1
|
Ng E, Chong W, Lau KK, Gwini SM, Carroll RW, Doery JC, Fuller PJ, Yang J. The where, who and how of adrenal vein sampling in Australia and New Zealand. J Med Imaging Radiat Oncol 2024; 68:87-93. [PMID: 37694592 DOI: 10.1111/1754-9485.13573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 08/11/2023] [Indexed: 09/12/2023]
Abstract
INTRODUCTION Primary aldosteronism (PA) causes 10-15% of cases of hypertension, and it is increasingly recognised as being under-diagnosed. An interventional radiology procedure, adrenal vein sampling (AVS), is a necessary and important diagnostic procedure for complete workup of PA. There is an anticipated increase in demand for AVS as detection of PA improves. This study aims to describe the current landscape of AVS in Australia and New Zealand (NZ). METHODS Two surveys exploring AVS methodology and performance were conducted of (i) Endocrinology Unit Heads and (ii) interventional radiologists who perform AVS, at public hospitals with Endocrinology Units across Australia and NZ. RESULTS Responses were received from 48/53 Endocrinology Unit Heads (91%) and 35 radiologists from 26 sites (87% of AVS sites). AVS was provided at 28/48 Endocrinology sites (58%) across Australia and NZ. In Australia, sites were concentrated in Victoria, New South Wales and Queensland with none in the Northern Territory; in NZ, sites were more evenly distributed across the North and South Islands. AVS was performed by 1-2 dedicated radiologists at 24 sites, 2-3 radiologists at two sites and a rotating roster of radiologists at two sites. Responses to both surveys revealed significant variation in AVS methodology and interpretation of AVS results. CONCLUSION There is significant heterogeneity in the availability of AVS, the procedural details and the interpretation of results across Australia and NZ, which potentially impacts the quality of patient care and ability to scale up AVS capacity to meet increasing demand.
Collapse
Affiliation(s)
- Elisabeth Ng
- Centre for Endocrinology & Metabolism, Hudson Institute of Medical Research, Victoria, Melbourne, Australia
- Department of Endocrinology, Monash Health, Victoria, Melbourne, Australia
| | - Winston Chong
- Department of Diagnostic Imaging, Monash Health, Melbourne, Victoria, Australia
| | - Kenneth K Lau
- Department of Diagnostic Imaging, Monash Health, Melbourne, Victoria, Australia
| | - Stella May Gwini
- School of Public Health and Preventive Medicine, Monash University, Victoria, Melbourne, Australia
| | - Richard W Carroll
- Department of Endocrinology, Wellington Regional Hospital, Wellington, New Zealand
| | - James Cg Doery
- Department of Chemical Pathology, Monash Health, Victoria, Melbourne, Australia
- Department of Medicine, Monash University, Victoria, Melbourne, Australia
| | - Peter J Fuller
- Centre for Endocrinology & Metabolism, Hudson Institute of Medical Research, Victoria, Melbourne, Australia
- Department of Endocrinology, Monash Health, Victoria, Melbourne, Australia
| | - Jun Yang
- Centre for Endocrinology & Metabolism, Hudson Institute of Medical Research, Victoria, Melbourne, Australia
- Department of Endocrinology, Monash Health, Victoria, Melbourne, Australia
- Department of Medicine, Monash University, Victoria, Melbourne, Australia
| |
Collapse
|
2
|
Wan J, Wang X, Liu S, Hou J, Zhou P, Xue Q, Wang P. A modified single-catheter approach for improving adrenal venous sampling in patients with primary aldosteronism. J Vasc Access 2023:11297298231213669. [PMID: 38053266 DOI: 10.1177/11297298231213669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023] Open
Abstract
OBJECTIVES Adrenal vein sampling (AVS) is an established procedure for assessing subtype patients with primary aldosteronism (PA). However, it is technically challenging, with high failure rates, which limits its application in clinical practice. Our study aimed to evaluate the safety and efficacy of a single-catheter modified approach for AVS. METHODS The clinical, angiographic, and procedural data of 182 consecutive patients who underwent AVS procedures between May 2020 and May 2023 were collected and analyzed. The single-catheter modified approach was performed as a single 5 F Tiger catheter with only one-time manual reshaping, which was recommended for sequential bilateral adrenal cannulations. RESULTS Of the 182 consecutive patients, 174 (95.6%) had successful bilateral adrenal cannulation. The single-catheter modified approach was successfully performed to cannulate the right adrenal vein in 176 (96.7%) patients, while another six (3.3%) patients needed at least a second manual reshaping for 5 F Tiger catheters. For left adrenal cannulation, a single-catheter modified approach was successfully used in 179 (98.4%) patients, whereas 5 F Tiger catheters with at least second-time manual reshaping were used in the remaining three (1.6%) patients. The procedural period was 15.6 ± 10.8 min, the fluoroscopy time was 4.2 ± 1.5 min, and the diagnostic contrast was 15.5 ± 4.8 mL. The incidence of procedure-related complications associated with AVS was 1.1%. The cumulative summation assessment illustrated that the learning curve for the operating procedure required up to 29 cases, indicating that the procedure time was shortened after 29 cases. CONCLUSIONS The single-catheter modified approach is an effective, safe, and feasible technique for AVS treatment. In particular, this improved method is not difficult for beginners with high technical success rates.
