Evidence map›Paper›PMID 31735161›Full record

ArticleBMC anesthesiology2019

Preservation of renal function in cardiac surgery patients with low cardiac output syndrome: levosimendan vs beta agonists.

Jose Luis Guerrero Orriach, I Navarro Arce, P Hernandez Rodriguez, A Raigón Ponferrada, A Malo Manso, M Ramirez Aliaga, A Ramirez Fernandez, J J Escalona Belmonte, I Bellido Estevez, A Gomez Luque and 4 more

Open access · goldAbstract readComparative StudyControlled Clinical Trial
In one paragraph

Article in BMC anesthesiology, 2019. 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
2.2field-weighted citation impact, top 12% 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, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Intraoperative Renal Near-Infrared Spectroscopy Monitoring as a Predictor of Renal Outcomes in Cardiac Surgery.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Prospective Study on the Postoperative Use of Levosimendan After Conventional Heart Valve Replacement.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  9. Article
  10. Renal and Neurologic Benefit of LevosimendanFrontiers in pharmacology · 2020
    Article
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

14 authors at 3 institutions in 1 country.

Jose Luis Guerrero OrriachInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain. guerreroorriach@gmail.com.
I Navarro ArceDepartment of Anaesthesiology, Virgen de la Victoria University Hospital, University Campus Teatinos, C.P. 29010, Malaga, Spain.
P Hernandez RodriguezDepartment of Anaesthesiology, Virgen de la Victoria University Hospital, University Campus Teatinos, C.P. 29010, Malaga, Spain.
A Raigón PonferradaInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
A Malo MansoInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
M Ramirez AliagaInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain. martaram85@hotmail.com.
A Ramirez FernandezInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
J J Escalona BelmonteInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
I Bellido EstevezInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
A Gomez LuqueInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
R Barrera SerranoDepartment of Anaesthesiology, Virgen de la Victoria University Hospital, University Campus Teatinos, C.P. 29010, Malaga, Spain.
C S Toledo MedinaDepartment of Anaesthesiology, Virgen de la Victoria University Hospital, University Campus Teatinos, C.P. 29010, Malaga, Spain.
M Rubio NavarroInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
J Cruz MañasInstitute of Biomedical Research in Malaga [IBIMA], Malaga, Spain.
Hospital Clínico Universitario Virgen de la Victoria · ESInstituto de Investigación Biomédica de Málaga · ESUniversidad de Málaga · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome studies have been performed to assess the effects of levosimendan on cardiac function when administered to cardiac surgery patients with low cardiac output syndrome (LCOS) in the immediate postoperative period. Levosimendan is an inotropic agent for the treatment of low cardiac output syndrome that seems to have a protective effect on renal function.

methodsIt is a quasi-experimental study. A total of 100 patients with LCOS received either beta-agonists or levosimendan. We assessed the incidence of postoperative kidney failure in cardiac surgery patients. In patients who had kidney failure at diagnosis of LCOS, we examined whether differences existed in the evolution of kidney failure based on the treatment administered for LCOS. The parameters measured included haemodynamics, oxygen supply, and renal function as assessed by the AKI scale. ANOVA, Student's t-test and Wilcoxon or Friedman tests were used.

resultsUp to 30% of cardiac surgery patients had kidney failure at diagnosis of LCOS. Kidney failure at discharge from the ICU was more frequent in patients who received beta-agonist drugs as compared to those who received levosimendan (p < 0.05).

conclusionThe incidence of kidney failure decreased with the postoperative administration of levosimendan to cardiac surgery patients with LCOS, as compared to beta-agonists.

trial registrationCurrent Controlled Trials ISRCTN 46058317. Date of registration: 7/10/2019. Retrospectively registered.

Indexed as

Adrenergic beta-AgonistsAgedAged, 80 and overCardiac Output, LowCardiac Surgical ProceduresCardiotonic AgentsFemaleHumansIncidenceMaleMiddle AgedPostoperative ComplicationsRenal InsufficiencySimendanAdrenergic beta-AgonistsCardiotonic AgentsSimendanCardiac surgeryKidneyLevosimendanLow cardiac output

Identifiers

PMID31735161
PMCPMC6859602
OpenAlexW2986497092

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.