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Incidence of surgical site infection in dogs undergoing soft tissue surgery: risk factors and economic impact

OBJECTIVES: To determine (1) the incidence of surgical site infection (SSI) in patients undergoing soft tissue surgery at a veterinary teaching hospital and to study (2) and describe the main risk factors associated with SSI and (3) assess the economic impact of SSI. DESIGN: Prospective cohort study...

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Detalles Bibliográficos
Autores principales: Espinel-Rupérez, Jorge, Martín-Ríos, Maria Dolores, Salazar, Veronica, Baquero-Artigao, Maria Rosario, Ortiz-Díez, Gustavo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6802975/
https://www.ncbi.nlm.nih.gov/pubmed/31673370
http://dx.doi.org/10.1136/vetreco-2017-000233
Descripción
Sumario:OBJECTIVES: To determine (1) the incidence of surgical site infection (SSI) in patients undergoing soft tissue surgery at a veterinary teaching hospital and to study (2) and describe the main risk factors associated with SSI and (3) assess the economic impact of SSI. DESIGN: Prospective cohort study. SETTING: Veterinary teaching hospital. PARTICIPANTS: 184 dogs undergoing soft tissue surgery during a 12-month period (October 2013 to September 2014). PRIMARY OUTCOME MEASURE: Surgical site infection. RESULTS: Out of the 184 patients analysed, SSI was diagnosed in 16 (8.7 per cent) patients, 13 (81.3 per cent) were classified as superficial incisional infection, 2 (12.5 per cent) as deep incisional infection and 1 (6.3 per cent) as organ/space infection. The administration of steroidal anti-inflammatory drugs (P=0.028), preoperative hyperglycaemia (P=0.015), surgical times longer than 60 minutes (P=0.013), urinary catheterisation (P=0.037) and wrong use of the Elizabethan collar (P=0.025) were identified as risk factors. Total costs increased 74.4 per cent, with an increase in postsurgical costs of 142.2 per cent. CONCLUSIONS: The incidence of SSI was higher than the incidence reported in other published studies, although they were within expected ranges when a surveillance system was implemented. This incidence correlated with an increase in costs. Additionally new important risk factors for its development were detected.