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1.
Eur J Endocrinol ; 190(4): G1-G14, 2024 Mar 30.
Article in English | MEDLINE | ID: mdl-38571460

ABSTRACT

We describe herein the European Reference Network on Rare Endocrine Conditions clinical practice guideline on diagnosis and management of familial forms of hyperaldosteronism. The guideline panel consisted of 10 experts in primary aldosteronism, endocrine hypertension, paediatric endocrinology, and cardiology as well as a methodologist. A systematic literature search was conducted, and because of the rarity of the condition, most recommendations were based on expert opinion and small patient series. The guideline includes a brief description of the genetics and molecular pathophysiology associated with each condition, the patients to be screened, and how to screen. Diagnostic and treatment approaches for patients with genetically determined diagnosis are presented. The recommendations apply to patients with genetically proven familial hyperaldosteronism and not to families with more than one case of primary aldosteronism without demonstration of a responsible pathogenic variant.


Subject(s)
Endocrinology , Hyperaldosteronism , Hypertension , Child , Humans , Hyperaldosteronism/diagnosis , Hyperaldosteronism/genetics , Hyperaldosteronism/therapy , Hypertension/diagnosis , Hypertension/genetics , Hypertension/therapy
2.
Hypertens Res ; 47(6): 1719-1727, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38565699

ABSTRACT

Recent studies have explored the association between primary aldosteronism and cardiovascular disease incidence. The association between specific primary aldosteronism treatments and differential improvement in cardiovascular event rates is yet to be established. This study was designed to compare the relative effects of spironolactone therapy and surgical intervention on cardiovascular outcomes among primary aldosteronism patients. This retrospective observational study included 853 primary aldosteronism patients from the First Affiliated Hospital of China Medical University between 2014 and 2022. Patients who had completed abdominal computed tomography (CT) examinations with similar metabolic characteristics and 6-month follow-up analyses were included in this study. These patients were separated into a surgical treatment group (n = 33) and a spironolactone treatment group (n = 51). Demographic data, biochemical analysis results, liver/spleen (L/S) X-ray attenuation ratio, hospitalization frequency, and cardiovascular events were compared between the two groups. The spironolactone group demonstrated significantly improved metabolic characteristics compared to the surgical group, shown by lower BMI, blood pressure, total cholesterol (TC), insulin resistance index (IRI), and reduced non-alcoholic fatty liver disease prevalence. Metabolic parameters did not differ significantly within the surgical treatment group when comparing pre- and postoperative values. The incidence of cardiovascular events was lower in the spironolactone group compared to the surgery group (23/33 vs. 20/51, P < 0.001) despite higher hospitalization rates(37/31 vs. 61/53, P < 0.001). In patients with primary aldosteronism, spironolactone treatment is more effective than surgical intervention in remediating abnormal lipid and glucose metabolism while improving cardiovascular outcomes. Chinese clinical trial registry registration number: ChiCTR2300074574.


Subject(s)
Cardiovascular Diseases , Hyperaldosteronism , Spironolactone , Humans , Hyperaldosteronism/complications , Hyperaldosteronism/drug therapy , Hyperaldosteronism/therapy , Male , Female , Middle Aged , Retrospective Studies , Adult , Cardiovascular Diseases/etiology , Spironolactone/therapeutic use , Glycolipids/metabolism , Mineralocorticoid Receptor Antagonists/therapeutic use , Treatment Outcome , Adrenalectomy , China/epidemiology
6.
Nefrología (Madrid) ; 44(1): 61-68, ene.- feb. 2024. tab, graf
Article in Spanish | IBECS | ID: ibc-229422

ABSTRACT

El hiperaldosteronismo primario (HAP) es una causa importante de hipertensión arterial (HTA) secundaria. El estudio del mismo precisa de una alta sospecha clínica, además de un estudio hormonal que confirme la hipersecreción hormonal. Es importante iniciar el tratamiento adecuado una vez se confirma el diagnóstico, y para ello es preciso demostrar si la hipersecreción hormonal es unilateral (pacientes que podrían ser tributarios a tratamiento quirúrgico) o bilateral (pacientes que son tributarios a tratamiento únicamente farmacológico). En el Hospital del Mar desde el año 2016 existe un equipo de trabajo multidisciplinar en el que participan nefrólogos, endocrinólogos, radiólogos y cirujanos para evaluar los casos con sospecha de hiperaldosteronismo y consensuar el mejor abordaje diagnóstico-terapéutico de estos pacientes, incluyendo la necesidad de cateterismo venoso adrenal, que es una técnica que en los últimos años se ha erigido como gold standard para el estudio del HAP. En el presente estudio recogemos la experiencia de nuestro centro en la realización de cateterismo venoso adrenal y en la utilidad de este para el manejo de tales pacientes (AU)


