Results 51 to 60 of about 123,346 (302)

Captopril challenge test in the diagnosis of primary aldosteronism: consistency between 1- and 2- h sampling

Frontiers in Endocrinology, 2023
ObjectiveTo examine the consistency of plasma aldosterone concentration at 1 and 2 h in the captopril challenge test (CCT) and to explore the possibility of replacing 2-h aldosterone concentration with 1-h aldosterone concentration for diagnosis of ...
Xinyu Liu, Chao Guo, Jin Bian, Sufang Hao, Ying Lou, Huimin Zhang, Xianliang Zhou, Jun Cai, Wenjun Ma   +8 more
doaj   +1 more source

Activation of aldosterone secretion in primary aldosteronism [PDF]

Journal of Clinical Investigation, 1969
Angiotensin infusion evokes marked increases in aldosterone secretion in primary aldosteronism and little change in secondary aldosteronism. The low plasma renin activity of primary aldosteronism and the elevated plasma renin activity of secondary aldosteronism are thought to account for this differential response.
R F, Spark, S L, Dale, P C, Kahn, J C, Melby   +3 more
openaire   +2 more sources

Chrysanthemum Morifolium–Derived Nanovesicles Reduce Lactate‐Associated Histone Lactylation and Modulate Microglia‐Mediated Neuroinflammation in Sepsis‐Associated Encephalopathy

Advanced Science, EarlyView.
When used to treat sepsis‐associated encephalopathy, Chrysanthemum morifolium–derived nanovesicles can inhibit the H3K18la/NF‐κB axis to regulate microglia‐mediated neuroinflammation. ABSTRACT Sepsis‐associated encephalopathy (SAE)—a complication of the central nervous system in patients with sepsis—markedly diminishes cognitive functions and is linked
Kaiqiang Li, Xuling Luo, Xiaoting Zhang, Chengwen He, Wei Xu, Aibo Xu, Shushan Hua, Liping Wang, Liang Ma, Ke Hao, Youmin Ying, Zhen Wang   +11 more
wiley   +1 more source

Possible Underlying Mechanisms Responsible for Aldosterone and Mineralocorticoid Receptor–Dependent Renal Injury

Journal of Pharmacological Sciences, 2008
There is increasing evidence indicating the roles of aldosterone and mineralocorticoid receptor (MR) in the pathogenesis of renal injury. In rats, chronic treatment with aldosterone and salt results in severe proteinuria and renal tissue injury ...
Hideyasu Kiyomoto, Kazi Rafiq, Mahbub Mostofa, Akira Nishiyama   +3 more
doaj   +1 more source

Stroke‐Heart Syndrome: Mechanisms, Temporal Phenotypes, and Diagnostic Reasoning

Advanced Science, EarlyView.
Stroke‐heart syndrome describes new or worsened cardiac abnormalities after acute stroke. This Review defines its clinical boundaries, traces autonomic, inflammatory, endothelial, and supply‐demand mechanisms across time, and proposes provisional phenotypes that integrate lesion location, premorbid cardiac substrate, serial biomarkers ...
Fa Lin, Jian Lyu, Yanci Liu, Zhiyuan Feng, Jie Bao, Wenxiong Song, Bingcheng Zhu, Minghao Liu, Jionghao Xue, Jiadi Weng, Jiani Zhang, Jizong Zhao, Xiaolin Chen, Bin Dong   +13 more
wiley   +1 more source

Dietary Sodium Reduction Reveals Aldosterone Dysregulation in Patients With Essential Hypertension

The Journal of Clinical Hypertension
Dietary sodium reduction affects blood pressure (BP), the renin‐angiotensin‐aldosterone system (RAAS) and natriuretic peptides. Whether baseline levels of these hormones impact BP response to sodium reduction remains unknown.
Camilla L. Duus, Steffen F. Nielsen, Bodil G. Hornstrup, Frank H. Mose, Jesper N. Bech   +4 more
doaj   +1 more source

THE GENDER FEATURES OF THE RENIN-ANGIOTENSIN-ALDOSTERONE SYSTEM IN HYPERTENSIVE PATIENTS

Рациональная фармакотерапия в кардиологии, 2016
Aim. To study the correlation of the renin-angiotensin-aldosterone system (RAAS) activity with the female sex hormone levels and markers of target organ damage in patients with arterial hypertension (HT).Material and methods. Patients with HT (20 men and
V. I. Podzolkov, A. E. Bragina, Ju. N. Rodionova, E. K. Panferova   +3 more
doaj   +1 more source

Despite increasing aldosterone, elevated potassium is not necessary for activating aldosterone‐sensitive HSD2 neurons or sodium appetite

Physiological Reports, 2021
Restricting dietary sodium promotes sodium appetite in rats. Prolonged sodium restriction increases plasma potassium (pK), and elevated pK is largely responsible for a concurrent increase in aldosterone, which helps promote sodium appetite.
Frederico S. Fazan, Eduardo Colombari, Arthur D. Loewy, Joel C. Geerling   +3 more
doaj   +1 more source

Chinese Expert Consensus on the Clinical Application of Finerenone in Geriatric Comorbidities

AGING MEDICINE, EarlyView.
Mineralocorticoid receptor (MR) overactivation drives inflammation, oxidative stress, and fibrosis in the heart, kidneys, and vasculature, leading to cardiorenal dysfunction. MR signaling promotes hypertrophy, remodeling, and injury through pathways like oxidative stress and inflammation, resulting in vascular stiffness and progressive organ damage ...
Xiaoming Wang, Cuntai Zhang
wiley   +1 more source

Aldosterone-Producing Adenomas

, 2019
Aldosterone-producing adenomas (APA) are more common than initially anticipated. APA cause primary aldosteronism (PA), which affect 3-10% of the hypertensive population.
Åkerström, Tobias,, Per Hellman, Tobias Åkerström, Peyman Björklund, Hellman, Per,, Björklund, Peyman,   +5 more
core   +1 more source