ArticleIranian journal of veterinary research2020
Cardiorespiratory effects of epidurally administered ketamine or lidocaine in dogs undergoing ovariohysterectomy surgery: a comparative study.
Article in Iranian journal of veterinary research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 8 citations in OpenAlex.
- Assessment of Maropitant Citrate Effectiveness as an Intraoperative Analgesic Through Monitoring Parasympathetic Tone Activity in Female Dogs Undergoing Ovariohysterectomy.Veterinary sciences · 2026Article
- Ketamine use in a large global sample: Characteristics, patterns of use and emergency medical treatment.Journal of psychopharmacology (Oxford, England) · 2025Article
- Assessment of the nociceptive response to the use of cannabidiol alone and in combination with meloxicam through infrared pupillometry in female dogs undergoing elective ovariohysterectomy.Frontiers in veterinary science · 2024Article
- Thermal Response of Laboratory Rats (Animals : an open access journal from MDPI · 2023Article
- The Importance of Animal Models in Biomedical Research: Current Insights and Applications.Animals : an open access journal from MDPI · 2023Review
- Analgesia during Parturition in Domestic Animals: Perspectives and Controversies on Its Use.Animals : an open access journal from MDPI · 2022Review
- Local and Regional Anaesthetic Techniques in Canine Ovariectomy: A Review of the Literature and Technique Description.Animals : an open access journal from MDPI · 2022Review
- Clinical pharmacology of tramadol and tapentadol, and their therapeutic efficacy in different models of acute and chronic pain in dogs and cats.Journal of advanced veterinary and animal research · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAnalgesic and hemodynamic effects of ketamine in subanesthetic doses during surgical anesthesia and postoperative, are due to the action on the N-methyl-D-aspartate receptors (NMDAR).
aimsTo evaluate the intraoperative cardiorespiratory effects provided by ketamine compared to lidocaine, both administered epidurally, in bitches submitted to ovariohysterectomy.
methodsThirty-six dogs of different breeds were used in a randomized, prospective, and blinded clinical trial. Two groups were formed: G
resultsCardiorespiratory variables during anesthesia were within normal ranges. Heart rate was significantly higher at 5 (108 ± 12
conclusionEpidural administration of ketamine provides better hemodynamic stability, compared to the use of epidural lidocaine.
Indexed as
Identifiers
32849886PMC7430370W3080112125What 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.