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Gkaniatsa E, Ragnarsson O. Adrenal Vein Sampling in the Young - Necessary or Not? Exp Clin Endocrinol Diabetes 2023; 131:435-437. [PMID: 37225137 DOI: 10.1055/a-2099-3525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Current clinical guidelines from the US Endocrine Society state that adrenal venous sampling (AVS) may not be necessary in patients younger than 35 years with marked aldosteronism and a solitary adrenal adenoma on imaging. At the time when the guidelines were published, only one study supported the statement, a study that included 6 patients younger than 35 years, all of whom had unilateral adenoma on imaging and unilateral primary aldosteronism (PA), according to AVS. Since then, to our knowledge, four additional studies have been published that provide data on concordance between conventional imaging and AVS among patients younger than 35 years. In these studies, 7 of 66 patients with unilateral disease on imaging had bilateral disease, according to AVS. We find it, therefore, reasonable to conclude that imaging studies alone inaccurately predict laterality in a significant number of young patients with PA and that available data challenge the current clinical guidelines.
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Affiliation(s)
- Eleftheria Gkaniatsa
- Department of Endocrinology
- Department of Internal Medicine & Clinical Nutrition, Institute of Medicine
| | - Oskar Ragnarsson
- Department of Endocrinology
- Department of Internal Medicine & Clinical Nutrition, Institute of Medicine
- Wallenberg Center for Molecular and Translational Medicine
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Meng Y, Chen K, Xie A, Liu Y, Huang J. Screening for unilateral aldosteronism should be combined with the maximum systolic blood pressure, history of stroke and typical nodules. Medicine (Baltimore) 2022; 101:e31313. [PMID: 36316930 PMCID: PMC9622620 DOI: 10.1097/md.0000000000031313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
To determine factors associated with lateralization in primary aldosteronism (PA). The clinical data for PA patients hospitalized at the First Affiliated Hospital of Guangxi Medical University from October 2016 to March 2021 were included in this study. They were classified according to results derived from computed tomography (CT): bilaterally normal nodules (no typical nodules were found in either adrenal glands, only changes in unilateral adrenal hyperplasia thickening or bilateral adrenal hyperplasia thickening), unilateral nodules (typical nodule appears in unilateral adrenal gland, and there are no abnormalities in the contralateral adrenal gland or only thickening of unilateral adrenal hyperplasia) and bilateral nodules (typical nodule like changes in bilateral adrenal glands). Multivariate logistic regression and receiver operating characteristic (ROC) were used to analyze the factors associated with lateralization of PA and consistencies between adrenal CT images and adrenal venous sampling (AVS) results. A total of 269 patients with PA were recruited, with an average age of 46 years and 112 cases had typical nodules. Results from CT scans revealed that there were 49 bilateral normal cases, 177 cases were unilateral abnormal and 43 cases were bilateral abnormal. In all of the PA patients, multifactorial logistic regression analysis showed that the maximum systolic blood pressure (OR = 1.03, P < .001), history of stroke (OR = 2.61, P = .028), and typical nodules (OR = 1.9, P = .017) were all relevant factors in unilateral primary aldosteronism (UPA). In the unilateral nodule group, multivariate logistic regression analysis suggested that maximum systolic blood pressure (OR = 1.03, P < .001) and typical nodules (OR = 2.37, P = .008) were the related factors for UPA. However, the consistency between adrenal CT and AVS was only 40.68%, while maximum systolic blood pressure (OR = 1.02, P < .001) and plasma aldosterone renin ratio (OR = 1.001, P = .027) were the relevant consistent factors between AVS and CT results. Maximum systolic blood pressure, typical nodules, and history of stroke are important factors to consider when screening for UPA. It is recommended to combine medical history and imaging findings when looking at different subgroups before a clinical decision is made. Patients with PA in the absence of lesions or bilateral lesions on CT should be diagnosed by AVS as far as possible.
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Affiliation(s)
- Yumin Meng
- Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Kequan Chen
- Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Aixin Xie
- Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yueying Liu
- Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jiangnan Huang
- Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China
- *Correspondence: Jiangnan Huang, Department of Cardiology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China (e-mail: )
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Sun F, Hong Y, Zhang H, Liu X, Zhao Z, He H, Yan Z, Zhu Z. Determination of adrenal hypersecretion in primary Aldosteronism without aldosterone-production adenomas. BMC Endocr Disord 2021; 21:114. [PMID: 34059026 PMCID: PMC8167985 DOI: 10.1186/s12902-021-00770-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 05/16/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Primary aldosteronism (PA) is highly prevalent in hypertensive population. Adrenal vein sampling (AVS) is the only procedure to assess adrenal aldosterone hypersecretion in PA. PA patients without aldosterone-producing adenomas (APA) frequently have unilateral aldosterone hypersecretion (UAH). These patients could bear inappropriate adrenalectomy without AVS. This study aims to identify which clinical characteristics should be recommended to perform AVS in these PA patients. METHODS This study was performed from January 2018 to July 2019 at a center for hypertension and metabolic diseases. Adrenal computed tomography (CT) scan, biochemical evaluation, and AVS were performed. RESULTS Total 141 patients were included in this study. Aldosterone to renin ratio (ARR) after confirmatory test is highly associated with adrenal laterality. The specificity of ARR > 10 (ng/dL)/(mU/L) after confirmatory test is 100%. After confirmatory test, patients with ARR > 10 (ng/dL)/(mU/L) had higher plasma aldosterone concentration and incidences of ischemic heart diseases and renal damage(p < 0.05). CONCLUSIONS After confirmatory tests, ARR > 10 (ng/dL)/(mU/L) indicates adrenal laterality, with increasingly cardiorenal damage in PA patients without APA. Thus, AVS should be recommended in these patients before surgery. TRIAL REGISTRATION NCT03398785 , Date of Registration: December 24, 2017.
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Affiliation(s)
- Fang Sun
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Yangning Hong
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Hexuan Zhang
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Xiaoli Liu
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Zhigang Zhao
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Hongbo He
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Zhencheng Yan
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China
| | - Zhiming Zhu
- Center for Hypertension and Metabolic Diseases, Department of Hypertension and Endocrinology, Daping Hospital, Army Medical University of PLA, Chongqing, 400042, China.
