Clinical application of prostaglandin E1 in the treatment of hypertensive renal damage of early stage
10.3760/cma.j.issn.1673-4904.2014.01.004
- VernacularTitle:前列腺素E1在高血压肾脏损害中的早期临床应用
- Author:
Wenjing FU
;
Jinglin WU
;
Pei ZHANG
;
Qiang JIA
- Publication Type:Journal Article
- Keywords:
Alprostadil;
Hypertension,renal;
Early diagnosis
- From:
Chinese Journal of Postgraduates of Medicine
2014;37(1):11-13
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect ofprostaglandin E1 intravenously in the improvement of the function of renal glomeruli and renal tubules in hypertensive patients complicated with microalbuminuria.Methods Totally 60 hypertensive patients complicated with microalbuminuria and nocturia who had received losartan for above 12 weeks,according to random number table method were divided into treatment group and control group,with 30 cases in each group.Original antihypertensive drugs were used continuously in treatment group and control group,and patients in treatment group received prostaglandin E1 intravenously for 3 courses of treatment,with losartan and other antihypertensive drugs routinely.Using self-contrast before and after treatment and contrast with control group,the change of urinary level of microalbumin (mALB),osmotic pressure,β2-microglodulin (β 2-MG) and N-acetyl-β-D-glucosaminidase (NAG) were compared.Results The blood pressure after treatment in both groups were decreased,but there was no statistically significant difference compared with that before treatment (P ＞ 0.05).After treatment of 12 weeks,urinary levels of mALB,β 2-MG and NAG in treatment group were lower than those in control group [(88.6 ± 14.2)μg/min vs.(123.9 ± 14.8) μg/min,(0.84 ±0.41) mg/L vs.(1.61 ±0.49) mg/L,(30.2 ± 10.5) U/L vs.(75.7 ± 12.8) U/L],and osmotic pressure was higher than that in control group [(591 ± 71) mmol/L vs.(454 ± 67) mmol/L],the difference had statistical significance (P ＜ 0.01).Conclusion Prostaglandin E1can reduce the renal ischemic state in early stage of hypertensive renal damage and can improve renal function.