Collapse
Affiliation(s)
- Jindong Wan
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| | - Xinquan Wang
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| | - Sen Liu
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| | - Jixin Hou
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| | - Peng Zhou
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| | - Qiang Xue
- Department of Cardiology, Yan'an Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, PR China
| | - Peijian Wang
- Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Sichuan Clinical Research Center for Geriatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China
- Key Laboratory of Aging and Vascular Homeostasis of Sichuan Higher Education Institutes, Chengdu, Sichuan, PR China
| |
Collapse
|
3
|
Shen Z, Xu S, Guan S, Chen B, Li Q, Yu M, Gao Z. Utility of right adrenal signature veins in venous sampling for primary aldosteronism. Ann Med 2023; 55:2234934. [PMID: 37452706 PMCID: PMC10351465 DOI: 10.1080/07853890.2023.2234934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND This study aimed to identify the appropriate signature veins for the right adrenal gland using a 3D model fused with adrenal venography images and to verify their accuracy through the selectivity index (SI) >2. METHODS We analyzed the right adrenal venography images of 41 patients who underwent adrenal venous sampling (AVS). These images were merged with a 3D structure of the adrenal gland to identify the signature veins of the right adrenal gland. We then used the signature veins observed during adrenal venography to determine the optimal position of the catheter tip during AVS for 53 other patients. Finally, we verified the accuracy of this method according to the SI. RESULTS We successfully fused the 3D models of 41 cases with adrenal venography images. We identified the trunk branch type as the major venous morphology in the right anterior oblique at degrees of 30 (38 cases, 92.7%). In addition, the central vein, brush vein, uvula vein, and capsular vein were identified as signature veins for the right AVS. The accuracy of AVS was 100% in the other 53 patients, as verified by an SI >2. CONCLUSIONS Our study identified the right adrenal signature veins, including the previously overlooked uvula vein, which can be used to determine the position of the catheter tip and improve the success rate of AVS.
Collapse
Affiliation(s)
- Zhenglin Shen
- Hybrid Operation Room, Xiangyang Central Hospital, Affiliated Xiangyang Hospital of Hubei College of Arts and Sciences, Xiangyang, Hubei, China
| | - Shaoyong Xu
- Department of Endocrinology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
- Center for Clinical Evidence-Based and Translational Medicine, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Siyu Guan
- Department of General Practice, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Bo Chen
- Center for Clinical Evidence-Based and Translational Medicine, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Qingan Li
- Department of General Practice, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Ming Yu
- Department of General Practice, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| |
Collapse
|
4
|
Kaur R, Young S. Discordant imaging: adrenal vein sampling in almost half of patients with primary aldosteronism and a unilateral adrenal adenoma. Intern Med J 2023; 53:1409-1414. [PMID: 35319147 DOI: 10.1111/imj.15752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/15/2022] [Accepted: 03/15/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Primary hyperaldosteronism (PHA) is an underdiagnosed cause of secondary hypertension, with an increased risk of cardiovascular and renal complications compared with those with essential hypertension alone. Distinguishing between unilateral and bilateral aldosterone secretion is important as management differs. Adrenal vein sampling (AVS) is the gold standard for determining lateralisation. Current international guidelines suggest AVS may be omitted in those aged <35 years with PHA and a unilateral adrenal adenoma on imaging. AIM To characterise all patients referred for AVS at Waitematā District Health Board (WDHB), review the success rate of AVS and compare concordance of AVS with imaging. METHODS All patients who underwent AVS in WDHB from January 2015 to September 2020 were retrospectively assessed. Clinical records, laboratory data and radiological findings were reviewed. RESULTS Ninety-six patients underwent AVS, with four excluded as private records were unable to be obtained. Of the 92 patients included, age ranged from 22 to 79 years. AVS was successful on first attempt in 89 (96.7%) patients. AVS and imaging findings were concordant in 62.2% of patients. One (14.3%) of seven aged <35 years had discordant results, and 16 (47%) of 34 patients with a unilateral adenoma on imaging had discordant results to AVS. CONCLUSIONS AVS at WDHB is successful on first attempt in most patients. AVS is essential in the management of PHA for those deemed to be surgical candidates, regardless of age.
Collapse
Affiliation(s)
- Ruveena Kaur
- Department of Endocrinology, North Shore Hospital, Waitematā District Health Board, Auckland, New Zealand
| | - Simon Young
- Department of Endocrinology, North Shore Hospital, Waitematā District Health Board, Auckland, New Zealand
| |
Collapse
|
5
|
Tsukahara Y, Todoroki K, Suzuki T, Yamada A, Kurozumi M, Fujinaga Y. Can expiratory or inspiratory contrast-enhanced computed tomography be more efficient for fast-track cannulation of the right adrenal vein in adrenal venous sampling? Diagn Interv Radiol 2023; 29:640-646. [PMID: 37191468 PMCID: PMC10679638 DOI: 10.4274/dir.2023.222045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 04/18/2023] [Indexed: 05/17/2023]
Abstract
PURPOSE This study compares the usefulness of expiratory arterial phase (EAP)-contrast-enhanced computed tomography (CT) (CECT) with that of inspiratory arterial phase (IAP)-CECT in adrenal venous sampling (AVS). METHODS Sixty-four patients who underwent AVS and CECT at the authors' hospital between April 2013 and June 2019 were included in this study. The patients were classified into the following two groups: EAP (32 patients) and IAP (32 patients) groups. The single arterial phase images were obtained at 40 seconds in the IAP group. The double arterial phase images were obtained at 40 seconds in the early arterial phase and 55 seconds in the late arterial phase in the EAP group. The authors then compared the right adrenal vein (RAV) visualization rate on the CECT, the difference between the CECT images and adrenal venograms in the localization of the RAV orifice, the cannulation time to the RAV, and the volume of contrast agent administered intraoperatively between the two groups. RESULTS The rates of the RAV visualization in the EAP group were 84.4% in the early arterial phase, 93.8% in the late arterial phase, and 100% in the combined early and late arterial phases. The rate of the RAV visualization in the IAP group was 96.9%. There was no significant difference between the two groups in terms of the rate of the RAV visualization. However, there was a small difference in the location of the RAV orifice between the CECT images and adrenal venograms in the EAP group as compared with the IAP group (P < 0.001). The median time to the RAV catheterization was significantly shorter in the EAP group (27.5 minutes) than in the IAP group (35.5 minutes; P = 0.035). The rates of the RAV visualization in the EAP group were not significant between the early arterial phase, late arterial phase, and combined early and late arterial phases (P = 0.066). However, the mean volume CT dose index in the combined early and late arterial phases was significantly higher than in the early and late arterial phases (P < 0.001). CONCLUSION The EAP-CECT is more useful for increasing the speed of the RAV cannulation due to the small difference in the localization of the RAV orifice compared to IAP-CECT. However, since EAP-CECT has double contrast arterial phases and increased radiation exposure compared to IAP-CECT, only the late arterial phase may be acceptable to reduce radiation exposure.
