Background: Deep vein thrombosis (DVT) is one of the main manifestations of venous thromboembolism and represents a frequent and potentially life-threatening condition in the Emergency Department (ED). Despite the availability of updated international guidelines, the diagnostic and therapeutic management of DVT in the emergency setting remains heterogeneous, influenced by clinical, organizational, and physician-related factors. Study objectives: The aim of this study was to describe current practices in the management of DVT in Emergency Departments across the Veneto Region, to assess adherence to international guideline recommendations, and to identify areas of variability and critical issues in clinical practice. Materials and Methods: A cross-sectional observational study was conducted using an anonymous online survey addressed to physicians working in Emergency Departments in the Veneto Region. The questionnaire consisted of 18 multiple-choice items investigating participants’ professional characteristics and DVT management strategies, including risk stratification, use of D-dimer testing, ultrasonography, treatment initiation, and discharge pathways. Data were analyzed using descriptive statistics. Results: A total of 302 physicians participated in the survey. Routine use of the Wells score was reported by 31% of respondents, while 65.3% applied an age-adjusted D-dimer cutoff. Compression ultrasonography was widely used, with 75.8% of physicians performing it routinely in patients with suspected DVT. Management of uncomplicated isolated DVT was generally consistent with guideline recommendations, with discharge and initiation of anticoagulant therapy combined with outpatient specialist follow-up. In contrast, substantial variability was observed in the management of more complex clinical scenarios. Conclusion: DVT management in Emergency Departments in the Veneto Region appears largely consistent with international guidelines in uncomplicated cases; however, significant heterogeneity persists in more complex clinical situations. These findings highlight the need for shared diagnostic and therapeutic pathways and targeted educational interventions to reduce clinical variability and improve appropriateness of care in the emergency setting.
Introduzione: La trombosi venosa profonda (TVP) rappresenta una delle principali manifestazioni della malattia tromboembolica venosa e costituisce una condizione frequente e potenzialmente grave nella pratica del Pronto Soccorso. Nonostante la disponibilità di linee guida internazionali aggiornate, la gestione diagnostico-terapeutica della TVP in ambito emergenziale risulta eterogenea, influenzata da fattori clinici, organizzativi e dall’esperienza del medico. Obiettivi dello studio: Scopo del presente studio è descrivere le modalità di gestione della TVP nei Pronto Soccorso della Regione Veneto, valutando l’aderenza alle principali raccomandazioni delle linee guida internazionali e identificando eventuali aree di variabilità e criticità nella pratica clinica. Materiali e Metodi: È stato condotto uno studio osservazionale trasversale mediante una survey anonima online rivolta ai medici operanti nei Dipartimenti di Emergenza-Urgenza del Veneto. Il questionario, composto da 18 domande a risposta multipla, ha indagato le caratteristiche professionali degli intervistati e le modalità di gestione della TVP, con particolare riferimento alla stratificazione del rischio, all’utilizzo del D-dimero, dell’ecografia, alle strategie terapeutiche e alle modalità di dimissione. I dati sono stati analizzati con statistica descrittiva. Risultati: Hanno partecipato allo studio 302 medici. Solo il 31% degli intervistati utilizza routinariamente lo score di Wells, mentre il 65,3% impiega un cut-off del D-dimero corretto per età. L’ecografia compressiva risulta ampiamente utilizzata, con il 75,8% dei medici che la esegue di routine nel sospetto di TVP. La gestione della TVP isolata non complicata è risultata generalmente conforme alle linee guida, con dimissione e avvio di terapia anticoagulante associata a follow-up specialistico. Al contrario, nei quadri clinici più complessi è emersa una marcata variabilità gestionale. Conclusioni: La gestione della TVP nei Pronto Soccorso del Veneto appare complessivamente in linea con le raccomandazioni internazionali nei casi non complicati, ma presenta significative differenze negli scenari clinici più complessi. I risultati evidenziano la necessità di percorsi diagnostico-terapeutici condivisi e di interventi formativi mirati, al fine di ridurre la variabilità clinica e migliorare l’appropriatezza assistenziale in ambito emergenziale.
VARIABILITÀ DELLA PRATICA CLINICA NELLA GESTIONE DELLA TROMBOSI VENOSA PROFONDA DEGLI ARTI INFERIORI: RISULTATI DI UNA SURVEY TRA I MEDICI DEI PRONTO SOCCORSO DEL SSR VENETO
GIGLIA, MARCO
2023/2024
Abstract
Background: Deep vein thrombosis (DVT) is one of the main manifestations of venous thromboembolism and represents a frequent and potentially life-threatening condition in the Emergency Department (ED). Despite the availability of updated international guidelines, the diagnostic and therapeutic management of DVT in the emergency setting remains heterogeneous, influenced by clinical, organizational, and physician-related factors. Study objectives: The aim of this study was to describe current practices in the management of DVT in Emergency Departments across the Veneto Region, to assess adherence to international guideline recommendations, and to identify areas of variability and critical issues in clinical practice. Materials and Methods: A cross-sectional observational study was conducted using an anonymous online survey addressed to physicians working in Emergency Departments in the Veneto Region. The questionnaire consisted of 18 multiple-choice items investigating participants’ professional characteristics and DVT management strategies, including risk stratification, use of D-dimer testing, ultrasonography, treatment initiation, and discharge pathways. Data were analyzed using descriptive statistics. Results: A total of 302 physicians participated in the survey. Routine use of the Wells score was reported by 31% of respondents, while 65.3% applied an age-adjusted D-dimer cutoff. Compression ultrasonography was widely used, with 75.8% of physicians performing it routinely in patients with suspected DVT. Management of uncomplicated isolated DVT was generally consistent with guideline recommendations, with discharge and initiation of anticoagulant therapy combined with outpatient specialist follow-up. In contrast, substantial variability was observed in the management of more complex clinical scenarios. Conclusion: DVT management in Emergency Departments in the Veneto Region appears largely consistent with international guidelines in uncomplicated cases; however, significant heterogeneity persists in more complex clinical situations. These findings highlight the need for shared diagnostic and therapeutic pathways and targeted educational interventions to reduce clinical variability and improve appropriateness of care in the emergency setting.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/103813