Primary hyperaldosteronism (PAH) is an important cause of secondary hypertension (HTN). The study of the same requires a high clinical suspicion in addition to a hormonal study that confirms hormonal hypersecretion. It is important to start the appropriate treatment once the diagnosis is confirmed, and for this is necessary to demonstrate whether the hormonal hypersecretion is unilateral (patients who could be candidates for surgical treatment) or bilateral (patients who are candidates for pharmacological treatment only). At the Hospital del Mar since 2016 there has been a multidisciplinary work team in which Nephrologists, Endocrinologists, Radiologists and Surgeons participate to evaluate cases with suspected hyperaldosteronism and agree on the best diagnostic-therapeutic approach for these patients, including the need for adrenal vein sampling, which is a technique that in recent years has become the gold standard for the study of PAH. In the present study we collect the experience of our center in performing adrenal vein catheterization and its usefulness for the management of these patients (AU)


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Hyperaldosteronism/therapy , Catheterization/methods , Treatment Outcome
7.
Hypertens Res ; 47(5): 1103-1119, 2024 May.
Article in English | MEDLINE | ID: mdl-38228750

ABSTRACT

This comprehensive review offers a thorough exploration of recent advancements in our understanding of the intricate cardiovascular complications associated with Primary Aldosteronism (PA). PA encompasses a spectrum of conditions characterized by hypertension and excessive production of aldosterone operating independently of the renin-angiotensin system. Given its association with an elevated risk of cardiovascular and cerebrovascular complications, as well as a higher incidence of metabolic syndrome in comparison to individuals with essential hypertension (EH), an accurate diagnosis of PA is of paramount importance. This review delves into the intricate interplay between PA and cardiovascular health and focuses on the key pathophysiological mechanisms contributing to adverse cardiac outcomes. The impact of different treatment modalities on cardiovascular health is also examined, offering insights into potential therapeutic approaches. By highlighting the significance of recognizing PA as a significant contributor to cardiovascular morbidity, this review emphasizes the need for improved screening, early diagnosis, and tailored management strategies to both enhance patient care and mitigate the burden of cardiovascular diseases. The findings presented herein underscore the growing importance of PA in the context of cardiovascular medicine and emphasize the potential for translating these insights into targeted interventions to improve patient outcomes.


Subject(s)
Cardiovascular Diseases , Hyperaldosteronism , Humans , Cardiovascular Diseases/etiology , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hyperaldosteronism/epidemiology , Hyperaldosteronism/therapy , Aldosterone/metabolism , Adrenalectomy
8.
J Formos Med Assoc ; 123 Suppl 2: S141-S152, 2024 Mar.
Article in English | MEDLINE | ID: mdl-37620221

ABSTRACT

Primary aldosteronism (PA) is the most common form of endocrine hypertension, characterized by excess aldosterone production that leads to an increased risk of cardiovascular events and target organ damage. Both adrenalectomy and medical treatment have shown efficacy in improving clinical outcomes and comorbidities associated with PA, including a specific subtype of PA with autonomous cortisol secretion (ACS). Understanding the comorbidities of PA and establishing appropriate follow-up protocols after treatment are crucial for physicians to enhance morbidity and mortality outcomes in patients with PA. Additionally, the screening for hypercortisolism prior to surgery is essential, as the prognosis of patients with coexisting PA and ACS differs from those with PA alone. In this review, we comprehensively summarize the comorbidities of PA, encompassing cardiovascular, renal, and metabolic complications. We also discuss various post-treatment outcomes and provide insights into the strategy for glucocorticoid replacement in patients with overt or subclinical hypercortisolism. This clinical practice guideline aims to equip medical professionals with up-to-date information on managing concurrent hypercortisolism, assessing treatment outcomes, and addressing comorbidities in patients with PA, thereby improving follow-up care.