Collapse
Affiliation(s)
- Yoshinori Tsukahara
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Keisuke Todoroki
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Takeshi Suzuki
- Department of Radiology, Nagano Municipal Hospital, Nagano, Japan
| | - Akira Yamada
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Masahiro Kurozumi
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yasunari Fujinaga
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Japan
| |
Collapse
|
6
|
Rathod K, Memon SS, Mahajan P, Lila A, Thakkar D, Deshmukh H, Bandgar T. Adrenal Venous Sampling in Primary Aldosteronism: Single-Centre Experience from Western India. Indian J Endocrinol Metab 2023; 27:80-86. [PMID: 37215273 PMCID: PMC10198195 DOI: 10.4103/ijem.ijem_177_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/10/2022] [Accepted: 07/21/2022] [Indexed: 03/06/2023] Open
Abstract
Introduction The protocols and criteria used for adrenal venous sampling (AVS) differ across centres. There are no studies from the Indian subcontinent describing AVS-based outcomes in primary aldosteronism (PA). We aim to describe our experience from a single centre. Methods Retrospective records from 2018 to 2020 of patients with confirmed PA who underwent AVS were reviewed. Clinical, imaging, AVS data and outcomes (as per PASO criteria) were recorded. AVS was performed by sequential sampling with cosyntropin stimulation with intraprocedural cortisol and cut-off of selectivity >5 and lateralization >4 by a single radiologist. Results Fifteen patients with median age of 50 years (41-58) and duration of hypertension of 156 (36-204) months were included. Ten had grade 3 hypertension, 13 had hypokalaemia and 3 had hypokalaemic paralysis. On CT scan, eight patients had bilateral adrenal lesions, four had unilateral adenoma and three patients had normal adrenals. AVS was bilaterally successful in all and showed lateralization of disease in 10 patients and was bilateral in the remaining 5 patients. Overall concordance of CT and AVS was 5/15 (33.3%). Among seven patients who underwent surgery, complete clinical success was seen in two and partial clinical success in the remaining five. Complete biochemical success was seen in two and partial in one. There were no major complications. Conclusions AVS performed by a single radiologist with defined protocols has a good success rate. AVS has additional value over CT scan in lateralization, especially when CT shows bilateral disease.
Collapse
Affiliation(s)
- Krantikumar Rathod
- Department of Radiology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Saba S. Memon
- Department of Endocrinology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Punit Mahajan
- Department of Radiology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Anurag Lila
- Department of Endocrinology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Dhaval Thakkar
- Department of Radiology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Hemant Deshmukh
- Department of Radiology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - Tushar Bandgar
- Department of Endocrinology, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| |
Collapse
|
7
|
Carsote M. The Entity of Connshing Syndrome: Primary Aldosteronism with Autonomous Cortisol Secretion. Diagnostics (Basel) 2022; 12:diagnostics12112772. [PMID: 36428832 PMCID: PMC9689802 DOI: 10.3390/diagnostics12112772] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/22/2022] [Accepted: 11/08/2022] [Indexed: 11/15/2022] Open
Abstract
Connshing syndrome (CoSh) (adrenal-related synchronous aldosterone (A) and cortisol (C) excess) represents a distinct entity among PA (primary hyperaldosteronisms) named by W. Arlt et al. in 2017, but the condition has been studied for more than 4 decades. Within the last few years, this is one of the most dynamic topics in hormonally active adrenal lesions due to massive advances in steroids metabolomics, molecular genetics from CYP11B1/B2 immunostaining to genes constellations, as well as newly designated pathological categories according to the 2022 WHO classification. In gross, PA causes 4-10% of all high blood pressure (HBP) cases, and 20% of resistant HBP; subclinical Cushing syndrome (SCS) is identified in one-third of adrenal incidentalomas (AI), while CoSh accounts for 20-30% to 77% of PA subjects, depending on the tests used to confirm autonomous C secretion (ACS). The clinical picture overlaps with PA, hypercortisolemia being mild. ACS is suspected in PA if a more severe glucose and cardiovascular profile is identified, or there are larger tumours, ACS being an independent factor risk for kidney damage, and probably also for depression/anxiety and osteoporotic fractures. It seems that one-third of the PA-ACS group harbours mutations of C-related lines like PRKACA and GNAS. A novel approach means we should perform CYP11B2/CYP11B1 immunostaining; sometimes negative aldosteronoma for CYP11B1 is surrounded by micronodules or cell clusters with positive CYP11B1 to sustain the C excess. Pitfalls of hormonal assessments in CoSh include the index of suspicion (check for ACS in PA patients) and the interpretation of A/C ratio during adrenal venous sample. Laparoscopic adrenalectomy is the treatment of choice. Post-operative clinical remission rate is lower in CoSh than PA. The risk of clinically manifested adrenal insufficiency is low, but a synthetic ACTH stimulating testing might help to avoid unnecessary exposure to glucocorticoids therapy. Finally, postponing the choice of surgery may impair the outcome, having noted that long-term therapy with mineralocorticoids receptors antagonists might not act against excessive amounts of C. Awareness of CoSh improves management and overall prognosis.
