Antifibrotic Effects of Aldosterone Receptor Blocker (Spironolactone) in Patients with Chronic Kidney Disease
2009
Aims. Proteinuria and transforming growth factor β (TGF-β) are parameters that can lead to glomerulosclerosis and tubulointerstitial fibrosis. All components of the renin-angiotensin-aldosterone system (RAAS) activate the TGF-β. Aldosterone may not be inhibited with angiotensin-converting enzyme inhibitors (ACEIs) and/or angiotensin receptor blockers (ARBs) due to aldosterone escape. We aimed to evaluate the effect of spironolactone on parameters leading to fibrosis. Methods. This prospective study included 30 non-diabetic chronic kidney disease (CKD) patients treated with ACEIs and/or ARBs. The patients were divided into two groups that are similar in terms of demographic parameters. 25 mg of spironolactone was added to group 1 (n = 15) for six months, though it was not administered to group 2 (n = 15). Creatinine (U-Cr), protein (U-Prot), and TGF-β1 (U- TGF-β1) were measured in spot urine sample in the beginning of study and six months later. Results. Twenty-four patients completed the study. There were...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
28
References
43
Citations
NaN
KQI