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Yan D, Zou X, Li X, Zeng Q, He H, Guo J, Wang Y, Zheng H, Fu J, Wang M, Peng D, Zhou X, Luo X, Luo J, Li S, Liu J, Hu P, Shen Y. Screening parameters for diagnosing primary aldosteronism in patients with moderate to severe obstructive sleep apnea hypopnea syndrome and resistant hypertension. Front Cardiovasc Med 2024; 11:1383567. [PMID: 38720919 PMCID: PMC11076699 DOI: 10.3389/fcvm.2024.1383567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/11/2024] [Indexed: 05/12/2024] Open
Abstract
Background Patients with obstructive sleep apnea hypopnea syndrome (OSAHS) combined with resistant hypertension (RH) have a high risk of developing primary aldosteronism (PA). This study investigated the aldosterone-renin ratio (ARR), plasma aldosterone concentration (PAC), and plasma renin activity (PRA) to determine the optimal cutoff values for PA diagnosis in patients with OSAHS combined with RH. Methods Patients diagnosed with moderate and severe OSAHS combined with RH were recruited from the inpatient clinic of the Department of Endocrinology at Ji'an Central Hospital between October 2020 and April 2023. The included patients were divided into PA and no-PA groups. Diagnostic accuracy measures were calculated for each group, and receiver operating characteristic (ROC) curves were generated. Results A total of 241 patients were included, of which 103 had positive ARR screening results in the diagnostic accuracy analysis and 66 were diagnosed with PA. PAC and ARR showed moderate predictive capacity for PA, with area under the curve (AUC) values of 0.66 [95% confidence interval (CI): 0.55-0.77] and 0.72 (95% CI: 0.63-0.82), respectively, while PRA exhibited a limited predictive capacity (AUC = 0.51, 95% CI: 0.40-0.63). Using 45 as the optimal cutoff value for ARR, the sensitivity was 86% and the specificity was 52%. The optimal cutoff value for PAC was 17, with a sensitivity of 78% and a specificity of 55%. Notably, in patients with severe OSAHS, ARR at screening demonstrated significant predictive value for PA, with an AUC of 0.84 (95% CI: 0.72-0.96), a sensitivity of 85%, and a specificity of 76%. Conversely, in patients with moderate OSAHS, only ARR demonstrated significant predictive value for PA diagnosis, while PAC did not demonstrate notable diagnostic value. Conclusion ARR and PAC are initial screening tools for PA, facilitating early detection, particularly in low-resource settings. In patients with OSAHS and RH, the ARR and PAC thresholds for PA diagnosis may require more stringent adjustment.
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Affiliation(s)
- Dien Yan
- Department of Endocrinology and Metabolism, the Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Xiaofan Zou
- Department of Respiratory and Critical Care Medicine, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Xiao Li
- Department of Obstetrics and Gynecology, Ji'an First People’s Hospital, Ji'an, Jiangxi, China
| | - Qiao Zeng
- School of Nursing, Ji'an College, Ji’an, Jiangxi, China
| | - Hongbing He
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Jianping Guo
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Yulan Wang
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Huanhuan Zheng
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Jinxiang Fu
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Meili Wang
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Danping Peng
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Xiaozi Zhou
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Xian Luo
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Jiahua Luo
- Department of Neurology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Shaofen Li
- Department of Laboratory, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Jinping Liu
- Department of Endocrinology, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Pingsheng Hu
- Department of Respiratory and Critical Care Medicine, Ji'an Central Hospital, Ji'an, Jiangxi, China
| | - Yunfeng Shen
- Department of Endocrinology and Metabolism, the Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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Araujo-Castro M, Pascual-Corrales E, Martín Rojas P, Parra Ramírez P. Epidemiology and diagnosis of primary aldosteronism. What have we learned from the SPAIN-ALDO registry? Endocrine 2024; 83:527-536. [PMID: 37884825 DOI: 10.1007/s12020-023-03573-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/14/2023] [Indexed: 10/28/2023]
