Long term outcome after laser assisted modified Forssell’s in cribbing horses.

The research article is about a study that investigated the long-term outcomes after the laser assisted modified Forssell’s procedure on cribbing horses, the prevalence of postoperative complications, and the risk factors associated with the outcome.

Objective of the study

• The study had three objectives: reporting on the long-term outcome of laser assisted modified Forssell’s procedure in treating cribbing behavior in horses, describing the prevalence of postoperative complications, and identifying any associated risk factors affecting the surgical outcome.

Research Methodology

• This was a retrospective case study in which the researchers examined the medical records of 119 horses that had received the procedure between 1994 and 2012. Details like the horse’s signalment, duration of preoperative cribbing behavior, postoperative complications, and outcome of the surgery were noted down and analyzed.

Key Findings

• Follow-up data was available for 90 horses out of which 76 had successfully stopped cribbing for more than a year. Out of the remaining 14 horses that resumed cribbing, the median relapse time was observed to be around 6 months.
• The study found a significant link between the duration of preoperative cribbing and increased likelihood of unsuccessful surgical outcomes. Horses that cribbed for more than 3 years prior to surgery had a lower odds ratio of a successful outcome (OR = 0.14, CI: 0.02 to 0.95).
• The overall rate of postoperative complications (including hematoma, seroma, infection, and prolonged drainage) was 22.2%.

Conclusions

• The study concluded that laser assisted modified Forssell’s procedure is an effective (84.4% success rate) surgical treatment for curberring behavior in horses.
• The preoperative duration of cribbing was identified as a critical risk factor determining the surgical outcome.