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1.
Journal of Clinical Hepatology ; (12): 621-626, 2021.
Article Dans Chinois | WPRIM | ID: wpr-873808

Résumé

ObjectiveTo investigate the association of high-density lipoprotein cholesterol (HDL-C) with the prognosis of patients with alcohol-related hepatocellular carcinoma (HCC) after radical treatment. MethodsA retrospective analysis was performed for the clinical data of 43 patients with alcohol-related HCC who were admitted to The Fifth Medical Center of Chinese PLA General Hospital and underwent radical treatment from January 2008 to July 2015, and according to HDL-C level, the patients were divided into normal group with 26 patients and abnormal group with 17 patients. The two groups were compared in terms of basic information, laboratory markers, imaging indices, Barcelona Clinic Liver Cancer tumor stage, and Child-Pugh class of liver function. The t-test test was used for comparison of normally distributed continuous data between two groups, and the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups; the chi-square test was used for comparison of categorical data between two groups. The Kaplan-Meier method was used to plot survival curves and the log-rank test was used for comparison between groups. Univariate and multivariate Cox proportional hazards models were used to analyze independent risk factors for prognosis. ResultsThere was a significant difference in prealbumin between the two groups (162.38±60.86 mg/L vs 120.06±64.08 mg/L, t=2.184, P=0.035). Number of tumors (hazard ratio [HR]=2.839, 95%confidence interval [CI]: 1.120~7.200,P=0.028), tumor size (HR=2.634, 95%CI: 1.062~6.529,P=0037), and HDL-C level (HR=2.400, 95%CI: 1.040~5.537,P=0.040) were independent risk factors for the overall survival of patients with alcohol-related HCC. There were significant differences in 1-, 3-, and 5-year cumulative survival rates between the normal group and the abnormal group (88.5%/72.4%/55.7% vs 70.6%/43.7%/17.5%, χ2=5.881, P=0.015). ConclusionThe reduction in HDL-C level might indicate poor prognosis of patients with alcohol-related HCC.

2.
Journal of Clinical Hepatology ; (12): 1834-1837, 2019.
Article Dans Chinois | WPRIM | ID: wpr-779054

Résumé

Hepatitis B virus (HBV) causes liver injury by stimulating host immune response and may lead to liver fibrosis, liver cirrhosis, and liver cancer. Progression of liver fibrosis is a key factor in liver disease-related death. This article summarizes the association of HBV genotype, HBV gene mutation in basic core promoter region/pre-C region, pre-S region, and X region, HBV gene splicing, HBV RNA, HBcAg, and HBsAg with the progression of liver fibrosis. It is pointed out that the above biological characteristics of HBV are closely associated with the progression of liver fibrosis.

3.
Chinese Journal of Comparative Medicine ; (6): 43-49, 2017.
Article Dans Chinois | WPRIM | ID: wpr-610328

Résumé

Objective To analyze the genetic quality of 24 domestic inbred strains mice using microsatellite loci panel.Methods Previously selected 30 microsatellite loci of mouse with high polymorphism and more allele numbers were used to synthesize corresponding fluorescently-labeled primers.Then the genomic DNA samples of each mouse were amplified by PCR and the products were analyzed by STR scanning to genotype the inbred strains of mice.Results Out of the 24 inbred strains, 15 inbred strains showed the same genotype within one strain at 30 loci.Among different strains, microsatellite loci indicated polymorphism which could be used to distinguish different strains.However, the rest 9 strains demonstrated polymorphism within strains.Conclusions Our stuoly provides a useful microsatellite panel to detect genetic quality of inbred mice and distinguish different strains with the optimized microsatellite loci.

4.
Military Medical Sciences ; (12): 897-900,914, 2014.
Article Dans Chinois | WPRIM | ID: wpr-600033

Résumé

Objective To analyze the prevalence and risk factors of the hyperuricemia ( HUA) in the adult population (aged≥20)in Shandong Province.Methods A cross-sectional survey was conducted among 11 234 subjects(8399 males and 2835 females)selected in a randomized, stratified study between January and December of 2012.The serum samples were collected and some biochemical indicators were assayed including serum uric acid (SUA), glucose, blood lipids, liver function and renal function .The body height , body mass and blood pressure were also measured , and the body mass index (BMI)was calculated.Multiple linear regression was used to clarify the contributions of different variables to SUA .The risk factors of HUA were analyzed using univariate and multivariate logistic regression analysis .Results The overall incidence of HUA was 15.71%,and was 18.89% in men and 6.31% in women, respectively.After age 35,the level of SUA declined with age in males.However,the opposite was true in women .Our results also indicated that drinking , obesity, hyper-triglyceridemia , hypertension , serum creatinine ( SCr ) , blood urea nitrogen ( BUN ) , alanine aminotransferase ( ALT ) , serum gamma-glutamyltransferase ( GGT ) were associated with HUA in men while hypertension , low-density lipoprotein, hyper-triglyceridemia,ALT,SCr and BUN were related to HUA in women .Conclusion HUA is prevalent in Shandong Province .Drinking,obesity,hypertension,abnormal liver and renal functions might increase the risk of HUA while changing lifestyle by decreasing alcohol consumption , adopting a proper diet and controlling hypertension and obesity might decrease the risk of HUA .

