Evidence map›Paper›PMID 35272335›Full record

ArticleFemale pelvic medicine & reconstructive surgery2022

Recurrent Urinary Tract Infection Incidence Rates Decrease in Women With Cystitis Cystica After Treatment With d-Mannose: A Cohort Study.

Kimberley Chiu, Fan Zhang, Siobhan Sutcliffe, Indira U Mysorekar, Jerry L Lowder

Open access · greenAbstract read
In one paragraph

Article in Female pelvic medicine & reconstructive surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
  4. Review
  5. 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

5 authors at 3 institutions in 1 country.

Kimberley ChiuFrom the Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology.
Fan ZhangDivision of Clinical Research, Department of Obstetrics and Gynecology.
Siobhan SutcliffeDivision of Public Health Sciences, Department of Surgery, Washington University in St Louis, St Louis, MO.
Indira U MysorekarSection of Infectious Diseases, Department of Medicine, Baylor College of Medicine, Houston, TX.
Jerry L LowderFrom the Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology.
Baylor College of Medicine · USInstitute of Clinical Research · USWashington University in St. Louis · US

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Mechanism of age-associated inflammation and lymphoid neogenesis in the urinary bladderR56AG064634 · NIA · WASHINGTON UNIVERSITY · PI LOWDER, JERRY LANE, MYSOREKAR, INDIRA U · 2019 to 2019
$625k
Molecular and neuro-inflammatory biology of aging bladder in normal and disease states: ProjectP20DK119840 · NIDDK · WASHINGTON UNIVERSITY · PI MYSOREKAR, INDIRA U · 2018 to 2019
$612k
NCATS NIH HHS UL1 TR002345NIA NIH HHS R56 AG064634NIDDK NIH HHS P20 DK119840
6 · The paper itself

Abstract

objectivesd-Mannose is a promising nonantibiotic prophylaxis for recurrent urinary tract infection (rUTI). Recurrent UTI is common in postmenopausal women and may be especially prevalent in those with cystitis cystica (CC) lesions found on cystoscopy. Our objectives were to determine whether CC lesions are associated with a higher UTI incidence rate and whether d-mannose reduces this rate in women with CC.

methodsThis is a retrospective cohort study of patients with rUTI who underwent cystoscopy at our institution (from which CC status was identified) and who were treated with d-mannose as a single agent for UTI prophylaxis. Participants were required to have at least 1 year of follow-up for UTIs both before and after d-mannose initiation to allow for a pre-post comparison.

resultsTwenty-seven patients were included in the analysis (13 with CC, 14 without CC). Most patients (88.9%) were postmenopausal. Patients with CC had a higher UTI incidence rate than patients without CC (4.69 vs 2.93 UTIs/year before starting d-mannose prophylaxis, P = 0.021). After initiating d-mannose prophylaxis, the UTI incidence rate decreased significantly in patients with CC (rate decrease = 2.23 UTIs/year, P = 0.0028). This decrease was similar in magnitude to that observed in patients without CC (rate decrease = 1.64 UTIs/year, P = 0.0007; P interaction = 0.58).

conclusionsPatients with rUTI with CC had more frequent UTI episodes than patients without CC. Patients in both groups had fewer UTI episodes after beginning d-mannose prophylaxis. These findings add to the body of literature supporting d-mannose for the prevention of rUTI in women, including those with CC.

Indexed as

CystitisCystsUrinary Tract InfectionsCohort StudiesFemaleHumansIncidenceMannoseRetrospective StudiesMannose

Identifiers

PMID35272335
PMCPMC8928039
OpenAlexW4220654824

What OpenQuestion holds

Textmetadata
LicenceTDM
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.