Evidence map›Paper›PMID 28597106›Full record

Observational studyDigestive diseases and sciences2017

Relative Ascites Polymorphonuclear Cell Count Indicates Bacterascites and Risk of Spontaneous Bacterial Peritonitis.

Philipp Lutz, Felix Goeser, Dominik J Kaczmarek, Stefan Schlabe, Hans Dieter Nischalke, Jacob Nattermann, Achim Hoerauf, Christian P Strassburg, Ulrich Spengler

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Digestive diseases and sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Guideline
  2. [Guidelines on the management of ascites in cirrhosis (2023 version)].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Guideline
  3. Pooled it
  4. Article
  5. How Do Polymorphonuclear Counts in Ascitic Fluid Correlate to Hospital Outcome.Journal of community hospital internal medicine perspectives · 2025
    Article
  6. Article
  7. Antibiotic treatment in cirrhotic patients.World journal of clinical cases · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Bacterascites: A study of clinical features, microbiological findings, and clinical significance.Liver international : official journal of the International Association for the Study of the Liver · 2018
    Article
  13. Review
  14. 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

9 authors at 2 institutions in 1 country.

Philipp LutzDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany. philipp.lutz@ukb.uni-bonn.de.
Felix GoeserDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Dominik J KaczmarekDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Stefan SchlabeDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Hans Dieter NischalkeDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Jacob NattermannDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Achim HoeraufInstitute for Medical Microbiology, Immunology and Parasitology, University of Bonn, Sigmund-Freud-Straße 25, 53105, Bonn, Germany.
Christian P StrassburgDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
Ulrich SpenglerDepartment of Internal Medicine I, University of Bonn, Sigmund-Freud-Strasse 25, 53127, Bonn, Germany.
University of Bonn · DEGerman Center for Infection Research · DE

Funding

DZIF Clinical Leave
6 · The paper itself

Abstract

BACKGROUND AND

aimsAbsolute polymorphonuclear (PMN) counts in ascites define spontaneous bacterial peritonitis (SBP), a severe form of bacterial infection in liver cirrhosis. Bacterascites, another form of ascites infection, can progress to SBP or may resolve spontaneously but is not reflected by absolute PMN counts. We investigated whether the relative ascites PMN count (the absolute PMN count divided by the absolute leukocyte count) provides additional information to detect bacterascites or predict SBP.

methodsHospitalized patients with liver cirrhosis requiring paracentesis were stratified with respect to a diagnosis of bacterascites and SBP with a prospective follow-up for 1 year. Diagnostic power of relative PMN counts in ascites was evaluated by receiver operating characteristics curves.

resultsAt inclusion, we observed 28/269 (10%) and 43/269 (16%) episodes of BA and SBP, respectively. Unlike absolute PMN counts, relative PMN counts in ascites were significantly elevated in bacterascites (p = 0.001). During follow-up, 16 and 30 further episodes of BA and SBP were detected, respectively. Relative PMN counts increased significantly once patients developed BA (p = 0.001). At a threshold of 0.20 for the relative PMN count, sensitivity, specificity, positive and negative predictive values for bacterascites which required antibiotic treatment were 83, 75, 26 and 98%, respectively (p < 0.001). Furthermore, a relative PMN count in ascites ≥0.13 and MELD score >17 was independent factors associated with occurrence of SBP during follow-up.

conclusionThe relative PMN count is a cheap immunological marker linked to bacterascites and future SBP, which may help to stratify patients according to their risk of infection.

Indexed as

AgedAscitesAscitic FluidBacterial InfectionsCell CountCohort StudiesFemaleFollow-Up StudiesHumansLiver CirrhosisMaleMiddle AgedNeutrophilsPeritonitisProspective StudiesRisk FactorsBacterascitesCirrhosisInfectionLiverSpontaneous bacterial peritonitis

Identifiers

PMID28597106
OpenAlexW2624410121

What OpenQuestion 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 OpenQuestion graph.