Results 41 to 50 of about 6,393 (222)

Adrenal Incidentaloma: Diagnostics and Choice of Therapeutic Management

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2014
Taking into the consideration the widespread usage of modern instrumental methods of topical diagnosis, the choice of the management of patients with adrenal incidentalomas is a topical problem in current medicine.
L.А. Lutsenko, A.M. Kvachenyuk
doaj   +1 more source

Relationship between Vitamin D Status and Autonomic Nervous System Activity [PDF]

open access: yes, 2016
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).Vitamin D deficiency is associated with increased arterial stiffness ...
Burt, Morton Garth   +3 more
core   +2 more sources

Diagnostic accuracy of free and total metanephrines in plasma and fractionated metanephrines in urine of patients with pheochromocytoma [PDF]

open access: yesEuropean Journal of Endocrinology, 2010
BackgroundPlasma free and urinary metanephrines are recognized biomarkers for the assessment of pheochromocytoma. Plasma total metanephrines with a long half-life may represent another useful biomarker.ObjectiveThe aim of this study is to evaluate the diagnostic performances of plasma total metanephrines alone or combined with free metanephrines and ...
Grouzmann, E.   +6 more
openaire   +3 more sources

Functioning adrenal myelolipoma: A rare cause of hypertension

open access: yesIndian Journal of Endocrinology and Metabolism, 2013
Co-occurrence of adrenal incidentaloma with hypertension calls for evaluation of endocrine causes including pheochromocytoma, Cushing′s disease, and primary aldosteronism. We are reporting 40-years-old man who presented with hypertension and adrenal mass.
Nagendar Jakka   +4 more
doaj   +1 more source

Hypertensive Crisis in a Pediatric Patient Experiencing Clonidine Withdrawal

open access: yesCase Reports in Pediatrics, 2022
Background. Clonidine, a central alpha-adrenoreceptor agonist, was initially developed as an antihypertensive. Though no longer commonly used for its original indication due to rebound hypertension after discontinuation, it is currently widely prescribed
Can Cao   +4 more
doaj   +1 more source

Surgical management of pheochromocytoma in a 13-week pregnant woman [PDF]

open access: yes, 2014
A 34-year-old 13-week pregnant woman presented with hypertension refractory to medical therapy and on workup was found to have a right adrenal mass. Due to her persistent increased blood pressure she was advised urinary vanillylmandelic acid (VMA) and ...
Abbas, Farhat   +2 more
core   +2 more sources

Plasma metanephrines: a novel and cost-effective test for pheochromocytoma

open access: yesBrazilian Journal of Medical and Biological Research, 2000
Pheochromocytomas are rare chromaffin cell tumors that nevertheless must be excluded in large numbers of patients who develop sustained or episodic hypertension as well as in many others with suggestive symptoms or with a familial history of ...
G. Eisenhofer   +5 more
doaj   +1 more source

Reference intervals for plasma, urinary, and salivary concentrations of free metanephrines in dogs: Relevance to the diagnosis of pheochromocytoma

open access: yesJournal of Veterinary Internal Medicine, 2023
Background Measurement of free metanephrines is recommended for screening of pheochromocytoma (PCC) but requires appropriate reference intervals (RIs).
Marit F. van denBerg   +7 more
doaj   +1 more source

Tumors in von Hippel–Lindau Syndrome: From Head to Toe—Comprehensive State-of-the-Art Review [PDF]

open access: yes, 2018
Von Hippel–Lindau syndrome (VHL) is an autosomal-dominant hereditary tumor disease that arises owing to germline mutations in the VHL gene, located on the short arm of chromosome 3.
Bhalla, Sanjeev   +6 more
core   +1 more source

Multiplexed Dilute-and-Shoot Liquid Chromatography–Multiple-Reaction Monitoring Mass Spectrometry Clinical Assay for Metanephrines and Catecholamines in Human Urine

open access: yesMetabolites
Background: Quantifying urinary catecholamines and metanephrines is essential for the clinical screening and diagnosis of neuroendocrine tumours. HPLC with electrochemical detection (HPLC-ECD) is commonly used for this type of analysis but requires ...
Deema O. Qasrawi   +4 more
doaj   +1 more source

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