Annals of vascular surgery · 2017
First Case of 2 Synchronous Gluteal Arteries Aneurysms Treated by Endovascular Plug Embolization: Case Report and Literature Review.
Клинический случайСтатьяОбзорНазвание и аннотация: Перевод в очереди
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Esposito Andrea, Menna Danilo, Salcuni Matteo, Di Leo Ferdinando, Benedetto Pietro, Trani Antonio, Cappiello Antonino Pierluigi
Аннотация
INTRODUCTION: Gluteal artery aneurysms (GAAs) are rare, accounting for less than 1% of all arterial aneurysms. Most of them are post-traumatic in nature and involve the superior gluteal artery (SGA), while injuries of the inferior gluteal artery (IGA) have been reported less frequently. We report an unusual case of a patient with double saccular GAA of unknown etiology, involving both the SGA and IGA, successfully treated by endovascular embolization.
CASE REPORT: A 80-year-old man referred to our hospital complaining of the progressive onset of left buttock pain and swelling exacerbated by sitting position in the last 4 months. His past medical history was positive for hypertension, prostatic adenocarcinoma treated by brachytherapy, and endocarditis diagnosed about 30 years before and treated by cardiac surgical valve replacement; no history of trauma was reported. After ultrasonography was carried out, an enhanced computed tomography (CT) scan confirmed the presence of 2 large GAAs involving both the SGA and IGA, with maximum transverse diameter of 38 and 84 mm, respectively. The patient was referred for endovascular treatment after informed consent was provided. After sequential selective catheterization of SGA and IGA, 3 Amplatzer Plugs II (St. Jude Medical, Zaventem, Belgium) were deployed inside the aneurysms. Postoperative course was uneventful as buttock pain completely disappeared on the second postoperative day. The patient was discharged to home on the third postoperative day. One-month CT scan confirmed the complete thrombosis of the aneurysms without any endoleak.
CONCLUSIONS: GAAs represent a rare pathology, and for that reason, the correct timing and choice of treatment are not clearly defined. Endovascular techniques are the first step in the approach to GAAs. In case of complex anatomy, GAAs embolization by the use of vascular plugs can be successfully performed.
CASE REPORT: A 80-year-old man referred to our hospital complaining of the progressive onset of left buttock pain and swelling exacerbated by sitting position in the last 4 months. His past medical history was positive for hypertension, prostatic adenocarcinoma treated by brachytherapy, and endocarditis diagnosed about 30 years before and treated by cardiac surgical valve replacement; no history of trauma was reported. After ultrasonography was carried out, an enhanced computed tomography (CT) scan confirmed the presence of 2 large GAAs involving both the SGA and IGA, with maximum transverse diameter of 38 and 84 mm, respectively. The patient was referred for endovascular treatment after informed consent was provided. After sequential selective catheterization of SGA and IGA, 3 Amplatzer Plugs II (St. Jude Medical, Zaventem, Belgium) were deployed inside the aneurysms. Postoperative course was uneventful as buttock pain completely disappeared on the second postoperative day. The patient was discharged to home on the third postoperative day. One-month CT scan confirmed the complete thrombosis of the aneurysms without any endoleak.
CONCLUSIONS: GAAs represent a rare pathology, and for that reason, the correct timing and choice of treatment are not clearly defined. Endovascular techniques are the first step in the approach to GAAs. In case of complex anatomy, GAAs embolization by the use of vascular plugs can be successfully performed.