Results 61 to 70 of about 5,640 (173)

Differential Changes in Expression of Stress- and Metabolic-related Neuropeptides in the Rat Hypothalamus during Morphine Dependence and Withdrawal [PDF]

, 2013
Chronic morphine treatment and naloxone precipitated morphine withdrawal activates stress-related brain circuit and results in significant changes in food intake, body weight gain and energy metabolism.
Ferenczi, Szilamér, Kovács, Krisztina J., Milanes, Victoria M., Nunez, Cristina, Pintér-Kübler, Bernadett, Polyák, Ágnes, Zelei, Edina   +6 more
core   +2 more sources

Symptomatic narcolepsy in a dog with functional pituitary gland macroadenoma

Veterinary Record Case Reports, Volume 13, Issue 2, June 2025.
Abstract Symptomatic narcolepsy in dogs has been rarely reported. A 7‐year‐old, female, neutered Greek harehound presented with chronic progressive lethargy, dysphonia, episodes of flaccid paralysis of all limbs following excitement or eating, as well as pinnae and tail alopecia, hyperpigmentation and ‘rat tail’.
Christina Koufaki, Anastasia Karafylia, Ioannis Panopoulos, Dimitra Psalla, Nektarios Soubasis   +4 more
wiley   +1 more source

The 'incidentaloma' of the pituitary gland. Is neurosurgery required? [PDF]

, 1990
We describe a series of 18 patients with an intrasellar mass incidentally discovered by computed tomography or magnetic resonance imaging. The average size of the mass was 13 mm, with a range from 5 to 25 mm.
Allolio, Bruno, Menzel, Jürgen, Reincke, Martin, Saeger, Wolfgang, Winkelmann, Werner   +4 more
core   +1 more source

Cocaine‐Induced Apoplexy of a GH‐Secreting Pituitary Tumor

Clinical Case Reports, Volume 13, Issue 5, May 2025.
ABSTRACT A 25‐year‐old previously healthy man presents to the clinic with a severe headache after cocaine consumption. Physical examination revealed acromegaloid features, and the hormonal profile revealed an IGF‐1 of 308 ng/mL (40.8 nmol/L) (normal reference range 197–333 ng/mL; 17.8–45.6). An MRI showed a heterogeneous, cystic lesion of the pituitary
Dalia Cuenca, Latife Salame‐Khouri, Daniela Shveid‐Gerson, Marco Antonio Alegría‐Loyola, Moises Mercado   +4 more
wiley   +1 more source

Caracterização clínica e imunoistoquímica dos adenomas clinicamente não-funcionantes de hipófise: clinical features and immunohistochemistry Non-functioning pituitary adenomas

Arquivos de Neuro-Psiquiatria, 2005
Adenomas clinicamente não-funcionantes de hipófise, não produzem clínica de hipersecreção hormonal. Por esse motivo, seus sinais e sintomas dependem de seu efeito de massa no sistema nervoso central.
Jane Eyre Alves Ferreira, Paulo Andrade de Mello, Albino Verçosa de Magalhães, Carlos Henrique Aguiar Botelho, Luciana Ansaneli Naves, Vania Nosé, Fernando Schmitt   +6 more
doaj   +1 more source

The Pathophysiology and Treatment of Hypertension in Patients With Cushing's Syndrome [PDF]

, 2019
When hypertension, a pathology that is frequently found in the general population, presents in a young patient, secondary causes such as Cushing's syndrome (CS), a rare disease characterized by long-term elevated cortisol levels, should be considered ...
Barbot, Mattia, Ceccato, Filippo, Scaroni, Carla   +2 more
core   +1 more source

The Interplay of Chronic Stress and Cancer: Pathophysiology and Implications for Integrated Care

Cancer Reports, Volume 8, Issue 5, May 2025.
ABSTRACT Background Cancer‐associated depression is a multifaceted condition that arises from the interplay of biological, psychological, and social factors in individuals diagnosed with cancer. Understanding this condition involves exploring how cancer and its treatments can precipitate depressive symptoms and the mechanisms behind this association ...
Joyeeta Talukdar, Megha, Hemant Choudhary, Sushma Bhatnagar, Anuja Pandit, Ashwani Kumar Mishra, Subhradip Karmakar, Pratap Sharan   +7 more
wiley   +1 more source

Trophic and neurotrophic factors in human pituitary adenomas (Review) [PDF]

, 2017
The pituitary gland is an organ that functionally connects the hypothalamus with the peripheral organs. The pituitary gland is an important regulator of body homeostasis during development, stress, and other processes.
Agostinelli, Enzo, Altissimi, Giancarlo, Artico, Marco, Bardella, Lia, Giangaspero, Felice, Minni, Antonio, Parnigotto, Pier Paolo, Pastore, Francesco Saverio, Spoletini, Marialuisa, Taurone, Samanta, Tombolini, Mario, Wierzbicki, Venceslao   +11 more
core   +1 more source

A Rare Case of ACTH‐Secreting Pituitary Adenoma in a Pediatric Patient. Diagnosis and Management: Case Report and Literature Review

Clinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Due to its rare incidence, pituitary adenoma requires high vigilance and suspicion. Therefore, physicians should consider this differential diagnosis and perform the necessary workup, such as an overnight or standard dexamethasone suppression test and brain magnetic resonance imaging (MRI), to rule it out if sudden hormonal changes without any
Shadi Niliyeh, Fatemeh Sayarifard, Ali Moradi, Aria Setoodeh, Pouya Ebrahimi   +4 more
wiley   +1 more source

Clonal Composition of Human Adrenocortical Neoplasms [PDF]

, 1994
The mechanisms of tumorigenesis of adrenocortical neoplasms are still not understood. Tumor formation may be the result of spontaneous transformation of adrenocortical cells by somatic mutations.
Abdelhamid, S., Allolio, B., Beuschlein, Felix, Chrousos, G. P., Jaursch-Hancke, C., Karl, M., Reincke, Martin, Travis, W.   +7 more
core