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Kline GA, Leung AAC, Sam D, Chin A, So B. Repeat Adrenal Vein Sampling in Aldosteronism: Reproducibility and Interpretation of Persistently Discordant Results. J Clin Endocrinol Metab 2021; 106:e1170-e1178. [PMID: 33320942 PMCID: PMC7947749 DOI: 10.1210/clinem/dgaa930] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Indexed: 01/09/2023]
Abstract
CONTEXT The reproducibility of adrenal vein sampling (AVS) is unknown. OBJECTIVE This work aimed to determine reproducibility of biochemical results and diagnostic lateralization in patients undergoing repeat AVS. METHODS A retrospective chart review was conducted of single-center, single-operator AVS procedures at a tertiary care center. Included were patients with confirmed primary aldosteronism (PA) undergoing repeat AVS because of concerns about technical success or discordant diagnostic results. Simultaneous AVS was performed by an experienced operator using a consistent protocol of precosyntropin and postcosyntropin infusion. Among successfully catheterized adrenal veins (selectivity index ≥ 2), the correlation of the adrenalaldosterone/cortisol (A/C) ratio was measured between the first and second AVS. The secondary outcome measure was diagnostic agreement on repeat AVS lateralization (lateralization index ≥ 3). RESULTS There were 46 sets of AVS from 23 patients at a median of 3 months apart. There was moderate correlation in A/C ratios in the adrenal veins and inferior vena cava (Spearman r = 0.49-0.59, P < .05) pre cosyntropin. Post cosyntropin, the correlation was better (Spearman r = 0.67-0.76, P < .05). In technically successful AVS, there was moderate correlation between the repeated lateralization indices (Spearman r = 0.53, P < .05). In 15 patients in whom repeat AVS was performed because of apparent lateralization discordance with computed tomography imaging, the final diagnosis was the same in the second AVS procedure. Initial failed AVS was successful 75% of the time on repeat attempt. CONCLUSION Repeat AVS was feasible and usually successful when an initial attempt failed. There was modest correlation between individual repeat adrenal A/C ratios and lateralization indices when AVS was performed twice. The final lateralization diagnosis was identical in all cases. This demonstrates that AVS is a reliable and reproducible localizing test in PA.
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Affiliation(s)
- Gregory A Kline
- Division of Endocrinology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Correspondence: Gregory A. Kline, MD, Division of Endocrinology, Department of Medicine, Cumming School of Medicine, University of Calgary, 1820 Richmond Rd SW, Calgary, AB, T2T 5C7 Canada.
| | - Alexander Ah-Chi Leung
- Division of Endocrinology, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Davis Sam
- Division of Endocrinology, Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Alex Chin
- Department of Clinical Pathology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Alberta Precision Laboratories, AB, Canada
| | - Benny So
- Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Lee SE, Park SW, Choi MS, Kim G, Yoo JH, Ahn J, Jun JE, Park HS, Hyun D, Cho SK, Ko SE, Kim BJ, Kim JW, Yoon HK, Koh JM, Lee SH, Kim JH. Primary aldosteronism subtyping in the setting of partially successful adrenal vein sampling. Ther Adv Endocrinol Metab 2021; 12:2042018821989239. [PMID: 33633828 PMCID: PMC7887669 DOI: 10.1177/2042018821989239] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 01/03/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND AIMS Frequent failure of adrenal vein (AV) cannulation is a major obstacle to the universal use of adrenal vein sampling (AVS) for subtyping primary aldosteronism (PA). This study aimed to confirm and modify the value of a previously reported AVS parameter for PA subtyping in the case of cannulation failure on one side. METHODS Successfully catheterized AVS studies in 157 patients (121 patients as a derivation cohort and 36 patients as a validation cohort) from two tertiary hospitals were retrospectively reviewed. The AV/inferior vena cava (IVC) index was defined by dividing the aldosterone/cortisol ratio (ACR) of AV by the ACR of the IVC. Cutoff values for lateralized PA were obtained from two methods: scatterplots and the values corresponding to Youden's index in receiver operating characteristic (ROC) curves, on the assumption of catheterization failure on one side. RESULTS Due to multiple samplings in a single AVS procedure, 252 left AV/IVC ratios (LIRs) and 272 right AV/IVC ratios (RIRs) were calculated. Scatterplot cutoffs of LIR >5.4 or <0.5 predicted unilateral PA with a sensitivity of 42.1% and a specificity of 98.6%. Scatterplot cutoffs of RIR <0.5 or >7.0 showed a sensitivity of 55.1% and a specificity of 98.6%. ROC curve cutoffs of LIR ⩽0.8 or >3.1 predicted unilateral PA with a sensitivity of 82.5% and a specificity of 69.6%. ROC curve cutoffs of RIR ⩽0.8 or >3.9 resulted in 87.4% sensitivity and 80.7% specificity. CONCLUSION In the case of unilateral AVS failure, the AV/IVC index may help in diagnosing PA subtype.
