Results 51 to 60 of about 77,621 (311)

Assessment of the role of intracranial hypertension and stress on hippocampal cell apoptosis and hypothalamic-pituitary dysfunction after TBI

Scientific Reports, 2017
In recent years, hypopituitarism caused by traumatic brain injury (TBI) has been explored in many clinical studies; however, few studies have focused on intracranial hypertension and stress caused by TBI. In this study, an intracranial hypertension model,
Huajun Tan, Weijian Yang, Chenggang Wu, Baolong Liu, Hao Lu, Hong Wang, Hua Yan   +6 more
doaj   +1 more source

A Comparative Study of Pituitary Volume Variations in Mri in Acute Onset of Psychiatric Conditions [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: The growing belief that endocrine abnormalities may underlie many mental conditions has led to increased use of imaging and hormonal assays in patients attending to psychiatric OPDs.
Brijesh Kumar Soni, Upendra Kumar Joish, Hirdesh Sahni, Raju A George, Rajeev Sivasankar, Rohit Aggarwal   +5 more
doaj   +1 more source

Hypopituitarism as the presenting feature of bronchogenic carcinoma with metastases to the pituitary gland

Indian Journal of Endocrinology and Metabolism, 2013
Tumours metastasizing to the pituitary gland are uncommon. Symptomatic patients with pituitary metastases can present with diabetes insipidus, headache, visual field defects and/or anterior pituitary hormonal dysfunction.
Philip C Johnston, Neil R Black, Joe McIlroy, Rose Sharkey, Angela Garvey, John R Lindsay   +5 more
doaj   +1 more source

Regulation of Prolactin Release at the End Stage of Chicken Embryogenesis

The Journal of Poultry Science, 2022
Difference of onset of increase of PRL content in the anterior pituitary gland and plasma PRL concentration during the late stage of chicken embryogenesis is well known. To investigate the disagreement, changes in PRL content and PRL mRNA levels, and the
Norio Kansaku, Shin Wakui, Tomohiro Sasanami, Takeshi Ohkubo   +3 more
doaj   +1 more source

Classification of anatomic structures in head and neck by CT-based radiomics [PDF]

arXiv, 2022
Background and Purpose: Radiomics features are used to identify disease types and predict therapy outcomes. However, how the radiomics features are different among different anatomical structures has never been investigated. Hence, we analyzed the radiomics features of 22 anatomical structures in the head and neck area in CT images.
arxiv  

Metastatic Prostate Adenocarcinoma Presenting Central Diabetes Insipidus [PDF]

, 2012
The pituitary gland and infundibulum can be involved in a variety of medical conditions, including infiltrative diseases, fungal infections, tuberculosis, and primary and metastatic tumors.
Article Id, Bahir Keyik, Hakkı Yılmaz, Mustafa Kaya, Mustafa Özbek, Mücteba Can   +5 more
core   +4 more sources

The Relationship Between Pituitary Gland Dimensions, Thyroid Functions, and Seizure Activity in Patients with Epilepsy

Archives of Epilepsy, 2022
Objective:Morphological and functional changes in hormonal systems may present as the cause and/or result of epileptic seizures. The purpose of the present research is to evaluate the relationship between the structure of the pituitary gland, thyroid ...
Fettah Eren, Cihat Özgüncü, Ahmet Hakan Ekmekci   +2 more
doaj   +1 more source

Genetic regulation of pituitary gland development in human and mouse [PDF]

, 2009
Normal hypothalamopituitary development is closely related to that of the forebrain and is dependent upon a complex genetic cascade of transcription factors and signaling molecules that may be either intrinsic or extrinsic to the developing Rathke’s ...
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Size and morphology of sella and volumetric evaluation of pituitary gland: a radiological survey [PDF]

, 2022
Background: Sella turcica is an important anatomical structure in the middle cranial fossa. It’s size follows the size of pituitary gland. The present study aimed to evaluate the size and morphology of sella and pituitary gland in the same patients ...
Goyal, Diksha M., Nagapurkar, Abhijeet D.   +1 more
core   +2 more sources

Attenuation of gadolinium enhancement in pituitary gland on magnetic resonance imaging of patients with pediatric growth hormone deficiency

BMC Medical Imaging, 2023
Background Although it is generally thought that disturbance of perfusion in the anterior lobe of the pituitary gland leads to complete or partial hypopituitarism, the gadolinium (Gd) enhancement findings on Magnetic Resonance Imaging (MRI) of patients ...
Mariko Doai, Yuka Nishino, Yasuhiko Hayashi, Masatsune Ito, Munetaka Matoba   +4 more
doaj   +1 more source