Publications by authors named "Jeff S Chueh"

Patients with overactive bladder syndrome-wet (OAB-wet) experience urgency urinary incontinence, particularly urinary frequency and nocturia. Nocturnal enuresis (NE) is less addressed among OAB-wet patients. The study evaluated the prevalence of NE, lower urinary tract symptoms (LUTS), urodynamic factors, and social factors in OAB-wet patient.

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Context: The captopril challenge test (CCT) is a commonly used confirmation test that identifies the magnitude of renin- and angiotensin II-independent aldosterone production, and thus the presence and severity of primary aldosteronism (PA).

Objective: This study investigated the association between the post-CCT plasma aldosterone concentration (PAC) and cardiovascular remodeling and diastolic dysfunction.

Methods: A total of 540 PA patients with complete CCT and echocardiographic data were retrospectively analyzed.

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KCNJ5 somatic mutations in aldosterone-producing adenoma (APA) are linked to higher left ventricular mass index (LVMI) and worse diastolic function. We previously identified an association between plasma tissue inhibitor of metalloproteinases-1 (TIMP-1) and an aldosterone-induced increase in LVMI and diastolic dysfunction. This study aimed to investigate the association between the presence of KCNJ5 somatic mutation and plasma TIMP-1 in APA patients.

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Background And Objective: Predicting postoperative prognosis is vital for clinical decision making in patients undergoing adrenalectomy (ADX). This study introduced GAPPA, a novel GNN-based approach, to predict post-ADX outcomes in patients with unilateral primary aldosteronism (UPA). The objective was to leverage the intricate dependencies between clinico-biochemical features and clinical outcomes using GNNs integrated into a bipartite graph structure to enhance prognostic prediction accuracy.

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Sodium-glucose cotransporter 2 inhibitors (SGLT-2i) have demonstrated efficacy in reducing cardiovascular events and potentially improving kidney function in diabetic patients. This investigation analyzes the TriNetX database to assess the efficacy of SGLT-2i in diabetic kidney transplant recipients (KTR) concerning all-cause mortality, major adverse cardiac events (MACE), and major adverse kidney events (MAKE). The study includes type 2 diabetic patients over 18 who underwent kidney transplants between June 1, 2015, and June 1, 2023, with a focus on SGLT-2i use within the first three months post-transplant.

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Patients with non-metastatic castration-resistant prostate cancer (nmCRPC) and high-risk features frequently have progression to life-threatening metastasis without second-generation antiandrogens. This study investigated nmCRPC patients for the survival and prognostic factors from a cohort before the approved use of second-generation antiandrogens. From March 2016 to January 2021, 326 patients treated with second-generation antiandrogens for metastatic castration-resistant prostate cancer (mCRPC) or metastatic castration-sensitive prostate cancer were retrieved.

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Cardiac remodeling and diastolic dysfunction in patients with aldosterone-producing adenomas (APA) can be improved after adrenalectomy. However, the effect of mineralocorticoid receptor antagonist (MRA) treatment remains unclear. The aim of this study is to evaluate the effect of MRA on cardiac remodeling and diastolic dysfunction in patients with PA.

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Article Synopsis
  • Primary aldosteronism (PA) affects 5-18% of hypertensive patients and can be treated effectively with adrenalectomy, especially for those with unilateral PA.
  • A cohort study of 100 patients post-adrenalectomy found that classical PA patients showed higher rates of elevated serum uric acid (SUA) and significant reductions in estimated glomerular filtration rate (eGFR) compared to nonclassical patients.
  • The findings suggest that those with classical PA experience more complications like post-adrenalectomy hyperuricemia (PAHU) and decreased vessel stiffness, highlighting the need for ongoing monitoring of uric acid and kidney function post-surgery.
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Article Synopsis
  • * A study involving 830 PA patients found that 13.6% experienced major adverse cardiovascular events (MACEs) over 5.8 years, with baPWV identified as an independent risk factor for these events.
  • * The results suggested that patients with high baPWV and those on mineralocorticoid receptor antagonists (MRA) have a significantly increased risk of MACEs, while those who underwent adrenalectomy showed reduced risk, indicating the potential for integrating baPWV into primary prevention strategies
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Herein, we explore whether coil embolization (CE) is effective in treating veno-occlusive dysfunction (VOD). We present five cases with seven CE episodes and a narrative literature review. From 2013 to 2018, refractory impotence prompted five men to seek penile vascular stripping (PVS), although seven CE episodes were included.

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Objective: To investigate the clinical trajectories and identify risk factors linked to post-enucleation urinary incontinence (UI).

Patients And Methods: In this prospective study (April 2020 to March 2022) at a single institution, 316 consecutive patients receiving endoscopic enucleation due to benign prostatic enlargement were included. Patient information and perioperative details were collected.

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Context: Investigating the co-occurrence of obstructive sleep apnea (OSA) and primary aldosteronism (PA) is crucial for understanding their interrelation.

Objective: This work aimed to evaluate the prevalence of OSA in individuals diagnosed with PA and to assess the prevalence of PA within the OSA population, with a specific focus on hypertensive individuals.

Methods: An exhaustive search was performed across PubMed, Embase, CINAHL, Scopus, and Web of Science up to September 2023, without restrictions on language or publication date.

