Evidence map›Paper›PMID 34044483›Full record

ArticleInternational neurourology journal2021

What is the Cause of Recurrent Urinary Tract Infection? Contemporary Microscopic Concepts of Pathophysiology.

Aram Kim, Jaehak Ahn, Woo Suk Choi, Hyoung Keun Park, Sehwan Kim, Sung Hyun Paick, Hyeong Gon Kim

Open access · diamondAbstract read
In one paragraph

Article in International neurourology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. UropathogenicAntibiotics (Basel, Switzerland) · 2026
    Review
  2. Review
  3. More than an infection: the ecological puzzle of recurrent urinary tract infections.Frontiers in cellular and infection microbiology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Comparative genomic analysis of uropathogenicFrontiers in microbiology · 2023
    Article
  15. The Urobiome and Its Role in Overactive Bladder.International neurourology journal · 2022
    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

7 authors at 2 institutions in 1 country.

Aram KimDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Jaehak AhnDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Woo Suk ChoiDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Hyoung Keun ParkDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Sehwan KimDepartment of Biomedical Engineering, Beckman Laser Institute Korea, School of Medicine, Dankook University, Cheonan, Korea.
Sung Hyun PaickDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Hyeong Gon KimDepartment of Urology, KonKuk University Medical Center, KonKuk University School of Medicine, Seoul, Korea.
Konkuk University Medical Center · KRDankook University · KR

Funding

Konkuk University
6 · The paper itself

Abstract

Urinary tract infections (UTIs) are the most common infectious disease and are mainly caused by Escherichia coli. In this review, we introduce the current concept of recurrent UTI (rUTI) based on recent research dealing with pathophysiology of the disease. Although urine is considered sterile, recent studies dealing with microbiome have proposed different ideas. UTIs have typically been considered as extracellular infections, but recently, uropathogenic Escherichia coli (UPEC) has been shown to bind and replicate in the urothelium to make intracellular bacterial communities. Binding UPECs might proceed in many ways including extracellular expulsion for clearance or survival and quiescent intracellular reservoirs that can cause rUTI. Moreover, it is also suggested that other important factors, such as lipopolysaccharide and multimicrobial infection, can be the cause of rUTI. This review article reveals a key mechanism of recurrence and discusses what makes a pathway of resolution or recurrence in a host after initial infection.

Indexed as

CystitisEscherichia coliRecurrenceUrinary tract infection

Identifiers

PMID34044483
PMCPMC8497731
OpenAlexW3161134461

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.