Objective:To investigate the association of blood lipids and body mass index (BMI) with hyperuricemia (HUA) in the elderly.Methods:It was a cross-sectional study. A total of 114 391 elderly individuals received health examinations at primary healthcare institutions in Wujin District from January to December in 2022. The health examination included questionnaire survey, physical examination and laboratory examination. The multivariate logistic regression and restricted cubic spline (RCS) plots were used to analyze the association and dose-response relationship of blood lipid and BMI with HUA. The mediating effect model was used to explore the mediation effect of BMI on the association between blood lipid and HUA.Results:Among the 112 415 subjects, 18 506 (16.46%) were checked with HUA. After adjusting for relevant confounders, total cholesterol (TC) ( OR=1.20, 95% CI: 1.16-1.23), triglyceride (TG) ( OR=1.46, 95% CI: 1.44-1.49), high density lipoprotein cholesterol (HDL-C) ( OR=0.74, 95% CI: 0.73-0.76), low density lipoprotein cholesterol (LDL-C) ( OR=1.14, 95% CI: 1.12-1.15) and BMI ( OR=1.42, 95% CI: 1.39-1.44) were all associated with HUA (all P0.05). The RCS analysis revealed that TG, HDL-C, and LDL-C each exhibited a nonlinear dose-response relationship with HUA, the inflection points was 3.00 mmol/L, 1.57 mmol/L and 2.50 mmol/L, respectively (all P-nonlinear0.001). The results of interaction showed that there were additive interaction between high TC( S=1.27 , 95% CI: 1.17-1.37), high TG( S=1.32 , 95% CI: 1.25-1.40), high LDL-C( S=1.23 , 95% CI: 1.14-1.34) and overweight/obesity with HUA (all P0.05). The results of mediation effect analysis showed that the mediation effect of BMI on the association between blood lipids (HDL-C, LDL-C, TG and TC) and HUA, from high to low, were as follows: 22.5% (95% CI: 20.8%-24.2%), 13.9% (95% CI: 12.0%-16.2%), 13.5% (95% CI: 12.7%-14.4%) and-3.9% (95% CI:-6.6%--1.8%). Conclusion:The blood lipid levels and BMI are positively correlated with HUA in the elderly.

Objective:To investigate the association of blood lipids and body mass index (BMI) with hyperuricemia (HUA) in the elderly.Methods:It was a cross-sectional study. A total of 114 391 elderly individuals received health examinations at primary healthcare institutions in Wujin District from January to December in 2022. The health examination included questionnaire survey, physical examination and laboratory examination. The multivariate logistic regression and restricted cubic spline (RCS) plots were used to analyze the association and dose-response relationship of blood lipid and BMI with HUA. The mediating effect model was used to explore the mediation effect of BMI on the association between blood lipid and HUA.Results:Among the 112 415 subjects, 18 506 (16.46%) were checked with HUA. After adjusting for relevant confounders, total cholesterol (TC) ( OR=1.20, 95% CI: 1.16-1.23), triglyceride (TG) ( OR=1.46, 95% CI: 1.44-1.49), high density lipoprotein cholesterol (HDL-C) ( OR=0.74, 95% CI: 0.73-0.76), low density lipoprotein cholesterol (LDL-C) ( OR=1.14, 95% CI: 1.12-1.15) and BMI ( OR=1.42, 95% CI: 1.39-1.44) were all associated with HUA (all P0.05). The RCS analysis revealed that TG, HDL-C, and LDL-C each exhibited a nonlinear dose-response relationship with HUA, the inflection points was 3.00 mmol/L, 1.57 mmol/L and 2.50 mmol/L, respectively (all P-nonlinear0.001). The results of interaction showed that there were additive interaction between high TC( S=1.27 , 95% CI: 1.17-1.37), high TG( S=1.32 , 95% CI: 1.25-1.40), high LDL-C( S=1.23 , 95% CI: 1.14-1.34) and overweight/obesity with HUA (all P0.05). The results of mediation effect analysis showed that the mediation effect of BMI on the association between blood lipids (HDL-C, LDL-C, TG and TC) and HUA, from high to low, were as follows: 22.5% (95% CI: 20.8%-24.2%), 13.9% (95% CI: 12.0%-16.2%), 13.5% (95% CI: 12.7%-14.4%) and-3.9% (95% CI:-6.6%--1.8%). Conclusion:The blood lipid levels and BMI are positively correlated with HUA in the elderly.

