Nonsurgical treatment of cubital subchondral cyst-like lesions in horses: seven cases (1983-1987).

This research discusses the diagnosis and non-surgical treatment methods of subchondral cyst-like lesions in horse’s cubital joint. The study, conducted from 1983 to 1987 at a teaching hospital, includes follow-up observation ranging from 6 weeks to 4 years and suggests that nonsurgical interventions may be a viable option for treatment.

Methodology and Treatment

• The research was conducted at a teaching hospital over a span of 4 years (1983-1987) and involved a total of 7 horses.
• Horses were diagnosed with cubital subchondral cyst-like lesions through the administration of intra-articular local anesthesia and/or radiographic imaging.
• Once diagnosed, initial treatment for all the horses was stall rest for a period of 60 to 90 days.
• Other treatments were also applied to individual horses. Two of them received injections of sodium hyaluronate into the joint, another was given injections of polysulfated glycosaminoglycans intramuscularly, and one received oral doses of phenylbutazone.

Results and Follow-up

• Follow-up information on the horses’ conditions was compiled ranging from 6 weeks to 4 years after the initial examination.
• At the time of follow-up, 6 out of the 7 horses were functioning soundly and remained fit for their intended use.
• Only one of the horses became lame when engaged in exercise, post-treatment.

Conclusions and Implications

• Based on the findings of the researcher, a logical approach to choosing between surgical or non-surgical treatment for cubital subchondral cyst-like lesions in horses has been proposed.
• The research indicates that non-surgical treatment methods, including rest and other measures, could be viable in addressing such lesions in horses, as 6 out of 7 horses returned to being fit for their intended usage post-treatment.
• The study’s findings contribute to the existing knowledge and literature on non-surgical interventions for subchondral cyst-like lesions in horses and may guide future treatment protocols in veterinary care.