Subject(s)
Cushing Syndrome , Hyperaldosteronism , Hypertension , Humans , Aftercare , Taiwan/epidemiology , Cushing Syndrome/complications , Hyperaldosteronism/complications , Hyperaldosteronism/epidemiology , Hyperaldosteronism/therapy , Aldosterone , Hypertension/complications
9.
J Clin Endocrinol Metab ; 109(2): e809-e816, 2024 Jan 18.
Article in English | MEDLINE | ID: mdl-37647894

ABSTRACT

A reninoma is a functional tumor of afferent arteriolar juxtaglomerular cells that secretes the enzyme renin, leading to hyperactivation of the renin-angiotensin-aldosterone system. Reninoma is a potentially curable cause of pathological secondary hyperaldosteronism that results in often severe hypertension and hypokalemia. The lack of suppression of plasma renin contrasts sharply with the much more common primary aldosteronism, but diagnosis is often prompted by screening for that condition. The major differential diagnosis of reninoma is renovascular hypertension. Fewer than 200 cases of reninoma have been described. Reninomas have been reported across a broad demographic but have a 2:1 predilection for women, often of childbearing age. Aldosterone receptor blockade, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers offer effective medical management but are contraindicated in pregnancy, so surgical curative resection is ideal. The current optimal imaging and biochemical workup of reninoma and management approach (ideally, tumor excision with subtotal renal resection) are described.


Subject(s)
Adenoma , Hyperaldosteronism , Hypertension , Kidney Neoplasms , Humans , Female , Renin , Kidney Neoplasms/diagnosis , Kidney Neoplasms/therapy , Kidney/metabolism , Renin-Angiotensin System , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hyperaldosteronism/therapy , Adenoma/complications , Aldosterone , Hypertension/etiology
10.
Endocr Rev ; 45(1): 125-170, 2024 Jan 04.
Article in English | MEDLINE | ID: mdl-37556722

ABSTRACT

Primary aldosteronism (PA) is the most common cause of secondary hypertension and is associated with increased morbidity and mortality when compared with blood pressure-matched cases of primary hypertension. Current limitations in patient care stem from delayed recognition of the condition, limited access to key diagnostic procedures, and lack of a definitive therapy option for nonsurgical candidates. However, several recent advances have the potential to address these barriers to optimal care. From a diagnostic perspective, machine-learning algorithms have shown promise in the prediction of PA subtypes, while the development of noninvasive alternatives to adrenal vein sampling (including molecular positron emission tomography imaging) has made accurate localization of functioning adrenal nodules possible. In parallel, more selective approaches to targeting the causative aldosterone-producing adrenal adenoma/nodule (APA/APN) have emerged with the advent of partial adrenalectomy or precision ablation. Additionally, the development of novel pharmacological agents may help to mitigate off-target effects of aldosterone and improve clinical efficacy and outcomes. Here, we consider how each of these innovations might change our approach to the patient with PA, to allow more tailored investigation and treatment plans, with corresponding improvement in clinical outcomes and resource utilization, for this highly prevalent disorder.


Subject(s)
Adrenocortical Adenoma , Hyperaldosteronism , Hypertension , Humans , Aldosterone , Hyperaldosteronism/complications , Hyperaldosteronism/therapy , Adrenocortical Adenoma/diagnosis , Adrenalectomy/adverse effects , Hypertension/drug therapy , Hypertension/etiology , Adrenal Glands
11.
J Hum Hypertens ; 38(1): 8-18, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37964158

ABSTRACT

Alongside the lack of homogeneity among international guidelines and consensus documents on primary hyperaldosteronism, the National UK guidelines on hypertension do not provide extensive recommendations regarding the diagnosis and management of this condition. Local guidelines vary from area to area, and this is reflected in the current clinical practice in the UK. In an attempt to provide support to the clinicians involved in the screening of subjects with hypertension and clinical management of suspected cases of primary hyperaldosteronism the following document has been prepared on the behalf of the BIHS Guidelines and Information Service Standing Committee. Through remote video conferences, the authors of this document reviewed an initial draft which was then circulated among the BIHS Executive members for feedback. A survey among members of the BIHS was carried out in 2022 to assess screening strategies and clinical management of primary hyperaldosteronism in the different regions of the UK. Feedback and results of the survey were then discussed and incorporated in the final document which was approved by the panel after consensus was achieved considering critical review of existing literature and expert opinions. Grading of recommendations was not performed in light of the limited available data from properly designed randomized controlled trials.