Abstract
PURPOSE To summarize the available data on the prevalence, clinical repercussion, and diagnosis of primary aldosteronism (PA) and to discuss the SPAIN-ALDO registry's findings, which is the largest PA patient registry in Spain. METHODS A comprehensive review of the literature focused on the prevalence, clinical presentation and diagnosis of PA was performed. RESULTS PA is the most common cause of secondary arterial hypertension. In addition, PA patients have a higher cardio-metabolic risk than patients with essential arterial hypertension matched by age, sex, and blood pressure levels. However, despite its high prevalence and associated metabolic and cardiovascular complications, PA remains largely under-recognized, with less than 2% of people in at-risk populations ever tested. The diagnostic investigation is a multistep process, including screening, confirmatory testing, and subtype differentiation of unilateral from bilateral PA forms. Data from the SPAIN-ALDO registry have shed light on the cardiometabolic impact of PA and about the limitations in the PA diagnosis of these patients in Spain. CONCLUSIONS The most common cause of secondary hypertension is PA. One of the most challenging aspects of the diagnosis is the differentiation between unilateral and bilateral PA because adrenal venous sampling is a difficult procedure that should be performed in experienced centers. Data from the SPAIN-ALDO registry have provided important information on the nationwide management of this pathology.
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Affiliation(s)
- Marta Araujo-Castro
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, Madrid, Spain.
- University of Alcalá, Madrid, Spain.
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain.
| | - Eider Pascual-Corrales
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Patricia Martín Rojas
- Endocrinology & Nutrition Department, Hospital Universitario La Paz Madrid, Madrid, Spain
| | - Paola Parra Ramírez
- Endocrinology & Nutrition Department, Hospital Universitario La Paz Madrid, Madrid, Spain.
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Holloway-Kew KL, Anderson KB, Rufus-Membere P, Tembo MC, Sui SX, Hyde NK, Kotowicz MA, Gwini SM, Yang J, Diez-Perez A, Henneberg M, Liao WH, Pasco JA. Associations Between Aldosterone-Renin-Ratio and Bone Parameters Derived from Peripheral Quantitative Computed Tomography and Impact Microindentation in Men. Calcif Tissue Int 2023; 113:496-510. [PMID: 37690031 PMCID: PMC10618308 DOI: 10.1007/s00223-023-01131-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 08/21/2023] [Indexed: 09/12/2023]
Abstract
Components of the renin-angiotensin-aldosterone system (RAAS) are present on bone cells. One measure of RAAS activity, the aldosterone-renin-ratio (ARR), is used to screen for primary aldosteronism. Associations between ARR and bone mineral density are conflicting. This study investigated associations between ARR and peripheral quantitative computed tomography (pQCT) and impact microindentation (IMI). Male participants (n = 431) were from the Geelong Osteoporosis Study. "Likely" primary aldosteronism was defined as ARR ≥ 70 pmol/mIU. Another group, "possible" primary aldosteronism, was defined as either ARR ≥ 70 pmol/mIU or taking a medication that affects the RAAS, but not a beta blocker, and renin < 15 mU/L. Using pQCT, images at 4% and 66% of radial (n = 365) and tibial (n = 356) length were obtained. Using IMI measurements, bone material strength index (BMSi; n = 332) was determined. Associations between ARR or likely/possible primary aldosteronism and IMI or pQCT-derived bone parameters were tested using median regression. ARR and aldosterone values were not associated with any of the pQCT-derived bone variables in either unadjusted or adjusted analyses. Men with likely primary aldosteronism (n = 16), had lower adjusted total bone area (radial 66% site, - 12.5%). No associations were observed for men with possible primary aldosteronism (unadjusted or adjusted). No associations with BMSi were observed (p > 0.05). There were no associations between ARR or aldosterone and pQCT-derived bone parameters. Men with likely primary aldosteronism had lower bone area, suggesting clinically high levels of ARR may have a negative impact on bone health.
