Results 51 to 60 of about 90,167 (294)

The many faces of osteomyelitis : a pictorial review [PDF]

, 2017
The purpose of this pictorial review is to present an overview of the radioclinical features of osteomyelitis. The presentation of the disease may vary depending on the clinical stage (acute, subacute and chronic), the pathogenesis of the infection and ...
Desimpel, Julie, Posadzy, Magdalena, Vanhoenacker, Filip   +2 more
core   +2 more sources

Mechanosensitive Piezo1/Osteocalcin/Irisin Axis Protects Against Disuse‐Induced Muscle Atrophy

Advanced Science, EarlyView.
Mechanical unloading suppresses bone Piezo1 expression, which reduces circulating undercarboxylated osteocalcin (unOCN). unOCN reduction subsequently exacerbates IMM‐induced Fndc5/Irisin decrease and drives severe muscle atrophy. Bone Piezo1 activation or exogenous osteocalcin/Irisin ameliorate muscle atrophy, while muscle‐specific Gprc6a or Fndc5 ...
Zhaolu Wang, Xiuying Jiang, Xi Sun, Hao Chen, Jianjun Jin, Xin'e Shi   +5 more
wiley   +1 more source

Characterization of an Acute Rodent Osteomyelitis Infectious Model Using a Tibial Intramedullary Implant Inoculation

Frontiers in Bioengineering and Biotechnology, 2020
Chronic osteomyelitis in presence of orthopedic implants is a condition observed in the field of biomaterials as it impairs early bone-implant contact, fixation and integration.
Michel Assad, Anne Marie Downey, Caroline Cluzel, Yannick Trudel, Nancy Doyle, Simon Authier   +5 more
doaj   +1 more source

A Rare Case of Infected Cervicodorsal Intramedullary Epidermoid Cyst

Indian Journal of Neurosurgery, 2021
Introduction  Intramedullary spinal epidermoid cysts have a reported incidence of less than 1% of intramedullary spinal cord tumors; and out of these, intramedullary epidermoid lesions within the cervical spinal cord are even rarer.
Pawan Chawla, Milind Sankhe
doaj   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Novel planning pipeline utilizing the Surgical Theater system for pediatric epilepsy surgery

Epilepsia Open, EarlyView.
Abstract Objective Advances in the analysis and collation of radiographic datasets have enhanced presurgical planning for various neurosurgical procedures, including clipping of cerebral aneurysms, surgical resection of tumors, and arteriovenous malformation management.
Lisa B. E. Shields, Hunain Abri, Cemal Karakas, Shannon D. Davis, Ian S. Mutchnick   +4 more
wiley   +1 more source

Elective Surgical Care Pathways Are Associated With Lower Fracture Rates at Presentation and Contribute to Superior Clinical Outcomes in Metastatic Bone Disease

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Metastatic bone disease (MBD) often necessitates orthopaedic surgical intervention, which occurs through either emergent or elective care pathways. This study compared post‐operative outcomes between patients undergoing elective versus emergent surgery for MBD involving the pelvis and appendicular skeleton. Methods We
Annalise G Abbott, Joseph K. Kendal, Benjamin Wajda, Golpira Elmi Assadzadeh, Shannon K. T. Puloski, Michael J. Monument   +5 more
wiley   +1 more source

Clinical features of spinal cord hemangioblastoma in a dog

Frontiers in Veterinary Science, 2015
A 2-year-old male, intact Yorkshire terrier presented with a one-month history of progressive paraparesis. Neurologic examination revealed paraplegia with absent deep pain perception, decreased right pelvic limb withdrawal reflex, and lumbar pain ...
Jennifer R Michaels, William eThomas, Sylvia eFerguson, Silke eHecht   +3 more
doaj   +1 more source

Clinical and surgical management of holocervical spinal cord ependymomas. [PDF]

, 2019
Background:Spinal ependymomas are rare tumors of the central nervous system, and those spanning the entire cervical spine are atypical. Here, we present two unusual cases of holocervical (C1-C7) spinal ependymomas.
Attiah, Mark, Batzdorf, Ulrich, Churchman, Pedro, Gaonkar, Bilwaj, Macyszyn, Luke, Mckay, Kevin, Moreland, Natalie, Nagasawa, Daniel, Niu, Tianyi, Patel, Kunal, Tucker, Alexander, Van de Wiele, Barbara   +11 more
core  

Thoracic Intramedullary Sarcoidosis Mimicking an Intramedullary Tumor

Collegium antropologicum, 2008
Sarcoidosis is a chronic, systemic granulomatous reticulosis of unknown origin, characterized by formation of hard tubercles and noncaseatinggranulomas. Since other infectious diseases such as berylliosis, mycobacterium and fungal infections may present with a noncaseating granulomas, histological diagnosis of sarcoidosis is made using the elimination ...
Beroš, Vilim, Houra, Karlo, Rotim, Krešimir, Kovač, Dujo, Čupić, Hrvoje   +4 more
openaire   +3 more sources