Results 11 to 20 of about 87,781 (261)

Advances in Pituitary Surgery

Endocrinology and Metabolism, 2022
Pituitary surgery has advanced considerably in recent years with the exploration and development of various endoscopic approaches and techniques. Different endoscopic skull base approaches are being applied to access sellar tumors in different locations.
Yoon Hwan Byun, Ho Kang, Yong Hwy Kim
openaire   +3 more sources

Anaesthesia for pituitary surgery. [PDF]

BJA Educ
Raveendran K, Kwok S, Glancz L.
europepmc   +3 more sources

Delayed postoperative epistaxis from the posterior lateral nasal branch of the sphenopalatine artery after endoscopic endonasal approach: Case report

Interdisciplinary Neurosurgery, 2014
Postoperative delayed epistaxis is a rare but serious complication following endoscopic endonasal surgery for pituitary adenoma. It usually originates in the septal branch of the sphenopalatine artery (SPA), whereas we experienced a case of postoperative
Kentaro Horiguchi, Hiromu Kato, Hiroshi Nishioka, Noriaki Fukuhara, Hidehiko Takeda, Shozo Yamada   +5 more
doaj   +1 more source

Pituitary function after transsphenoidal surgery including measurement of basal morning cortisol as predictor of adrenal insufficiency

Endocrine Connections, 2021
Introduction: Patients with pituitary adenomas undergoing transsphenoidal surgery require pre- and post-surgery examination of pituitary hormones. There is currently no consensus on how to evaluate the adrenal axis post-surgery.
Ida Staby, Jesper Krogh, Marianne Klose, Jonas Baekdal, Ulla Feldt-Rasmussen, Lars Poulsgaard, Jacob Bertram Springborg, Mikkel Andreassen   +7 more
doaj   +1 more source

Magnetic resonance imaging characteristics predict pituitary function in non-functional pituitary macro-adenoma undergoing trans-sphenoidal surgery

BMC Medical Imaging, 2022
Introduction Maintaining the pituitary function after surgery is highly important. The aim of this study was to investigate the relationship between preoperative magnetic resonance imaging (MRI) characteristics and pituitary function after surgery of non-
Behrooz Hassani, Nahid Hashemi-Madani, Manizhe Ataee Kachuee, Mohammad E. Khamseh   +3 more
doaj   +1 more source

Delayed cerebral ischemia associated with surgery for pituitary macroadenomas that express elevated levels of PACAP

Brain Hemorrhages, 2023
Delayed cerebral ischemia (DCI) and cerebral vasospasm (VS) are rare but serious post-operative complications after surgery for pituitary macroadenomas; the mechanism of which are poorly understood.
Dominic A. Siler, Kate U. Rosen, Stephen G. Bowden, Andrew Y. Powers, Jesse J. Liu, Aclan Dogan, Holly E. Hinson, Maria Fleseriu, Randy L. Woltjer, Justin S. Cetas   +9 more
doaj   +1 more source

Osteoglycin promotes meningioma development through downregulation of NF2 and activation of mTOR signaling

Cell Communication and Signaling, 2017
Background Meningiomas are the most common primary intracranial tumors in adults. While a majority of meningiomas are slow growing neoplasms that may cured by surgical resection, a subset demonstrates more aggressive behavior and insidiously recurs ...
Yu Mei, Ziming Du, Changchen Hu, Noah F. Greenwald, Malak Abedalthagafi, Nathalie Y.R. Agar, Gavin P. Dunn, Wenya Linda Bi, Sandro Santagata, Ian F. Dunn   +9 more
doaj   +1 more source

Intraoperative hypovolemia as a possible precipitating factor for pituitary apoplexy: a case report

Journal of Medical Case Reports, 2023
Background Pituitary apoplexy is acute infarction with or without hemorrhage of the pituitary gland. It is a rare but potentially life-threatening emergency that most commonly occurs in the setting of pituitary adenoma.
Kristine M. Abo, Joseph Kane, Rachel C. Druckenbrod, Michael A. Mooney, Jacob Rachlin   +4 more
doaj   +1 more source

The Epigenomics of Pituitary Adenoma

Frontiers in Endocrinology, 2019
Background: The vast majority of pituitary tumors are benign and behave accordingly; however, a fraction are invasive and are more aggressive, with a very small fraction being frankly malignant.
Blake M. Hauser, Ashley Lau, Saksham Gupta, Wenya Linda Bi, Ian F. Dunn   +4 more
doaj   +1 more source

Identifying Facial Features and Predicting Patients of Acromegaly Using Three-Dimensional Imaging Techniques and Machine Learning

Frontiers in Endocrinology, 2020
Objective: Facial changes are common among nearly all acromegalic patients. As they develop slowly, patients often fail to notice such changes before they become obvious. Consequently, diagnosis and treatment are often delayed.
Tian Meng, Xiaopeng Guo, Xiaopeng Guo, Xiaopeng Guo, Wei Lian, Wei Lian, Wei Lian, Kan Deng, Kan Deng, Kan Deng, Lu Gao, Lu Gao, Lu Gao, Zihao Wang, Zihao Wang, Zihao Wang, Jiuzuo Huang, Xiaojun Wang, Xiao Long, Bing Xing, Bing Xing, Bing Xing   +21 more
doaj   +1 more source