- A Case of Persistent Hyperkalemia After Unilateral Adrenalectomy for Aldosterone-Producing Adenoma.
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Min Jae Yang, Seung Jin Han, Min Seok Lee, Eun Kyung Kim, Hae Jin Kim, Dae Jung Kim, Yoon Sok Chung, Tae Hee Lee, Jang Hee Kim, Kwan Woo Lee
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J Korean Endocr Soc. 2009;24(3):201-205. Published online September 1, 2009
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DOI: https://doi.org/10.3803/jkes.2009.24.3.201
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- Primary aldosteronism is a syndrome characterized by various clinical features that are due to excessive autonomous aldosterone secretion not sustained by the activation of the renin-angiotensin system. Aldosterone-producing adrenal adenoma is found in approximately 35% of the patients who suffer with primary aldosteronism. Laparoscopic adrenalectomy is the standard treatment for aldosterone-producing adrenal adenoma, and the result of this operation is normalization of the serum potassium and plasma aldosterone concentrations, as well as correcting the plasma renin activity in most cases. However, it is known that some of the patients with aldosterone-producing adrenal adenoma show transient hyperkalemia postoperatively due to the reversible suppression of the renin-aldosterone axis. We recently experienced the case of a 54-year-old woman with an aldosterone-producing adrenal adenoma, and she presented with severe hyperkalemia after unilateral adrenalectomy. Compared with the previously reported cases that showed transient suppression of the rennin-aldosterone axis for less than 7 months, our patient revealed a prolonged episode of hyperkalemia for 8 months postoperatively, and this required continuous mineralocorticoid replacement.
- A Case Report of an Aldosterone-producing Adrenocortical Carcinoma.
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You Hong Lee, Tae Jin Park, Hae Jin Kim, Dae Jung Kim, Kwan Woo Lee, Myung Wook Kim, Jang Hee Kim, Tae Hi Lee, Yoon Sok Chung
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J Korean Endocr Soc. 2008;23(1):56-61. Published online February 1, 2008
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DOI: https://doi.org/10.3803/jkes.2008.23.1.56
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Abstract
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- Primary aldosteronism is a syndrome characterized by hypokalemic alkalosis and hypertension. Aldosterone-producing adenomas and bilateral adrenal hyperplasia are common causes of this syndrome. An aldosterone-producing adrenocortical carcinoma is a very rare cause of primary aldosteronism. Recently we experienced a case of an aldosterone-producing adrenocortical carcinoma. A 41-year-old female was admitted for evaluation of a retroperitoneal mass. Because of hypokalemia and a history of hypertension, we evaluated the patient for primary aldosteronism. The high ratio of plasma aldosterone to renin activity suggested the possibility of the presence of primary aldosteronism. We performed adrenal vein sampling for differential diagnosis of an aldosterone-producing tumor from a retroperitoneal mass. The adrenal vein sampling showed that the primary aldosteronism was due to an aldosterone-producing tumor from the left adrenal gland. Surgical findings indicated that the retroperitoneal mass originated from the left adrenal gland and the pathological diagnosis for the mass was an adrenocortical carcinoma. In conclusion, the results from the adrenal vein sampling, as well as the surgical and pathological findings demonstrate that this case was an aldosterone-producing adrenocortical carcinoma.
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Citations
Citations to this article as recorded by  - Bone Mineral Density Reference of 10-20 year-old Korean Children and Adolescents - Based on Hologic DXA from the Korean National Health and Nutrition Examination Surveys -
Hyeon Jeong Lee, Bong sub Song, Dong Hwan Kim, Seung Youn Kim, Joong Bum Cho, Dong Ho Kim, Jun Ah Lee, Jung Sub Lim
Journal of Korean Society of Pediatric Endocrinology.2011; 16(2): 92. CrossRef
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