Results 61 to 70 of about 6,958 (252)

Adrenal Hypertension: Aspects of Laboratory Examination

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2015
The need for a correct choice of managing patients with hypertension is due to the possible development of heart failure and cardiovascular complications.
L.A. Lutsenko
doaj   +1 more source

Incidental Diagnosis of Erdheim–Chester Disease in a 42‐Year‐Old Man With Persistent Elevated ESR and Peri‐Ocular Xanthomas: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
A 42‐year‐old man with persistent ESR elevation and peri‐ocular xanthomas was diagnosed with Erdheim–Chester disease via biopsy of the accessible cutaneous lesion, supported by characteristic “hairy kidney” imaging and symmetric skeletal uptake.
Mohammad Rahimi   +4 more
wiley   +1 more source

Prolonged survival in a young Dobermann with adrenal neuroblastoma

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 1‐year‐old Dobermann presented with recurrent episodes of acute diarrhoea and weight loss starting at 5 months of age. An adrenal mass was identified via ultrasound and computed tomography, leading to adrenalectomy. A diagnosis of adrenal neuroblastoma was obtained through histopathology and immunohistochemistry.
Nataliia Ignatenko   +8 more
wiley   +1 more source

Modified Pisano Method for Estimating Urinary Metanephrines

open access: yesClinical Chemistry, 1973
Abstract The Pisano method [Clin. Chim. Acta 5, 406 (1960)] for estimating urinary metanephrine, used in the screening of hypertensive persons for pheochromocytoma, has been modified by replacing ion-exchange chromatography with differential solvent extraction.
R N, Gupta, D, Price, P M, Keane
openaire   +2 more sources

Pitolisant Inhibits Alcohol Drinking and Improves Withdrawal Negative Affect Through Lateral Habenula Histaminergic Signaling in Mice

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 1, January 2026.
Pitolisant, an FDA‐approved H3R antagonist, counteracts the rewarding and sedative effects of ethanol, reduces alcohol intake, and alleviates the negative affect during withdrawal. This might occur via the antagonism of presynaptic autoreceptors and heteroreceptors H3Rs in the lateral habenula, thereby activating the H2R/p‐CREB/BDNF signaling and ...
Yan Zhao   +13 more
wiley   +1 more source

Bilateral pheochromocytomas in MEN2A syndrome: a two-institution experience [PDF]

open access: yes, 2015
postprin
Garcia-Barcelo, MM   +9 more
core   +1 more source

Mass Spectrometric Measurements of 11‐Deoxycortisol, Androstenedione and Dehydroepiandrosterone Are Superior to Cortisol to Assess Selectivity of Non‐Stimulated Adrenal Vein Sampling

open access: yesClinical Endocrinology, Volume 104, Issue 1, Page 10-18, January 2026.
ABSTRACT Objective Successful adrenal venous sampling (AVS) is traditionally assessed using the ratio of cortisol in adrenal to peripheral venous plasma to calculate the selectivity index. With mass spectrometry other steroids can be simultaneously measured that may improve numbers of apparent successful sampling procedures.
Francesco Alessi   +14 more
wiley   +1 more source

Liquid chromatography-tandem mass spectrometry - Application in the clinical laboratory [PDF]

open access: yes, 2003
This review provides a concise survey of liquid chromatography tandem mass spectrometry (LCTMS) as an emerging technology in clinical chemistry. The combination of two mass spectrometers with an interposed collision cell characterizes LCTMS as an ...
Ford RE   +7 more
core   +1 more source

Update on Modern Management of Pheochromocytoma and Paraganglioma [PDF]

open access: yesEndocrinology and Metabolism, 2017
Despite all technical progress in modern diagnostic methods and treatment modalities of pheochromocytoma/paraganglioma, early consideration of the presence of these tumors remains the pivotal link towards the best possible outcome for patients.
Jacques W. M. Lenders, Graeme Eisenhofer
doaj   +1 more source

LC-MS based simultaneous profiling of adrenal hormones of steroids, catecholamines, and metanephrines

open access: yesJournal of Lipid Research, 2023
Metabolic changes in adrenocortical steroids and medullary catecholamines characterize adrenal tumors, but they are measured using different analytical protocols.
Jongsung Noh   +4 more
doaj   +1 more source

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