Collapse
Affiliation(s)
- Mara Carsote
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy & C.I. Parhon National Institute of Endocrinology, 011683 Bucharest, Romania
| |
Collapse
|
8
|
Kocjan T, Vidmar G, Popović P, Stanković M. Validation of three novel clinical prediction tools for primary aldosteronism subtyping. Endocr Connect 2022; 11:e210532. [PMID: 35521815 PMCID: PMC9175612 DOI: 10.1530/ec-21-0532] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 04/11/2022] [Indexed: 12/03/2022]
Abstract
The 20-point clinical prediction SPACE score, the aldosterone-to-lowest potassium ratio (APR), aldosterone concentration (AC) and the AC relative reduction rate after saline infusion test (SIT) have recently been proposed for primary aldosteronism (PA) subtyping prior to adrenal vein sampling (AVS). To validate those claims, we performed a retrospective cross-sectional study that included all patients at our center who had positive SIT to confirm PA and were diagnosed with either bilateral disease (BPA) according to AVS or with lateralized disease (LPA) if biochemically cured after adrenalectomy from November 2004 to the end of 2019. Final diagnoses were used to evaluate the diagnostic performance of proposed clinical prediction tools. Our cohort included 144 patients (40 females), aged 32-72 years (mean 54 years); 59 with LPA and 85 with BPA. The originally suggested SPACE score ≤8 and SPACE score >16 rules yielded about 80% positive predictive value (PPV) for BPA and LPA, respectively. Multivariate analyses with the predictors constituting the SPACE score highlighted post-SIT AC as the most important predictor of PA subtype for our cohort. APR-based tool of <5 for BPA and >15 for LPA yielded about 75% PPV for LPA and BPA. The proposed post-SIT AC <8.79 ng/dL criterion yielded 41% sensitivity and 90% specificity, while the relative post-SIT AC reduction rate of >33.8% criterion yielded 80% sensitivity and 51% specificity for BPA prediction. The application of any of the validated clinical prediction tools to our cohort did not predict the PA subtype with the high diagnostic performance originally reported.
Collapse
Affiliation(s)
- Tomaž Kocjan
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Gaj Vidmar
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- University Rehabilitation Institute, Ljubljana, Slovenia
- FAMNIT, University of Primorska, Koper, Slovenia
| | - Peter Popović
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- Clinical Institute of Radiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Milenko Stanković
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
- Clinical Institute of Radiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| |
Collapse
|
9
|
Yan Y, Sun H, Qi Y. Prognosis of adrenalectomy guided by computed tomography versus adrenal vein sampling in patients with primary aldosteronism: A systematic review and meta‐analysis. J Clin Hypertens (Greenwich) 2022; 24:106-115. [PMID: 35064745 PMCID: PMC8845452 DOI: 10.1111/jch.14395] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/24/2021] [Accepted: 09/20/2021] [Indexed: 12/29/2022]
Abstract
Adrenal vein sampling (AVS) is recommended to be the gold standard for patients with unilateral subtypes of primary aldosteronism to clinical diagnosis and surgery therapy. However, it is uncertain whether AVS is better for prognosis than computed tomography (CT), which is the most widely used. Pubmed, Embase, and Cochrane Library were searched for articles with no start date restriction. The last search was conducted on Jun 15, 2021. Eligible studies compared the distinct subtypes of primary aldosteronism by AVS with CT (as a control group) and reported the prognosis at follow‐up. Evaluation of cohort studies referred to Newcastle ‐ Ottawa Quality Assessment Scale, and randomized controlled trials referred to Updated Cochrane Collaboration tool. A random‐effect model or fixed‐effect model was chosen according to the heterogeneity test. All processes were performed following the PRISMA 2020 statement. Eleven studies were identified, including 1325 patients based on AVS and 907 patients based on CT. Compared with patients guided by CT, patients who underwent AVS had an increased possibility of complete biochemical success (odds ratio [OR] 2.78, 95% CI 1.88–4.12) and a decreased chance of absent biochemical success (OR 0.23, 95% CI 0.13–0.40) at follow‐up. Nevertheless, the rate of complete clinical success (OR 1.09, 95% CI 0.89–1.35) and absent clinical success (OR 0.96, 95% CI 0.68–1.33) had no significant difference. Therefore, distinguishing subtypes by AVS for early treatment may be crucial since it can promote biochemical improvement.
Collapse
Affiliation(s)
- Yi Yan
- Beijing An Zhen Hospital Capital Medical University Beijing China
| | - Hui‐Wen Sun
- Beijing An Zhen Hospital Capital Medical University Beijing China
| | - Yue Qi
- Beijing An Zhen Hospital Capital Medical University Beijing China
- Beijing Institute of Heart Lung and Blood Vessel Diseases Beijing China
| |
Collapse
|
10
|
Araujo-Castro M, Parra-Ramírez P. Diagnosis of primary hyperaldosteronism. Med Clin (Barc) 2021; 158:424-430. [PMID: 34924198 DOI: 10.1016/j.medcli.2021.10.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/07/2021] [Accepted: 10/12/2021] [Indexed: 11/26/2022]
Abstract
Primary aldosteronism (PA) is the most common cause of secondary arterial hypertension. Moreover, it is associated with a higher cardio-metabolic risk than the observed in patients with essential arterial hypertension (EHT). Therefore, a high index of clinical suspicion for PA is mandatory. If an elevated aldosterone/renin ratio is confirmed, confirmatory tests should be performed, with the exception in those patients with florid PA, with, with spontaneous hypokalaemia, plasma aldosterone > 20 ng/dL and suppressed renin, in whom this step would not be strictly necessary. Intravenous saline infusion test or captopril test are the commonly used confirmatory tests. The last step in the diagnosis of PA is the localization study, being the computerized axial tomography (CT) of the adrenal glands the initial test of choice, and adrenal venous sampling (AVS), the definitive localization test in most cases. This review summarizes the available data about the diagnosis of PA, from screening to confirmatory study and localization.
