Results 71 to 80 of about 24,592 (270)

Basilar Invagination: Transoral Microsurgical Endoscopically-Controlled Odontoidectomy without Palatotomy in Extreme form of Basilar Invagination [PDF]

Journal of Neurological Surgery Part B: Skull Base, 2020
Abstract Objective Transoral odontoidectomy in the treatment of basilar invagination is surgically challenging. Incision of the soft palate significantly increases rostral exposure of the clivus but is associated with a high incidence of speech and swallowing difficulties after surgery.
openaire   +2 more sources

Reversal of longstanding musculoskeletal changes in basilar invagination after surgical decompression and stabilization

, 2009
Object The authors investigated the changes in the bone architecture and the characteristics of the neck and craniovertebral region in selected cases of basilar invagination.
Atul Goel, Abhidha Shah
core   +1 more source

Extracellular Vesicles‐Based Biological Macromolecule Delivery Systems: Biogenesis, Characterization, and Emerging Clinical Applications

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound structures that play a pivotal role in intercellular communication by transporting bioactive molecules, including proteins, lipids, nucleic acids, and organelles, between cells. Originating from the endosomal pathway, EVs reflect the physiological and pathological status of their parent
Emine İncilay Torunoğlu, Zeynep Betül Sarı, Muhammed Emin Sarı, Erdi Can Aytar   +3 more
wiley   +1 more source

Pediatric Halo Use: Indications, Application, and Potential Complications

Journal of the Pediatric Orthopaedic Society of North America
A halo has many applications for the treatment of pediatric spine pathology. It is most commonly used with gravity traction for the correction of severe thoracolumbar deformity over the course of several weeks before a staged fusion or growing implant ...
Jennifer M. Bauer, MD, MS, Scott Yang, MD, Burt Yaszay, MD, W.G. Stuart Mackenzie, MD   +3 more
doaj   +1 more source

Transoral approach to the craniovertebral junction Acesso transoral para a junção craniocervical

Arquivos de Neuro-Psiquiatria, 2007
The transoral approach provides a safe exposure to lesions in the midline and the ventral side of the craniovertebral junction. The advantages of the transoral approach are 1) the impinging bony pathology and granulation tissue are accessible only via ...
José Alberto Landeiro, Sávio Boechat, Daniel de Holanda Christoph, Mariângela Barbi Gonçalves, Igor de Castro, Mario Alberto Lapenta, Carlos Henrique Ribeiro   +6 more
doaj   +1 more source

Endoscopic transnasal decompression for management of basilar invagination in osteogenesis imperfecta

, 2008
Osteogenesis imperfecta (OI) is a disorder of bone development caused by a genetic dysfunction of collagen synthesis. Basilar invagination (BI) is an uncommon but serious complication of OI.
Brian K. Owler, Melville J. da Cruz, Mitchell A. Hansen   +2 more
core   +1 more source

Caveolin‐1 enriched apoptotic bodies derived from oral hard palate orchestrate bone remodeling to treat heterotopic ossification

BMEMat, EarlyView.
Downregulated CAV1 in HO is restored via apoptotic bodies from PMSCs, which reprogram bone remodeling by delivering CAV1 to target cells, highlighting the therapeutic role of EV subtypes in heterotopic ossification. Abstract Heterotopic ossification (HO) is a pathological process characterized by ectopic bone formation in non‐osseous tissues, with an ...
Yuchen Wang, Like Tang, Zhou Yu, Wenjin Cai, Qifeng Jiang, Zhikang Wang, Yitong Chen, Kaichen Lai, Ying Wang, Tim Forouzanfar, Chiyuan Ma, Gang Wu, Tingben Huang, Guoli Yang   +13 more
wiley   +1 more source

Management of Basilar Invagination

JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA, 2018
Basilar invagination (BI) is a development anomaly of the craniocervical junction that results in a prolapsed of the upper cervical spine into the skull base, commonly associated to other bone and neural axis abnormalities, like Chiari I  malformation and syringomyelia. In this paper, we review the concepts necessary to understand and treat BI.
openaire   +2 more sources

Not All Voices Are Green: Unpacking Supportive, Constructive, and Defensive Green Voice Through GHRM and Personality

Business Strategy and the Environment, EarlyView.
ABSTRACT This study explores the impact of green human resource management (GHRM) practices on three distinct green voice behaviors. Grounded in the person‐organization fit theory, the research examines how GHRM practices influence employees' willingness to express their environmental concerns and ideas while investigating the role of the Big Five ...
Pragya Gupta, Hina Zafar, Norah Albishri, Abhishek Bhushan Singhal, Taewoo Roh, Brendan Boyle   +5 more
wiley   +1 more source

Accessory bone clasping the C5 spinous process in a case of craniovertebral junction instability

Journal of Craniovertebral Junction and Spine
We report the case of a 13-year-old male with craniovertebral junction anomaly characterized by Group A basilar invagination and atlantoaxial instability, presenting with progressive neurological deficits.
Abhidha Shah, Snehal Mannurkar, Pranjali Naukarkar, Trimurti D. Nadkarni, Atul Goel   +4 more
doaj   +1 more source