Evidence map›Paper›PMID 28895776›Full record

ArticleJournal of feline medicine and surgery2018

Evaluation of analgesic effect and absorption of buprenorphine after buccal administration in cats with oral disease.

Thaleia-Rengina Stathopoulou, Maria Kouki, Bruno H Pypendop, Atholl Johnston, Serafeim Papadimitriou, Ludovic Pelligand

Open access · greenAbstract readClinical Trial, Veterinary
In one paragraph

Article in Journal of feline medicine and surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.4field-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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. An Update on Feline Chronic Gingivostomatitis.The Veterinary clinics of North America. Small animal practice · 2020
    Review
  5. Article
  6. 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

6 authors at 4 institutions in 3 countries.

Thaleia-Rengina Stathopoulou1 Clinical Services and Sciences, Royal Veterinary College, Hatfield, UK.
Maria Kouki2 Aristotle University of Thessaloniki School of Veterinary Medicine, Thessaloniki, Greece.
Bruno H Pypendop3 Surgical and Radiological Science, School of Veterinary Medicine, University of California, Davis, CA, USA.
Atholl Johnston4 Queen Mary University of London and Analytical Services International, St George's, University of London, London, UK.
Serafeim Papadimitriou2 Aristotle University of Thessaloniki School of Veterinary Medicine, Thessaloniki, Greece.
Ludovic Pelligand1 Clinical Services and Sciences, Royal Veterinary College, Hatfield, UK.
Aristotle University of Thessaloniki · GRRoyal Veterinary College · GBSt George's, University of London · GBUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives The objective of this study was to evaluate the analgesic effect and absorption of buprenorphine after buccal administration in cats with oral disease. Methods Six adult client-owned cats with chronic gingivostomatitis (weighing 5.1 ± 1.1 kg) were recruited for a randomised, prospective, blinded, saline-controlled, crossover study. Pain scores, dental examination, stomatitis score and buccal pH measurement were conducted on day 1 under sedation in all cats. On day 2, animals were randomised into two groups and administered one of the two treatments buccally (group A received buprenorphine 0.02 mg/kg and group B received 0.9% saline) and vice versa on day 3. Pain scores and food consumption were measured at 30, 90 and 360 mins after the administration of buprenorphine. Blood samples were taken at the same time and plasma buprenorphine concentration was measured by liquid chromatography-mass spectrometry. Data were statistically analysed as non-parametric and the level of significance was set as P <0.05. Results There were no major side effects after buprenorphine administration. Buccal pH values ranged between 8.5 and 9.1 and the stomatitis disease activity index between 10 and 22 (17.8 ± 4.5), with the scale ranging from 0-30. The maximum buprenorphine plasma concentration (14.8 ng/ml) was observed 30 mins after administration and there was low inter-individual variability. There was a significant difference between baseline pain scores compared with pain scores after buprenorphine ( P <0.05), and between the saline and buprenorphine group at 30 mins ( P = 0.04) and 90 mins ( P = 0.04). There was also a significant effect of the stomatitis index on the pain score. Regarding the pharmacokinetic parameters, cats with stomatitis showed lower bioavailability and shorter absorption half-life after buccal administration of buprenorphine compared with normal cats in previous studies. Conclusions and relevance Buccal administration of buprenorphine in cats with gingivostomatitis produces an analgesic effect and low inter-individual variability in plasma concentration, and it can be incorporated in their multimodal analgesia plan.

Indexed as

Administration, BuccalAnalgesics, OpioidAnimalsBuprenorphineCat DiseasesCatsFemaleMaleMouth DiseasesPainPain MeasurementRandom AllocationAnalgesics, OpioidBuprenorphine

Identifiers

PMID28895776
PMCPMC11104136
OpenAlexW2754232014

What OpenQuestion holds

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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.