Evidence map›Paper›PMID 31645236›Full record

ArticleJournal of the American Association for Laboratory Animal Science : JAALAS2019

Assessment of Mouse Handling Techniques During Cage Changing.

Carolyn M Doerning, Sarah E Thurston, Jason S Villano, Carian L Kaska, Tracy D Vozheiko, Scott A Soleimanpour, Jennifer L Lofgren

Open access · greenAbstract readClinical Trial, Veterinary
In one paragraph

Article in Journal of the American Association for Laboratory Animal Science : JAALAS, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Enhancing Rodent Welfare, Cost Savings, and Efficiency: Implementation and Review of Data-Driven Improvements.Journal of the American Association for Laboratory Animal Science : JAALAS · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Evaluation of Various IVC Systems According to Mouse Reproductive Performance and Husbandry and Environmental Parameters.Journal of the American Association for Laboratory Animal Science : JAALAS · 2022
    Article
  9. Article
  10. Assessing Accumulation of Organic Material on Rodent Cage Accessories.Journal of the American Association for Laboratory Animal Science : JAALAS · 2021
    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

7 authors at 2 institutions in 2 countries.

Carolyn M DoerningCincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Unit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, Michigan;, Email: carolyn.doerning@cchmc.org.
Sarah E ThurstonRefinement Enrichment Advancements Laboratory, Unit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, Michigan.
Jason S VillanoUnit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, Michigan.
Carian L KaskaUnit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, Michigan.
Tracy D VozheikoDivision of Metabolism, Endocrinology, and Diabetes, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan.
Scott A SoleimanpourDivision of Metabolism, Endocrinology, and Diabetes, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan.
Jennifer L LofgrenRefinement Enrichment Advancements Laboratory, Unit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, Michigan.
University of Michigan–Ann Arbor · USDiabetes Australia · AU

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
Mediators of mitophagy in the regulation of beta cell functionR01DK108921 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SOLEIMANPOUR, SCOTT · 2016 to 2020
$1.9M
NIDDK NIH HHS P30 DK020572NIDDK NIH HHS R01 DK108921
6 · The paper itself

Abstract

Mouse handling during cage changing and health evaluation has traditionally been performed by using forceps. This method was adopted as a biosecurity measure but can adversely affect employee ergonomics and rodent behavior. In this study, we evaluated alternative methods of rodent handling and their potential implications for efficiency, biosecurity, and animal welfare. Study groups included plastic cups, gloved hands, 2 methods of tunnel handling, and forceps. Evaluations included speed of cage change, ATP-based assessment of sanitization, and retrospective analysis of colony health and breeding data. The time to change 14 cages was significantly faster at each time point for the gloved hands and forceps groups as compared with the other methods. Overall speed did not increase significantly with each subsequent study week for any group. ATP levels after sanitization with hydrogen peroxide-peracetic acid mixture differed significantly between gloves and forceps. When ATP level was evaluated on a per-cm² basis, no significant difference between gloves and forceps was detected. Although tunnel and cup handling both increased the time for cage-changing, the tunnel served as both an indirect handling method and a shelter when left within the cage. Retrospective analysis revealed that breeding performance and colony health were similar among groups. Although efficiency is a concern for large-scale implementation of novel handling methods, the tunnel method may prove beneficial for sensitive strains or studies requiring indirect handling. In addition, using gloved hands to directly handle mice during cage changing is efficient and avoids the ergonomic strain associated with forceps. Precautions should be taken when handling mice with gloves, given that the increased contact area carries an increased load of organic debris. Changing gloves between rack sides or before proceeding to the animals belonging to a different investigator minimizes the potential for cross-contamination.

Indexed as

Animal WelfareMiceAnimal HusbandryAnimalsGloves, ProtectiveHousing, AnimalLaboratory Animal ScienceRetrospective Studies

Identifiers

PMID31645236
PMCPMC6926398
OpenAlexW2982249420

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.