Collapse
Affiliation(s)
- Marta Araujo-Castro
- Unidad de Neuroendocrinología, Servicio de Endocrinología, Hospital Universitario Ramón y Cajal. Madrid & Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS) & Departamento de Medicina, Universidad de Alcalá de Henares, Madrid, España.
| | | |
Collapse
|
11
|
Fuss CT, Hahner S, Heinrich DA, Adolf C. [Conn's syndrome-Frequent and still too rarely diagnosed to underdiagnosed]. Internist (Berl) 2021. [PMID: 34846549 DOI: 10.1007/s00108-021-01208-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2021] [Indexed: 10/19/2022]
Abstract
Conn's syndrome represents the most common cause of endocrine hypertension and is associated with an increased cardiovascular risk, a series of comorbidities (including type 2 diabetes mellitus) and with their frequent occurrence. Therefore, a correct and rapid diagnosis is of essential importance. Measurement of the aldosterone-renin ratio is used as a first screening test for primary aldosteronism. This should ideally be evaluated under optimized conditions (e.g. at rest), after adjustment of the blood pressure medication and with an equilibrated potassium balance. In cases of elevated aldosterone to renin ratio, further confirmatory testing as well as imaging of the adrenal glands is needed. After confirmation of Conn's syndrome a differentiation between a unilateral and bilateral adrenal disease is necessary for further treatment planning. The current gold standard is still selective adrenal vein catheterization. Promising alternatives to an adrenal vein catheter, such as functional imaging techniques and measurement of steroid profiles are currently being investigated in clinical trials. In cases of lateralization of aldosterone production, unilateral laparoscopic adrenalectomy of the affected side is the treatment of choice. In contrast, patients with bilateral disease or patients with contraindications for adrenalectomy should receive life-long treatment with mineralocorticoid receptor antagonists.
Collapse
|
12
|
Dream S, Park S, Yen TW, Rilling W, Rein L, Doffek K, Findling JW, Magill SB, Kidambi S, Evans DB, Wang TS. Utility of Epinephrine Levels in Determining Adrenal Vein Cannulation During Adrenal Venous Sampling for Primary Aldosteronism. Endocr Pract 2021; 28:276-281. [PMID: 34582994 DOI: 10.1016/j.eprac.2021.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/16/2021] [Accepted: 09/20/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVE In patients with primary aldosteronism, adrenal venous sampling (AVS) is performed to determine the presence of unilateral or bilateral adrenal disease. During AVS, verification of catheter positioning within the left adrenal vein (AV) and the right AV by comparison of AV and inferior vena cava (IVC) cortisol levels can be variable. The objective of this study was to determine the utility of AV epinephrine levels in assessing successful AV cannulation. METHODS This was a single institution, retrospective review of patients who underwent AVS with cosyntropin stimulation for primary aldosteronism between 2009 and 2018. Successful cannulation of the AV was defined by an AV/IVC cortisol ratio selectivity index (SI) ≥3:1. Epinephrine thresholds to predict catheter placement in the AV were determined using logistic regression. The calculated epinephrine thresholds were compared with previously published thresholds. RESULTS AVS was performed on 101 consecutive patients and, based on the SI, successful cannulation of the left AV and right AV occurred in 98 (97%) and 91(90%) patients, respectively. The calculated optimal epinephrine threshold to predict AV cannulation was 364 pg/mL (sensitivity, 92.1%; specificity, 94.6%) and the calculated optimal AV/IVC epinephrine ratio threshold was 27.4, (sensitivity, 92.1%; specificity, 91.3%). Among the 14 patients with failed AV cannulation, 3 patients would have been considered to have successful AVS using AV epinephrine levels >364 pg/mL and AV/IVC epinephrine ratio >27.4 thresholds. CONCLUSION Obtaining 2 right AV samples routinely as well as AV and IVC epinephrine levels during AVS could prevent unnecessary repeat AVS in patients with failed AV cannulation based on cortisol-based SI <3:1.
