Do Preoperative Nasal Antiseptic Swabs Reduce the Rate of Surgical Site Infections After Adult Thoracolumbar Spine Surgery?
| Autor: | John M. Dawson, Abdul Fettah Buyuk, Amir A. Mehbod, Harrison K. Tam, Christopher Alcala, Ensor E. Transfeldt |
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| Rok vydání: | 2021 |
| Předmět: |
Adult
medicine.medical_specialty business.industry medicine.drug_class Incidence (epidemiology) Thoracolumbar spine Staphylococcal Infections medicine.disease_cause Surgery body regions Antiseptic Staphylococcus aureus Surgical site Anti-Infective Agents Local Humans Surgical Wound Infection Medicine Orthopedics and Sports Medicine In patient Major complication business Povidone-Iodine Surgical site infection Retrospective Studies |
| Zdroj: | JAAOS: Global Research and Reviews. 5 |
| ISSN: | 2474-7661 |
| DOI: | 10.5435/jaaosglobal-d-21-00206 |
| Popis: | INTRODUCTION Surgical site infection (SSI) remains a major complication after adult spinal surgery. We investigated whether adding preoperative nasal decontamination by antiseptic swab (skin and nasal antiseptic povidone-iodine, SNA-PI) to our antimicrobial protocol reduces the SSI rate among our patients undergoing thoracolumbar spinal surgery. METHODS We retrospectively reviewed all adult thoracolumbar spinal surgeries performed between June 2015 and May 2017 at a single hospital. Patients were divided into those who received nasal decontamination (SNA-PI+) and those who did not (SNA-PI-). SSI rates and responsible pathogens were compared between the cohorts. RESULTS A total of 1,555 surgeries with nasal decontamination (SNA-PI+) and 1,423 surgeries without (SNA-PI-) were included. The SSI rate in the SNA-PI+ group was 13 of 1,555 (0.8%) versus 10 of 1,423 (0.7%) for SNA-PI- group (P = 0.68). The infection rate was the highest among posterior instrumented fusions in the SNA-PI+ group (1.4%). Methicillin-sensitive Staphylococcus aureus was responsible for 70% of infections in the SNA-PI- group and 38% in the SNA-PI+ group (P = 0.13). CONCLUSIONS Routine nasal antiseptic swab before spine surgery did not affect the overall rate of SSI in thoracolumbar spinal surgeries. The incidence of methicillin-sensitive S aureus was lower in patients who received nasal decontamination (5/1,555, 0.3%) compared with those who did not (7/1,423, 0.5%); however, this result was not statistically significant (P = 0.57). |
| Databáze: | OpenAIRE |
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