[Objective]To explore the inheritance status and academic characteristics of SHI's acupuncture and moxibustion school in northern Zhejiang,and to further enrich the connotation of Xiushui medical school.[Methods]Using the method of reviewing and researching the traditional medical history literature and modern literature,the origin,inheritance and academic characteristics of SHI's acupuncture and moxibustion were excavated,analyzed and sorted out.[Results]The culture of traditional Chinese medicine in northern Zhejiang is profound,there are many genres of acupuncture and moxibustion,and many famous doctors and scholars.The more influential schools of acupuncture and moxibustion are LING,SHI,YAN,SHENG and JIN,which have been passed down from generation to generation and innovated repeatedly.As one of the typical representatives,SHI's acupuncture has a long history,active inheritance and rich content.In clinical practice,great importance is attached to the spleen and stomach,and the treatment principle is to strengthen the spleen and benefit the stomach,warm and transport Yang Qi of middle-Jiao,and be good at applying warm acupuncture,so that Qi can be warmed and operated easier,and the acupuncture can be helped to regulate Qi.SHI's acupuncture also pays attention to the combination of acupuncture and moxibustion,and the combination of acupuncture and medicine to improve clinical efficacy.SHI's descendants are constantly innovating while inheriting and keeping the right,so as to enrich the disease spectrum,enrich the treatment methods and improve the clinical efficacy.[Conclusion]In the process of continuous inheritance and innovation,SHI's acupuncture has gradually formed a diagnosis and treatment system with acupuncture characteristics in northern Zhejiang,which can provide learning and reference for clinical practice.

OBJECTIVE: To observe the clinical efficacy of long-time needle retaining at Baihui (GV 20) on post-stroke cognitive disorder of deficiency and blood stasis. METHODS: A total of 70 patients (3 cases dropping) with post-stroke cognitive disorder of deficiency and blood stasis were randomized into an observation group (34 cases) and a control group (33 cases). Neurological routine treatment and western medicine rehabilitation therapy were given in the control group as the basic treatment, on the basis of the treatment as the control group, long-time needle retaining at Baihui (GV 20) was applied in the observation group. The treatment was given once every other day, 3 times a week for a total of 4 weeks. The National Institute of Health stroke scale (NIHSS), mini-mental state examination (MMSE), Montreal cognitive assessment (MoCA) and deficiency blood stasis syndrome scale score were observed before and after treatment, and the clinical efficacy was compared between the two groups. RESULTS: After 4 weeks of treatment, the NIHSS scores of the two groups were lower than those before treatment (both <0.01), and the MMSE and MoCA scores were higher than those before treatment (<0.05, <0.01), and the scores in the observation group were better than those in the control group (all <0.01). After treatment, the scores of deficiency and blood stasis syndrome were lower than those before treatment (all <0.01). The scores of the shortness of breath, facial color, tongue pulse and dizziness in the observation group were better than those in the control group (all <0.05), there was no significant difference in the degree of spontaneous sweating between the two groups (>0.05). The total effective rate was 94.1% (32/34) in the observation group, which was higher than 75.8% (25/33) in the control group (<0.05). CONCLUSION Long-time needle retaining at Baihui (GV 20) is safe and effective in treating with post-stroke cognitive disorder of deficiency and blood stasis.
Cognition ; Cognition Disorders ; etiology ; therapy ; Humans ; Qi ; Stroke ; complications ; Treatment Outcome

