Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add filters








Language
Year range
1.
Clinical Medicine of China ; (12): 1138-1143, 2015.
Article in Chinese | WPRIM | ID: wpr-483331

ABSTRACT

Objective To analyze the main clinical features and impact factors of simple renal cyst (SRC), and to provide evidence for the future prevation and cure of simple renal cysts.Methods In this crosssectional study,a total number of 91 433 participants(aged 18-98 years old) were included who underwent health examinations during 2012-2014.The main life styles and clinical features of each participants were recored,and blood biochemistry test, urinanalysis and renal ultrasonography were performed.Results The prevalence of SRC was 2.70% (2 465 subjects were diagnosed by ultrasonography).It was higher in men than women(2.95% vs.1.68%, P =0.00), which was increased with the increasing of age (respectively 0.37%, 0.57%, 1.30% ,2.69% ,4.46% and 6.91% in the group of ≤29year,30-39 year,40-49 year,50-59 year,60 -69 year and ≥70 year,P<0.01).The maximum diameter of simple renal cysts were (2.6±1.7) cm.Age,rate of men, body mass index, glucose, total cholesterol, creatinine, urea nitrogen, and urinary protein positive rate, kidney stone prevalence were higher in SRC group(respectively (61.11±11.24)year vs.(51.37±13.72) year, 87.59% vs.79.88%, (25.27 ± 3.19) kg/m2 vs.(24.97 ± 3.35) kg/m2, (6.09 ± 2.08) mmol/L vs.(5.70 ± 1.85) mmol/L, (5.11 ± 1.54) mmol/L vs.(5.02 ± 1.37) mmol/L, (90.71 ± 34.84) μmol/L vs.(80.72 ±28.04) μmol/L, (6.03±3.60) mmol/L vs.(5.55±5.15) mmol/L,7.46% vs.4.25% ,7.06% vs.1.28% ,P <0.01) ,but glomerular filtration rate, triglycerides, rate of like salty, drink, smoke was lower than the group withoutSRC((79.01±19.89) ml/(min· 1.73 m2) vs.91.74±21.8 ml/(min · 1.73 m2),(1.57±1.48) mmol/L vs.(1.69± 1.82) mmol/L, 4.38% vs.7.94%, 22.68% vs.30.75%, 24.91% vs.30.97%;P< 0.01).But,there was no difference between these two groups in serum uric acid ((309.16± 85.79) μmol/L vs.(312.38±91.22) μmol/L,P>0.05).SRC as a dependent variable of multivariate log regression analysis.The result showed the OR of age, gender, fasting blood glucose, urea nitrogen, glomerular filtration rate, positive urine protein,kidney stone were respectively 1.040, 1.862, 1.035, 1.005,0.982, 1.254, 4.526, 95% CI =1.037 -1.045,1.643-2.110,1.017-1.053,1.000-1.010, 0.980-0.984, 1.068-1.473,3.812-5.374;P <0.01).While the OR of multiple SRC was 0.43,95% CI: 0.210-0.867 (P<0.05) , when kidney stone as a dependent variable.Conclusion Old-age males are high risk population of catching SRC.Kidney stone and positive urine protein are important risk factors of SRC.Meanwhile kidney stone more easily induce single and small SRC.SRC is a key risk factor to induce renal function decrease.Therefore, GFR is a sensitive index of renal disfunction that induced by SRC.

2.
Article in Chinese | WPRIM | ID: wpr-544355

ABSTRACT

Objective An experimental study was undertaken to observe the effects of DFMO on the growth and apoptosis in bladder carcinoma EJ cells. Methods The methods of cell culture, living camera technique, eosin dying cell counting and DNA end labeling in situ were used to observe the effects of DFMO on the growth and apoptosis in bladder carcinoma EJ cells. Results Living camera technique showed that cell growth was significantly inhibited after five days of 4 mmol/L, 6 mmol/L, 8 mmol/L of DFMO were administrated compared with that of control group, and this variation was obvious with DFMO dosage increasing. The same was observed with eosin dying cell counting. Tunel method showed that apoptosis was induced by DFMO with 4 mmol/L, 6 mmol/L, and 8 mmol/L, but 6 mmol/L seems to be a suitable dosage. All these methods showed that if exogenous putrescence was added simultaneously, there was no difference significantly compared with that of control group both in cell proliferation and apoptosis. Conclusion The proliferation of bladder carcinoma EJ cell could be inhibited by DFMO and also apoptosis could be induced by DFMO.

3.
Article in Chinese | WPRIM | ID: wpr-565240

ABSTRACT

Objective To evaluate the efficacy and safety of TUEVP vs TURP for treating benign prostatic hyperplasia(BPH).MethodsLiferatures on randomized controlled trials(RCT),non-randomized controlled trials(NRCT) and retrospective controlled trials of both Chinese and English studies about TUEVP vs TURP for the treatment of BPH all over the world were searched by Pubmed,Ovid,ScineceDirect,NGC,EBSCO,EMBASE,CNKI,CBM,as well as manual search of four Chinese journals: Chinese of Journal of Androloy,National Journal of Androlgy,Chinese Journal of Urology,Journal of Clinical Urology.Two reviewers independently screened the studies for eligibility,evaluated the quality and extracted the data from the eligible studies,with confirmation by cross-checking.Divergences of opinion were settled by discussion or consulted by the expert.Meta-analysis was processed by Rev Man 5.0,fail-safe number(Nfs) was performed by SAS8.0.ResultsSeventeen RCTs involving 2413 men were enrolled the inclusion criteria in Meta analysis.The baseline of patients' characteristics was comparable in all the studies.By evaluating the relevant indicators,side effects and complications between TUEVP and TURP,the statistically significant differences of pooled estimates suggested a benefit of TUEVP over TURP for bladder wash-out time,catheterization time,hospital stay,incidence of ED(20.6% vs 29.0%).In contrast,pooled estimates of the difference favoured TURP over TUEVP for MFR and incidence of postoperative secondary hemorrhage(7.9% vs 3.6%).ConclusionThis formal meta-analysis suggests that both TUEVP and TURP in patients with BPH provide comparable improvements,whose efficacy and safety is similar.While comparative analysis is limited by the methodological shortcomings of the underlying studies and the short follow-up,both TURP and TUEVP may offer distinct advantages.More high quality trials with large sample and longer follow-up are proposed,which will provide more evidence about evidence based medicine.

SELECTION OF CITATIONS
SEARCH DETAIL