Subject(s)
Hyperaldosteronism , Hypertension , Humans , Hypertension/diagnosis , Hypertension/therapy , Consensus , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hyperaldosteronism/therapy
12.
Endocr Pract ; 30(1): 19-24, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37858723

ABSTRACT

OBJECTIVE: To explore the changes in the health-related quality of life (HRQoL) in patients with primary aldosteronism (PA) after standardized treatment and determine the effects of different variables on the change in the HRQoL of patients. METHODS: A total of 116 patients with PA were prospectively included from November 2020 to March 2022. Data were collected at their initial diagnosis and the follow-up after 12 months of treatment, including demographic and clinical data and the scores of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). The scores of each dimension of SF-36 of patients before and after treatment were compared, and the factors affecting their change in the quality of life were analyzed using multiple linear regression. RESULTS: After standardized treatment, the aldosterone-to-renin ratio (Z = -4.967, P < .001), systolic blood pressure (t = 8.985, P < .001), and diastolic blood pressure (t = 7.233, P < .001) of patients with PA decreased compared with baseline, and hypokalemia was effectively corrected (χ2 = 69.014, P < .001). In terms of quality of life, 6 of 8 dimensions of SF-36 and the total score of SF-36 significantly improved at 1-year follow-up compared with baseline (all P < .05). The results of multiple linear regression showed that the improvement in the HRQoL in patients with PA after standardized treatment was correlated with the change in the blood potassium level (P = .007) and systolic blood pressure (P = .003). CONCLUSION: Correction of hypokalemia and control of diastolic blood pressure are essential factors contributing to the improvement in the HRQoL in patients with PA regardless of the standardized treatment received.


Subject(s)
Hyperaldosteronism , Hypokalemia , Humans , Quality of Life , Hyperaldosteronism/therapy , Hypokalemia/etiology , Blood Pressure , Prospective Studies , Aldosterone
14.
Hypertens Res ; 47(2): 311-321, 2024 Feb.
Article in English | MEDLINE | ID: mdl-37644179

ABSTRACT

Our prior study has suggested that percutaneous superselective adrenal arterial embolization (SAAE) with ethanol reduces blood pressure in patients with primary aldosteronism. This study aimed to compare the efficacy of SAAE with mineralocorticoid receptor antagonists (MRA) in treating patients with idiopathic hyperaldosteronism. In this prospective, randomized, controlled trial, we randomly assigned patients with idiopathic hyperaldosteronism in a 1:1 ratio to undergo SAAE (n = 29) or receive MRA (n = 30) treatment. The primary endpoint was the change in mean 24-hour ambulatory systolic blood pressure at 6 months. The secondary endpoints included changes in office blood pressure, home blood pressure, correction of aldosterone-to-renin ratio, and adverse events at 6 months. The mean change in 24-h ambulatory systolic blood pressure from baseline to 6-month follow-up was significantly different between the two groups (-8.4 mmHg; 95% confidence interval, -15.2 to -2.1 mmHg; P < 0.01). Office, home, and ambulatory blood pressure reduction at 6 months was more pronounced in the SAAE group than the MRA group (all P < 0.05). Aldosterone-to-renin ratio was lower in the SAAE group than the MRA group at 1 and 3 months (both P < 0.01), while it had no difference between the two groups at 6 months. None of the patients experienced serious adverse events in the perioperative and 6-month follow-up periods. SAAE, as a hormonal debulking procedure, is superior to MRA in blood pressure control and correction of biochemical abnormalities in patients with idiopathic hyperaldosteronism.


Subject(s)
Hyperaldosteronism , Hypertension , Humans , Aldosterone , Hyperaldosteronism/complications , Hyperaldosteronism/therapy , Renin , Blood Pressure Monitoring, Ambulatory , Prospective Studies , Mineralocorticoid Receptor Antagonists/adverse effects
15.
Hypertens Res ; 47(4): 944-958, 2024 Apr.
Article in English | MEDLINE | ID: mdl-37957243

