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Long-term clinical outcomes after endovascular management of ruptured pseudoaneurysm in patients undergoing pancreaticoduodenectomy
Article de En | WPRIM | ID: wpr-739588
Bibliothèque responsable: WPRO
ABSTRACT
PURPOSE: Recent studies have analyzed the short-term clinical outcomes of ndovascular management. However, the long-term outcomes are unknown. This study aimed to investigate clinical outcomes after endovascular management for ruptured pseudoaneurysm in patients after pancreaticoduodenectomy (PD). METHODS: The medical records of 2,783 patients who underwent PD were retrospectively reviewed at a single center. Of 62 patients who received intervention after pseudonaeurysm rupture, 57 patients (91.9%) experienced eventual success of hemostasis. The patients were composed as follows: (embolization only [EMB], n = 30), (stent-graft placement only [STENT], n = 19) and (both embolization and stent-graft placement simultaneously or different times [EMB + STENT], n = 8). Long-term complications were defined as events that occur more than 30 days after the last successful endovascular treatment. RESULTS: Among 57 patients, short-term stent-graft related complications developed in 3 patients (5.3%) and clinical complication developed in 18 patients (31.5%). Nine (15.8%) had long-term stent-graft related complications, which involved partial thrombosis in 5 cases, occlusion in 3 cases and migration in 1 case. Except for 1 death, the remaining 8 cases did not experience clinical complications. The stent graft primary patency rate was 88.9% after 1 month, 84.2% after 1 year, and 63.2% after 2 years. Of 57 patients, 30 days mortality occurred in 8 patients (14.0%). CONCLUSION: After recovery from initial complication, most of patients did not experience fatal clinical complication during long-term follow-up. Endovascular management is an effective and safe management of pseudoaneurysm rupture after PD in terms of long-term safety.
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Texte intégral: 1 Indice: WPRIM Sujet Principal: Rupture / Thrombose / Prothèse vasculaire / Endoprothèses / Dossiers médicaux / Études rétrospectives / Études de suivi / Mortalité / Duodénopancréatectomie / Faux anévrisme Type d'étude: Observational_studies / Prognostic_studies Limites du sujet: Humans langue: En Texte intégral: Annals of Surgical Treatment and Research Année: 2019 Type: Article
Texte intégral: 1 Indice: WPRIM Sujet Principal: Rupture / Thrombose / Prothèse vasculaire / Endoprothèses / Dossiers médicaux / Études rétrospectives / Études de suivi / Mortalité / Duodénopancréatectomie / Faux anévrisme Type d'étude: Observational_studies / Prognostic_studies Limites du sujet: Humans langue: En Texte intégral: Annals of Surgical Treatment and Research Année: 2019 Type: Article