Evidence map›Paper›PMID 22917002›Full record

ArticleBMC nephrology2012

Effect of add-on direct renin inhibitor aliskiren in patients with non-diabetes related chronic kidney disease.

Szu-yuan Li, Yung-Tai Chen, Wu-Chang Yang, Der-Cherng Tarng, Chih-Ching Lin, Chih-Yu Yang, Wen-Sheng Liu

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Review
  3. Should ACE inhibitors and ARBs be used in combination in children?Pediatric nephrology (Berlin, Germany) · 2019
    Article
  4. Antifibrotic Roles of RAAS Blockers: Update.Advances in experimental medicine and biology · 2019
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Proteinuria and its relation to cardiovascular disease.International journal of nephrology and renovascular disease · 2013
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Szu-yuan LiDivision of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan. syli@vghtpe.gov.tw
Yung-Tai Chen
Wu-Chang Yang
Der-Cherng Tarng
Chih-Ching Lin
Chih-Yu Yang
Wen-Sheng Liu
National Yang Ming Chiao Tung University · TWNational Yang Ming Chiao Tung University · TWTaipei City Hospital · TWTaipei Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe renin-angiotensin-aldosterone system (RAAS) plays an important role in the progression of chronic kidney disease (CKD). Although dual RAAS inhibition results in worse renal outcomes than monotherapy in high risk type 2 diabetes patients, the effect of dual RAAS inhibition in patients with non-DM CKD is unclear. The aim of this study was to evaluate the potential renoprotective effect of add-on direct renin inhibitor in non-DM CKD patients.

methodsWe retrospectively enrolled 189 non-DM CKD patients who had been taking angiotensin II receptor blockers (ARBs) for more than six months. Patients were divided into an add-on aliskiren group and an ARB monotherapy group. The primary outcomes were a decline in glomerular filtration rate (GFR) and a reduction in urinary protein-to-creatinine ratio at six months.

resultsThe baseline characteristics of the two groups were similar. Aliskiren 150 mg daily reduced the urinary protein-to-creatinine ratio by 26% (95% confidence interval, 15 to 37%; p < 0.001). The decline in GFR was smaller in the add-on aliskiren group (-2.1 vs. -4.0 ml/min, p = 0.038). Add-on aliskiren had a neutral effect on serum potassium in the non-DM CKD patients. In subgroup analysis, the proteinuria-reducing effect of aliskiren was more prominent in patients with a GFR less than 60 ml/min, and in patients with a urinary protein-to-creatinine ratio greater than 1.8. The effect of aliskiren in retarding the decline in GFR was more prominent in patients with hypertensive nephropathy than in those with glomerulonephritis.

conclusionAdd-on direct renin inhibitor aliskiren (150 mg daily) safely reduced proteinuria and attenuated the decline in GFR in the non-DM CKD patients who were receiving ARBs.

Indexed as

Diabetes Mellitus, Type 2Renin InhibitorsAdultAgedAged, 80 and overAmidesAngiotensin Receptor AntagonistsAntihypertensive AgentsDrug Therapy, CombinationFemaleFollow-Up StudiesFumaratesHumansMaleMiddle AgedRenal Insufficiency, ChronicaliskirenAmidesAngiotensin Receptor AntagonistsAntihypertensive AgentsFumaratesReninRenin Inhibitors

Identifiers

PMID22917002
PMCPMC3509390
OpenAlexW2054779315

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.