scholarly journals Renin–angiotensin system blockade and kidney transplantation: a longitudinal cohort study

2011 ◽  
Vol 27 (1) ◽  
pp. 417-422 ◽  
Author(s):  
Domingo Hernández ◽  
Alfonso Muriel ◽  
Víctor Abraira ◽  
Germán Pérez ◽  
Esteban Porrini ◽  
...  
Keyword(s):  
Cohort Study ◽  
Kidney Transplantation ◽  
Renin Angiotensin System ◽  
Longitudinal Cohort Study ◽  
Angiotensin System ◽  
Longitudinal Cohort ◽  
Renin Angiotensin

Renin Angiotensin System Blockade in Kidney Transplantation: A Systematic Review of the Evidence

2007 ◽  
Vol 7 (10) ◽  
pp. 2350-2360 ◽  
Author(s):  
S. Hiremath ◽  
D. Fergusson ◽  
S. Doucette ◽  
A. V. Mulay ◽  
G. A. Knoll
Keyword(s):  
Systematic Review ◽  
Kidney Transplantation ◽  
Renin Angiotensin System ◽  
Angiotensin System ◽  
Renin Angiotensin

The renin angiotensin system blockade in kidney transplantation: pros and cons

2008 ◽  
Vol 21 (4) ◽  
pp. 304-313 ◽  
Author(s):  
Josep M. Cruzado ◽  
Jorge Rico ◽  
Josep M. Grinyó
Keyword(s):  
Kidney Transplantation ◽  
Renin Angiotensin System ◽  
Angiotensin System ◽  
Renin Angiotensin ◽  
Pros And Cons

scholarly journals The effect of initiation of renin–angiotensin system inhibitors on haemoglobin: A national cohort study

2020 ◽  
Author(s):  
George H.B. Greenhall ◽  
Kathryn E. Mansfield ◽  
Dorothea Nitsch ◽  
Masao Iwagami ◽  
Clémence Leyrat ◽  
...  
Keyword(s):  
Cohort Study ◽  
Renin Angiotensin System ◽  
Angiotensin System ◽  
Renin Angiotensin ◽  
National Cohort

scholarly journals Obesity, Renin-Angiotensin System Blockade and Risk of Adverse Renal Outcomes: A Population-Based Cohort Study

2016 ◽  
Vol 43 (6) ◽  
pp. 431-440 ◽  
Author(s):  
Jordana B. Cohen ◽  
Alisa J. Stephens-Shields ◽  
Michelle R. Denburg ◽  
Amanda H. Anderson ◽  
Raymond R. Townsend ◽  
...  
Keyword(s):  
Cohort Study ◽  
Renin Angiotensin System ◽  
Structural Modeling ◽  
Diabetic Patients ◽  
Obese Patients ◽  
Antihypertensive Medications ◽  
Angiotensin System ◽  
Renin Angiotensin ◽  
Renal Outcomes ◽  
Marginal Structural Modeling

Background: Obesity substantially increases the risk of the development of chronic kidney disease. Adipose tissue expresses all of the components of the renin-angiotensin system (RAS), contributing to the high prevalence of hypertension in obese patients and driving renal hyperfiltration and subsequent glomerular injury. Methods: We performed a retrospective cohort study using a United Kingdom primary care database, evaluating the effect of time-updated exposure to RAS blockade versus all other antihypertensive medications in obese, hypertensive, non-diabetic patients. We used Cox proportional hazards modeling with and without marginal structural modeling to assess the hazards of developing a primary outcome of 50% reduction in estimated glomerular filtration rate (eGFR) (across 2 consecutive values), end stage renal disease or death. Results: A total of 219,701 patients met inclusion criteria, with a median 7.2 years of follow-up. Median baseline eGFR was 72.6 ml/min/1.73 m2. Compared to other antihypertensive medications, patients treated with RAS blockade had a modestly elevated hazard of adverse renal outcomes using traditional Cox regression (hazard ratio (HR) 1.04, 95% CI 1.01-1.07) and no significantly increased hazard by marginal structural modeling (HR 1.02, 95% CI 0.97-1.08). Patients treated with RAS blockade had a significantly reduced hazard of incident diabetes, but no significant difference in mortality. Conclusion: This study, conducted in a large real-world cohort, provides evidence that RAS blockade may not provide benefit with regard to longitudinal renal outcomes in obese, hypertensive patients. Further research is needed to elucidate the hemodynamic and renoprotective role of antihypertensive medications in obese patients.

Sign in / Sign up

Export Citation Format

Share Document