Evidence map›Paper›PMID 36495054›Full record

ArticleJournal of veterinary internal medicine2023

Effects of a single subcutaneous dose of enoxaparin on veterinary viscoelastic coagulation monitor variables in healthy cats: Double blind, placebo controlled cross-over trial.

Ivayla D Yozova, Michael S Kent, Karl E Jandrey

Open access · goldAbstract readRandomized Controlled Trial, Veterinary
In one paragraph

Article in Journal of veterinary internal medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 2 institutions in 2 countries.

Ivayla D YozovaTāwharau Ora-School of Veterinary Science, Massey University, Palmerston North, New Zealand.ORCID https://orcid.org/0000-0001-6629-0221
Michael S KentDepartment of Surgical and Radiological Sciences, School of Veterinary Science, University of California, Davis, Davis, California, USA.ORCID https://orcid.org/0000-0002-7703-7720
Karl E JandreyDepartment of Surgical and Radiological Sciences, School of Veterinary Science, University of California, Davis, Davis, California, USA.ORCID https://orcid.org/0000-0002-2730-7817
University of California, Davis · USMassey University · NZ

Funding

Center for Companion Animal Health at University of California, Davis, USAWenzel Fund for Feline Research at Massey University, New Zealand RM22764
6 · The paper itself

Abstract

backgroundCats placed on anticoagulant medication require frequent monitoring. The veterinary viscoelastic coagulation monitor (VCM-Vet) could provide a convenient and cost-effective monitoring, enabling therapeutic decision making. HYPOTHESIS/

objectivesEnoxaparin will lead to changes in VCM-Vet variables and these will correlate with antiXa activity. ANIMALS: Twenty-one healthy cats.

methodsCats were randomized to receive either enoxaparin (1 mg/kg) subcutaneously or 0.9% NaCl (equal volume) and crossed over with a 7-day washout period. The investigators were blinded to group allocation until data analysis. Jugular blood samples were drawn at time 0, and 2, 4, and 8 hours after injection for VCM-Vet analysis within 2 min of collection. Citrated plasma was frozen at -80°C for antiXa activity analysis. A Generalized Linear Model was completed to assess changes between baseline measurements and all time points.

resultsSignificant differences between the enoxaparin-treated cats and controls at for T0h and T2h were found and presented as mean ± SD for clotting time (enoxaparin, 593.4 ± 78.0 s; control, 448.5 ± 50.3 s, P < .001), clot formation time (enoxaparin, 183.1 ± 41.7 s; control, 155.4 ± 28.0 s, P = .001), and alpha angle (enoxaparin, 52.4 ± 6.1°; control, 56.9 ± 3.7 s, P = .003). AntiXa activity was significantly different between T0 and all other timepoints for the enoxaparin group (P < .001). There was no correlation between changes in clotting time and antiXa activity. CONCLUSIONS AND CLINICAL IMPORTANCE: The VCM-Vet detects a difference at 2 hours after single-dose enoxaparin administration and it can be useful for anticoagulant therapy monitoring in cats.

Indexed as

AnticoagulantsEnoxaparinAnimalsBlood CoagulationBlood Coagulation TestsCatsCross-Over StudiesAnticoagulantsEnoxaparincage-sideheparinpoint-of-careviscoelastic coagulation testing

Identifiers

PMID36495054
PMCPMC9889604
OpenAlexW4311021616

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.