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Affiliation(s)
- Kara L Holloway-Kew
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia.
| | - Kara B Anderson
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Pamela Rufus-Membere
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Monica C Tembo
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Sophia X Sui
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Natalie K Hyde
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
| | - Mark A Kotowicz
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
- Barwon Health, Geelong, Australia
- Department of Medicine - Western Health, The University of Melbourne, St Albans, Australia
| | - Stella M Gwini
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
- Barwon Health, Geelong, Australia
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, Australia
- School of Public Health and Preventive Medicine, Monash University, Prahran, Australia
| | - Jun Yang
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, Australia
- Department of Medicine, Monash University, Clayton, Australia
| | - Adolfo Diez-Perez
- Barcelona- Department of Internal Medicine, Hospital del Mar-IMIM, Instituto Carlos III, Autonomous University of Barcelona and CIBERFES, Barcelona, Spain
| | - Maciej Henneberg
- Biological Anthropology and Comparative Anatomy Research Unit, School of Biomedicine, University of Adelaide, Adelaide, Australia
- Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
| | - Wan-Hui Liao
- Department of Internal Medicine, Taipei City Hospital Yangming Branch, Taipei City, Taiwan
| | - Julie A Pasco
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Australia
- Barwon Health, Geelong, Australia
- Department of Medicine - Western Health, The University of Melbourne, St Albans, Australia
- School of Public Health and Preventive Medicine, Monash University, Prahran, Australia
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Zwain Z, Nwayyir HA, Alidrisi HA, Mansour AA. Prevalence of High Aldosterone-Renin Ratio in Patients With Hypertension in Basrah. Cureus 2023; 15:e36085. [PMID: 37065379 PMCID: PMC10095600 DOI: 10.7759/cureus.36085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND AND AIM Aldosterone-renin ratio (ARR) is an important screening tool for the assessment of primary aldosteronism as a cause of secondary hypertension. This study aimed to measure the prevalence of patients with elevated ARR among samples of Iraqi patients with hypertension. METHODS A retrospective study was conducted at Faiha Specialized Diabetes, Endocrine and Metabolism Center (FDEMC) in Basrah during the period of February 2020 to November 2021. We evaluated the records of patients with hypertension whom were screened for endocrine cause, and an ARR cut-off equal or more than 5.7 was considered elevated. RESULTS Of the total 150 patients enrolled, 39 (26%) of them had an elevated ARR. No statistically significant association for the elevated ARR with age, gender, BMI, duration of hypertension, systolic and diastolic blood pressure, pulse rate, and presence or absence of diabetes mellitus or lipid profile. CONCLUSION High frequency of elevated ARR was seen in 26% of patients with hypertension. More studies need to be conducted in the future taking larger samples.
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Loh HH, Lim QH, Chai CS, Goh SL, Lim LL, Yee A, Sukor N. Influence and implications of the renin-angiotensin-aldosterone system in obstructive sleep apnea: An updated systematic review and meta-analysis. J Sleep Res 2023; 32:e13726. [PMID: 36104933 PMCID: PMC10078316 DOI: 10.1111/jsr.13726] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/30/2022] [Accepted: 08/22/2022] [Indexed: 02/03/2023]
Abstract
Obstructive sleep apnea is a chronic, sleep-related breathing disorder, which is an independent risk factor for cardiovascular disease. The renin-angiotensin-aldosterone system regulates salt and water homeostasis, blood pressure, and cardiovascular remodelling. Elevated aldosterone levels are associated with excess morbidity and mortality. We aimed to analyse the influence and implications of renin-angiotensin-aldosterone system derangement in individuals with and without obstructive sleep apnea. We pooled data from 20 relevant studies involving 2828 participants (1554 with obstructive sleep apnea, 1274 without obstructive sleep apnea). The study outcomes were the levels of renin-angiotensin-aldosterone system hormones, blood pressure and heart rate. Patients with obstructive sleep apnea had higher levels of plasma renin activity (pooled wmd+ 0.25 [95% confidence interval 0.04-0.46], p = 0.0219), plasma aldosterone (pooled wmd+ 30.79 [95% confidence interval 1.05-60.53], p = 0.0424), angiotensin II (pooled wmd+ 5.19 [95% confidence interval 3.11-7.27], p < 0.001), systolic (pooled wmd+ 5.87 [95% confidence interval 1.42-10.32], p = 0.0098) and diastolic (pooled wmd+ 3.40 [95% confidence interval 0.86-5.94], p = 0.0086) blood pressure, and heart rate (pooled wmd+ 3.83 [95% confidence interval 1.57-6.01], p = 0.0009) compared with those without obstructive sleep apnea. The elevation remained significant (except for renin levels) when studies involving patients with resistant hypertension were removed. Sub-group analysis demonstrated that levels of angiotensin II were significantly higher only among the Asian population with obstructive sleep apnea compared with those without obstructive sleep apnea. Body mass index accounted for less than 10% of the between-study variance in elevation of the renin-angiotensin-aldosterone system parameters. Patients with obstructive sleep apnea have higher levels of renin-angiotensin-aldosterone system hormones, blood pressure and heart rate compared with those without obstructive sleep apnea, which remains significant even among patients without resistant hypertension.
