Evidence map›Paper›PMID 22262230›Full record

Trial reportClinical cardiology2012

Does nebivolol prevent contrast-induced nephropathy in humans?

Ozgür Günebakmaz, Mehmet G Kaya, Fatih Koc, Mahmut Akpek, Ahmet Kasapkara, M Tugrul Inanc, Mikail Yarlioglues, Bekir Calapkorur, Zakir Karadag, Abdurrahman Oguzhan

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical cardiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

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  12. The potential use of biomarkers in predicting contrast-induced acute kidney injury.International journal of nephrology and renovascular disease · 2016
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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

10 authors at 2 institutions in 1 country.

Ozgür GünebakmazDepartment of Cardiology, Erciyes University School of Medicine, Kayseri, Turkey. drgunebakmaz@yahoo.com
Mehmet G Kaya
Fatih Koc
Mahmut Akpek
Ahmet Kasapkara
M Tugrul Inanc
Mikail Yarlioglues
Bekir Calapkorur
Zakir Karadag
Abdurrahman Oguzhan
Erciyes University · TRTokat Gaziosmanpaşa Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn experimental study showed that nebivolol is an effective agent in contrast-induced nephropathy (CIN) prophylaxis. HYPOTHESIS: We hypothesized that prophylactic nebivolol use had protective effects on renal function in human beings subjected to iodinated contrast agent since it has vasodilatory effect and antioxidant properties.

methodsThe present study enrolled 120 patients scheduled for coronary angiography and ventriculography. All patients were hydrated with intravenous isotonic saline. The patients in group I received 600 mg N-acetylcysteine every 12 hours for 4 days. The patients in group II received 5 mg nebivolol every 24 hours for 4 days. The patients in group III were only hydrated. The primary endpoint was the occurrence of CIN. The secondary endpoint was the change in serum creatinine (Cr) levels at 2 days and 5 days after the contrast exposure.

resultsNine (22.5%) patients in group I developed CIN, as did 8 patients (20.0%) in group II and 11 patients (27.5%) in group III (P = 0.72). Changes in mean Cr level from baseline to day 2 were not statistically significant in all groups. However, we detected a statistically significant increase in mean Cr levels at day 5 compared with baseline levels in group I and group III (from 1.42 ± 0.13 to 1.52 ± 0.26, p2 = 0.02; and from 1.43 ± 0.14 to 1.55 ± 0.30, p2 = 0.01, respectively). Although an increase was detected in mean Cr level from baseline to the 5-day Cr level in group II, this did not reach statistical significance (from 1.40 ± 0.12 to 1.48 ± 0.23, P = 0.06).

conclusionsPretreatment with nebivolol is protective against nephrotoxic effects of contrast media.

Indexed as

AcetylcysteineAdrenergic beta-AntagonistsAgedAnalysis of VarianceAntihypertensive AgentsBenzopyransChi-Square DistributionContrast MediaCreatinineEthanolaminesFemaleFree Radical ScavengersHealth Status IndicatorsHumansKidney DiseasesMaleAcetylcysteineAdrenergic beta-AntagonistsAntihypertensive AgentsBenzopyransContrast MediaCreatinineEthanolaminesFree Radical ScavengersNebivolol

Identifiers

PMID22262230
PMCPMC6652354
OpenAlexW1998899450

What Socratic holds

Textmetadata
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 Socratic graph.