ABSTRACT

Superselective adrenal artery embolization (SAAE) is an effective treatment for patients with primary aldosteronism (PA). However, the impact of SAAE on renal function in the PA population remains uncertain. We investigated the estimated glomerular filtration rate (eGFR) and age, sex, body mass index, and diabetes-specific percentiles of eGFR residuals in 182 PA patients treated with SAAE in a prospective cohort from Nanchang SAAE in treating PA registry study. Data suggest that SAAE caused a significant decrease in eGFR from 91.9 ± 26.1 to 88.7 ± 24.1 ml/min/1.73 m2 (p < 0.05) after a median follow-up of 8 months in PA patients. Patients experienced a significant decrease in eGFR from 110.6 ± 18.9 to 103.8 ± 18.2 ml/min/1.73 m2 (p < 0.001) and a very slight increase from 71.1 ± 14.8 to 71.8 ± 17.8 ml/min/1.73 m2 (p = 0.770) with baseline eGFR ≥90 and <90 ml/min/1.73 m2, respectively. Patients with high eGFR residuals (glomerular hyperfiltration) experienced a significant decrease in their eGFR levels from 123.1 ± 22.6 to 105.0 ± 18.6 ml/min/1.73 m2 (p < 0.001). In contrast, there was no significant impact of SAAE on the eGFR of patients with normal or low eGFR residuals. The very early eGFR changes (24 h after SAAE) best predicted the effect of SAAE on eGFR changes after median of eight months in PA patients. On the whole, SAAE seems to have a beneficial impact on renal function in patients with PA, the results of which vary depending on the patient's baseline eGFR and glomerular hyperfiltration status.


Subject(s)
Hyperaldosteronism , Kidney Diseases , Humans , Prospective Studies , Hyperaldosteronism/therapy , Glomerular Filtration Rate , Kidney , Arteries
16.
Hipertens. riesgo vasc ; 40(4): 215-221, oct.-dic. 2023. tab
Article in English | IBECS | ID: ibc-228417

ABSTRACT

Primary aldosteronism (PA) is the most common cause of secondary arterial hypertension. For unilateral cases, surgery offers the possibility of cure, with unilateral adrenalectomy being the treatment of choice, whereas bilateral forms of PA are treated mainly with mineralocorticoid receptor antagonists (MRA). The goals of treatment for PA due to either unilateral or bilateral adrenal disease include reversal of the adverse cardiovascular effects of hyperaldosteronism, normalization of serum potassium in patients with hypokalemia, and normalization of blood pressure. The Primary Aldosteronism Surgery Outcome group (PASO) published a study defining clinical and biochemical outcomes based on blood pressure and correction of hypokalemia and aldosterone to renin ratio (ARR) levels for patients undergoing total unilateral adrenalectomy for unilateral PA. In this review, we provide several practical recommendations for the medical and surgical management and follow-up of patients with PA. (AU)


El hiperaldosteronismo primario (HAP) es la causa más frecuente de hipertensión arterial secundaria. Para los casos unilaterales, la cirugía ofrece la posibilidad de curación, siendo la adrenalectomía unilateral el tratamiento de elección, mientras que las formas bilaterales de HAP se tratan principalmente con antagonistas del receptor de mineralocorticoides (ARM). Los objetivos del tratamiento del HAP debido a enfermedad suprarrenal unilateral o bilateral incluyen la reversión de los efectos cardiovasculares adversos del hiperaldosteronismo, la normalización del potasio sérico en pacientes con hipopotasemia y la normalización de la presión arterial. El grupo Primary Aldosteronism Surgery Outcome (PASO) publicó un estudio que define los resultados clínicos y bioquímicos en función de la presión arterial y la corrección de la hipopotasemia y los niveles del cociente aldosterona/renina (ARR) para pacientes sometidos a adrenalectomía unilateral total por HAP unilateral. En esta revisión ofrecemos varias recomendaciones prácticas para el manejo y el seguimiento médico-quirúrgico de los pacientes con HAP. (AU)


Subject(s)
Humans , Hypertension/therapy , Hyperaldosteronism/therapy , Hypokalemia/etiology , Hypertension/complications , Hyperaldosteronism/complications , Aldosterone/therapeutic use , Follow-Up Studies , Adrenalectomy/adverse effects
17.
Hipertens Riesgo Vasc ; 40(4): 215-221, 2023.
Article in English | MEDLINE | ID: mdl-37993292

ABSTRACT

Primary aldosteronism (PA) is the most common cause of secondary arterial hypertension. For unilateral cases, surgery offers the possibility of cure, with unilateral adrenalectomy being the treatment of choice, whereas bilateral forms of PA are treated mainly with mineralocorticoid receptor antagonists (MRA). The goals of treatment for PA due to either unilateral or bilateral adrenal disease include reversal of the adverse cardiovascular effects of hyperaldosteronism, normalization of serum potassium in patients with hypokalemia, and normalization of blood pressure. The Primary Aldosteronism Surgery Outcome group (PASO) published a study defining clinical and biochemical outcomes based on blood pressure and correction of hypokalemia and aldosterone to renin ratio (ARR) levels for patients undergoing total unilateral adrenalectomy for unilateral PA. In this review, we provide several practical recommendations for the medical and surgical management and follow-up of patients with PA.