Objective To investigate the clinical efficacy of acupuncture at affected-limb gallbladder meridian points and its effect on the recovery of lower limb function in treating hemiplegia patients with cerebral infarction. Methods Sixty hemiplegia patients with cerebral infarction were randomly allocated to treatment and control groups, 30 cases each. The treatment group received acupuncture at the gallbladder meridian points of the affected-side lower limb as main therapy and the control group, conventional acupuncture. After two courses of treatment, a pre-/post-treatment change in the Lower Extremity Fugl-Meyer Assessment score was observed in the two groups and post-treatment walking paces, pace lengths and incidences of strephenopodia were compared between the two groups.Results There was a statistically significant pre-/post-treatment difference in the Lower Extremity Fugl-Meyer Assessment score in the two groups (P<0.01). There was a statistically significant post-treatment difference in the Lower Extremity Fugl-Meyer Assessment score between the treatment and control groups (P<0.05). There were statistically significant post-treatment differences in walking pace, pace length and the incidence of strephenopodia between the treatment and control groups (P<0.05).Conclusion Acupuncture at affected-limb gallbladder meridian points can improve lower limb function and reduce the incidence of strephenopodia in hemiplegia patients with cerebral infarction.

Objective To discuss the differential expression of hepatic stress proteins after reduced-size liver transplantation in rats.Methods The specimens of liver tissues were procured on 1 d,3 d and 7 d after the improved model of reduced-size liver transplantation in rats.Then,the two-dimensional electrophoresis of these specimens was compared with that of the original liver tissues of normal donors and recipients.The differentially expressed protein spots were selected with the standard of change times greater than 10 or less than 1 /10 and then were analyzed and identified by mass-spectrometric technique and data bases.Results Seventy-two differentially expressed protein spots were found in total.And the 32 kinds of proteins were identified with definite function through mass spectrometry and a series of identifications.The expression difference of heat shock protein-8 and hypertrophy agonist reactive protein was larger,amounting 7% (5 /72)of all differential proteins.Conclusions This study provides fundamental research data for studying the relation between liver ischemia-reperfusion injury after liver transplant and the above differential proteins of stress reaction in transplant liver which are found after reduced-size liver transplantation in rats.

BACKGROUND:At present, the proteome is a mature technology that has been applied in basic research fields related to liver transplantation. But, it has been not reported in research related to reduced-size liver transplantation.
OBJECTIVE:To explore the expression of differential proteins related to hepatic energy metabolism fol owing reduce-size liver transplantation in rats by using by proteomic technology.
METHODS:The improved model of reduced-size liver transplantation was used in this experiment. The donor was health female Lewis rats and the recipient was male Wistar rats for liver transplantation. The difference between the donor and the recipient was about 20 g. The weight of donor liver/the weight of recipient donor was approximately equal to 50%. The donor liver tissue was harvested and trimmed to the required size. The portal vein and infrahepatic vena cava were cannulated, and the biliary tract was implanted into the donor bile duct for transplantation. Then the donor was transplanted into the recipient after the removal of original liver tissue. Hepatic specimens were harvested by 1, 3 and 7 days after reduced-size liver transplantation. Then, the harvested specimens were compared with the normal donor and recipient liver tissue that were previously harvested and frozen, to generate two-dimensional gel electrophoresis profile using proteome technology. Then tandem mass spectrometry and databases analysis were performed after two-dimensional electrophoresis for identifying differential protein stains.
RESULTS AND CONCLUSION:In this experiment, 72 differential protein stains with over lo-fold changes were selected. After identification, 32 proteins showed clear functions, and among them three differential proteins (ATP synthase beta subunit, electron-transferring flavoprotein beta peptide and proton-transferring ATP synthase) were involved in the process of cel energy metabolism. The proteins were distributed on 1 and 7 days after reduce-size liver transplantation, accounting for 6%.

