“Il ruolo dell'infermiere di Endoscopia Digestiva come professionista di alta specialità: il Reprocessing e la gestione del rischio infettivo. Revisione narrativa della letteratura”

BACKGROUND: The analyzed literature highlights how the nurse represents a pillar of Clinical Governance regarding infectious risk management. Reprocessing is a highly complex, multi-phase process in which human error is identified as the main critical variable. In this scenario, the nurse's role evolves into that of a Risk Manager. Technical competence must be supported by continuous education: the literature suggests that experience, if not updated, can lead to automation, resulting in the undervaluation of fundamental reprocessing steps (e.g., the leak test). The nurse is responsible for ensuring that every device is traceable to the patient and the specific disinfection cycle performed, ensuring correct path traceability and optimal epidemiological surveillance. This systematic approach remains a useful method for comparing results from different studies, searching for the latest scientific evidence, and providing a critical analysis. Scientific research is a systematic investigation within a field of knowledge aimed at answering specific questions. OBJECTIVE: To demonstrate how the highly specialized skills and proactivity of the endoscopy nurse are decisive in preventing healthcare-associated infections (HAIs). Through the analysis of scientific evidence, this review aims to identify best practices and the main barriers to adherence to international guidelines during all stages of the reprocessing protocol. The objective is to obtain data that are standardizable and reproducible. The research question represents the transition from a hypothesis to the actual investigation. The methodology used in this article refers to a basic question arising from a specific functional aspect of clinical reality. MATERIALS AND METHODS: The method employed is a narrative literature review. A research question was formulated using the PICOM method, and a traditional literature review was conducted primarily by consulting the PubMed database, integrated with the analysis of recent scientific articles and national and international guidelines. Online searches were performed using Google Scholar as the main search engine; additionally, textbooks (cited in the bibliography) were consulted to deepen concepts of epidemiology and biology. RESULTS: The research and data analysis show that damage rates to flexible thermolabile endoscopes and the infectious risk to patients decrease drastically if the nurse is correctly trained and adheres to procedures following best practices and the latest scientific evidence. Periodic audits and proactivity are key points in preventing HAIs that could be transmitted through cross-contamination of improperly reprocessed instruments, which, due to their unique structure, promote the proliferation of bacterial biofilms. Conclusions: In conclusion, this narrative literature review brings to light how the reprocessing of thermolabile endoscopes is not a mere sequence of technical tasks, but a highly complex care process. The skills of a digestive endoscopy nurse are broad and technical in nature, crucial in managing the critical phases of decontaminating delicate, high-tech instruments with intrinsic pitfalls that, if not correctly understood, could lead not only to instrument damage but also to compromising patient safety. Healthcare-Associated Infections are a highly relevant issue requiring constant attention, especially in contexts with very high biological risk. Theoretical knowledge and guideline support must be accompanied by a work organization that includes dedicated staff, continuous training, and rigorous traceability systems. Ultimately, the nurse's role in this field represents a perfect synthesis of professional responsibility and decision-making autonomy. Investing in nursing specialization in endoscopy is not only an organizational choice but an ethical and clinical imperative aimed at ensuring standards of excellence and the maximum protection of public health.

BACKGROUND: Il riprocessamento degli endoscopi è un processo multifase complesso in cui l'errore umano è la principale variabile critica. In questo contesto, l'infermiere evolve in Risk Manager, garantendo la tracciabilità dei dispositivi e la sorveglianza epidemiologica attraverso una formazione continua che prevenga l'automatizzazione dei compiti. OBIETTIVO: Dimostrare come le competenze altamente specialistiche e la proattività dell'infermiere di endoscopia digestiva siano determinanti nella prevenzione delle infezioni correlate all'assistenza (ICA). Attraverso l'analisi delle evidenze scientifiche, la revisione mira a identificare le best practice e i principali ostacoli all'aderenza delle linee guida internazionali durante tutte le fasi del reprocessing. MATERIALI E METODI: È stata condotta una revisione narrativa della letteratura utilizzando il metodo PICOM. La ricerca è stata effettuata su database PubMed e Google Scholar, integrando l’analisi con linee guida nazionali/internazionali e testi specialistici di epidemiologia e biologia. RISULTATI: L’analisi evidenzia che il rischio infettivo e il danneggiamento degli endoscopi diminuiscono drasticamente se il personale è correttamente addestrato. Audit periodici e proattività degli infermieri sono essenziali per prevenire la contaminazione crociata e la proliferazione di biofilm batterici nelle strutture interne complesse degli endoscopi. CONCLUSIONI: Le competenze dell'infermiere di endoscopia digestiva sono ampie e di natura tecnica, e sono cruciali nel gestire quelle che sono le fasi critiche della decontaminazione di uno strumento delicato, ad altissima tecnologia e con potenziali insidie intrinseche che, se non comprese correttamente porterebbero non solo a danneggiarlo, ma a mettere a rischio la sicurezza del paziente. Le infezioni correlate all'assistenza sono un tema di grande attualità e necessitano, tantopiù in un contesto che opera in situazioni a rischio biologico altissimo, di attenzione costante.