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Introduction: Traditional anatomy-based penile venous surgery is deemed inadequate. Based on revolutionary insights into penile vasculature, penile venous stripping (PVS) shows promise in treating adolescent erectile dysfunction (AED). We aimed to report on this novel approach.

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Article Synopsis
  • * The Mayo adhesive probability (MAP) score is an image-based system that uses radiological signs (perinephric fat stranding and thickness) to predict these complications and has shown a correlation with febrile urinary tract infections after similar procedures.
  • * In a retrospective study of 260 patients, factors like female gender, recurrent urinary tract infections, larger kidney stones, and a higher MAP score were identified as significant risk factors for developing post-RIRS fever and sepsis, emphasizing the importance of using this scoring system for better perioperative care. *
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Background: Primary aldosteronism (PA) has been associated with atherosclerosis beyond the extent of essential hypertension, but the impact of albuminuria remains unknown.

Objective: To investigate the effect of concomitant albuminuria on arterial stiffness in PA.

Design: Prospective cohort study.

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Article Synopsis
  • - This review explores recent advancements in understanding the cardiovascular issues linked to Primary Aldosteronism (PA), a condition marked by high blood pressure and excess aldosterone production, independent of the typical renin-angiotensin system.
  • - It highlights the higher risks of heart and brain problems, as well as metabolic syndrome in PA patients compared to those with essential hypertension, stressing the need for accurate diagnosis.
  • - The review discusses the mechanisms of PA's impact on heart health and evaluates various treatment options, advocating for better screening and tailored management to improve patient outcomes in cardiovascular medicine.
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Objective: Hyperaldosteronism has adverse effects on cardiovascular structure and function. Laparoscopic adrenalectomy is the gold standard for patients with unilateral primary aldosteronism. For unilateral primary aldosteronism patients unable or unwilling to undergo surgery, the effects of mineralocorticoid receptor antagonists (MRAs) on the reversibility of arterial stiffness and other clinical data remain unclear.

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Context: Primary aldosteronism (PA) leads to kidney function deterioration after treatment, but the effects of the estimated glomerular filtration rate (eGFR) dip following adrenalectomy and its long-term implications are unclear.

Objective: This study aims to examine eGFR dip in patients with unilateral PA (uPA) after adrenalectomy and clarify their long-term prognosis.

Methods: This multicenter prospective population-based cohort study, enrolled patients with uPA who underwent adrenalectomy.

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Article Synopsis
  • The study focuses on improving the differentiation of primary aldosterone (PA) subtypes through adrenal venous sampling (AVS) by utilizing CT radiomics and clinicobiochemical features.
  • A total of 158 PA patients were analyzed using machine learning models that classified PA types and determined the affected side, with the best model combining CT and clinical data showing high accuracy.
  • Results indicated that the predictive model outperformed traditional radiologist evaluations, demonstrating significant potential in enhancing PA subtype diagnosis and lateralization.
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Individuals with primary aldosteronism (PA) exhibit glomerular hyperfiltration, which may conceal underlying kidney damage. This observational cohort study enrolled 760 coronary artery disease-naive patients diagnosed with PA between January 1, 2007 and December 31, 2018 (male, 45%; mean age, 52.3 ± 11.

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Background: Primary aldosteronism is characterized by inappropriate aldosterone production, and unilateral aldosterone-producing adenoma (uPA) is a common type of PA. 5 mutation is a protective factor in uPA; however, there is no preoperative approach to detect 5 mutation in patients with uPA.

Objectives: This study aimed to provide a personalized surgical recommendation that enables more confidence in advising patients to pursue surgical treatment.

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Objectives: The correlation of the changes of estimated glomerular filtration rate (eGFR) with long-term cardiovascular complications in patients with primary aldosteronism (PA) following mineralocorticoid receptor antagonists (MRA) treatment remains ambiguous. This prospective study aims to determine factors associated with all-cause mortality and de novo cardiovascular events of PA patients against the eGFR-dip.

Methods: A total of 208 newly diagnosed PA patients were enrolled from January 2017 to January 2019.

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Primary aldosteronism (PA) is the most common cause of secondary hypertension and one of the few medical diseases that can be cured by surgery. Excessive aldosterone secretion is highly associated with cardiovascular complications. Many studies have shown that patients with unilateral PA treated with surgery have better survival, cardiovascular, clinical, and biochemical outcomes than those who receive medical treatment.

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Background Targeted treatment with mineralocorticoid receptor antagonists (MRAs) or adrenalectomy in patients with primary aldosteronism (PA) causes a decline in estimated glomerular filtration rate; however, the associated simultaneous changes in biomarkers of kidney tubule health still remain unclear. Methods and Results We matched 104 patients with newly diagnosed unilateral PA who underwent adrenalectomy with 104 patients with unilateral PA who were treated with MRAs, 104 patients with bilateral PA treated with MRAs, and 104 patients with essential hypertension who served as controls. Functional biomarkers were measured before the targeted treatment and 1 year after treatment, including serum markers of kidney function (cystatin C, creatinine), urinary markers of proximal renal tubular damage (L-FABP [liver-type fatty-acid binding protein], KIM-1 [kidney injury molecule-1]), serum markers of kidney tubular reserve and mineral metabolism (intact parathyroid hormone), and proteinuria.

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