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Affiliation(s)
- Huai Heng Loh
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia.,Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, Kota Samarahan, Malaysia
| | - Quan Hziung Lim
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chee Shee Chai
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, Kota Samarahan, Malaysia
| | - Siew Li Goh
- Sports and Exercise Medicine Research and Education Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Lee-Ling Lim
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Anne Yee
- Department of Psychological Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Norlela Sukor
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia
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Liu Y, Lin L, Yuan C, Shen S, Tang Y, Liu Z, Zhu Y, Zhou L. Recovery from diabetes mellitus in primary aldosteronism patients after adrenalectomy. BMC Endocr Disord 2022; 22:331. [PMID: 36572916 PMCID: PMC9793683 DOI: 10.1186/s12902-022-01254-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND The prevalence of diabetes mellitus (DM) was higher in primary aldosteronism (PA) patients. We aimed to evaluate the outcome of DM after adrenalectomy and determine the factors associated with that in PA patients. METHODS PA patients with DM (PA + DM patients) who received adrenalectomy were recruited into the study. The patients were classified into 3 groups based on their DM conditions after treatment, including "remission", "improved" and "unchanged" groups. Univariate and multivariate logistic regression analysis was conducted to uncover the preoperative factors affecting the outcome of DM after adrenalectomy. RESULTS A total of 54 PA + DM patients received adrenalectomy. After adrenalectomy, 16.7%, 33.3% and 50.0% of patients were classified into the "remission", "improved" and "unchanged" groups, respectively. The factors negatively associated with remission or improvement from DM after adrenalectomy were longer duration of hypertension (P = 0.029). Higher concentration of urinary magnesium (P = 0.031) and higher 24 h urinary potassium (P = 0.049) were factors negatively associated with the "remission" from DM after adrenalectomy. CONCLUSIONS Adrenalectomy was beneficial for the remission and improvement from DM in the half of PA patients with DM. Longer duration of hypertension, higher concentration of urinary magnesium and higher 24 h urinary potassium may prevent the remission and improvement from DM after adrenalectomy in PA patients. Examination of urinary electrolyte could be considered in PA patients with DM for predicting the outcome of DM after adrenalectomy.
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Affiliation(s)
- Yu Liu
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Lede Lin
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Chi Yuan
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Sikui Shen
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Yin Tang
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Zhihong Liu
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China
| | - Yuchun Zhu
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China.
| | - Liang Zhou
- 1Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, 610041, Chengdu, Sichuan, P.R. China.
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Manosroi W, Tacharearnmuang N, Atthakomol P. Clinical and biochemical predictors and predictive model of primary aldosteronism. PLoS One 2022; 17:e0272049. [PMID: 35930535 PMCID: PMC9355203 DOI: 10.1371/journal.pone.0272049] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 07/12/2022] [Indexed: 11/18/2022] Open
Abstract
Background
Primary aldosteronism (PA) is the most common cause of secondary hypertension. The diagnosis of PA currently requires multiple complicated measures. The aims of this study were to identify easy-to-obtain clinical and biochemical predictors, and to create predictive model to facilitate the identification of a patient at high risk of having PA.
