Gland surgery · 2019
Adrenal glands hemorrhages: embolization in acute setting.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Giurazza Francesco, Corvino Fabio, Silvestre Mattia, Cangiano Gianluca, Cavaglià Errico, Amodio Francesco, De Magistris Giuseppe, Frauenfelder Giulia, Niola Raffella
Аннотация
BACKGROUND: Acute adrenal hemorrhages are a rare event compared to other abdominal visceral injuries because of the anatomic localization of the adrenal glands; main causes are trauma and ruptured neoplasms. This manuscript reports on a single center experience of transarterial embolizations of adrenal hemorrhages in emergency setting.
METHODS: In this retrospective analysis from 2010 to date, 17 patients (12 men and 5 women, mean age: 59.8 years) presenting with adrenal bleedings were treated by endovascular embolization. The etiology was traumatic in 7 cases, ruptured neoplasm in 8 cases and spontaneous in 2 patients assuming oral anticoagulant therapy. After thin slice contrast enhanced CT, a superselective embolization was conducted with different embolizing agents according to the type of vessel lesion and operator preference.
RESULTS: Technical success rate, considered as interruption of adrenal bleeding detectable at angiography, was 94.1%. Clinical success rate, considered as hemodynamic stability restoration within 24 hours from the procedure, was 82.3%. Vessels involved were the superior adrenal artery in 5 patients, the middle adrenal artery in 8 patients, the inferior adrenal artery in one patient and more than one adrenal artery in 3 patients. No procedure-related major complications occurred and no patients had infarctions, necrosis, abscess formation, or required long-term steroid supplementation.
CONCLUSIONS: Acute adrenal hemorrhages can be safely and effectively managed by catheter directed embolizations; the source of bleeding has to be carefully investigated at CT and angiography because adrenal glands present with a wide and complex vascular arterial network.
METHODS: In this retrospective analysis from 2010 to date, 17 patients (12 men and 5 women, mean age: 59.8 years) presenting with adrenal bleedings were treated by endovascular embolization. The etiology was traumatic in 7 cases, ruptured neoplasm in 8 cases and spontaneous in 2 patients assuming oral anticoagulant therapy. After thin slice contrast enhanced CT, a superselective embolization was conducted with different embolizing agents according to the type of vessel lesion and operator preference.
RESULTS: Technical success rate, considered as interruption of adrenal bleeding detectable at angiography, was 94.1%. Clinical success rate, considered as hemodynamic stability restoration within 24 hours from the procedure, was 82.3%. Vessels involved were the superior adrenal artery in 5 patients, the middle adrenal artery in 8 patients, the inferior adrenal artery in one patient and more than one adrenal artery in 3 patients. No procedure-related major complications occurred and no patients had infarctions, necrosis, abscess formation, or required long-term steroid supplementation.
CONCLUSIONS: Acute adrenal hemorrhages can be safely and effectively managed by catheter directed embolizations; the source of bleeding has to be carefully investigated at CT and angiography because adrenal glands present with a wide and complex vascular arterial network.