Managing Horse Wounds: To Bandage or Not to Bandage?
Ah, the age-old question: Should you manage to wound your horse wounds, or should you let them “come out? Researchers are working to determine if bandage is a better option and in what situations.
Ah, the age-old question: Should he or she manage the wounds, especially the superficial ones?
In the past, the course of your action may have fallen to personal preferences (perhaps you had a good chance of quitting or hugging), wound (not easy to bandage at all) or other mitigating agents. Conditions (raise your hand if no Vetrap is exhausted), researchers are trying to determine if an option is better for managing horse wounds.
M There is a long way to go before making recommendations on healing, but at this stage we have completed a descriptive study of what is happening to these wounds during recovery, Ph said PhM, Marcio Costa. He was an assistant professor at the Department of Veterinary Biomedical Sciences, University of Montreal, Canada.
He and his colleagues recently evaluated the wound healing process in four study horses with and without bandages, and the types of bacteria that colonized these wounds.
The most reliable way to compare the healing of wounds and how they develop in bacteria is to have standard wounds on each horse, says Christine Theoret, PhD, DMV, Dipl. ACVS is the director of the university’s Comparative Veterinary Tissue Improvement Laboratory. Thus, under sedation and local anesthesia, researchers created square lesions on each horse:
- Two 15-square-centimeter wounds on each horse’s barrel; and
- 25-square-centimeter wounds on each horse’s two front cannons;
The researchers covered one of the two forearm wounds on each horse and changed the dressing every two or three days to investigate the effects of the dressing during the first four weeks.
Bandaged leg wounds did not necessarily have to heal better or faster, but they followed a different path from uninjured wounds. Since all bandaged wounds developed abundant granulation tissue (soft, inflamed, moist tissue, also known as proud flesh), it took about one week to heal than uninflated ones. The team, meanwhile, said the bandage appears to prevent additional environmental bacteria from contaminating wounds. Whether this is advantageous in the long run has not yet been discovered.
As expected, leg wounds took longer to heal than body wounds: wing-leg leg wounds took an average of 83 days to heal, body wounds (not all tricked) averaged 62 days. This may be due to differences in existing bacteria, but there’s more to it than that, dedi Teoret said, “because it requires a very long explanation”.
Essentially, however, limb and body wounds have physiological differences that help explain why it used to take longer to heal longer. For example, he said limb lacerations were a longer inflammatory phase (excessive inflammation may delay healing), weak contraction (how good the contraction, how small the scar), and epithelialization (when new skin cells close the wound) and tend to develop. more proud of the body’s flaws.
The team, meanwhile, said that all wounds have developed bacterial colonies, but the types and quantities of bacteria vary considerably depending on the areas of the body and whether they are dressed.
The effects of these differences in managing horse wounds require further investigation, but knowing what kind of bacteria and their abundance – especially with recurrence on four horses – is a very useful start, he said. It also allows them to formulate hypotheses that they may discover in future tests.
“For example, we can imagine that the limb microbiota is different from that in the thorax because it is closer to the ground, but we would need to evaluate the ground bacteria to prove that,” Costa said.
In addition, they said that genetic research on bacteria revealed a series of unknown strains. Costa said it may be a processing error, but researchers are more likely to find a series of “undiscovered” bacterial strains in horse skin wounds.
“We believe these really are unknown bacteria because we have used the same methods in many other studies and never had this situation,” he said. “The next step is to validate our findings and cultivate these bacteria to find out exactly what happened. ”