Safety and efficacy of bilateral superselective adrenal arterial embolization for treatment of idiopathic hyperaldosteronism: a prospective single-center study.

Autor: Mao M; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Feng R; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Khan NA; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Tao L; Department of Radiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Tang P; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Zhao Y; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Chen J; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Li X; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Zhao H; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Shi Q; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Wang L; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Lyu F; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Asghar MA; Chongqing Medical University, Chongqing, 400016, China., He Y; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China., Chang J; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China. 1584105002@qq.com., Xiang R; Department of Cardiology, First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China. 10180788@qq.cn.
Jazyk: angličtina
Zdroj: BMC surgery [BMC Surg] 2024 Aug 24; Vol. 24 (1), pp. 242. Date of Electronic Publication: 2024 Aug 24.
DOI: 10.1186/s12893-024-02530-z
Abstrakt: Objective: This study aimed to assess the efficacy and safety of bilateral superselective adrenal arterial embolization (SAAE) in patients with bilateral idiopathic hyperaldosteronism (IHA), a subtype of PA.
Methods: Ninety-eight patients with bilateral IHA underwent bilateral SAAE between August 2022 and August 2023. Sixty-eight patients were followed up for up to 12 months. The study outcomes were evaluated using the criteria provided by the Primary Aldosteronism Surgical Outcome (PASO) guidelines.
Results: The mean reductions in systolic and diastolic blood pressure were 27.4 ± 21.3 mmHg and 23.1 ± 17.4 mmHg, respectively (p < 0.001). The rates of clinical success and biochemical success after adrenal artery ablation were 63.2% (43/68) and 39.7% (27/68), respectively. Overall, there were significant reductions in daily defined doses (DDD), aldosterone/renin ratio (ARR), and plasma aldosterone levels (p < 0.001). Plasma renin levels increased by a mean value of 10.4 ± 39.0 pg/mL (p = 0.049), and potassium levels increased by 0.40 ± 0.63 mmol/L (p < 0.001). No significant adverse events were reported during SAAE or the follow-up period of up to one year. Additionally, no abnormalities were detected by adrenal 68Ga-Pentixafor PET/CT scans before or after SAAE.
Conclusion: Bilateral SAAE appears to lead to sustained improvements in blood pressure and biochemical parameters in patients with bilateral PA, with minimal adverse effects. This suggests that bilateral SAAE could serve as an effective alternative approach for treating bilateral IHA, potentially curing this condition.
(© 2024. The Author(s).)
Databáze: MEDLINE
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