Evidence map›Paper›PMID 37073892›Full record

ArticleJournal of veterinary internal medicine

Benign ureteral obstruction in cats: Outcome with medical management.

Isabelle Merindol, Catherine Vachon, Tristan Juette, Marilyn Dunn

Open access · goldAbstract read
In one paragraph

Article in Journal of veterinary internal medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Medical management of ureteral stricture-induced hydronephrosis in a cat.The Canadian veterinary journal = La revue veterinaire canadienne · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Rational approach to feline medical emergencies: part 2.Journal of feline medicine and surgery
    Review
  15. 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

4 authors at 1 institution in 1 country.

Isabelle MerindolDepartment of Clinical Sciences, School of Veterinary Medicine, University of Montreal, Saint-Hyacinthe, Quebec, Canada.ORCID https://orcid.org/0000-0002-2919-3681
Catherine VachonDepartment of Clinical Sciences, School of Veterinary Medicine, University of Montreal, Saint-Hyacinthe, Quebec, Canada.
Tristan JuetteDepartment of Clinical Sciences, School of Veterinary Medicine, University of Montreal, Saint-Hyacinthe, Quebec, Canada.ORCID https://orcid.org/0000-0002-0795-948X
Marilyn DunnDepartment of Clinical Sciences, School of Veterinary Medicine, University of Montreal, Saint-Hyacinthe, Quebec, Canada.
Cegep de Saint Hyacinthe · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLimited information is available regarding the outcome of medical management (MM) of benign ureteral obstruction in cats (BUO). HYPOTHESIS: Describe clinical characteristics and outcome of MM of BUO. ANIMALS: Seventy-two client-owned cats with 103 obstructed kidneys.

methodsMedical records of cats diagnosed with BUO between 2010 and 2021 that received >72 hours of MM were retrospectively reviewed. Clinical data, treatment, and outcome were reviewed. Outcome was classified as success, partial success, or failure based on ultrasound findings. Factors associated with outcome were assessed.

resultsSeventy-two cats with 103 obstructed kidneys were enrolled. The causes of obstruction were uroliths in 73% (75/103), strictures in 13.5% (14/103), and pyonephrosis in 13.5% (14/103) of affected kidneys. Median serum creatinine concentration at presentation was 4.01 mg/dL (range, 1.30-21.3 mg/dL). Outcome after MM was considered a success in 30% (31/103), partial success in 13% (13/103), and failure in 57% (59/103) of kidneys. Success was reported in 23% (17/75) of kidneys with uroliths, 50% (7/14) with pyonephrosis, and 50% (7/14) with strictures. Median time to a successful outcome was 16 days (range, 3-115 days). Distal and smaller uroliths (median length, 1.85 mm) were significantly associated with success (P = .05 and P = .01, respectively). Median survival times were 1188 days (range, 60-1700 days), 518 days (range, 7-1812 days), and 234 days (range, 4-3494 days) for success, partial success, and failure, respectively. CONCLUSIONS AND CLINICAL IMPORTANCE: We found a higher success rate for MM of BUO than previously reported. Smaller distal uroliths (<1-2 mm) were more likely to pass.

Indexed as

Cat DiseasesPyonephrosisUreteral ObstructionUrinary CalculiAnimalsCatsConstriction, PathologicCreatinineKidneyRetrospective StudiesCreatininecatmedical expulsive therapypyonephrosisstrictureureteral stoneureteroliths

Identifiers

PMID37073892
PMCPMC10229371
OpenAlexW4366351987

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.