Results 31 to 40 of about 37,393 (248)

Eosinophilic granuloma of the occipital bone in an adult: A case report

Kaohsiung Journal of Medical Sciences, 2011
Eosinophilic granuloma (EG) refers to the most common and benign form of the disorder known as Langerhans’ cell histiocytosis. The disease is typically found in children and adolescents and rarely affects adults.
Joon-Khim Loh, Yu-Feng Su, Shiuh-Lin Hwang, Chee-Yin Chai, Shen-Long Howng, Ann-Shung Lieu, 羅永欽, 蘇裕峯, 黃旭霖, 蔡志仁, 洪純隆, 劉安祥   +11 more
doaj   +1 more source

CASE REPORT: Assimilation of Atlas in Indian Dry Skulls [PDF]

Journal of Krishna Institute of Medical Sciences University, 2012
Background: A congenital fusion of the atlas to the base of the occiput is defined as assimilation of atlas. It may produce narrowingof foramen magnum which may compress the spinal cord or brain stem.
Surekha D Jadhav, Manoj P Ambali, Raosaheb J Patil, Megha A Doshi, Priya P Roy   +4 more
doaj  

Morphometric Evaluation of Occipital Condyles: Defining Optimal Trajectories and Safe Screw Lengths for Occipital Condyle-Based Occipitocervical Fixation in Indian Population [PDF]

Asian Spine Journal, 2018
Study DesignComputed tomographic (CT) morphometric analysis.PurposeTo assess the feasibility and safety of occipital condyle (OC)-based occipitocervical fixation (OCF) in Indians and to define anatomical zones and screw lengths for safe screw placement ...
Aju Bosco, Prakash Venugopal, Ajoy Prasad Shetty, Rajasekaran Shanmuganathan, Rishi Mugesh Kanna   +4 more
doaj   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Occipital Bone Osteoma

Sinir Sistemi Cerrahisi Dergisi, 2014
Osteomas are benign bone-forming tumours. They are mostly seen in the frontoethmoidal region in the head and neck region, and occipital localization is extremely rare. They are often asymptomathic lesions, and can be detected by cosmetic complaint of the patient. In large tumours headache and dizziness can be the symptoms. A 39-year-old female admitted
Nilgün Şenol, Fatma Nilgün Kapucuoğlu, Yavuz Selim Aydın   +2 more
openaire   +1 more source

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

Posttraumatic Intradiploic Leptomeningeal Cyst: A Rare Complication of Head Trauma

Case Reports in Radiology, 2015
Posttraumatic intradiploic leptomeningeal cyst is an exceedingly uncommon complication of skull fracture in childhood with only about twenty-one cases described in literature till now.
Jernailsingh Bava, Ashank Bansal, Santosh Bhaugaunda Patil, Kiran Ashok Kale, Anagha Rajiv Joshi   +4 more
doaj   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

Advanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya, Huizhan Liu, Sarath Vijayakumar, Celia Bloom, Zhenhang Xu, Shu Tu, Benjamin J. Borgmeier, Mi Zhou, Litao Tao, Bechara Kachar, David Z. He   +10 more
wiley   +1 more source

Development of an Occipital Decompression Orthosis (ODO) for critically ill patients in intensive care units

Cadernos Brasileiros de Terapia Ocupacional, 2023
Introduction: Pressure ulcers (PU) are caused by prolonged contact of the skin with a surface, leading to significant damage that is difficult to recover from.
Nonato Márcio Custódio Maia Sá, Carlos Roberto Monteiro de Vasconcelos Filho   +1 more
doaj   +1 more source

Analysis of Bone Variations of the Occipital Bone in Man [PDF]

International Journal of Morphology, 2010
La osificacion inadecuada de la region interparietal induce a la aparicion de los huesos interparietal y wormiano, asociado tambien con factores geneticos. La formacion del hueso interparietal depende de la separacion del segmento intermedio desde la placa lateral por la sutura occipital transversal, lo que significa que este hueso se forma por las ...
da Mata, João Roberto, da Mata, Fabiana Ribe, Aversi-Ferreira, Tales Alexandre   +2 more
openaire   +2 more sources