Collapse
Affiliation(s)
- Sophie Dream
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Sandra Park
- Department of Surgery, Tufts Medical Center, Boston, Massachusetts
| | - Tina W Yen
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - William Rilling
- Division of Vascular and Interventional Radiology, Department of Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lisa Rein
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Kara Doffek
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - James W Findling
- Endocrine Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Steven B Magill
- Endocrine Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Srividya Kidambi
- Division of Endocrinology, Metabolism and Clinical Nutrition, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Douglas B Evans
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Tracy S Wang
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| |
Collapse
|
13
|
Becker LS, Hinrichs MH, Werncke T, Dewald CLA, Maschke SK, Limbourg FP, Ringe KI, Hinrichs JB, Wacker F, Meyer BC. Adrenal venous sampling in primary hyperaldosteronism: correlation of hormone indices and collimated C-arm CT findings. Abdom Radiol (NY) 2021; 46:3471-3481. [PMID: 33674958 PMCID: PMC8215038 DOI: 10.1007/s00261-021-03003-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/10/2021] [Accepted: 02/13/2021] [Indexed: 01/08/2023]
Abstract
PURPOSE To evaluate the feasibility and effect of an approach to adrenal venous sampling (AVS) analysis by combining established selective cortisol and aldosterone indices with the acquisition of a collimated C-arm CT(CACTColl). METHODS Overall, 107 consecutive patients (45f,62 m; 54 ± 10 years) undergoing 111 AVS procedures without hormonal stimulation from 7/13 to 2/20 in a single institution were retrospectively analysed. Hormone levels were measured in sequential samples of the suspected adrenal veins and right iliac vein, and selectivity indices (SI) computed. Stand-alone SICortisol and/or SIAldosterone ≥ 2.0 as well as SICortisol and/or SIAldosterone ≥ 1.1 combined with positive right-sided CACTColl of the adrenals (n = 80; opacified right adrenal vein) were defined as a successful AVS procedure. Radiation exposure of CACT was measured via dose area product (DAP) and weighed against an age-/weight-matched cohort (n = 66). RESULTS Preliminary success rates (SICortisol and/or SIAldosterone ≥ 2.0) were 99.1% (left) and 72.1% (right). These could be significantly increased to a 90.1% success rate on the right, by combining an adjusted SI of 1.1 with a positive CACTColl proving the correct sampling position. Sensitivity for stand-alone collimated CACT (CACTColl) was 0.93, with 74/80 acquired CACTColl confirming selective cannulation by adrenal vein enhancement. Mean DAPColl_CACT measured 2414 ± 958 μGyxm2, while mean DAPFull-FOV_CACT in the matched cohort measured 8766 ± 1956 μGyxm2 (p < 0.001). CONCLUSION Collimated CACT in AVS procedures is feasible and leads to a significant increase in success rates of (right-sided) selective cannulation and may in combination with adapted hormone indices, offer a successful alternative to previously published AVS analysis algorithms with lower radiation exposure compared to a full-FOV CACT.
Collapse
Affiliation(s)
- L S Becker
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - M H Hinrichs
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - T Werncke
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - C L A Dewald
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - S K Maschke
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - F P Limbourg
- Department of Nephrology and Hypertension, Hannover Medical School, Hannover, Germany
| | - K I Ringe
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - J B Hinrichs
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - F Wacker
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - B C Meyer
- Department of Diagnostic and Interventional Radiology, Institute for Diagnostic and Interventional Radiology, Hannover Medical School, OE8220, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| |
Collapse
|
14
|
Clemente-Gutiérrez U, Pérez-Soto RH, Hernández-Acevedo JD, Iñiguez-Ariza NM, Casanueva-Pérez E, Pantoja-Millán JP, Sierra-Salazar M, Herrera MF, Velázquez-Fernández D. Endocrine hypertension secondary to adrenal tumors: clinical course and predictive factors of clinical remission. Langenbecks Arch Surg 2021. [PMID: 34159439 DOI: 10.1007/s00423-021-02245-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 06/12/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Endocrinopathies constitute ~ 10% of secondary hypertension (SH) etiologies. Primary aldosteronism, pheochromocytoma (PHEO), and Cushing's syndrome are common causes. Early identification and treatment result in resolution/improvement of SH. The aim of this study was to characterize the clinical course, outcomes, and remission-associated prognostic factors of SH related to adrenal tumors. METHODS Retrospective cohort study including patients with SH who underwent adrenalectomy from 2000 to 2019. Postoperative outcomes were analyzed. Remission was defined as normalization of blood pressure without drug use. RESULTS Eighty-three patients with SH were included. Mean ± SD age was 38.8 ± 14.2 years and 75.9% were women. Diagnosis was PHEO in 35 patients (42.2%), aldosteronoma (APA) in 28 (33.7%), cortisol producing adenoma (CPA) in 16 (19.3%), and ACTH-dependent Cushing's in 4 (4.8%). Laparoscopic adrenalectomy was performed in 81 (97.6%) patients. Mean ± SD follow-up was 57.4 ± 49.6 months (range 1-232). Surgical morbidity occurred in 7.2% of patients and there was no mortality. Remission of SH occurred in 61(73.5%): 100% of ACTH-dependent Cushing's, 85.7% of PHEO, 68.8% of CPA, and 57.1% of APA. Biochemical phenotype and the combination of larger tumor size, number of antihypertensive drugs, male gender, older age, obesity, and preoperative SH for more than 5 years were associated with less likely clinical remission in patients with APA (p = 0.004), CPA (p < 0.0001), and PHEO (p < 0.0001). CONCLUSION SH remission rates are 57-100% after adrenalectomy. Several prognostic factors could be used to predict SH control. Adrenalectomy provides good clinical outcome and must be considered a treatment option in all surgical candidates.
Collapse
|
15
|
Araujo-Castro M, Valderrábano P, Escobar-Morreale HF, Hanzu FA, Casals G. Urine steroid profile as a new promising tool for the evaluation of adrenal tumors. Literature review. Endocrine 2021; 72:40-48. [PMID: 33219921 DOI: 10.1007/s12020-020-02544-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 10/31/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE To review the literature assessing the diagnostic performance of urinary steroid profiling (USP) by high-performance liquid chromatography (LC-MS) or gas chromatography (GC) coupled to mass spectrometry (MS) in the evaluation of adrenal lesions, both in terms of functionality and malignancy. RESULTS The evaluation of adrenal incidentalomas (AI) aims to rule out malignancy and hormone excess. Current diagnostic protocols have several limitations and include time consuming and relatively complicated multi-step processes in most cases. On the contrary, USP by LC-MS/MS or LC-GC/MS offer an easy, comprehensive and non-invasive assessment of adrenal steroid secretion. USP complements current workups used in the evaluation of AIs by improving our ability to identify malignancy and/or autonomous hormone secretion. CONCLUSIONS Urine steroid profiling by LC-MS/MS and GC-MS allows a thorough, non-invasive, assessment of adrenal steroidogenesis as a whole which complement the current evaluation of AIs, and holds a promising role in the diagnosis of autonomous cortisol secretion, primary aldosteronism, and adrenal malignancy.
