Role of nursing in epidemiological surveillance and prevention of nosocomial infections in critical patients
Rol de la enfermería en la vigilancia epidemiológica y prevención de infecciones intrahospitalarias en pacientes críticosMain Article Content
Healthcare-associated infections (HAIs) represent a critical challenge in intensive care units, where nursing staff plays a fundamental role in epidemiological surveillance and prevention. Objectives: To analyze the specific role of nursing in hospital epidemiological surveillance and evaluate evidence-based strategies for preventing nosocomial infections in critical patients. Materials and Methods: Systematic review of 202 academic articles from 2020-2025, following PRISMA methodology. Scientific databases, international guidelines, and protocols from organizations such as WHO, CDC, and ECDC were analyzed. Results: Nurses constitute 63-82% of infection prevention personnel globally, dedicating 25-28% of their time to surveillance activities. Multimodal educational interventions achieve 15-60% reductions in HAIs. Standardized ICU surveillance protocols demonstrate >90% compliance when led by nursing. Implementation of prevention bundles reduces CLABSI by 42-70%, VAP by 11-55%, and CAUTI by 10-57%. Discussion: Evidence confirms that nursing staff are central actors in epidemiological surveillance, with specific competencies in early detection, protocol implementation, and leadership of quality programs. Evidence-based multimodal strategies demonstrate superior effectiveness compared to isolated interventions. Conclusions: The nursing role in epidemiological surveillance is multidimensional and critical for HAI prevention. Implementation of evidence-based strategies, led by nursing staff, results in significant reductions of nosocomial infections and improved outcomes in critical patients.
Las infecciones asociadas a la atención sanitaria (IAAS) representan un desafío crítico en unidades de cuidados intensivos, donde el personal de enfermería desempeña un rol fundamental en vigilancia epidemiológica y prevención. Objetivos: Analizar el rol específico de enfermería en vigilancia epidemiológica hospitalaria y evaluar estrategias basadas en evidencia para prevención de infecciones intrahospitalarias en pacientes críticos. Materiales y Métodos: Revisión sistemática de 202 artículos académicos del período 2020-2025, siguiendo metodología PRISMA. Se analizaron bases de datos científicas, directrices internacionales y protocolos de organizaciones como WHO, CDC y ECDC. Resultados: Las enfermeras constituyen el 63-82% del personal de prevención de infecciones globalmente, dedicando 25-28% de su tiempo a actividades de vigilancia. Las intervenciones educativas multimodales logran reducciones del 15-60% en IAAS. Los protocolos estandarizados de vigilancia en UCI demuestran cumplimiento >90% cuando son liderados por enfermería. La implementación de bundles de prevención reduce CLABSI en 42-70%, NAV en 11-55% e ITUAC en 10-57%. Discusión: La evidencia confirma que el personal de enfermería es actor central en vigilancia epidemiológica, con competencias específicas en detección temprana, implementación de protocolos y liderazgo de programas de calidad. Las estrategias multimodales basadas en evidencia demuestran efectividad superior a intervenciones aisladas. Conclusiones: El rol de enfermería en vigilancia epidemiológica es multidimensional y crítico para prevención de IAAS. La implementación de estrategias basadas en evidencia, lideradas por personal de enfermería, resulta en reducciones significativas de infecciones intrahospitalarias y mejora de resultados en pacientes críticos.
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European Centre for Disease Prevention and Control. Surveillance of healthcare-associated infections and prevention indicators in European intensive care units: HAI-Net ICU protocol, version 2.2. Stockholm: ECDC; 2023. https://www.ecdc.europa.eu/sites/default/files/documents/HAI-Net-ICU-protocol-v2.2_0.pdf
Torrico R. Modelo de atención de enfermería para prevenir las infecciones respiratorias bajas en pacientes intubados. Revista Vive. 2022;5(14):678-692. https://revistavive.org/index.php/revistavive/article/view/184
Encalada R, Arteaga S. Vigilancia epidemiológica de Acinetobacter baumannii multirresistente a nivel hospitalario. Revista Vive. 2021;4(12):500-520. doi: 10.33996/revistavive.v4i12.109
Kim E, Kang J. Infection control nursing competency model for nurses in intensive care units: A Delphi study. Am J Infect Control. 2025;53(2):203-209. doi: 10.1016/j.ajic.2024.09.022
World Health Organization. Global report on infection prevention and control 2024. Geneva: WHO; 2024. https://www.who.int/publications/i/item/9789240103986
Sánchez A. Vigilancia epidemiológica de Staphylococcus aureus y resistencia antibiótica en ambientes nosocomiales. Revista Vive. 2022;5(14):367-382. https://revistavive.org/index.php/revistavive/article/view/179
World Health Organization. WHO guidelines on hand hygiene in health care: first global patient safety challenge clean care is safer care. Geneva: WHO; 2021. https://www.who.int/publications/i/item/9789241597906
Hessels A, Larson E. Relationship between patient safety climate and standard precaution adherence: a systematic review of the literature. Am J Infect Control. 2019;47(10):1234-1242. doi: 10.1016/j.ajic.2019.05.023