5.
Chinese Journal of Clinical Nutrition ; (6): 172-177, 2013.
Article Dans Chinois | WPRIM | ID: wpr-436028

Résumé

Objective To investigate the effects of normal caloric high-protein diet on metabolic parameters and gastrointestinal hormones in patients with obesity or type 2 diabetes mellitus (T2DM).Methods Totally 30 obese subjects (OB group) and 40 obese patients with type 2 diabetes mellitus (T2DM group) received normal caloric high-protein diet for 24 weeks.Then body weight,fat mass,and metabolic parameters were assessed.The serum ghrelin and glucagon-like peptide-1 (GLP-1) levels were also measured at 0 and 2 h after an oral 100 g of steamed bread meal test.Results After 24 weeks,body weight [(78.23 ± 7.51) kg vs (80.83±8.13) kg,P=0.016; (80.45±7.48) kg vs (83.26±9.35) kg,P=0.011],body mass index [(31.03 ±2.72) kg/m2 vs (32.01 ±2.95) kg/m2,P=0.033; (32.63 ±2.81) kg/m2 vs (33.86±3.03) kg/m2,P =0.043],waist circumference [(93.65 ± 6.23) cm vs (97.30 ± 7.81) cm,P =0.041 ;(97.02±7.43) cm vs (101.87 ±9.87) cm,P =0.034],fat mass [(30.42 ±6.18) kg vs (32.47 ±5.91) kg,P=0.022; (34.23 ±7.03) kg vs (36.64 ±6.83) kg,P =0.032],fasting serum insulin [(10.81±3.69) mmol/Lvs (13.58±4.86) mmol/L,P=0.012; (9.58±3.51) mmol/Lvs (10.82±4.28) mmol/L,P =0.015],HOMA-insulin resistance index [(2.42 ± 0.83) vs (3.16 ± 1.21),P =0.019; (3.15±0.74) vs (4.13±0.67),P=0.024] and triglycerides [(1.24±0.32) mmol/Lvs (1.49±0.52) mmol/L,P=0.046; (1.86±1.05) mmol/L vs (2.46±1.85) mmol/L,P=0.034] were significantly decreased in OB and T2DM groups,respectively,compared with 0 week.Fasting blood glucose (FBG)and glycosylated hemoglobin were also significantly declined in T2DM group [FBG:(6.73 ± 1.25) mmol/Lv s (8.63 ±2.81)) mmol/L,P=0.010; HbA1c (6.44 ±0.47) vs (7.38 ±0.33),P=0.031].The serum ghrelin and GLP-1 both increased at 0h and 2 h after meal test in OB and T2DM groups [fasting serum ghrelin:(4.98 ±0.89) μg/L vs (3.95 ±0.98) μg/L,P=0.021; (4.23 ± 1.67) μg/L vs (3.15 ± 1.01) μgL,P=0.025; 2 h postprandial serum ghrelin:(2.98 ±0.96) μg/L vs (2.56 ±0.83) μg/L,P =0.046; (2.83 ± 1.03) μg/L vs (1.95 ±0.92) μg/L,P =0.033; fasting serum GLP-1:(6.06 ±0.63) μg/L vs (5.13±0.59) μg/L,P=0.041; (5.23±0.71) μg/Lv s (4.49±0.53) μg/L,P=0.039; 2 h postprandialserum GLP-1:(10.01±1.01) μg/L vs (7.68±0.94) μg/L,P=0.007; (8.87±0.94) μg/Lvs (6.59 ± 0.87) μg/L,P =0.013].Conclusions Normal caloric high-protein diet can reduce body weight and serum glucose.Those effects may be due to the increase in secretion of GLP-1.