Collapse
Affiliation(s)
- Marta Araujo-Castro
- Department of Endocrinology & Metabolism, Hospital Universitario Ramón y Cajal, Madrid, Spain.
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain.
| | - Pablo Valderrábano
- Department of Endocrinology & Metabolism, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Héctor F Escobar-Morreale
- Department of Endocrinology & Metabolism, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain
- Universidad de Alcalá, Madrid, Spain
- Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - Felicia A Hanzu
- Department of Endocrinology & Metabolism, Hospital Clinic, Barcelona, Spain
| | - Gregori Casals
- Department of Biochemistry and Molecular Genetics, Hospital Clinic, IDIBAPS, Barcelona, Spain.
| |
Collapse
|
16
|
Soinio M, Luukkonen AK, Seppänen M, Kemppainen J, Seppänen J, Pienimäki JP, Leijon H, Vesterinen T, Arola J, Lantto E, Helin S, Tikkanen I, Metso S, Mirtti T, Heiskanen I, Norvio L, Tiikkainen M, Tikkanen T, Sane T, Välimäki M, Gomez-Sanchez CE, Pörsti I, Nuutila P, Nevalainen PI, Matikainen N. Response to Letter on use of functional imaging by 11C-metomidate PET for primary aldosteronism subtyping. Eur J Endocrinol 2021; 184:L11-L12. [PMID: 33555271 PMCID: PMC8045446 DOI: 10.1530/eje-21-0048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 02/03/2021] [Indexed: 12/20/2022]
Affiliation(s)
- Minna Soinio
- Department of Endocrinology, Turku University Hospital, Turku, Finland
- Turku PET Centre, University of Turku, Turku, Finland
| | - Anna-Kaarina Luukkonen
- Department of Internal Medicine and Tampere University, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Marko Seppänen
- Turku PET Centre, University of Turku, Turku, Finland
- Department of clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
| | - Jukka Kemppainen
- Turku PET Centre, University of Turku, Turku, Finland
- Department of clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
| | - Janne Seppänen
- Centre for Vascular Surgery and Interventional Radiology, Tampere University Hospital, Tampere, Finland
| | - Juha-Pekka Pienimäki
- Centre for Vascular Surgery and Interventional Radiology, Tampere University Hospital, Tampere, Finland
| | - Helena Leijon
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Tiina Vesterinen
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Johanna Arola
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
| | - Eila Lantto
- Medical Imaging Center, Radiology, Helsinki University Hospital, Helsinki, Finland
| | - Semi Helin
- Turku PET Centre, University of Turku, Turku, Finland
| | - Ilkka Tikkanen
- Abdominal Center, Nephrology, University of Helsinki, and Helsinki University Hospital, and Minerva Institute for Medical Research, Helsinki, Finland
| | - Saara Metso
- Department of Internal Medicine and Tampere University, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Tuomas Mirtti
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland
- Research Program in Systems Oncology (ONCOSYS), University of Helsinki, Helsinki, Finland
| | - Ilkka Heiskanen
- Endocrine Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Leena Norvio
- Endocrinology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Mirja Tiikkainen
- Endocrinology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | | | - Timo Sane
- Endocrinology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Matti Välimäki
- Endocrinology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Celso E Gomez-Sanchez
- G.V. (Sonny) Montgomery VA Medical Center and Department of Pharmacology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Ilkka Pörsti
- Department of Internal Medicine and Tampere University, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Pirjo Nuutila
- Department of Endocrinology, Turku University Hospital, Turku, Finland
- Turku PET Centre, University of Turku, Turku, Finland
| | - Pasi I Nevalainen
- Department of Internal Medicine and Tampere University, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere, Finland
| | - Niina Matikainen
- Endocrinology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Research Programs Unit, Clinical and Molecular Medicine, University of Helsinki, Helsinki, Finland
| |
Collapse
|
17
|
Xu F, Gao Z, Wang G, Gao Y, Guo Y, Guo Y, Zhou Z. Prevalence, Subtype Classification, and Outcomes of Treatment of Primary Aldosteronism: A Prospective Study in China. Endocr Pract 2020; 27:478-483. [PMID: 33853742 DOI: 10.1016/j.eprac.2020.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 10/09/2020] [Accepted: 10/26/2020] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate the prevalence of primary aldosteronism (PA) among participants with hypertension, evaluate the concordance of PA classification between adrenal computed tomography and adrenal venous sampling, and compare the outcomes of surgery and medication for unilateral PA. METHODS A prospective study was conducted among all inpatients with hypertension (n = 7594) at the National Center for Cardiovascular Diseases, China, from May 2016 to April 2018. RESULTS Of the 7594 participants, 8.12% (n = 617) with plasma aldosterone-renin ratio ≥3.7 were possible PA cases. Three hundred sixty-seven cases with plasma aldosterone-renin ratio ≥3.7 and plasma aldosterone concentration ≥10 ng/dL were confirmed using the recumbent saline infusion test (69.20%, 182 of 263) or the captopril challenge test (66.5%, 69 of 104, P > .05). The prevalence of PA was 3.31% (n = 251). Of the 251 patients with PA, all of them had multiple comorbidities, and 49.40% (n = 124) had spontaneous hypokalemia. The concordance of PA classification between adrenal computed tomography and adrenal venous sampling was only 47.11%. The patients' blood pressure declined to normal ranges in the adrenalectomy (85.71%, 30 of 35) and spironolactone (63.04%; 29 of 46) groups (P < .05). Furthermore, hypokalemia was normalized in the adrenalectomy (100.00%; 26 of 26) and spironolactone (94.74%; 18 of 19) groups. CONCLUSION It is necessary to incorporate PA screening into routine practice for those with hypertension in the Chinese population. This will assist in ensuring that the best therapeutic schedule based on PA subtypes is devised. Additionally, as a result, it may contribute to restoring the blood pressure levels and reducing the prevalence of comorbidities in these patients with PA.