Subject(s)
Hyperaldosteronism , Hypertension , Hypokalemia , Humans , Aldosterone/therapeutic use , Hypokalemia/etiology , Follow-Up Studies , Hyperaldosteronism/therapy , Hyperaldosteronism/complications , Hypertension/therapy , Hypertension/complications , Adrenalectomy/adverse effects
18.
N Z Med J ; 136(1585): 73-84, 2023 Nov 10.
Article in English | MEDLINE | ID: mdl-37956358

ABSTRACT

AIM: To describe the frequency and characteristics of patients referred for specialist investigation of primary aldosteronism (PA) in the lower North Island over a 5-year period, and the outcomes of those who received treatment. METHODS: Patients who underwent confirmatory testing or treatment for PA at Wellington Regional Hospital were retrospectively identified and data were collected from electronic clinical records. RESULTS: There has been a five-fold increase in both referrals and confirmatory testing for PA in 2021 compared to 2015. Compared to patients without PA, those eventually diagnosed with PA had a higher ARR, serum sodium, antihypertensive requirement and cardiovascular disease prevalence, as well as lower serum renin, potassium and GFR (all p <0.05), but similar blood pressure. Complete or partial clinical success was achieved in 96% of surgically treated patients compared with 70% of medically treated patients. Thirty-nine percent of patients experienced minor adverse effects with spironolactone and only one significant adverse event was experienced perioperatively. CONCLUSIONS: The rate of referrals and confirmatory testing for PA are increasing in our region. Adrenalectomy and mineralocorticoid antagonist therapy are both safe and effective treatments, although minor adverse effects were common with spironolactone.


Subject(s)
Hyperaldosteronism , Hypertension , Humans , Spironolactone/therapeutic use , Hyperaldosteronism/diagnosis , Hyperaldosteronism/epidemiology , Hyperaldosteronism/therapy , Retrospective Studies , New Zealand/epidemiology , Hypertension/epidemiology , Adrenalectomy , Mineralocorticoid Receptor Antagonists/therapeutic use , Renin/therapeutic use , Referral and Consultation , Aldosterone/therapeutic use
20.
Curr Hypertens Rep ; 25(12): 471-480, 2023 Dec.
Article in English | MEDLINE | ID: mdl-37787864

ABSTRACT

PURPOSE OF REVIEW: Primary aldosteronism (PA) is a leading global cause of secondary hypertension. Subtyping diagnosis of PA is the key to surgery, but accurate classification of PA is crucial but challenging in clinical diagnosis and treatment. The purpose of this review is to provide a summary of current literature and propose subtyping diagnosis flow chart to help us classify PA quickly and accurately. RECENT FINDINGS: Early diagnosis and accurate typing are essential for the timely treatment and appropriate management of PA. For most patients, adrenal venous sampling (AVS) is the central choice for typing diagnosis, but AVS is invasive and difficult to promote effectively. CT can help identify unilateral typical adenomas in select patients to avoid AVS. New radionuclide imaging has shown value in the diagnosis and classification of PA, which distinguishes adrenocortical hyperplasia from adenoma and can replace AVS in some patients. Accurately diagnosing unilateral PA is crucial for determining the appropriate treatment strategy for PA. The simple flow chart of PA subtyping diagnosis based on the current literature needs to be verified and evaluated by follow-up researches.


Subject(s)
Adenoma , Adrenal Gland Neoplasms , Hyperaldosteronism , Hypertension , Humans , Hyperaldosteronism/complications , Hyperaldosteronism/diagnosis , Hyperaldosteronism/therapy , Adrenalectomy/adverse effects , Hypertension/diagnosis , Hypertension/etiology , Hypertension/therapy , Adrenal Gland Neoplasms/complications , Adrenal Gland Neoplasms/diagnosis , Adrenal Gland Neoplasms/therapy , Adenoma/complications , Aldosterone
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