ArticleOpen veterinary journal2024
A retrospective description of blood and urine alterations in 386 male cats with urethral obstruction in Botucatu, São Paulo, Brazil.
Article in Open veterinary journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Azotaemia and outcomes in male cats with initial and recurrent urethral obstruction: a multicentre, retrospective study of 601 cats (2020-2024).Journal of feline medicine and surgery · 2026Article
- Short-term effects of orchiectomy on the health condition and renal handling of electrolytes in sexually intact adult male cats.Open veterinary journal · 2025Article
- Investigating Bacterial Bloodstream Infections in Dogs and Cats: A 4-Year Surveillance in an Italian Veterinary University Hospital.Veterinary sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Urinary retention in obstructed male cats leads to changes in blood and urine compounds, which, combined with the time of obstruction, are linked to the worsening of the animal's clinical status. Aim: This study aimed to describe the primary laboratory changes in male cats with urethral obstruction (UO). Methods: Medical records of 386 male cats diagnosed with UO and treated at the Veterinary Teaching Hospital of the Faculty of Veterinary Medicine and Zootechnics (FMVZ), UNESP-Botucatu, between 2010 and 2020 were reviewed. Data on sex, age, breed, body weight, and reproductive status were evaluated. Results: Over the years, complete blood count, renal and hepatic biochemistry, blood gas analysis, electrolytes, urinalysis, and urine culture were performed upon request. Anaemia was not representative in obstructed cats. Thrombocytopenia was identified in 65.5% (169/258) of patients, and neutrophilic leukocytosis was identified in 52.4% (170/326) of patients. High urea and creatinine values were detected in 82.9% (273/329) and 77.1% (256/331) of the patients, respectively. Acidemia, increased PO Conclusion: This study provides a description of laboratory changes and those most prevalent in the population under study. UO may result mainly in isolated or combined laboratory changes such as azotemia, acidemia, metabolic acidosis, hyperkalemia, hypocalcemia, acidic pH, and occult blood in the urine. Additional laboratory changes may be present; however, they must be deeply investigated as comorbidities might be associated with them. Therefore, the description of laboratory changes in large populations, such as in male cats with UO, provides a reference for veterinarians regarding the hematological and urinary changes expected in obstructed male cats and instigates the search for further studies in the field.
Indexed as
Identifiers
What OpenQuestion holds
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.