Results 51 to 60 of about 13,020 (279)

Adenomas hipofisários não-secretores: avaliações clínica, laboratorial, neuro-radiológica e evolução após tratamento [PDF]

OBJECTIVE: This study is an updated review of a Southeast Brazilian experience NFPA, emphasizing clinical features, laboratorial and imaging assessment, therapeutic management and outcome.
CASTRO, Margaret de, CURY, Maria Licia Calado de Aguiar Ribeiro, ELIAS, Lucila Leico, FERNANDES, Juliana Coutinho, MACHADO, Hélio Rubens, MOREIRA, Ayrton Custódio   +5 more
core   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

How to assess a patient for glaucoma

Community Eye Health Journal, 2006
IntroductionGlaucoma affects approximately 65 million people around the world and an expected 7.5 million are blind due to the disease. It is the second most common cause of blindness worldwide.1 It is estimated that perhaps half the blindness from ...
Rajul S Parikh, Ravi Thomas
doaj  

Barnes Hospital Bulletin [PDF]

, 1983
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1210/thumbnail ...

core   +1 more source

Piezo2 Mediates a Vicious Cycle of “Mechanical Homeostasis Imbalance—Inflammation” in Sensory Nerves and the Cartilage Endplate

Advanced Science, EarlyView.
In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu, Wen Geng, Zhi Du, Yifan Du, Di Wu, Bide Tong, Huaizhen Liang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Kun Wang, Yu Song, Wenbin Hua, Yan Xu, Wencan Ke, Bingjin Wang, Cao Yang   +16 more
wiley   +1 more source

Diagnostic methods and therapeutic options of uveal melanoma with emphasis on MR imaging—Part I: MR imaging with pathologic correlation and technical considerations

Insights into Imaging, 2021
Uveal melanoma is a malignant neoplasm that derives from pigmented melanocytes of the uvea and involves, in order of decreasing prevalence, the choroid, ciliary body and iris.
Pietro Valerio Foti, Mario Travali, Renato Farina, Stefano Palmucci, Corrado Spatola, Luigi Raffaele, Vincenzo Salamone, Rosario Caltabiano, Giuseppe Broggi, Lidia Puzzo, Andrea Russo, Michele Reibaldi, Antonio Longo, Paolo Vigneri, Teresio Avitabile, Giovani Carlo Ettorre, Antonio Basile   +16 more
doaj   +1 more source

Barnes Hospital Bulletin [PDF]

, 1989
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1278/thumbnail ...

core   +1 more source

Diagnosis and management of iridocorneal endothelial syndrome [PDF]

, 2015
The iridocorneal endothelial (ICE) syndrome is a rare ocular disorder that includes a group of conditions characterized by structural and proliferative abnormalities of the corneal endothelium, the anterior chamber angle, and the iris.
Ambrosio, Oriella, Macchi, Ilaria, Mantelli, Flavio, Marenco, Marco, Rama, Paolo, SACCHETTI, MARTA   +5 more
core   +2 more sources

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source

Comparison of central corneal edema and visual recovery between liquefaction and conventional phacoemulsification in soft cataracts Comparação do edema de córnea central e da recuperação visual após facoemulsificação por liquefação e convencional em cataratas moles

Revista Brasileira de Oftalmologia, 2009
PURPOSE: The aim of the present study is to assess central corneal edema and visual recovery after cataract surgery performed according to two technologies: conventional ultrasonic and liquefaction (Aqualase®). METHODS:This is a prospective contralateral
Celso Takashi Nakano, Wilson Takashi Hida, Newton Kara-Jose Junior, Antonio Francisco Pimenta Motta, Alexandre Reis, Mauricio Pamplona, Reinaldo Fujita, Iris Yamane, Ricardo Holzchuh, Amaryllis Avakian   +9 more
doaj   +1 more source