6.
Chinese Journal of Postgraduates of Medicine ; (36): 34-36, 2011.
Article Dans Chinois | WPRIM | ID: wpr-422301

Résumé

Objective To explore the clinical characteristics and the treatments on traumatic diaphragmatic rupture and diaphragmatic hernia.Method A retrospective study was carried out in 49 cases of traumatic diaphragmatic rupture and diaphragmatic hernia.Results There were 32 cases with left diaphragmatic hernia,13 cases with right diaphragmatic hernia and 4 cases with bilateral diaphragmatic hernia.One case with closed combined thoraco-abdominal wound and shock,died of multiple organ failure after the surgery,3 cases were diagnosed more than 24 h after injury,the others closed injury patients were diagnosed within 24 h and cured.In patients with open diaphragmatic rupture and diaphragmatic hernia,16 cases underwent laparotomy surgery,5 cases of misdiagnosis experienced re-thoracotomy,7 cases thoracotomy,2 cases changed the thoraco-abdominal surgery.Three cases underwent thoraco-abdominal surgery.Twenty-five cases were cured; 1 patient with suppurative costal chondritis,duration up to 13months.Conclusion Traumatic diaphragmatic rupture and diaphragmatic hernia is easily missed and misdiagnosed,the establish of rational examination preoperatively can reduce complications,misdiagnosis and mortality.

7.
Chinese Journal of Geriatrics ; (12): 549-551, 2009.
Article Dans Chinois | WPRIM | ID: wpr-393843

Résumé

Objective To explore the relationship between metabolic syndrome (MS) and prostate volume. Methods One thousand and ninety-eight males aged 36-90 years were divided into two groups according to the definition of MS by CDS in 2004 : MS group and control group. The blood pressure, body weight and height were measured, and the body mass index (BMI) was calculated. Biochemical assays including fasting plasma glucose, total cholesterol, triglycerides, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), and prostate specific antigen (PSA) were performed. Prostate volume was measured by abdominal ultrasound. Results (1) The BMI, systolic blood pressure, diastolic blood pressure, fasting plasma glucose, serum triglyceride, total cholesterol, prostate volume and PSA level were higher, while HDL-C level was lower in MS group than in control group (all P<0.05). (2)Compared with control group, the prostate volume was enlarged in MS group [(37.8±21.3)ml vs. (31.0±11.1)ml, P<0.01]. (3)The prostate volume was positively correlated with PSA level (r= 0. 350, P< 0. 01), age (r = 0. 429, P<0.01), BMI (r=0.145,P<0.01) and systolic blood pressure (r=0.133, P<0.05), and was negatively correlated with diastolic blood pressure (r= -0. 193,P<0. 01). ConclusionsMetabolic syndrome is related to the enlargement of prostate volume.

8.
Chinese Journal of Geriatrics ; (12): 892-896, 2008.
Article Dans Chinois | WPRIM | ID: wpr-397440

Résumé

Objective To investigate the dynamic changes of vascular endothelium secreted factors after oral fatty meal test and the correlation of the factors with blood lipid in elderly diabetic patients. Methods Thirty-six elderly diabetic patients (diabetic group) and twenty heahhy elderly subjects(control group) were selected into the study and received oral fatty meal test for 6 hours. Diabetic group was divided into three subgroups, including fasting hypertriglyceridemia subgroup, postprandial hypertriglyceridemia subgroup and postprandial normotriglyceridemia subgroup. Serum nitric oxide (NO), endothelin-1 (ET-1), plasminogen activator inhibitor-1 (PAl-1) and tissue plasminogen activator (t-PA) were measured before and after oral fatty meal test. Results (1) The level of serum NO was significantly increased and ET-1 was significantly reduced in control group 2 hours after oral fatty meal test and were returned to basal state 6 hours after the test. But in diabetic group, postprandial serum NO level were decreased and ET-1 were increased gradually and reached to the peak 6 hours after oral fatty meal test. The ratio of NO/ET-1 was lower in diabetic group than that in control group (P< 0.01). There were important differences among fasting hypertriglyceridemia subgroup, postprandial hypertriglyceridemia subgroup and postprandial normotriglyeeridemia subgroup(P<0.05 or<0.01). (2) The level of PAl-1 was increased and t-PA was decreased slightly 4 hours after oral fatty meal test in control and diabetic groups. Compared with control group, PAI-1/ t-PA obviously increased in diabetic group. Meanwhile, PAI-1/t-PA in fasting hypertriglyeeridemia and postprandial hypertriglyceridemia subgroups were significantly higher than that in postprandial normotriglyceridemia subgroup(P<0. 05 or<0.01). (3) In the diabetic group, TG was negatively correlated with NO and t-PA(r=-0.360 P<0.05; r=-0.649, P<0.01) and positively correlated with ET-1 and PAI-1(r=0.421,P<0.01;r=0.520,P<0.01). Conclusions The elderly diabetic patients suffer from the imbalance of vascular endothelium secreted factors. The postprandial abnormal TG metabolism may aggravate the change and further damage the vascular endothelial function.

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