Evidence map›Paper›PMID 26037387›Full record

Trial reportJournal of feline medicine and surgery2016

Use of oral trazodone for sedation in cats: a pilot study.

Jillian M Orlando, Beth C Case, Andrea E Thomson, Emily Griffith, Barbara L Sherman

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of feline medicine and surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.8field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 70 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. A review of pre-appointment medications to reduce fear and anxiety in dogs and cats at veterinary visits.The Canadian veterinary journal = La revue veterinaire canadienne · 2021
    Review
  10. Feline procedural sedation and analgesia: When, why and how.Journal of feline medicine and surgery · 2020
    Review
  11. Article
  12. Article
  13. Article
  14. Development of a laboratory model to assess fear and anxiety in cats.Journal of feline medicine and surgery · 2017
    Article
  15. Article
  16. Review
  17. Article
  18. Chronic dosing with mirtazapine does not produce sedation in rats.Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)
    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 1 institution in 1 country.

Jillian M OrlandoDepartment of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA.
Beth C CaseDepartment of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA.
Andrea E ThomsonDepartment of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA.
Emily GriffithDepartment of Statistics, College of Agriculture and Life Sciences, North Carolina State University, Raleigh, NC, USA.
Barbara L ShermanDepartment of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, USA barbara_sherman@ncsu.edu.
North Carolina State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesResistance to transportation and stressful veterinary visits are major causes for a decrease in feline veterinary care. Few options exist for oral sedatives to reduce cats' anxiety prior to veterinary visits. The purpose of this study was to evaluate the safety and efficacy of oral trazodone for use as a single dose agent for sedation in cats.

methodsSix laboratory cats were given single 50, 75 and 100 mg doses of trazodone and placebo. Trazodone 100 mg and placebo treatments were randomized. Pre- and post-study laboratory values and physical examinations were compared. During each 4 h period post-treatment, sedation was measured via accelerometers and video observations scored by an observer blinded to treatment. Examinations were performed on the cats 90 mins after treatment, and their behavioral responses scored by the same blinded observer.

resultsNo adverse effects or changes in physical examinations or laboratory values were detected as a result of trazodone administration. Accelerometer data showed trazodone 50, 75 and 100 mg caused sedation as measured by activity reduction (83%, 46% and 66%, respectively). In contrast, there was a 14% activity increase after placebo. There was a significant reduction in video observation scores when cats were given trazodone 100 mg compared with placebo. Mean latency to peak sedation for trazodone 100 mg occurred at 2 h. Scores for behavioral response to examination, performed at 90 mins post-treatment, were not significantly different between cats receiving trazodone 100 mg and placebo. CONCLUSIONS AND RELEVANCE: Trazodone was well tolerated in this population of cats and caused appreciable sedation at all doses. Behavior during examination was not significantly different when cats received trazodone 100 mg compared with placebo. Further studies are recommended to investigate the use of oral trazodone in cats for the purpose of decreasing anxiety assocaited with transportation and examination.

Indexed as

AccelerometryAdministration, OralAnimalsAnti-Anxiety AgentsBehavior, AnimalCatsMalePilot ProjectsTrazodoneTreatment OutcomeAnti-Anxiety AgentsTrazodone

Identifiers

PMID26037387
PMCPMC11185234
OpenAlexW1504049628

What OpenQuestion holds

Textmetadata
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.