Bilateral elbow surgery in dogs linked to higher complication rates

Bilateral surgery for humeral intracondylar fissures and humeral condylar fractures in dogs was linked to higher postoperative complication rates in a new retrospective Journal of Small Animal Practice study of 75 dogs. The authors found that dogs undergoing bilateral simultaneous procedures had significantly more complications than dogs treated unilaterally, with complication rates reported as up to 2.22 times higher. Their conclusion points toward a more cautious approach: when a contralateral limb has a prophylactic indication rather than active clinical disease, delaying surgery until clinical signs develop may reduce risk. That finding lands in a part of canine orthopedics where complication rates have already been a persistent concern, particularly for humeral intracondylar fissure repair and condylar fracture fixation. (pubmed.ncbi.nlm.nih.gov)

Why it matters: For veterinary surgeons and referring clinicians, the study adds practical evidence to a common decision point: whether to address both elbows in one anesthetic event when bilateral disease or contralateral fissure is present. Prior literature has shown that surgical treatment of humeral intracondylar fissure can carry substantial complication rates, ranging from 17.5% in one more recent single-center series to 45% and 57% in earlier reports, while French bulldog and spaniel populations appear especially relevant because of breed predisposition and frequent contralateral fissures. Taken together, the new findings suggest that the convenience of one-stage bilateral treatment may come with a measurable tradeoff in morbidity, and that staged intervention or closer monitoring of the opposite limb may deserve stronger consideration in case planning and client discussions with pet parents. (pubmed.ncbi.nlm.nih.gov)

What to watch: Watch for follow-up studies that define which bilateral cases can still be treated safely in one session, and whether breed, fixation method, surgeon experience, or fissure severity can identify dogs that would benefit from staged surgery instead. (pubmed.ncbi.nlm.nih.gov)