Materials and methods
This 2-year retrospective cohort study was conducted at a tertiary care medical center. A total of 305 patients who had been tested for plasma aldosterone concentration (PAC) and plasma renin activity (PRA) were identified. Patients with incomplete results of PAC and PRA and those who had an established diagnosis of Cushing’s syndrome or pheochromocytoma were excluded. Logistic regression analysis was used to identify significant predictors and to create predictive model of PA.
Results
PA was diagnosed in 128 of the patients (41.96%). Significant predictive factors for PA were age >60 years (OR 2.12, p = 0.045), female (OR 1.65, p<0.001), smoking (OR 2.79, p<0.001), coronary artery disease (OR 2.29, p<0.001), obstructive sleep apnea (OR 1.50, p = 0.017), systolic blood pressure >160 mmHg (OR 1.15, P<0.001), serum potassium <3 mEq/L (OR 3.72, p = 0.030), fasting blood glucose >126 mg/dL (OR 0.48, p = 0.001) and estimated glomerular filtration rate (eGFR) <60 mL/min/1.73m2 (OR 1.79, p = 0.001). Predictive model was created with a total score ranged from 0 to 42. A score above 7.5 indicated a higher probability of having PA with a sensitivity of 72% and a specificity of 70%. The diagnostic performance of the predictive model based on area under the curve was 71%.
Conclusions
The clinical and biochemical predictive factors including predictive model identified in this study can be employed as an additional tool to help identify patients at risk of having PA and could help reduce the number of screening and confirmation tests required for PA.
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Affiliation(s)
- Worapaka Manosroi
- Endocrine and Metabolism Unit, Internal Medicine Department, Faculty of Medicine, Chiang Mai University, Muang Chiang Mai, Chiang Mai, Thailand
- * E-mail:
| | | | - Pichitchai Atthakomol
- Orthopedics Department, Faculty of Medicine, Chiang Mai University, Muang Chiang Mai, Chiang Mai, Thailand
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Chen Y, Wang H, Wang K, Zhu G, Yang Z, Wang M, Song W. Serum Metabolomic Patterns in Patients With Aldosterone-Producing Adenoma. Front Mol Biosci 2022; 9:816469. [PMID: 35463951 PMCID: PMC9023800 DOI: 10.3389/fmolb.2022.816469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/21/2022] [Indexed: 01/01/2023] Open
Abstract
Aldosterone-producing adenoma (APA), the main cause of endocrine hypertension, has recently been reported to be associated with other diseases, such as metabolic syndrome, but the detailed mechanism underlying this association remains unclear. Here, we used untargeted metabolomics and compared the abundance of serum metabolites between essential hypertension (EHT) and APA patients, as well as the serum metabolites of APA patients before and after adrenalectomy. Our results revealed 44 differential metabolites between APA and EHT patients and 39 differential metabolites between pre- and postoperative APA patients. Several metabolites involved in cardiovascular disease, obesity, and diabetes were dysregulated in APA patients compared to EHT patients, including arachidonic acid metabolites [e.g., 5(S)-HpETE and 12-HETE], amino acids (e.g., L-carnitine, taurine, and L-arginine), nucleotide metabolites (e.g., hypoxanthine) and cholesterol 3-sulfate. Importantly, the levels of hypoxanthine and cholesterol 3-sulfate, two metabolites that promote the development of atherosclerotic lesions and obesity, were originally increased in APA patients, but those elevated levels were reversed by adrenalectomy. Conversely, levels of L-carnitine and (3-carboxypropyl) trimethylammonium cation, two metabolites participating in lipid metabolism, were decreased in APA patients but increased postoperatively. We conclude that APA might participate in cardiovascular and metabolic diseases by regulating serum metabolites.
