Abstract
Purpose
This study was undertaken to assess the indications and effectiveness of the Amplatzer vascular plug (AVP) system in interventional radiology.
Materials and methods
Over the past year, we selected 12 patients (seven men and five women; mean age 65.8 years, range 45–82) for the occlusion of five internal iliac arteries (in three aortoiliac aneurysms, one internal iliac aneurysm and one isolated common iliac artery aneurysm), two common iliac arteries (in two ruptured abdominal aortic aneurysms), two subclavian arteries (in aortic arch aneurysms) and three splenic artery aneurysms. We used 15 AVPs (splenic artery aneurysms were excluded, with one AVP in the feeding vessel and one in the draining vessel).
Results
We achieved immediate technical success in 12/12 cases. No rupture or dissection of the treated arteries occurred. During the follow-up (mean 4.6 months, range 3–6) computed tomography (CT) angiography and/or contrast-enhanced ultrasound demonstrated complete artery occlusion and aneurysm exclusion.
Conclusions
Ease and speed of use combined with precise, controlled delivery justify the growing use of the AVP in interventional radiology. No doubt, the system’s versatility will extend its indications, and larger studies with longer follow-up periods will validate the results achieved so far.
Riassunto
Obiettivo
Valutare le possibili indicazioni e l’efficacia del sistema Vascular Plug Amplatzer (VPA) in radiologia interventistica.
Materiali e metodi
Nell’ultimo anno abbiamo selezionato 12 pazienti (7 maschi e 5 femmine), (età media 65,8 anni, range 45–82) per l’occlusione di: 5 arterie ipogastriche (in 3 aneurismi aorto-iliaci, 1 aneurisma dell’arteria ipogastrica e 1 aneurisma isolato dell’arteria iliaca comune), 2 arterie iliache comuni (in aneurismi dell’aorta addominale rotti), 2 arterie succlavie (in aneurismi dell’arco aortico) e di 3 aneurismi dell’arteria splenica. Sono stati utilizzati 15 VPA (gli aneurismi splenici sono stati esclusi mediante 2 VPA a monte e a valle).
Risultati
È stato ottenuto successo tecnico immediato 12/12 casi. Non si sono verificate complicanze maggiori quali rottura, perforazione o dissezione del vaso trattato. Durante il follow-up (medio 4,6 mesi, range 3–6) il controllo con angio-TC e/o ecografia con MdC ha dimostrato la completa occlusione dei vasi trattati e l’esclusione degli aneurismi.
Conclusioni
La rapidità e semplicità di utilizzo e il preciso e controllato rilascio dell’AVP, con immediato successo tecnico, ne giustificano la divulgazione in radiologia interventistica. La versatilità del dispositivo ne amplierà sicuramente le indicazioni con risultati avvalorati da pubblicazioni ulteriori e studi numericamente più ampi e con follow-up più protratto.
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References/Bibliografia
Wang JK, Tsai SK, Wu MH et al (2004) Short-and intermediate-term results of transcatheter closure of atrial septal defect with the Amplatzer Septal Occluder. Am Heart J 148:511–517
Santoro G, Bigazzi MC, Palladino MT et al (2004) Comparison of percutaneous closure of large patent ductus arteriosus by multiple coils versus the Amplatzer duct occluder device. Am J Cardiol 94:252–255
Kessler J, Trerotola SO (2006). Use of the Amplatzer Vascular Plug fo embolization of a Retroperitoneal Shunt during Transjugular intrahepatic portosystemic shunt creation for gastric variceal bleeding. JVIR 17:135–140
Cil B, Canyigit M, Ozkan OS et al (2006). Bilateral multiple pulmonary arteriovenous malformations: endovascular treatment with the Amplatzer vascular plug. JVIR 17:141–145
Hoit DA, Schirmer CM, Malek AM (2006) Use of the Amplatzer vascular plug as an anchoring scaffold for coil-mediated parent vessel occlusion: technical case report. Neurosurgery 59:171–172
Dorenberg EJ, Hafsahl G, Andersen R, Krohg-Sorensen K (2006) Recurrent rupture of a hypogastric aneurysm caused by spontaneous recanalization of an Amplatzer vascular plug. J Vasc Interv Radiol 17:1037–1041
Rossi M, Rebonato A, Greco L et al (2006) A new device for vascular embolization: report on case of two pulmonary arteriovenous fistulas embolization using the amplatzer vascular plug. Cardiovasc Intervent Radiol 29:902–906
Hoppe H, Hohenwalter EJ, Kaufman JA, Petersen B (2006) Percutaneous treatment of aberrant right subclavian artery aneurysm with use of the Amplatzer septal occluder. J Vasc Interv Radiol 17:889–894
Beck A, Dagan T, Matitiau A, Bruckheimer E (2006) Transcatheter closure of pulmonary arteriovenous malformations with amplatzer devices. Catheter Cardiovasc Interv 67:932–937
Mylonas I, Sakata Y, Salinger MH, Feldman T (2006) Successful closure of a giant true saphenous vein graft aneurysm using the Amplatzer vascular plug. Catheter Cardiovasc Interv 67:611–616
Ha CD, Calcagno D (2005) Amplatzer Vascular Plug to occlude the internal iliac arteries in patients undergoing aortoiliac aneurysm repair. J Vasc Surg 42:1058–1062
Pate GE, Carere RG (2005) Percutaneous occlusion of a pulmonary aneurysm causing hemoptysis in a patient with pulmonary atresia and aortopulmonary collaterals. Catheter Cardiovasc Interv 65:310–312
Ferro C, Rossi UG, Bovio G et al (2007) Percutaneous transcatheter embolization of a large pulmonary arteriovenous fistula with an Amplatzer Vascular Plug. Cardiovasc Intervent Radiol 30:328–331
de Medici L, Bucci F, Nesi F, Rabitti G (2006) Embolization of isolated hypogastric artery aneurysm: a case report and a review of the literature. Cardiovasc Intervent Radiol 29:893–896
Prasad V, Chan RP, Faughnan ME (2004) Embolotherapy of pulmonary arteriovenous malformations: efficacy of platinum versus stainless steel coils. J Vasc Interv Radiol 15:153–160
Dinkel HP, Triller J (2002) Pulmonary arteriovenous malformations: embolotherapy with superselective coaxial catheter placement and filling of venous sac with Guglielmi detachable coils. Radiology 223:709–714
Lagana D, Carrafiello G, Mangini M et al (2006) Multimodal approach to endovascular treatment of visceral artery aneurysms and pseudoaneurysms. Eur J Radiol 59:104–111
Muhs BE, Verhoeven EL, Zeebregts CJ et al (2006) Mid-term results of endovascular aneurysm repair with branched and fenestrated endografts. J Vasc Surg 44:9–15
Lagana D, Carrafiello G, Mangini M et al (2006) Emergency endovascular treatment of abdominal aortic aneurysms: feasibility and results. Cardiovasc Intervent Radiol 29:241–248
Rabenstein T, Boosfeld C, Henrich R, Ell C (2006) First use of ventricular septal defect occlusion device for endoscopic closure of an esophagorespiratory fistula using bronchoscopy and esophagoscopy. Chest 130:906–909
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Laganà, D., Carrafiello, G., Mangini, M. et al. Indications for the use of the Amplatzer vascular plug in interventional radiology. Radiol med 113, 707–718 (2008). https://doi.org/10.1007/s11547-008-0306-1
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DOI: https://doi.org/10.1007/s11547-008-0306-1