Results 31 to 40 of about 2,656,127 (223)

Adrenal venous sampling in primary aldosteronism: Single-centre experience from Western India [PDF]

Indian Journal of Endocrinology and Metabolism, 2023
Introduction: The protocols and criteria used for adrenal venous sampling (AVS) differ across centres. There are no studies from the Indian subcontinent describing AVS-based outcomes in primary aldosteronism (PA). We aim to describe our experience from a
Krantikumar Rathod, Saba S Memon, Punit Mahajan, Anurag Lila, Dhaval Thakkar, Hemant Deshmukh, Tushar Bandgar   +6 more
doaj   +2 more sources

Liquid Chromatography-Tandem Mass Spectrometry Outperforms Radioimmunoassay in Guiding Surgical Decisions Based on Adrenal Venous Sampling in Primary Aldosteronism [PDF]

Endocrinology and Metabolism
Background Adrenal venous sampling (AVS) is essential for diagnosing unilateral aldosterone oversecretion in primary aldosteronism (PA). Traditionally, AVS relies on radioimmunoassay (RIA) to measure plasma aldosterone concentration (PAC), although RIA ...
Bo-Ching Lee, Chien-Wei Huang, Chin-Chen Chang, Guan-Yuan Chen, Jia-Zheng Huang, Pin-Chen Chen, Te-I Weng, Kao-Lang Liu, Vin-Cent Wu, Yen-Hung Lin,   +10 more
doaj   +2 more sources

Comparative Analysis of Single-Path and Multipath Adrenal Venous Sampling in Primary Aldosteronism [PDF]

Journal of Interventional Cardiology, 2023
Objective. To evaluate the safety and efficacy of adrenal venous sampling (AVS) via the cubital vein and femoral vein synchronously. Methods. A total of 200 patients with primary aldosteronism admitted to the First Hospital of Fujian Medical University ...
Zhoufei Fang, Han Cai, Qixiang Zhang, Jin Gong, Wei Zhou, Liangdi Xie, Feng Peng   +6 more
doaj   +2 more sources

Adrenal Venous Sampling for Catecholamines: A Normal Value Study [PDF]

The Journal of Clinical Endocrinology & Metabolism, 2010
Pheochromocytomas are rare, but potentially fatal, neoplasms. The diagnosis and localization of pheochromocytoma can be challenging, and recently there has been some debate regarding the role for adrenal venous sampling (AVS). The utility of AVS in this setting is hampered by a lack of normative value data for adrenal vein catecholamine concentrations ...
E Marie, Freel, Anthony W, Stanson, Geoffrey B, Thompson, Clive S, Grant, David R, Farley, Melanie L, Richards, William F, Young   +6 more
openaire   +3 more sources

Preoperative supine time for adrenal venous sampling: a prospective randomized controlled trial [PDF]

Trials
Background Primary aldosteronism (P.A.) is the most common form of secondary hypertension, accounting for 5% of hypertensive patients and 17–23% of patients with resistant hypertension. Compared to primary hypertension, P.A. is more prone to cause severe
Minzhi He, Yuhao Zhang, Xiaoxiao Song, Tianyue Zhang, Hailan Yu, Yongli Ji, Siyuan Gong, Peifei Chai, Jinyi Chen, Siwei Wang, Bing Chen, Xiaohong Xu, Zhenjie Liu   +12 more
doaj   +2 more sources

Use of Bony Landmarks during Adrenal Venous Sampling to Guide Catheterization of the Left Adrenal Vein

The Arab Journal of Interventional Radiology, 2021
Purpose The aim of this study was to examine the utility of fluoroscopic bony landmarks in predicting the location of the left adrenal vein during adrenal vein sampling (AVS). Methods Eighty-six AVS procedures were performed in 81 patients between August
Lucas R. Cusumano, Sipan Mathevosian, Joshua K. Sweigert, Ravi N. Srinivasa, Aarti P. Luhar, John M. Moriarty   +5 more
doaj   +1 more source

A Rare Independent Left Inferior Phrenic Vein Sampling in a Left Adrenal Aldosterone-Producing Adenoma

Radiology Case Reports, 2021
This report presents a case of left adrenal aldosterone-producing adenoma (APA) diagnosed by segmental adrenal venous sampling in a patient with primary aldosteronism and a rare venous anomaly in which the left inferior phrenic vein (LIPV) and adrenal ...
Hiromitsu Tannai, MD, Yuya Koike, MD, Seishi Matsui, MD, Jun Saito, MD, PhD, Kohzoh Makita, MD   +4 more
doaj   +1 more source

Should Adrenal Venous Sampling Be Performed in PA Patients Without Apparent Adrenal Tumors?

Frontiers in Endocrinology, 2021
IntroductionSome aldosterone-producing micro-adenomas cannot be detected through image inspection. Therefore, adrenal venous sampling (AVS) is often performed, even in primary aldosteronism (PA) patients who have no apparent adrenal tumors (ATs) on ...
Kentaro Okamoto, Youichi Ohno, Masakatsu Sone, Masakatsu Sone, Nobuya Inagaki, Takamasa Ichijo, Takashi Yoneda, Mika Tsuiki, Norio Wada, Kenji Oki, Kouichi Tamura, Hiroki Kobayashi, Shoichiro Izawa, Akiyo Tanabe, Mitsuhide Naruse, Mitsuhide Naruse   +15 more
doaj   +1 more source

Subtyping of Primary Aldosteronism by Adrenal Venous Sampling.

Endocr Rev
Abstract Primary aldosteronism (PA), the most common cause of arterial hypertension, is surgically curable if a unilateral source of the hyperaldosteronism is discovered. To identify which patients are curable, all current guidelines recommend adrenal venous sampling (AVS), a procedure which, albeit simple in principle, remains scarcely ...
Rossi GP, Battistel M, Seccia TM, Rossi FB, Rossitto G.   +4 more
europepmc   +3 more sources

Results of segmental adrenal venous sampling in the unsuppressed and suppressed PRA groups^a.

, 2022
Results of segmental adrenal venous sampling in the unsuppressed and suppressed PRA groupsa.
Yoshitomo Hoshino (12380493), Haremaru Kubo (12475892), Takashi Sunouchi (12475898), Yukio Kakuta (12475913), Masao Omura (799104), Jun Saito (2475391), Hiromitsu Tannai (12475907), Yuto Yamazaki (9037344), Rei Hirose (12475901), Kosuke Inoue (494314), Sho Katsuragawa (12475904), Hironobu Sasano (368960), Tetsuo Nishikawa (2987), Yuya Tsurutani (12475895), Kazuki Watanabe (519518), Yukiko Shibahara (12475910), Seishi Matsui (12475916)   +16 more
core   +1 more source