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Affiliation(s)
- Seung-Eun Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Sung Woon Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, CHA Gangnam Medical Center, CHA University, Gangnam-gu, Seoul, Republic of Korea
| | - Min Sun Choi
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Jee Hee Yoo
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju-si, Gangwon-do, Republic of Korea
| | - Jiyeon Ahn
- Division of Endocrinology and Metabolism, Department of Medicine, Myongji Hospital, Deogyang-gu, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Ji Eun Jun
- Department of Endocrinology and Metabolism, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Gangdong-gu, Seoul, Republic of Korea
| | - Hong Suk Park
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Dongho Hyun
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Sung Ki Cho
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Seong Eun Ko
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea
| | - Beom-Jun Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul, Republic of Korea
| | - Jong Woo Kim
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Republic of Korea
| | - Hyun-Ki Yoon
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Songpa-gu, Seoul, Republic of Korea
| | - Jung-Min Koh
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Songpa-gu, Seoul, Republic of Korea
| | - Seung Hun Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, Republic of Korea
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Zhou Y, Wang D, Jiang L, Ran F, Chen S, Zhou P, Wang P. Diagnostic accuracy of adrenal imaging for subtype diagnosis in primary aldosteronism: systematic review and meta-analysis. BMJ Open 2020; 10:e038489. [PMID: 33384386 PMCID: PMC7780716 DOI: 10.1136/bmjopen-2020-038489] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES Accurate subtype classification in primary aldosteronism (PA) is critical in assessing the optimal treatment options. This study aimed to evaluate the diagnostic accuracy of adrenal imaging for unilateral PA classification. METHODS Systematic searches of PubMed, EMBASE and the Cochrane databases were performed from 1 January 2000 to 1 February 2020, for all studies that used CT or MRI in determining unilateral PA and validated the results against invasive adrenal vein sampling (AVS). Summary diagnostic accuracies were assessed using a bivariate random-effects model. Subgroup analyses, meta-regression and sensitivity analysis were performed to explore the possible sources of heterogeneity. RESULT A total of 25 studies, involving a total of 4669 subjects, were identified. The overall analysis revealed a pooled sensitivity of 68% (95% CI: 61% to 74%) and specificity of 57% (95% CI 50% to 65%) for CT/MRI in identifying unilateral PA. Sensitivity was higher in the contrast-enhanced (CT) group versus the traditional CT group (77% (95% CI 66% to 85%) vs 58% (95% CI 50% to 66%). Subgroup analysis stratified by screening test for PA showed that the sensitivity of the aldosterone-to-renin ratio (ARR) group was higher than that of the non-ARR group (78% (95% CI 69% to 84%) vs 66% (95% CI 58% to 72%)). The diagnostic accuracy of PA patients aged ≤40 years was reported in four studies, and the overall sensitivity was 71%, with 79% specificity. Meta-regression revealed a significant impact of sample size on sensitivity and of age and study quality on specificity. CONCLUSION CT/MRI is not a reliable alternative to invasive AVS without excellent sensitivity or specificity for correctly identifying unilateral PA. Even in young patients (≤40 years), 21% of patients would have undergone unnecessary adrenalectomy based on imaging results alone.
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Affiliation(s)
- Yaqiong Zhou
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Dan Wang
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Licheng Jiang
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Fei Ran
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Sichao Chen
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Peng Zhou
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Peijian Wang
- Cardiology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
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Okazaki-Hada M, Moriya A, Nagao M, Oikawa S, Fukuda I, Sugihara H. Different pathogenesis of glucose intolerance in two subtypes of primary aldosteronism: Aldosterone-producing adenoma and idiopathic hyperaldosteronism. J Diabetes Investig 2020; 11:1511-1519. [PMID: 32470155 PMCID: PMC7610106 DOI: 10.1111/jdi.13312] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 05/24/2020] [Accepted: 05/25/2020] [Indexed: 12/16/2022] Open
Abstract
AIMS/INTRODUCTION An increased risk of diabetes mellitus has been reported in primary aldosteronism, but the pathogenesis of glucose intolerance between the primary aldosteronism subtypes remains unclear. This study aimed to evaluate glucose metabolism in oral glucose tolerance test between aldosterone-producing adenoma and idiopathic hyperaldosteronism, and characterize patients with improved glucose intolerance after primary aldosteronism treatment. MATERIALS AND METHODS Oral glucose tolerance test was carried out in 116 patients who were diagnosed with primary aldosteronism and received adrenal venous sampling for subtyping. Oral glucose tolerance test was re-evaluated after starting the treatment of primary aldosteronism for those who had glucose intolerance before the treatment. RESULTS A total of 46.4% and 52.3% of patients with aldosterone-producing adenoma and idiopathic hyperaldosteronism, respectively, were diagnosed with impaired glucose tolerance or diabetes. The insulinogenic index was significantly lower in aldosterone-producing adenoma than in idiopathic hyperaldosteronism (P = 0.045), whereas the Matsuda insulin sensitivity index was significantly higher in aldosterone-producing adenoma than in idiopathic hyperaldosteronism (P = 0.022). After the treatment of primary aldosteronism, glucose intolerance was improved in 66.6% and 45.8% of aldosterone-producing adenoma and idiopathic hyperaldosteronism, respectively. The presence of obesity and central obesity were significantly lower in patients who improved glucose intolerance after the treatment of primary aldosteronism as compared with those not improved (P = 0.013 and P = 0.033, respectively). CONCLUSIONS Insulin secretion impairment and insulin resistance play pathogenic roles for glucose intolerance in aldosterone-producing adenoma and idiopathic hyperaldosteronism, respectively. In addition, primary aldosteronism treatments can ameliorate glucose intolerance more effectively in patients without obesity and/or central obesity.
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Affiliation(s)
- Mikiko Okazaki-Hada
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Ayako Moriya
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Mototsugu Nagao
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Shinichi Oikawa
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Izumi Fukuda
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Hitoshi Sugihara
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Yasuda S, Hikima Y, Kabeya Y, Iida S, Oikawa Y, Isshiki M, Inoue I, Shimada A, Noda M. Clinical characterization of patients with primary aldosteronism plus subclinical Cushing's syndrome. BMC Endocr Disord 2020; 20:9. [PMID: 31931803 PMCID: PMC6958814 DOI: 10.1186/s12902-020-0490-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 01/08/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Primary aldosteronism (PA) plus subclinical Cushing's syndrome (SCS), PASCS, has occasionally been reported. We aimed to clinically characterize patients with PASCS who are poorly profiled. METHODS A population-based, retrospective, single-center, observational study was conducted in 71 patients (age, 58.2 ± 11.2 years; 24 males and 47 females) who developed PA (n = 45), SCS (n = 12), or PASCS (n = 14). The main outcome measures were the proportion of patients with diabetes mellitus (DM), serum potassium concentration, and maximum tumor diameter (MTD) on the computed tomography (CT) scans. RESULTS The proportion of DM patients was significantly greater in the PASCS group than in the PA group (50.0% vs. 13.9%, p < 0.05), without a significant difference between the PASCS and SCS groups. Serum potassium concentration was significantly lower in the PASCS group than in the SCS group (3.2 ± 0.8 mEq/L vs. 4.0 ± 0.5 mEq/L; p < 0.01), without a significant difference between the PASCS and PA groups. Among the 3 study groups of patients who had a unilateral adrenal tumor, MTD was significantly greater in the PASCS group than in the PA group (2.7 ± 0.1 cm vs. 1.4 ± 0.1 cm; p < 0.001), without a significant difference between the PASCS and SCS groups. CONCLUSIONS Any reference criteria were not obtained that surely distinguish patients with PASCS from those with PA or SCS. However, clinicians should suspect the presence of concurrent SCS in patients with PA when detecting a relatively large adrenal tumor on the CT scans.
