Peer-reviewed veterinary case report
Surgery options and early results for spinal cysts in dogs
By Jones, B et al.·Published in The Journal of small animal practice·2022·Langford Vets Small Animal Hospital, United Kingdom·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Surgical techniques used in the management of intra-arachnoid diverticula in dogs across four referral centres and their immediate outcome.
- Species:
- dog
Plain-English summary
A group of dogs with spinal fluid-filled sacs (intra-arachnoid diverticula) underwent various surgical procedures to relieve their symptoms. The most common surgery was durectomy, and while some dogs showed immediate worsening of their ability to walk after surgery, most improved significantly within 3 to 5 weeks. Specifically, dogs that had shunt placement were more likely to have trouble walking right after the operation, but many regained their mobility shortly after. Overall, the type of surgery did not seem to affect the short-term recovery, but more research is needed to find the best long-term treatment options.
People also search for: dog spinal surgery recovery · intra-arachnoid diverticula treatment · dog unable to walk after surgery
Abstract
OBJECTIVES: To report the surgical techniques being used to treat single focal spinal intra-arachnoid diverticula in dogs, their complications and immediate postoperative outcomes. MATERIALS AND METHODS: Retrospective multi-centre case series across four referral centres. RESULTS: Fifty-seven dogs were included in the study. The most common type of surgery was durectomy (28 dogs) followed by marsupialisation (11 dogs), durotomy alone (seven dogs), shunt placement (six dogs) and stabilisation (five dogs). A higher proportion of intra-arachnoid shunt dogs became unable to walk in the immediate postoperative period (24 hours postsurgery) (4/6, 66%) compared to all dogs five of 57, 9% (2/7 durotomy alone, 3/28 durectomy alone). Of the nine dogs with immediate postoperative deterioration, seven had improved, walking without assistance, by 3 to 5 weeks postoperatively. CLINICAL SIGNIFICANCE: This study does not identify an influence of surgical technique on short-term outcome. Dogs with a thoracolumbar intra-arachnoid diverticulum that undergo a shunt placement are likely to deteriorate neurologically in the immediate 24-hour postoperative period but appear to improve by 3 to 5 weeks after surgery. Further work is required to evaluate whether one surgical technique is superior for preventing or reducing long-term relapse.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/35137433/