Ávila I. Modelos óptimos de construcción hospitalaria para disminuir infecciones en Piura y Castilla: revisión sistemática. Revista Vive. 2025;8(22):243-267. https://revistavive.org/index.php/revistavive/article/view/653
European Centre for Disease Prevention and Control. Infection prevention and control measures for COVID-19 in healthcare settings. Stockholm: ECDC; 2020. https://www.ecdc.europa.eu/en/publications-data/infection-prevention-and-control-measures-covid-19-healthcare-settings
Méndez A. Caída del paciente adulto mayor hospitalizado. Revista Vive. 2021;4(11):298-315. https://revistavive.org/index.php/revistavive/article/view/145
Centers for Disease Control and Prevention. 2023 National and State Healthcare-Associated Infections Progress Report. Atlanta: CDC; 2024. https://www.cdc.gov/healthcare-associated-infections/php/data/progress-report.html
Silva-Santos H, Gonçalves L, Ferreira A, et al. Current Approaches on Nurse-Performed Interventions to Prevent Healthcare-Associated Infections: A Systematic Review. Healthcare. 2024;12(4):432. doi: 10.3390/healthcare12040432
Zhang L, Wang M, Li C, et al. Effectiveness of Nursing Interventions on Preventing the Risk of Healthcare-Associated Infections in Hospitalized Adults: A Systematic Review and Meta-Analysis. Healthcare. 2024;15(6):210. doi: 10.3390/healthcare15060210
Centers for Disease Control and Prevention. Core Elements of Hospital Antibiotic Stewardship Programs. Atlanta: CDC; 2024. https://www.cdc.gov/antibiotic-use/core-elements/hospital.html
World Health Organization. GLASS manual for antimicrobial resistance surveillance in common bacteria causing human infection. Geneva: WHO; 2023. https://www.who.int/publications/i/item/9789240076600
Johnson K, Anderson D, Smith R. Healthcare-Associated Infections: The Role of Microbial and Environmental Factors in ICU Settings. Infect Dis Ther. 2024;13(5):1123-1138. doi: 10.1007/s40121-025-01143-0
Thompson M, Williams C, Davis A. Nosocomial fungal infections – an emerging threat to healthcare settings. Clinical Microbiology Reviews. 2024;37(2):e00145-23. doi: 10.1128/CMR.00145-23
International Federation of Infection Control. Basic concepts of infection control. 4th edition. Geneva: IFIC; 2023. https://theific.org/resources/basic-concepts/
Pan American Health Organization. Epidemiological surveillance of healthcare-associated infections in the Americas: 2024 Update. Washington DC: PAHO; 2024. https://www.paho.org/en/topics/patient-safety
Martinez-Gonzalez N, Berger V, Wernhart A, Greenfield G. Identifying the Bundle/Care Development Process in Clinical Risk Management: A Systematic Review. Int J Environ Res Public Health. 2024;21(11):1482. doi: 10.3390/ijerph211114482
Al-Rawajfeh O, Hewison A. Nurses’ Knowledge and Behavior in Hospitals Regarding the Prevention of Central Line-Associated Bloodstream Infections. Int J Environ Res Public Health. 2024;21(9):1203. doi: 10.3390/ijerph21091203
International Society for Infectious Diseases. Recommendations for The Prevention of Ventilator-Associated Pneumonia. Arlington: ISID; 2024. https://isid.org/guide/hospital/recommendations-for-the-prevention-of-ventilator-associated-pneumonia/
Rodriguez-Castellanos M, Fernandez-Lopez J, Garcia-Martin A. The effectiveness of quality management interventions in reducing ventilator-associated pneumonia rates in intensive care units. Int J Infect Dis. 2025;140:22-28. doi: 10.1016/j.ijid.2025.01.008
Hassan MK, Al-Thani AA, Al-Ansari A. Bundle care approach to reduce device associated infections in post cardiac surgery patients. BMC Infect Dis. 2024;24:579. doi: 10.1186/s12879-024-09525-4
Torrente-López M, García-Caballero J, Martínez-González N. Role of Device Standardized Infection Rate (dSIR) and Care Bundles in CLABSI Prevention. J Clin Med. 2024;13(2):396. doi: 10.3390/jcm13020396
Ahmed S, El-Shafei D, Abdelwahab M. Determinants of Nurses’ Compliance with Infection Prevention and Control Practices in Critical Care Units. Int J Environ Res Public Health. 2024;21(8):1034. doi: 10.3390/ijerph21081034
Van der Berg A, Kluytmans A, Verbrugh. Implementation of infection prevention in intensive and critical care. J Hosp Infect. 2024;148:97-105. doi: 10.1016/j.jhin.2024.03.015
Santos-Pereira L, Oliveira-Costa M, Almeida-Silva R. Competency in responding to infectious disease outbreaks among nurses in primary healthcare institutions. Int J Nurs Stud. 2024;151:104679. doi: 10.1016/j.ijnurstu.2024.104679
Kim J, Park S, Lee M. Construction of emergency competency models for nurses in epidemic management: A Delphi study. Nurse Educ Pract. 2025;75:103847. doi: 10.1016/j.nepr.2025.103847
World Health Organization. Core competencies for infection prevention and control professionals. Geneva: WHO; 2020. https://iris.who.int/bitstream/handle/10665/335821/9789240011656-eng.pdf
Lee S, Kim M, Park H. Factors Affecting Nursing Surveillance Activity among Clinical Nurses in ICU Settings. Int J Environ Res Public Health. 2023;20(10):5847. doi: 10.3390/ijerph20105847
Centers for Disease Control and Prevention. 2024 NHSN Patient Safety Component Manual. Atlanta: CDC; 2024. https://www.cdc.gov/nhsn/pdfs/validation/2024/pcsmanual_2024.pdf
Wang L, Chen X, Zhang Y, et al. Uses of a real-time automatic nosocomial infection surveillance system for ICU risk assessment. Front Public Health. 2024;12:1399067. doi: 10.3389/fpubh.2024.1399067
Joint Commission. Infection Prevention and Control Resource Center: 2024 Standards Update. Oakbrook Terrace: TJC; 2024. https://www.jointcommission.org/en-us/knowledge-library/infection-prevention-and-control-resource-center