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Affiliation(s)
- Shigemitsu Yasuda
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan.
| | - Yusuke Hikima
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Yusuke Kabeya
- Department of Home Care Medicine, Sowa Hospital, Sagamihara, Kanagawa, Japan
| | - Shinichiro Iida
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Yoichi Oikawa
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Masashi Isshiki
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Ikuo Inoue
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Akira Shimada
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
| | - Mitsuhiko Noda
- Department of Endocrinology and Diabetes, Saitama Medical University, Morohongo 38, Moroyama, Iruma-gun, Saitama, 350-0495, Japan
- Department of Diabetes, Metabolism and Endocrinology, Ichikawa Hospital, International University of Health and Welfare, Chiba, Japan
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9
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Nakamaru R, Yamamoto K, Nozato S, Hongyo K, Nagasawa M, Hagiya H, Nakagami F, Akasaka H, Kurinami H, Takami Y, Takeya Y, Sugimoto K, Ujike T, Uemura M, Nonomura N, Rakugi H. A case of primary aldosteronism with resistant hypertension successfully treated by unilateral adrenalectomy after unsuccessful classification of subtype in adrenal venous sampling. Clin Case Rep 2019; 7:1895-1899. [PMID: 31624604 PMCID: PMC6787834 DOI: 10.1002/ccr3.2317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/29/2019] [Accepted: 06/16/2019] [Indexed: 11/07/2022] Open
Abstract
Despite being an established method to identify the unilateral subtype of primary aldosteronism with an indication of adrenalectomy, adrenal venous sampling sometimes fails primarily due to unsuccessful cannulation to adrenal veins. In such cases, the analysis of clinical findings might help to identify the indication of surgery.
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Affiliation(s)
- Ryo Nakamaru
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Koichi Yamamoto
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Satoko Nozato
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Kazuhiro Hongyo
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Motonori Nagasawa
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Hideharu Hagiya
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Futoshi Nakagami
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Hiroshi Akasaka
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Hitomi Kurinami
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Yoichi Takami
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Yasushi Takeya
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Ken Sugimoto
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Takeshi Ujike
- Department of UrologyOsaka University Graduate School of MedicineSuitaJapan
| | - Motohide Uemura
- Department of UrologyOsaka University Graduate School of MedicineSuitaJapan
| | - Norio Nonomura
- Department of UrologyOsaka University Graduate School of MedicineSuitaJapan
| | - Hiromi Rakugi
- Department of Geriatric and General MedicineOsaka University Graduate School of MedicineSuitaJapan
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11
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Campbell RA, Young DS, Shaver CN, Snyder SK, Milan SA, Lairmore TC, McDonald DK. Influence of Adrenal Venous Sampling on Management in Patients with Primary Aldosteronism Independent of Lateralization on Cross-Sectional Imaging. J Am Coll Surg 2019; 229:116-124. [PMID: 30930101 DOI: 10.1016/j.jamcollsurg.2019.03.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/15/2019] [Accepted: 03/15/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Patients with primary aldosteronism undergo imaging of the adrenal glands after confirmation of the disease. Adrenal venous sampling (AVS) is a useful adjunct to imaging, and advocates believe that AVS should be performed before surgical management. Others argue that patients with unilateral lesions on imaging do not require AVS. Although AVS accuracy has been established, few studies have evaluated how AVS alters management. Our study aimed to determine how AVS affected management of these patients. STUDY DESIGN Patient data were collected retrospectively from the electronic medical records at a single institution. Patients aged 18 years or older who underwent AVS with successful adrenal vein cannulation from 2007 to 2016 were included. The laterality of AVS was compared with laterality of preprocedural imaging for each patient. The management plan before AVS was determined by laterality on preprocedural imaging. The primary outcomes were management of primary aldosteronism, change in management compared with the plan before AVS, and antihypertensive medication use after therapy. RESULTS Seventy-four patients had successful adrenal venous cannulation. Thirty-three (44.6%) patients had AVS lateralization that was concordant with preprocedural imaging. Forty-one (55.4%) patients had AVS lateralization that was non-concordant with preprocedural imaging. There was a change in management in 29 (39.2%) patients. CONCLUSIONS Adrenal venous sampling can delineate the source of aldosterone hypersecretion, and often this is not concordant with cross-sectional imaging. We found that many patients avoided a potentially non-curative operation due to AVS. Adrenal venous sampling frequently alters the management of aldosteronomas and should be highly considered in patients before surgical intervention.
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Affiliation(s)
- Rebekah A Campbell
- Department of Surgery, Division of Surgical Oncology, Baylor Scott & White Health, Texas A&M University Health Science Center School of Medicine, Temple, TX.
