VetSRev
Database of veterinary systematic reviews
Database of veterinary systematic reviews
Vet Surg (2020) 49: 61–69
DOI: 10.1111/vsu.13279
OBJECTIVE: To evaluate reporting of surgical complications and other adverse events in clinical research articles describing soft tissue and oncologic surgery in dogs and cats. STUDY DESIGN: Systematic literature review. SAMPLE: English-language articles describing soft tissue and oncologic surgeries in client-owned dogs and cats published in peer-reviewed journals from 2013 to 2016. METHODS: CAB, AGRICOLA, and MEDLINE databases were searched for eligible articles. Article characteristics relevant to complications were abstracted and summarized, including reported events, definitions, criteria used to classify events according to severity and time frame, and relevant citations. RESULTS: One hundred fifty-one articles involving 10 522 animals were included. Canine retrospective case series of dogs predominated. Ninety-two percent of articles mentioned complications in study results, but only 7.3% defined the term complication. Articles commonly described complications according to time frame and severity, but terminology and classification criteria were highly variable, conflicting between studies, or not provided. Most (58%) reported complications could have been graded with a published veterinary adverse event classification scheme, although common intraoperative complications were notable exceptions. CONCLUSION: Definitions and criteria used to classify and report soft tissue and oncologic surgical complications are often absent, incomplete, or contradictory among studies. CLINICAL SIGNIFICANCE: Lack of consistent terminology contributes to inadequate communication of important information about surgical complications. Standardization of terminology and consistency in severity scoring will improve comparative evaluation of clinical research results.
Follette, C. M., Giuffrida, M. A., Balsa, I. M., Culp, W. T. N., Mayhew, P. D., Oblak, M. L., Singh, A., & Steffey, M. A. (2020). A systematic review of criteria used to report complications in soft tissue and oncologic surgical clinical research studies in dogs and cats. Vet Surg, 49(1), 61–69. https://doi.org/10.1111/vsu.13279 Animals, Retrospective Studies, Dogs, Cats, Research Design, Dog Diseases/*surgery, Adverse Drug Reaction Reporting Systems, Cat Diseases/*surgery, Neoplasms/surgery/*veterinary, Postoperative Complications/*veterinary