Results 21 to 30 of about 7,071 (219)

Metoclopramide-Induced Pheochromocytoma Crisis: A Case Report and Literature Review. [PDF]

Clin Case Rep
ABSTRACT Pheochromocytoma is a catecholamine‐secreting neuroendocrine tumor originating in the adrenal medulla. In patients with pheochromocytoma, paroxysmal over‐secretion of catecholamines can be triggered by various medications, including the commonly used antiemetic metoclopramide.
Yamanashi Y, Iio K, Shimizu K, Kasahara W, Hamaguchi J.   +4 more
europepmc   +2 more sources

Liquid chromatographic assay for cerebrospinal fluid normetanephrine [PDF]

Life Sciences, 1987
A method for quantitation of normetanephrine in human cerebrospinal fluid is described. An amine-specific reagent, sulfosuccinimidyl propionate, is used to obtain the lipid soluble N-propionyl derivative of normetanephrine, which can be separated and quantitated in presence of other biogenic amines by liquid chromatography with electrochemical ...
T H, Marshall, K A, Jacobson, K L, Kirk, M, Linnoila   +3 more
openaire   +2 more sources

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

Journal 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, Hans S. Kooistra, Guy C. M. Grinwis, Sebastiaan A. vanNimwegen, Martijn vanFaassen, Ido P. Kema, Erik Teske, Sara Galac   +7 more
doaj   +1 more source

Catecholamines in neuroblastoma: Driver of hypertension, or solely a marker of disease?

Cancer Reports, 2022
Background Neuroblastoma is a common solid tumor of childhood and is often associated with hypertension. Potential etiologies contributing to hypertension include renal compression, pain, volume overload, and catecholamine secretion. Cases We completed a
Matthew Harding, Rebecca J. Deyell, Tom Blydt‐Hansen   +2 more
doaj   +1 more source

Pseudo-pheochromocytoma due to obstructive sleep apnea: a case report

Endocrinology, Diabetes & Metabolism Case Reports, 2022
Obstructive sleep apnea (OSA) is a condition of intermittent nocturnal upper airway obstruction. OSA increases sympathetic drive which may result in clinical and biochemical features suggestive of pheochromocytoma.
Aria Jazdarehee, Sawyer Huget-Penner, Monika Pawlowska   +2 more
doaj   +1 more source

Corticosterone Potentiation of Cocaine-Induced Reinstatement of Conditioned Place Preference in Mice is Mediated by Blockade of the Organic Cation Transporter 3 [PDF]

, 2016
The mechanisms by which stressful life events increase the risk of relapse in recovering cocaine addicts are not well understood. We previously reported that stress, via elevated corticosterone, potentiates cocaine-primed reinstatement of cocaine seeking
A Amphoux, A Schmitt, Analisa Taylor, BA Nic Dhonnchadha, Beliz Kurtoglu, Brittany Nino, D Gründemann, D Gründemann, D Gründemann, DA Baker, David A Baker, DM Platt, E Schomig, EN Graf, F Martel, G Horvath, H Duan, HW Shen, Jayme R McReynolds, JJ Burmeister, JL Malisch, John R Mantsch, JR Mantsch, JR McReynolds, K Engel, LC Daws, LL Iversen, M Aliczki, M Cui, N Baganz, NL Baganz, O Vranjkovic, Oliver Vranjkovic, Olivia Derricks, Paul J Gasser, PJ Fletcher, PJ Gasser, PJ Gasser, R Sinha, R Sinha, R Zwart, Robert A Wheeler, S Erb, S Gong, SZ Langer, T Lenz, T Shang, Terra Ambrosius, V Gorboulev, V Vialou, V Vialou, XY Zhang   +51 more
core   +2 more sources

Optimized procedures for testing plasma metanephrines in patients on hemodialysis

Scientific Reports, 2021
Diagnosis of pheochromocytomas and paragangliomas in patients receiving hemodialysis is troublesome. The aim of the study was to establish optimal conditions for blood sampling for mass spectrometric measurements of normetanephrine, metanephrine and 3 ...
Christina Pamporaki, Aleksander Prejbisz, Robert Małecki, Frank Pistrosch, Mirko Peitzsch, Steffen Bishoff, Petra Mueller, Iris Meyer, Doreen Reimann, Katarzyna Hanus, Andrzej Januszewicz, Stefan R. Bornstein, Simon Parmentier, Carola Kunath, Jacques W. M. Lenders, Graeme Eisenhofer, Jens Passauer   +16 more
doaj   +1 more source

Organic Cation Transporter 3: A Cellular Mechanism Underlying Rapid, Non-Genomic Glucocorticoid Regulation of Monoaminergic Neurotransmission, Physiology, and Behavior [PDF]

, 2018
Corticosteroid hormones act at intracellular glucocorticoid receptors (GR) and mineralocorticoid receptors (MR) to alter gene expression, leading to diverse physiological and behavioral responses.
Gasser, Paul J., Lowry, Christopher A.
core   +2 more sources

Case of chronic indolent pheochromocytoma that caused medically controlled hypertension but treatment-resistant diabetes mellitus [PDF]

, 2017
No abstract ...
Cho, Eun Joo, Dominiczak, Anna F., Jennings, Garry L.R., Lee, Hae-Young, Lee, HyunJung   +4 more
core   +1 more source

Corticosterone Acts in the Nucleus Accumbens to Enhance Dopamine Signaling and Potentiate Reinstatement of Cocaine Seeking [PDF]

, 2013
Stressful life events are important contributors to relapse in recovering cocaine addicts, but the mechanisms by which they influence motivational systems are poorly understood.
Baker, David A., Ebben, Amanda L., Gasser, Paul J., Graf, Evan N., Hill, Jonathan E., Mantsch, John R., McReynolds, Jayme R., Robble, Mykel A., Vranjkovic, Oliver, Wheeler, Daniel S., Wheeler, Robert A.   +10 more
core   +2 more sources