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Affiliation(s)
- Yule Chen
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Laboratory, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
| | - Hanjiang Wang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ke Wang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Laboratory, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
| | - Guodong Zhu
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Laboratory, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
| | - Zhishang Yang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Laboratory, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
| | - Min Wang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Wenbin Song
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Laboratory, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
- *Correspondence: Wenbin Song,
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Loh HH, Sukor N. Primary aldosteronism and obstructive sleep apnea: What do we know thus far? Front Endocrinol (Lausanne) 2022; 13:976979. [PMID: 36246876 PMCID: PMC9556954 DOI: 10.3389/fendo.2022.976979] [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] [Received: 06/24/2022] [Accepted: 09/20/2022] [Indexed: 12/02/2022] Open
Abstract
Both primary aldosteronism and obstructive sleep apnea are well-known causes of hypertension and contribute to increased cardiovascular morbidity and mortality independently. However, the relationship between these two entities remains unclear, with studies demonstrating contradictory results. This review aims to collate and put into perspective current available research regarding the association between primary aldosteronism and obstructive sleep apnea. The relationship between these two entities, clinical characteristics, clinical implications, outcomes of treatment, potential causal links and mechanisms are hereby presented.
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Affiliation(s)
- Huai Heng Loh
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center (UKMMC), Kuala Lumpur, Malaysia
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, Sarawak, Kota Samarahan, Malaysia
| | - Norlela Sukor
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Center (UKMMC), Kuala Lumpur, Malaysia
- *Correspondence: Norlela Sukor,
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Ismail NA, Kamaruddin NA, Azhar Shah S, Sukor N. The effect of vitamin D treatment on clinical and biochemical outcomes of primary aldosteronism. Clin Endocrinol (Oxf) 2020; 92:509-517. [PMID: 32073675 DOI: 10.1111/cen.14177] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 02/07/2020] [Accepted: 02/09/2020] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Primary aldosteronism (PA) contributed to the cardiovascular disease and metabolic alterations independent of the blood pressure level. Evidence exists that aldosterone excess also affects calcium and mineral homeostasis. PA subjects have been shown to have greater prevalence of vitamin D deficiency. However, the impact of vitamin D treatment in this population has never been assessed. OBJECTIVE This study aimed to evaluate the effect of vitamin D treatment on clinical and biochemical outcomes of PA patients. METHODS Two hundred forty hypertensive subjects were screened, 31 had positive ARR, and 17 patients with newly confirmed PA following positive confirmatory test that has not been subjected for definitive treatment were enrolled. Clinical parameter (blood pressure) and biochemical parameters (renal profile, plasma aldosterone concentration, plasma renin activity, serum calcium, vitamin D, intact parathyroid hormone, 24-hour urinary calcium) were measured at baseline and 3 months of treatment with Bio-D3 capsule. Primary outcomes were the changes in the blood pressure and biochemical parameters. RESULTS About 70% of our PA subjects have low vitamin D levels at baseline. Three months following treatment, there were significant: (a) improvement in 25(OH)D levels; (b) reduction in systolic blood pressure and plasma aldosterone concentration; and (c) improvement in the eGFR. The vitamin D deficient subgroup has the greatest magnitude of the systolic blood pressure reduction following treatment. CONCLUSIONS This study demonstrated significant proportion of PA patients has vitamin D insufficiency. Vitamin D treatment improves these interrelated parameters possibly suggesting interplay between vitamin D, aldosterone, renal function and the blood pressure.
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Affiliation(s)
- Noor Ashikin Ismail
- Endocrine Unit, Department of Medicine, National University of Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Nor Azmi Kamaruddin
- Endocrine Unit, Department of Medicine, National University of Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Shamsul Azhar Shah
- Department of Community Health, UKM Medical Molecular Biology Institute, Kuala Lumpur, Malaysia
| | - Norlela Sukor
- Endocrine Unit, Department of Medicine, National University of Malaysia Medical Centre, Kuala Lumpur, Malaysia
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