BACKGROUND:The proteome is a highlight technology in medical research fields lately, and has been reported to be applied in basic research fields related to liver transplantation. However, it has not been heard that the proteome has been used in research related to reduced-size liver transplantation. OBJECTIVE: To study expression of hepatic differential proteins related to signal transduction using proteomics after reduced-size liver transplantation in rats. METHODS:On the basis of successful establishment of rat models of reduced-size liver transplantation, transplanted liver tissues were obtained at 1, 3 and 7 days after transplantation. Postoperative liver tissue and normal donor, receptor liver tissues were subjected to solid pH gradient two-dimensional gel electrophoresis. Two-dimensional gel electrophoresis patterns were set up. Differentialy expressed protein spots were identified using tandem mass spectrometry analysis and database. RESULTS AND CONCLUSION:Seventy-two differential protein stains were found taking 10 times measure. Finaly, 32 proteins with clear functions were identified. Of them, four proteins participated in signal transduction, and they distributed at 3 and 7 days after liver transplantation, accounting for 6%. Results verified that on the basis of successful and stable establishment of rat models of reduced-size liver transplantation, proteomics technology was utilized to study differential proteins involving in signal transduction after reduced-size liver transplantation, and this study provides data for further deep investigation of regulating MicroRNA of these proteins.

BACKGROUND:Interleukin-6 is an important cytokine in the immune inflammatory response, strongly links with graft rejection reaction, and plays an important role in diagnosis of graft rejection and evaluation of anti-rejection. OBJECTIVE:To measure the expression of interleukin-6 in acute rejection of the liver transplantation in the rhesus monkey, and to evaluate the value as an early diagnosis of acute rejection after liver transplantation. METHODS:A total of 16 rhesus monkeys were used as the object and randomly divided into experimental group (no treated by immunosuppressant in perioperative period), and control group (treated by immunosuppressant in perioperative period). The al ograft orthotopic liver transplantation models were established in those monkeys. Then serum and liver tissue were col ected at 6, 12, 24, and 72 hours after surgery. Al ograft rejection was monitored by liver function tests, and hematoxylin-eosin staining of liver and Banff score. Final y, the expression levels of interleukin-6 were detected by enzyme linked immunosorbent assay and immunohistochemistry.RESULTS AND CONCLUSION:Acute graft rejection reaction appeared at 12, 24 and 72 hours after liver transplantation in the experimental group. The expressions of alanine aminotransferase, aspartate aminotransferase and total bilirubin were significantly higher in the experimental group than in the control group at 24 and 72 hours (P<0.05). Histological manifestations were severer and Banff score was higher in the experimental group at 72 hours than in the control group (P<0.05). Interleukin-6 levels were significantly higher in the serum and liver tissue of experimental group than in the control group at 12, 24 and 72 hours after liver transplantation (P<0.05), especial y at 72 hours. Results suggested that interleukin-6 possibly participated in rejection after liver transplantation. The expression of interleukin-6 was probably of significance in the early diagnosis of acute rejection after orthotopic liver transplantation in rhesus monkeys.

BACKGROUND:Tumor necrosis factor-αis an inflammatory cytokine involved in the immune response and increasing graft antigen expression. OBJECTIVE:To investigate the relationship between tumor necrosis factor-αin the liver tissue and acute rejection after liver transplantation in a rhesus monkey. METHODS:Liver transplant models in rhesus monkey were constructed by the improved vascular dual cuff, supporting tube of biliary tract and artery anastomosis method. The successful models were randomly divided into experimental group (no immunosuppressant treatment in perioperative period) and control group (treated by immunosuppressant in perioperative period). Then the blood samples and liver tissue were col ected at 6, 12, 24, and 72 hours after surgery. Al ograft rejections of liver transplantation were monitored by liver function tests, hematoxylin-eosin staining and Banff score. Final y, the expression level of tumor necrosis factor-αwas detected by western blot analysis and immunohistochemistry technique. RESULTS AND CONCLUSION:The expression of tumor necrosis factor-αin the experimental group and control group began to increase at 6 hours, reached the peak at 12 hours, and then decreased at 24-72 hours. The changes of expression level were the most obvious in the experimental group. At 6, 12, 24 and 72 hours, the expression of tumor necrosis factor-αin the experimental group was significantly higher than that in the control group (P<0.05). This change appeared earlier than pathological changes in the liver and liver function. Variations in the expression of tumor necrosis factor-αafter liver transplantation have important implications for early diagnosis of acute rejection after liver transplantation.