Collapse
Affiliation(s)
- Fen Xu
- Center of Laboratory Medicine, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Zhangwei Gao
- Center of Laboratory Medicine, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Guoqiang Wang
- Center of Laboratory Medicine, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yang Gao
- Department of Radiology and Imaging, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yang Guo
- Department of Radiology and Imaging, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yutong Guo
- Center of Laboratory Medicine, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Zhou Zhou
- Center of Laboratory Medicine, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
| |
Collapse
|
18
|
Kocjan T, Jensterle M, Vidmar G, Vrckovnik R, Berden P, Stankovic M. Adrenal vein sampling for primary aldosteronism: a 15-year national referral center experience. Radiol Oncol 2020; 54:409-18. [PMID: 32889797 DOI: 10.2478/raon-2020-0052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 07/12/2020] [Indexed: 12/11/2022] Open
Abstract
Background Adrenal vein sampling (AVS) is essential for diagnostics of primary aldosteronism, distinguishing unilateral from bilateral disease and determining treatment options. We reviewed the performance of AVS for primary aldosteronism at our center during first 15 years, comparing the initial period to the period after the introduction of a dedicated radiologist. Additionally, AVS outcomes were checked against CT findings and the proportion of operated patients with proven unilateral disease was estimated. Patients and methods A retrospective cross-sectional study conducted at the national endocrine referral center included all patients with primary aldosteronism who underwent AVS after its introduction in 2004 until the end of 2018. AVS was performed sequentially during Synacthen infusion. When the ratio of cortisol concentrations from adrenal vein and inferior vena cava was at least 5, AVS was considered successful. Results Data from 235 patients were examined (168 men; age 32–73, median 56 years; BMI 18–48, median 30.4 kg/ m2). Average number of annual AVS procedures increased from 7 in the 2004–2011 period to 29 in the 2012–2018 period (p < 0.001). AVS had to be repeated in 10% of procedures; it was successful in 77% of procedures and 86% of patients. The proportion of patients with successful AVS (92% in 2012–2018 vs. 66% in 2004–2011, p < 0.001) and of successful AVS procedures (82% vs. 61%, p < 0.001) was statistically significantly higher in the recent period. Conclusions Number of AVS procedures and success rate at our center increased over time. Introduction of a dedicated radiologist and technical advance expanded and improved the AVS practice.
Collapse
|
19
|
Sung TY, Alobuia WM, Tyagi MV, Ghosh C, Kebebew E. Adrenal Vein Sampling to Distinguish Between Unilateral and Bilateral Primary Hyperaldosteronism: To ACTH Stimulate or Not? J Clin Med 2020; 9:jcm9051447. [PMID: 32413990 PMCID: PMC7291054 DOI: 10.3390/jcm9051447] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/07/2020] [Accepted: 05/11/2020] [Indexed: 11/16/2022] Open
Abstract
The aim of this study is to determine the accuracy of adrenal vein sampling (AVS) with and without adrenocorticotropic hormone (ACTH) stimulation to distinguish between unilateral and bilateral primary hyperaldosteronism (PA). Retrospective analysis of a prospective database from a referral center between 1984 and 2009, 76 patients had simultaneous cannulation of bilateral adrenal veins and AVS with and without ACTH stimulation. All patients had adrenalectomies. The selectivity index (SI, cut-off value ≥2) was used for confirmation of successful cannulation of the adrenal vein. The lateralization index (LI, cut-off value >2 and >4) was used for distinguishing between unilateral and bilateral PA. The SI ratio was higher with ACTH stimulation compared to without for the right adrenal vein (p = 0.027). The LI >2 ratio was higher with ACTH stimulation compared to without (p = 0.007). For the LI >4 ratio, there was no difference between with and without ACTH stimulation (p = 0.239). However, for a LI >4, 7 patients (9.2%) were not lateralized with ACTH stimulation, but they did lateralize without ACTH stimulation. AVS with ACTH stimulation is associated with a higher SI ratio compared to AVS without ACTH stimulation. However, when using LI >4 for AVS, samples without ACTH stimulation should also be included to detect a subset of patients with unilateral disease that are not detected with ACTH stimulation.
Collapse
Affiliation(s)
- Tae-Yon Sung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
- Department of Surgery and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; (W.M.A.); (M.V.T.); (C.G.); (E.K.)
- Correspondence: ; Tel.: +82-2-3010-5862
| | - Wilson Mawutor Alobuia
- Department of Surgery and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; (W.M.A.); (M.V.T.); (C.G.); (E.K.)
| | - Monica Varun Tyagi
- Department of Surgery and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; (W.M.A.); (M.V.T.); (C.G.); (E.K.)
| | - Chandrayee Ghosh
- Department of Surgery and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; (W.M.A.); (M.V.T.); (C.G.); (E.K.)
| | - Electron Kebebew
- Department of Surgery and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA; (W.M.A.); (M.V.T.); (C.G.); (E.K.)
| |
Collapse
|