| | - Derek S Young
- Texas A&M University Health Science Center School of Medicine, College Station, TX
| | - Courtney N Shaver
- Department of Biostatistics, Baylor Scott & White Research Center, Temple, TX
| | - Samuel K Snyder
- Department of Surgery, University of Texas Rio Grande Valley School of Medicine, Edinburg/Harlingen, TX
| | - Stacey A Milan
- Department of Surgery, Division of Surgical Oncology, Baylor Scott & White Health, Texas A&M University Health Science Center School of Medicine, Temple, TX
| | - Terry C Lairmore
- Department of Surgery, Division of Surgical Oncology, Baylor Scott & White Health, Texas A&M University Health Science Center School of Medicine, Temple, TX
| | - Douglas K McDonald
- Department of Interventional Radiology, Baylor Scott & White Health, Texas A&M University Health Science Center School of Medicine, Temple, TX
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Loh WJ, Lim DST, Loh LM, Kek PC. Factors Associated with Resolution of Hypertension after Adrenalectomy in Patients with Primary Aldosteronism. Endocrinol Metab (Seoul) 2018; 33:355-363. [PMID: 30112867 PMCID: PMC6145965 DOI: 10.3803/enm.2018.33.3.355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/22/2018] [Accepted: 06/03/2018] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the factors associated with resolution of hypertension after adrenalectomy in patients with primary aldosteronism. A secondary aim was to describe our use of the contralateral ratio in adrenal venous sampling (AVS) in the setting of suboptimal successful cannulation rates. METHODS A retrospective review of patients who underwent AVS followed by unilateral adrenalectomy for primary aldosteronism was performed. RESULTS Complete resolution of hypertension and hypokalemia was seen in 17 of 40 patients (42.5%), while a clinical improvement in hypertension was seen in 38 of 40 (95%). Shorter duration of hypertension, mean aldosteronoma resolution score (ARS), and a high ARS of 3 to 5 were associated with resolution of hypertension after adrenalectomy (P=0.02, P=0.02, and P=0.004, respectively). Of the individual components of ARS, only a duration of hypertension of ≤6 years was associated with resolution of hypertension after adrenalectomy (P=0.03). CONCLUSION A shorter duration of hypertension was significantly associated with resolution of hypertension after adrenalectomy in patients with primary aldosteronism.
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Affiliation(s)
- Wann Jia Loh
- Department of Endocrinology, Changi General Hospital, SingHealth, Singapore.
| | - Dawn Shao Ting Lim
- Department of Endocrinology, Singapore General Hospital, SingHealth, Singapore
| | - Lih Ming Loh
- Department of Endocrinology, Singapore General Hospital, SingHealth, Singapore
| | - Peng Chin Kek
- Department of Endocrinology, Singapore General Hospital, SingHealth, Singapore
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Refining the Definitions of Biochemical and Clinical Cure for Primary Aldosteronism Using the Primary Aldosteronism Surgical Outcome (PASO) Classification System. World J Surg 2017; 42:453-463. [DOI: 10.1007/s00268-017-4311-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Moriya A, Yamamoto M, Kobayashi S, Nagamine T, Takeichi-Hattori N, Nagao M, Harada T, Tanimura-Inagaki K, Onozawa S, Murata S, Tamura H, Fukuda I, Oikawa S, Sugihara H. ACTH stimulation test and computed tomography are useful for differentiating the subtype of primary aldosteronism. Endocr J 2017; 64:65-73. [PMID: 27725373 DOI: 10.1507/endocrj.ej16-0297] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The diagnostic steps for primary aldosteronism (PA) include case screening tests, confirmatory tests, and localization. The aim of this study was to identify useful confirmatory tests and their cut-off values for differentiating the subtype of primary aldosteronism, especially in unilateral PA, such as aldosterone-producing adenoma, and bilateral PA, such as idiopathic hyperaldosteronism. Seventy-six patients who underwent all four confirmatory tests, the captopril-challenge test (CCT), furosemide upright test (FUT), saline infusion test (SIT), and ACTH stimulation test (AST), and who were confirmed to have an aldosterone excess by adrenal venous sampling (AVS) were recruited. Subjects were diagnosed as having unilateral aldosterone excess (n=17) or bilateral aldosterone excess (n=59) by AVS. The SIT-positive rate was significantly higher in the unilateral group (94.1%) than in the bilateral group (57.6%). Multivariable logistic regression analysis showed that tumor on computed tomography (CT) and plasma aldosterone concentration (PAC)max/cortisol on the AST were useful for differentiating the subtype of PA. Receiver operating characteristic (ROC) curve analysis for distinguishing the subtype of PA showed that a cut-off value of 18.3 PACmax/cortisol on the AST had a sensitivity of 83% and a specificity of 88%. The area under the ROC curve was 0.918 (95% confidence interval 0.7916-0.9708). These data suggest that abdominal CT and AST are useful for differentiating the subtype of PA and the indication for AVS.
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Affiliation(s)
- Ayako Moriya
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
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Significance of adrenal computed tomography in predicting laterality and indicating adrenal vein sampling in primary aldosteronism. J Hum Hypertens 2016; 31:195-199. [PMID: 27582025 DOI: 10.1038/jhh.2016.61] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 07/20/2016] [Indexed: 11/08/2022]
Abstract
Although laterality assessed by computed tomography (CT) in primary aldosteronism (PA) is not always concordant with that assessed by adrenal vein sampling (AVS), it is unclear whether all patients diagnosed with PA should undergo AVS for subtype classification. The aim of the current study was to investigate the accuracy of CT in subtype classification and to develop a prediction score for bilateral subtype in patients without adrenal tumour. As part of the WAVES-J study, 393 patients with PA were analysed. Subtyping using CT was concordant with that using AVS in 68% (269/393) of patients in the total sample, and in 38% (68/156) of patients with unilateral tumours, 56% (5/9) of patients with bilateral tumours and 89% (204/228) of patients without tumour. In patients without tumour, female gender, plasma aldosterone concentration (pg ml-1) to plasma renin activity ratio ⩽550 and serum potassium ⩾3.8 mEq l-1 were shown to be independent predictors for bilateral subtype. A prediction score based on these three variables was constructed with one point attributed to each variable. A score of three points had 29% sensitivity and 96% specificity in a receiver operating characteristic curve analysis. The results suggest that although CT is not sufficiently accurate for subtype classification in patients with adrenal tumours, it is sufficient to determine bilateral subtype in patients without tumour. Moreover, using our clinical prediction score in patients without tumour could be useful in determining the necessity of AVS for subtype classification.
