ramipril has been researched along with Lupus-Nephritis* in 2 studies
1 trial(s) available for ramipril and Lupus-Nephritis
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[Hemodynamic mechanisms of lupus nephritis progression].
To study the role of abnormal intrarenal hemodynamics (IRHD) in progression of lupus nephritis (LN) and its response to therapy with inhibitors of angiotensin-converting enzyme (ACE).. The trial included 30 LN patients (27 females, 3 males; age 29.8+(-)10.4 years). 19 had aggravation of active LN. All the patients were free of chronic renal insufficiency. IRHD was studied with estimation of renal functional reserve (RFR) using protein loading, evaluation of clinical activity of LN and renal function, blood pressure. The tests were repeated after 6 months of treatment with ACE inhibitors (captopril and ramiprilol) in 13 patients (11 of them had exacerbation of active LN).. Disturbed IRHD was found in 37% of the patients. Blood hypertension deteriorated this condition. Treatment with ACE inhibitors in 6 months brought about a significant decrease in blood pressure and improvement of IRHD. Before treatment RFR was absent in 46% of patients, after treatment in 1 patient.. Defects in IRHD occur in LN frequently. These are related with the presence of blood hypertension and activity of LN. Inhibitors of ACE seem perspective in management of essential hypertension in LN patients but this hypothesis needs confirmation by the results of further studies. Topics: Adult; Angiotensin-Converting Enzyme Inhibitors; Captopril; Disease Progression; Female; Hemodynamics; Humans; Hypertension, Renal; Kidney; Kidney Function Tests; Lupus Nephritis; Male; Prognosis; Ramipril | 1998 |
1 other study(ies) available for ramipril and Lupus-Nephritis
Article | Year |
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Angiotensin inhibition or blockade for the treatment of patients with quiescent lupus nephritis and persistent proteinuria.
Angiotensin-converting enzyme inhibitor (ACEI) or angiotensin II receptor blocker (ARB) reduces proteinuria and the rate of renal function deterioration in diabetic nephropathy and other glomerular diseases, but its role in quiescent lupus nephritis has not been established. We conducted a retrospective study to investigate the effects of ACEI/ARB on proteinuria and renal function in patients with persistent proteinuria (>1 g/day) despite resolution of acute lupus nephritis following immunosuppressive treatment. Fourteen out of 92 patients were included. The duration of treatment with ACEI/ARB was 52.1 +/- 35.7 months. The levels of proteinuria, serum albumin, serum creatinine, systolic and diastolic blood pressure were 1.10 to 6.90 g/day, 35.8 +/- 3.6 g/L, 102.54 +/- 34.48 micromol/L, 137.6 +/- 10.9 and 81.9 +/- 9.2 mmHg at baseline. Proteinuria and serum albumin showed significant sustained improvements after 6 and 24 months of treatment. Comparison of slopes for serial proteinuria, albumin and reciprocal of serum creatinine before and after treatment showed significant improvements in six (43%), eight (57%) and two patients, respectively. At last follow-up proteinuria remained significantly lower (0.36 g/day, P = 0.043) and albumin higher (41.3 +/- 2.2 g/L, P = 0.023). Eleven (78.6%) patients had proteinuria improved by >50%, and five had insignificant proteinuria at last follow-up. Systolic blood pressure was significantly reduced from 6 months onwards, but this did not correlate with proteinuria reduction. Diastolic blood pressure, serum creatinine, creatinine clearance, anti-dsDNA, C3 and haemoglobin were not altered. We conclude that ACEI/ARB effectively reduces proteinuria and improves serum albumin in patients with persistent proteinuria despite quiescent lupus nephritis. Topics: Adult; Angiotensin Receptor Antagonists; Angiotensin-Converting Enzyme Inhibitors; Blood Pressure; Creatinine; Enalapril; Female; Follow-Up Studies; Humans; Losartan; Lupus Nephritis; Male; Proteinuria; Ramipril; Retrospective Studies; Serum Albumin | 2005 |