Peer-reviewed veterinary case report
Infection rates after dog spine surgery without antibiotics
By Dyall, Barbara A R & Schmökel, Hugo G·Published in Veterinary and comparative orthopaedics and traumatology : V.C.O.T·2018·Department of Surgery and Othopedics·View original on PubMed →
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Original publication title: Surgical Site Infection Rate after Hemilaminectomy and Laminectomy in Dogs without Perioperative Antibiotic Therapy.
- Species:
- dog
Plain-English summary
A group of dogs underwent spinal surgery for disc problems without receiving antibiotics beforehand. Out of 154 surgeries, only one dog developed a superficial infection, which was treated with medication. This resulted in a very low infection rate of just 0.6%, much lower than the expected rate for similar surgeries. The findings suggest that using antibiotics before surgery may not be necessary for these procedures, which could help reduce antibiotic resistance.
People also search for: dog spinal surgery infection rate · laminectomy recovery in dogs · antibiotics for dog surgery
Abstract
OBJECTIVE:  The aim of this study was to retrospectively review the surgical site infection (SSI) rate in dogs undergoing laminectomies without perioperative antibiotics, and compare those data with the expected infection rate for clean surgical wounds in dogs undergoing similar procedures. METHODS:  This was a retrospective single-centre study composed of dogs that underwent hemilaminectomies or laminectomies for thoracolumbar disc herniation or lumbosacral disease during a 2-year period (during 2015 and 2016). All incisional complications within 30 days were recorded and divided into superficial, deep or organ/space infections. Those dogs that received perioperative or postoperative antibiotics due to non-related comorbidities and those with incomplete medical records during the study period were excluded. RESULTS:  Of 221 consecutive hemilaminectomy and laminectomy procedures, 154 were included in this research study. One superficial wound infection was recorded and treated with antimicrobials. Overall, the SSI rate was 0.6%, while the expected SSI rate in clean operative wounds in dogs and cats is 2.0 to 4.8%. The SSI rate in human spinal surgery is 0.7 to 4.3%. CLINICAL SIGNIFICANCE:  Considering the low incidence of SSI in our study group, the routine use of perioperative antibiotic prophylaxis in dogs undergoing laminectomy procedures should be reconsidered to help address the global problem of bacterial resistance.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/29679951/