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Funder JW, Carey RM, Mantero F, Murad MH, Reincke M, Shibata H, Stowasser M, Young WF. The Management of Primary Aldosteronism: Case Detection, Diagnosis, and Treatment: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab 2016; 101:1889-916. [PMID: 26934393 DOI: 10.1210/jc.2015-4061] [Citation(s) in RCA: 1555] [Impact Index Per Article: 194.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To develop clinical practice guidelines for the management of patients with primary aldosteronism. PARTICIPANTS The Task Force included a chair, selected by the Clinical Guidelines Subcommittee of the Endocrine Society, six additional experts, a methodologist, and a medical writer. The guideline was cosponsored by American Heart Association, American Association of Endocrine Surgeons, European Society of Endocrinology, European Society of Hypertension, International Association of Endocrine Surgeons, International Society of Endocrinology, International Society of Hypertension, Japan Endocrine Society, and The Japanese Society of Hypertension. The Task Force received no corporate funding or remuneration. EVIDENCE We searched for systematic reviews and primary studies to formulate the key treatment and prevention recommendations. We used the Grading of Recommendations, Assessment, Development, and Evaluation group criteria to describe both the quality of evidence and the strength of recommendations. We used "recommend" for strong recommendations and "suggest" for weak recommendations. CONSENSUS PROCESS We achieved consensus by collecting the best available evidence and conducting one group meeting, several conference calls, and multiple e-mail communications. With the help of a medical writer, the Endocrine Society's Clinical Guidelines Subcommittee, Clinical Affairs Core Committee, and Council successfully reviewed the drafts prepared by the Task Force. We placed the version approved by the Clinical Guidelines Subcommittee and Clinical Affairs Core Committee on the Endocrine Society's website for comments by members. At each stage of review, the Task Force received written comments and incorporated necessary changes. CONCLUSIONS For high-risk groups of hypertensive patients and those with hypokalemia, we recommend case detection of primary aldosteronism by determining the aldosterone-renin ratio under standard conditions and recommend that a commonly used confirmatory test should confirm/exclude the condition. We recommend that all patients with primary aldosteronism undergo adrenal computed tomography as the initial study in subtype testing and to exclude adrenocortical carcinoma. We recommend that an experienced radiologist should establish/exclude unilateral primary aldosteronism using bilateral adrenal venous sampling, and if confirmed, this should optimally be treated by laparoscopic adrenalectomy. We recommend that patients with bilateral adrenal hyperplasia or those unsuitable for surgery should be treated primarily with a mineralocorticoid receptor antagonist.
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Affiliation(s)
- John W Funder
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - Robert M Carey
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - Franco Mantero
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - M Hassan Murad
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - Martin Reincke
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - Hirotaka Shibata
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - Michael Stowasser
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
| | - William F Young
- Hudson Institute of Medical Research (J.W.F.), Clayton, VIC 3168, Australia; University of Virginia Health System (R.M.C.), Charlottesville, Virginia 22908; University of Padova (F.M.), 35122 Padua, Italy; Mayo Clinic, Evidence-based Practice Center (M.H.M.), Rochester, Minnesota 55905; Klinikum of the Ludwig-Maximilians-University of Munich (M.R.), 80366 München, Bavaria, Germany; Oita University (H.S.), Oita 870-1124, Japan; University of Queensland (M.S.), Brisbane, Australia; and Mayo Clinic (W.F.Y.), Rochester, Minnesota 55905
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Bardet S, Chamontin B, Douillard C, Pagny JY, Hernigou A, Joffre F, Plouin PF, Steichen O. SFE/SFHTA/AFCE consensus on primary aldosteronism, part 4: Subtype diagnosis. ANNALES D'ENDOCRINOLOGIE 2016; 77:208-13. [PMID: 27036860 DOI: 10.1016/j.ando.2016.01.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 01/25/2016] [Indexed: 10/22/2022]
Abstract
To establish the cause of primary aldosteronism (PA), it is essential to distinguish unilateral from bilateral adrenal aldosterone secretion, as adrenalectomy improves aldosterone secretion and controls hypertension and hypokalemia only in the former. Except in the rare cases of type 1 or 3 familial hyperaldosteronism, which can be diagnosed genetically and are not candidates for surgery, lateralized aldosterone secretion is diagnosed on adrenal CT or MRI and adrenal venous sampling. Postural stimulation tests and (131)I-norcholesterol scintigraphy have poor diagnostic value and (11)C-metomidate PET is not yet available. We recommend that adrenal CT or MRI be performed in all cases of PA. Imaging may exceptionally identify adrenocortical carcinoma, for which the surgical objectives are carcinologic, and otherwise shows either normal or hyperplastic adrenals or unilateral adenoma. Imaging alone carries a risk of false positives in patients over 35 years of age (non-aldosterone-secreting adenoma) and false negatives in all patients (unilateral hyperplasia). We suggest that all candidates for surgery over 35 years of age undergo adrenal venous sampling, simultaneously in both adrenal veins, without ACTH stimulation, to confirm the unilateral form of the hypersecretion. Sampling results should be confirmed on adrenal vein cortisol assay showing a concentration at least double that found in peripheral veins. Aldosterone secretion should be considered lateralized when aldosterone/cortisol ratio on the dominant side is at least 4-fold higher than contralaterally.
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Affiliation(s)
- Stéphane Bardet
- Service de médecine nucléaire, centre François-Baclesse, 3, avenue du Général-Harris, 14076 Caen cedex 05, France.
| | - Bernard Chamontin
- Service de médecine interne et d'hypertension artérielle, centre hospitalo-universitaire Rangueil, 31059 Toulouse, France.
| | - Claire Douillard
- Service d'endocrinologie et des maladies métaboliques, hôpital Huriez, centre hospitalier régional universitaire de Lille, rue Polonovski, 59037 Lille, France.
| | - Jean-Yves Pagny
- Département de radiologie, hôpital européen Georges-Pompidou, Assistance publique-Hôpitaux de Paris, 75908 Paris, France.
| | - Anne Hernigou
- Département de radiologie, hôpital européen Georges-Pompidou, Assistance publique-Hôpitaux de Paris, 75908 Paris, France.
| | - Francis Joffre
- Département de radiologie, centre hospitalo-universitaire Rangueil, 31059 Toulouse, France.
| | - Pierre-François Plouin
- Unité d'hypertension, Assistance publique-Hôpitaux de Paris, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75908 Paris cedex 15, France.
| | - Olivier Steichen
- Assistance publique-Hôpitaux de Paris, hôpital Tenon, service de médecine interne, rue de la Chine, 75020 Paris, France.
