follicles, and the surface and crypt epithelium, lymphoid follicles, submucosal vessels, smooth muscle and myoenteric plexus neurones. Conclusions In cases of Crohn′s disease, overexpression of NK-1R may disturb neuropeptides loop balance, and may be involved in the pathophysiological change in this disease.