Evidence map›Paper›PMID 34563003›Full record

ArticleClinics and practice2021

Postoperative Neutrophil to Lymphocyte Ratio as an Overall Mortality Midterm Prognostic Factor following OPCAB Procedures.

Tomasz Urbanowicz, Michał Michalak, Aleksandra Gąsecka, Bartłomiej Perek, Michał Rodzki, Michał Bociański, Ewa Straburzyńska-Migaj, Marek Jemielity

Abstract read
In one paragraph

Article in Clinics and practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
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  6. Long-Term Exposure of Nitrogen Oxides Air Pollution (NOJournal of personalized medicine · 2023
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  11. Review
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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

8 authors.

Tomasz UrbanowiczDepartment of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.ORCID 0000-0001-8080-2764
Michał MichalakDepartment of Computer Science and Statistics, Poznan University of Medical Sciences, 60-806 Poznan, Poland.
Aleksandra GąseckaDepartment of Cardiology Medical University of Warsaw, 02-091 Warsaw, Poland.
Bartłomiej PerekDepartment of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.ORCID 0000-0003-2398-9571
Michał RodzkiDepartment of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.
Michał BociańskiDepartment of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.
Ewa Straburzyńska-MigajIst Department of Cardiology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.
Marek JemielityDepartment of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, 61-848 Poznan, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOff-pump coronary artery bypass grafting (OPCAB) is believed to limit inflammatory reaction. Neutrophil to lymphocyte ratio (NLR) is one of the more common and easily accessible markers of inflammatory response. The aim of the study was to compare postoperative results of NLR with mid-term OPCAB results.

methodsIn total, 224 patients (198 (88%) men and 26 (12%) women) with mean age 65 +/- 9 years who underwent OPCAB though median full sternotomy in our department in 2018 enrolled into the study. We scrupulously collected the postoperative mid-term results, including survival rate, clinical status and risk for major adverse events, and compared them with perioperative laboratory results.

resultsA three-year follow-up was completed by 198 individuals (90% survival rate) with 12 (5%) showing major adverse cardiovascular (MACE) events risk. In the multivariable analysis, the laboratory parameters noticed on the 1st postoperative day were statistically significantly predictive of survival, including neutrophils (HR 1.59, 1.33-1.89 95%CI,

conclusionsPostoperative NLR above 4.6, as an inflammatory reaction marker, is related to mid-term mortality in OPCAB patients.

Indexed as

LVEF 4NLR 1OPCAB 2platelets 3

Identifiers

PMID34563003
PMCPMC8482266

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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.