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Diagnostic performance of multidetector computed tomography in distinguishing unilateral from bilateral abnormalities in primary hyperaldosteronism: comparison of multidetector computed tomography with adrenal vein sampling. J Comput Assist Tomogr 2015; 39:414-8. [PMID: 25594382 DOI: 10.1097/rct.0000000000000208] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The management of patients with primary hyperaldosteronism (PH) varies depending on whether the unregulated aldosterone secretion localizes to a single unilateral adrenal gland, traditionally determined using adrenal vein sampling (AVS). This study seeks to determine if the performance of multidetector computed tomography (MDCT) examinations performed using the latest scanner technology can reasonably match the results of AVS, and potentially avoid AVS in some patients. MATERIALS AND METHODS Computed tomographic scans in 56 patients with PH were independently reviewed by 2 radiologists for the presence of adrenal nodules and qualitative adrenal thickening. Results were correlated with AVS results. RESULTS Of 35 patients with MDCT evidence of unilateral nodules, the imaging findings correctly predicted AVS localization in only 23 (65.7%) cases. When stratified by size, MDCT was accurate in only 71.4% of cases for nodules measuring 10 mm or less, and only 55.0% of cases for nodules measuring 11 to 20 mm. Of the 12 cases where MDCT did not correctly localize, AVS localized to the contralateral adrenal gland in 4 cases, whereas AVS suggested no lateralization in 8 cases. In patients with normal bilateral adrenal glands on MDCT, 2/7 (28.6%) of cases demonstrated unilateral localization on AVS, and in patients with bilateral adrenal nodules, only 3/14 (21.4%) did not demonstrate lateralization on AVS. CONCLUSIONS Multidetector computed tomography, even when performed with the latest generation of MDCT scanners, does not offer sufficient diagnostic accuracy to replace AVS in patients with PH.
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Monticone S, Viola A, Rossato D, Veglio F, Reincke M, Gomez-Sanchez C, Mulatero P. Adrenal vein sampling in primary aldosteronism: towards a standardised protocol. Lancet Diabetes Endocrinol 2015; 3:296-303. [PMID: 24831990 DOI: 10.1016/s2213-8587(14)70069-5] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Primary aldosteronism comprises subtypes that need different therapeutic strategies. Adrenal vein sampling is recognised by Endocrine Society guidelines as the only reliable way to correctly diagnose the subtype of primary aldosteronism. Unfortunately, despite being the gold-standard procedure, no standardised procedure exists either in terms of performance or interpretation criteria. In this Personal View, we address several questions that clinicians are presented with when considering adrenal vein sampling. For each of these questions we provide responses based on the available evidence, and opinions based on our experience. In particular, we discuss the most appropriate way to prepare the patient, whether adrenal vein sampling can be avoided for some subgroups of patients, the use of ACTH (1-24) during the procedure, the most appropriate criteria for interpretation of adrenal vein cannulation and lateralisation, the use of contralateral suppression, and strategies to improve success rates of adrenal vein sampling in centres with little experience.
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Affiliation(s)
- Silvia Monticone
- Department of Medical Sciences, Division of Internal Medicine and Hypertension Unit, University of Torino, Torino, Italy
| | - Andrea Viola
- Department of Medical Sciences, Division of Internal Medicine and Hypertension Unit, University of Torino, Torino, Italy
| | - Denis Rossato
- Service of Radiology, University of Torino, Torino, Italy
| | - Franco Veglio
- Department of Medical Sciences, Division of Internal Medicine and Hypertension Unit, University of Torino, Torino, Italy
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Campus Innenstadt, Ludwig Maximilians University Hospital, Munich, Germany
| | - Celso Gomez-Sanchez
- Division of Endocrinology, G.V. (Sonny) Montgomery VA Medical Center and University of Mississippi Medical Center, Jackson, MS, USA
| | - Paolo Mulatero
- Department of Medical Sciences, Division of Internal Medicine and Hypertension Unit, University of Torino, Torino, Italy.
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Vallejo-Vaz A, Grilo A, Villar J, Domínguez-Hidalgo L, Stiefel P. Coexistence of two causes of secondary hypertension in a single patient. Rev Clin Esp 2013. [DOI: 10.1016/j.rce.2013.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Takada A, Suzuki K, Mori Y, Hyodo R, Kawakami K, Okochi Y, Naganawa S. Comparison of the Central Adrenal Vein and the Common Trunk of the Left Adrenal Vein for Adrenal Venous Sampling. J Vasc Interv Radiol 2013; 24:550-7. [DOI: 10.1016/j.jvir.2013.01.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Revised: 12/24/2012] [Accepted: 01/08/2013] [Indexed: 11/15/2022] Open
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Küpers EM, Amar L, Raynaud A, Plouin PF, Steichen O. A clinical prediction score to diagnose unilateral primary aldosteronism. J Clin Endocrinol Metab 2012; 97:3530-7. [PMID: 22918872 DOI: 10.1210/jc.2012-1917] [Citation(s) in RCA: 123] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CONTEXT Adrenal venous sampling is recommended to assess whether aldosterone hypersecretion is lateralized in patients with primary aldosteronism. However, this procedure is invasive, poorly standardized, and not widely available. OBJECTIVE Our goal was to identify patients' characteristics that can predict unilateral aldosterone hypersecretion in some patients who could hence bypass adrenal venous sampling before surgery. DESIGN AND SETTING A cross-sectional diagnostic study was performed from February 2009 to July 2010 at a single center specialized in hypertension care. PATIENTS A total of 101 consecutive patients with primary aldosteronism who underwent adrenal venous sampling participated in the study. The autonomy of aldosterone hypersecretion was assessed with the saline infusion test. INTERVENTION Adrenal venous sampling was performed without ACTH infusion but with simultaneous bilateral sampling. MAIN OUTCOME MEASURES Variables independently associated with a lateralized adrenal venous sampling in multivariate logistic regression were used to derive a clinical prediction rule. RESULTS Adrenal venous sampling was successful in 87 patients and lateralized in 49. All 26 patients with a typical Conn's adenoma plus serum potassium of less than 3.5 mmol/liter or estimated glomerular filtration rate of at least 100 ml/min/1.73 m2 (or both) had unilateral primary aldosteronism; this rule had 100% specificity (95% confidence interval, 91-100) and 53% sensitivity (95% confidence interval, 38-68). CONCLUSIONS If our results are validated on an independent sample, adrenal venous sampling could be omitted before surgery in patients with a typical Conn's adenoma if they meet at least one of two supplementary biochemical characteristics (serum potassium<3.5 mmol/liter or estimated glomerular filtration rate ≥100 ml/min/1.73 m2).
