Evidence map›Paper›PMID 28950849›Full record

Trial reportBMC urology2017

Bacteriophages for treating urinary tract infections in patients undergoing transurethral resection of the prostate: a randomized, placebo-controlled, double-blind clinical trial.

Lorenz Leitner, Wilbert Sybesma, Nina Chanishvili, Marina Goderdzishvili, Archil Chkhotua, Aleksandre Ujmajuridze, Marc P Schneider, Andrea Sartori, Ulrich Mehnert, Lucas M Bachmann and 1 more

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC urology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03140085 (Bacteriophages for Treating Urinary Tract Infections in Patients Undergoing Transurethral Resection of the Prostate), which is not on this map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
11.4field-weighted citation impact, top 1% 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.

NCT03140085 phase2 / phase3completednot on this map

Bacteriophages for Treating Urinary Tract Infections in Patients Undergoing Transurethral Resection of the Prostate: A Randomized, Placebo-controlled, Double-blind Clinical Trial

TypeinterventionalSponsorBalgrist University HospitalRan2017 to 2018Enrolled97ConditionsIntravesical Bacteriophage Treatment for Urinary Tract InfectionsArmsPYO Phage, Antibiotics, Sterile bacteriology media
3 · Its place in the literature

Who cites it

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 140 citations in OpenAlex.

  1. Pooled it
  2. Development andMicrobiology spectrum · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Phage diversity in One Health.Essays in biochemistry · 2024
    Review
  9. Review
  10. Article
  11. Does Phage Therapy Need a Pan-Phage?Pathogens (Basel, Switzerland) · 2024
    Review
  12. Review
  13. Review
  14. Uropathogen and host responses in pyelonephritis.Nature reviews. Nephrology · 2023
    Review
  15. Article
  16. Review
  17. A Century of Clinical Use of Phages: A Literature Review.Antibiotics (Basel, Switzerland) · 2023
    Review
  18. Article
  19. Review
  20. Review

8 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 2 countries.

Lorenz LeitnerNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.ORCID http://orcid.org/0000-0001-5764-3494
Wilbert SybesmaNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.
Nina ChanishviliThe Eliava Institute of Bacteriophage, Microbiology, and Virology, Tbilisi, Georgia.
Marina GoderdzishviliThe Eliava Institute of Bacteriophage, Microbiology, and Virology, Tbilisi, Georgia.
Archil ChkhotuaTsulukidze National Center of Urology, Tbilisi, Georgia.
Aleksandre UjmajuridzeTsulukidze National Center of Urology, Tbilisi, Georgia.
Marc P SchneiderNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.
Andrea SartoriNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.
Ulrich MehnertNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.
Lucas M BachmannMedignition Inc., Research Consultants, Zürich, Switzerland.
Thomas M KesslerNeuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland. tkessler@gmx.ch.
University of Zurich · CHGeorge Eliava Institute of Bacteriophage, Microbiology and Virology · GEGeorgian National Museum · GEMedignition (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUrinary tract infections (UTI) are among the most prevalent microbial diseases and their financial burden on society is substantial. The continuing increase of antibiotic resistance worldwide is alarming. Thus, well-tolerated, highly effective therapeutic alternatives are urgently needed. Although there is evidence indicating that bacteriophage therapy may be effective and safe for treating UTIs, the number of investigated patients is low and there is a lack of randomized controlled trials. METHODS AND

designThis study is the first randomized, placebo-controlled, double-blind trial investigating bacteriophages in UTI treatment. Patients planned for transurethral resection of the prostate are screened for UTIs and enrolled if in urine culture eligible microorganisms ≥10 DISCUSSION: Based on the high lytic activity and the potential of resistance optimization by direct adaptation of bacteriophages, and considering the continuing increase of antibiotic resistance worldwide, bacteriophage therapy is a very promising treatment option for UTIs. Thus, our randomized controlled trial investigating bacteriophages for treating UTIs will provide essential insights into this potentially revolutionizing treatment option.

trial registrationThis study has been registered at clinicaltrials.gov ( www.clinicaltrials.gov/ct2/show/NCT03140085 ). April 27, 2017.

Indexed as

BacteriophagesDouble-Blind MethodHumansMalePhage TherapyTransurethral Resection of ProstateTreatment OutcomeUrinary Tract InfectionsAntibioticsBacteriophagesRandomized placebo-controlled double-blind trialResistanceUrinary tract infection

Identifiers

PMID28950849
PMCPMC5615798
OpenAlexW2759499811

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Registered trials

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.