Systematic review and meta-analysis of stress management intervention studies in patients with metabolic syndrome combined with psychological symptoms.

BACKGROUND: Metabolic syndrome is affected by many factors, including lifestyle, mood, etc. Self-management of chronic diseases has attracted significant attention from researchers. Some studies have shown that patient self-management is a very important link, which can effectively alleviate the risk of further deterioration of the disease. However, so far, there has been no report on the basis of the summary of self-management intervention programs based on emotion management, which needs further in-depth discussion by researchers. METHODS: The Medline (PubMed), Embase (Elsevier), PsycINFO (Ovid), CBM, CNKI and Wanfang databases were searched from the establishment of the databases to June 2022, and a total of 25 studies were traced. The inclusion criteria on stress management in patients of metabolic syndrome complicated with psychological symptoms uses meta-analysis. Two investigators independently assessed the risk of bias for each study using the Cochrane risk of bias tool.16 studies and 2687participants and relevant characteristics of studies. RESULTS: In the effects of intervention measures based on stress management on depression, fasting plasma glucose, 2hFPG, high-density cholesterol, self-management behavior and quality of life in patients with psychological symptoms (depression, anxiety, and schizophrenia) complicated with metabolic diseases, there are statistically significant differences between the intervention group and the control group (P < .05). CONCLUSIONS: Stress management intervention can effectively improve the health outcomes of patients. In all included analysis indicators, the results of the experimental group are better than those of the control group.

Studies on triterpenoid saponins in Hemsleya chensnsis / 中国中药杂志

<p><b>OBJECTIVE</b>To study the triterpenoid saponins in Hemsleya chensnsis.</p><p><b>METHOD</b>The chemical constituents were isolated and purified by various chromatographic methods and their structures were elucidated on the basis of spectral analysis.</p><p><b>RESULT</b>Seven known triterpenoid saponins were isolated from the root of H. chensnsis and were identified as 3-O-beta-D-glucuropyranosyl-oleanol-icacid (1), 3-O-beta-D-glucopyra-noside-oleanolicacid-28-O-beta-D-glucopyranoside (2), 3-O-(6'-methylester)-beta-D-glucuropyranosyl olea- nolic acid-28-O-alpha-L-arabinopyranoside (3), 3-O-(6'-methylester)-beta-D- glucuropyranosyl- oleanolic acid-28-O-beta-D-mannupyranoside (4), 3-O-(6'-ethyl ester)-beta-D-glucuropyranosyl oleanolic acid-28-O-beta-D- glucopyranoside (5), 3-O-alpha-L-arabinopyranoside-(1-->3) -beta-D-glucuropyranosyl- oleanolic acid-28-O-beta-D-glucopyranoside (6), 3-O-beta-D-glucu-ropyranosyl-oleanolic acid-28-O-beta-D-glucopyra-noside-(1-->6)-beta-D-glucopyranoside (7).</p><p><b>CONCLUSION</b>Compounds 1-7 were isolated from this plant for the first time.</p>

Causes and Protection of Intracranial Aneurysms Uncompletely Embolized with Micro-coils / 实用放射学杂志

Objective To study the causes and protection of intracranial aneurysms uncompletely embolized with micro-coils. Methods 47 cases of intracranial aneurysms were treated with micro-coils to embolize the aneurysaml sac via femoral artery approach to endovascular embolization.The aneurysms were located on AcoA in 19,on MCA in 7,on PcoA in 16 and on ICA in 5,2 aneurysms were foundin each of 2 cases. Results The uncompletely occuluded in 12 of them,aneurysms were completely occluded in 35,9 aneurysms wereoccluded to 95%,2 aneurysms were occluded to 90%,1 neurysms were occluded to 80%. Conclusion The wide neck intracranialaneurysms,hugeness intracranial aneurysms and ophidian,irregular intracranial aneurysms are of high rate of uncompletely occluded.Usingbasket-technique,remodel technique,vein rebuild technique and nibble subdivision endovascular embolization can decrease the rate ofuncompletely embolize intracranial aneurysm.

AFLP Analysis on genetic diversity for germplasm resources of Fritillaria thunbergii cultivated in Zhejiang Province / 中草药

Objective To study the genetic diversity of Fritillaria thunbergii,a traditional Chinese herb in Zhejiang Province in China.Methods The genetic diversity of six representational populations of F.thunbergii including 32 individuals was investigated by amplified fragment length polymorphism(AFLP) maker technique.Results The genetic diversity was revealed as follow: the Nei′s genetic diversity index(He) 0.169 0?0.175 7,Shannon′s information index(I) 0.269 8?0.245 3,percentage of polymorphic loci(PPB) was 76.85% at the species level;Ht 0.169 0?0.030 9,and Hs 0.150 8?0.024 0,I 0.233 3?0.261 9, PPB was 50.38% at population level.The genetic differentiation index(Gst) was 0.107 6,Nm 4.147 0.The result of dendrogram of six populations indicated that Dongyang and Yongkang populations shared the minimum genetic distance(0.015 0),they were classified into a group,and Xiangshan and Jinyun populations shared the maximum genetic distance(0.032 4).Conclusion The genetic diversity of F.thunbergii cultivated in Zhejiang Province is very rich,which could ensure the long-term survival of F.thunbergii.But the genetic diversity of F.thunbergii is relatively higher in population levels while lower at the species levels and the degree of genetic differentiation occured among the populations is not significant.The germplasm resources are relatively stable among these six populations.These populations could be used to breed the fine strains of F.thunbergii as the bases.