American journal of infection control · 2024
Evaluation of the adherence to surgical antibiotic prophylaxis recommendations and associated factors in a University Hospital: A cross-sectional study.
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Pereira Lucas Borges, Feliciano Cinara Silva, Bellissimo-Rodrigues Fernando, Pereira Leonardo Régis Leira
Аннотация
BACKGROUND: Surgical antibiotic prophylaxis (SAP) is an important preventive measure, aiming to minimize surgical site infections. However, despite evidence-based guidelines, adherence to SAP protocols remains suboptimal in clinical practice. The aim of this study was to assess the adequacy of SAP in a high-complexity hospital and investigate associated factors.
METHODS: A cross-sectional design was conducted, involving surgeries performed by expert teams in cardiology, urology, neurology, and gastrointestinal. SAP prescriptions were evaluated based on indication, antibiotic choice, dosage, and duration, according to the hospital protocol. Data analysis included descriptive statistics and association tests between protocol adherence and patient demographics, clinical variables, surgical teams, and types of surgeries.
RESULTS: Out of 1,864 surgeries, only 20.7% adhered to SAP protocols. Lower adherence rates were observed for antibiotic choice and duration of prophylaxis. Neurological surgeries exhibited significantly lower adherence, particularly concerning antibiotic choice and duration. Factors associated with nonadherence included elevated preoperative blood glucose levels, prolonged hospitalization, and extended surgical duration. Logistic regression analysis identified surgical teams as significant factors influencing protocol adherence.
CONCLUSIONS: Despite the relatively high adherence to antibiotic dosage, challenges persist in antibiotic choice and duration adjustment. Poor glycemic control, prolonged surgery, and surgical teams were variables associated with inappropriate practice.
METHODS: A cross-sectional design was conducted, involving surgeries performed by expert teams in cardiology, urology, neurology, and gastrointestinal. SAP prescriptions were evaluated based on indication, antibiotic choice, dosage, and duration, according to the hospital protocol. Data analysis included descriptive statistics and association tests between protocol adherence and patient demographics, clinical variables, surgical teams, and types of surgeries.
RESULTS: Out of 1,864 surgeries, only 20.7% adhered to SAP protocols. Lower adherence rates were observed for antibiotic choice and duration of prophylaxis. Neurological surgeries exhibited significantly lower adherence, particularly concerning antibiotic choice and duration. Factors associated with nonadherence included elevated preoperative blood glucose levels, prolonged hospitalization, and extended surgical duration. Logistic regression analysis identified surgical teams as significant factors influencing protocol adherence.
CONCLUSIONS: Despite the relatively high adherence to antibiotic dosage, challenges persist in antibiotic choice and duration adjustment. Poor glycemic control, prolonged surgery, and surgical teams were variables associated with inappropriate practice.