Indication, performance and outcomes of adrenal vein sampling in patients with primary hyperaldosteronism.

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).

Hypertensive mediated organ damage evolution in resistant hypertension patients after adding spironolactone.

Introduction: Resistant hypertension (RH) represents an important multi-organic impact and increases the morbi-mortality. We aimed to evaluate the evolution of hypertensive mediated organ damage in patients with RH after adding spironolactone.

Material And Methods: Retrospective study of 58 patients with RH who started spironolactone (12.

Exploring Renal Changes after Bariatric Surgery in Patients with Severe Obesity.

Obesity-related hyperfiltration leads to an increased glomerular filtration rate (GFR) and hyperalbuminuria. These changes are reversible after bariatric surgery (BS). We aimed to explore obesity-related renal changes post-BS and to seek potential mechanisms.

Improvement of Arterial Stiffness One Month after Bariatric Surgery and Potential Mechanisms.

Arterial stiffness (AS) is an independent predictor of cardiovascular risk. We aimed to analyze changes (Δ) in AS 1-month post-bariatric surgery (BS) and search for possible pathophysiological mechanisms. Patients with severe obesity (43% hypertensives) were prospectively evaluated before and 1-month post-BS, with AS assessed by pulse-wave velocity (PWV), augmentation index (AIx@75) and pulse pressure (PP).

Clinical Profiles in Renal Patients with COVID-19.

The COVID-19 pandemic has led to frequent referrals to the emergency department on suspicion of this infection in maintenance hemodialysis (MHD) and kidney transplant (KT) patients. We aimed to describe their clinical features comparing confirmed and suspected non-confirmed COVID-19 cases during the Spanish epidemic peak. Confirmed COVID-19 ((+)COVID-19) corresponds to patient with positive RT-PCR SARS-CoV-2 assay.

Renal safety outcomes of spironolactone in patients with resistant hypertension.

Introduction: Resistant hypertension (RH) is a significant health problem with complex management. The aim of this study was to evaluate the risks and benefits of adding spironolactone to treat RH.

Material And Methods: In total, 216 patients with RH in whom spironolactone (12.

Central blood pressure in morbid obesity and after bariatric surgery.

Various mechanisms are related to arterial hypertension in obesity. Central blood pressure (BP) seems to correlate more than peripheral BP with future cardiovascular risk. Bariatric surgery is an effective method to reduce BP along with weight loss in patients with morbid obesity.