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Affiliation(s)
- Elselien M Küpers
- Assistance Publique-Hôpitaux de Paris, Hypertension Unit, and Université Paris-Descartes, Faculty of Medicine, 4 rue de la Chine, F-75020 Paris, France
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Harvey A, Pasieka JL, Kline G, So B. Modification of the protocol for selective adrenal venous sampling results in both a significant increase in the accuracy and necessity of the procedure in the management of patients with primary hyperaldosteronism. Surgery 2012; 152:643-9; discussion 649-51. [DOI: 10.1016/j.surg.2012.07.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Accepted: 07/05/2012] [Indexed: 11/16/2022]
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Webb R, Mathur A, Chang R, Baid S, Nilubol N, Libutti SK, Stratakis CA, Kebebew E. What is the best criterion for the interpretation of adrenal vein sample results in patients with primary hyperaldosteronism? Ann Surg Oncol 2011; 19:1881-6. [PMID: 22048631 DOI: 10.1245/s10434-011-2121-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Indexed: 11/18/2022]
Abstract
BACKGROUND In patients with primary hyperaldosteronism, adrenal vein sampling (AVS) has emerged as a gold standard for distinguishing between unilateral and bilateral disease, but multiple criteria have been used and no consensus exists as to the most accurate criterion. The objective of this study was to determine which AVS criteria most accurately identify patients with unilateral surgical disease and are associated with significant clinical improvement after adrenalectomy. METHODS This is a retrospective analysis of AVS results in 108 patients with primary hyperaldosteronism treated at a single institution. Literature review of AVS criteria was used to distinguish between unilateral and bilateral disease. RESULTS Of the 10 AVS criteria identified in the literature, one criterion (ACTH stimulation, positioning: cortisol [adrenal]/cortisol [periphery] [Ca/Cp] > 5.0 and lateralization: aldosterone/cortisol [A/C] [dominant {D}]: A/C [nondominant {ND}] > 4:1) was the most accurate in identifying and correctly predicting lateralization of disease (P value range: < 0.001-0.0369). For this criterion, the true positive rate was 88%. The second most accurate criterion was no ACTH stimulation, positioning Ca/Cp > 1.1 and lateralization: A/C (D): A/C (ND) > 2:1. For this criterion, the overall true positive was 85%. However, we found no significant difference in clinical outcome based on individual criteria fulfillment. CONCLUSIONS Of the multiple criteria used for AVS evaluation, one criterion has the best accuracy. With the increasing use of AVS, there should be a consensus by which these results are evaluated and surgeons recommend adrenalectomy.
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Affiliation(s)
- Richard Webb
- Endocrine Oncology Section, Surgery Branch, National Cancer Institute, Bethesda, MD, USA
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Hiraishi K, Yoshimoto T, Tsuchiya K, Minami I, Doi M, Izumiyama H, Sasano H, Hirata Y. Clinicopathological features of primary aldosteronism associated with subclinical Cushing's syndrome. Endocr J 2011; 58:543-51. [PMID: 21521926 DOI: 10.1507/endocrj.k10e-402] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Primary aldosteronism (PA), an autonomous aldosterone hypersecretion from adrenal adenoma and/or hyperplasia, and subclinical Cushing syndrome (SCS), a mild but autonomous cortisol hypersecretion from adrenal adenoma without signs or symptoms of Cuhing's syndrome, are now well-recognized clinical entities of adrenal incidentaloma. However, the clinicopathological features of PA associated with SCS (PA/SCS) remain unknown. The present study was undertaken to study the prevalence of PA/SCS among PA patients diagnosed at our institute, and characterize their clinicopathlogical features. The prevalence of PA/SCS was 8 of 38 PA patients (21%) studied. These 8 PA/SCS patients were significantly older and had larger tumor, higher serum potassium levels, lower basal plasma levels of aldosterone, ACTH and DHEA-S as well as lower response of aldosterone after ACTH stimulation than those in 12 patients with aldosterone-producing adenoma without hypercortisolism. All 8 PA/SCS patients showed unilateral uptake by adrenal scintigraphy at the ipsilateral side, whereas the laterality of aldosterone hypersecretion as determined by adrenal venous sampling varied from ipsilateral (3), contralateral (2), and bilateral side (2). 6 PA/SCS patinets who underwent adrenalectomy required hydrocortisone replacement postoperatively. Histopathological analysis of the resected adrenal tumors from 5 PA/SCS patients revealed a single adenoma in 3, and double adenomas in 2, with varying degrees of positive immunoreactivities for steroidgenic enzymes (3β-HSD, P450(C17)) by immunohistochemical study as well as CYP11B2 mRNA expression as measured by real-time RT-PCR. In conclusion, PA/SCS consists of a variety of adrenal pathologies so that therapeutic approach differs depending on the disease subtype.
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Affiliation(s)
- Kiichiro Hiraishi
- Department of Clinical and Molecular Endocrinology, Tokyo Medical and Dental University Graduate School, Tokyo 113-8519, Japan
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Dong D, Li H, Yan W, Xu W. Juxtaglomerular cell tumor of the kidney—a new classification scheme. Urol Oncol 2010; 28:34-8. [DOI: 10.1016/j.urolonc.2009.08.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2009] [Revised: 07/30/2009] [Accepted: 08/03/2009] [Indexed: 11/26/2022]
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Omura M, Nishikawa T. Adrenal venous sampling (AVS) is essential for detecting unilateral or bilateral adrenal lesions in primary aldosteronism. Endocr J 2009; 56:533. [PMID: 19164865 DOI: 10.1507/endocrj.k08e-385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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