Results 101 to 110 of about 10,796 (213)

Spontaneous Cervical Intradural Disc Herniation Associated with Ossification of Posterior Longitudinal Ligament [PDF]

, 2014
Intradural herniation of a cervical disc is rare; less than 35 cases have been reported to date. A 52-year-old man with preexisting ossification of posterior longitudinal ligament developed severe neck pain with Lt hemiparesis while asleep.
Dachuan Wang, Haifeng Wang, Wun-Jer Shen
core   +1 more source

Cervical Myelopathy Induced by Ossification of Posterior Longitudinal Ligament

, 2021
Ossification of Posterior Longitudinal Ligament (OPLL), despite being one of the common causes of cervical myelopathy in Asian subjects it also can be seen less in other races.
Akarirmak, Ulku, Sari, Hidayet, Hussain, Sarmad, Sucuoglu, Hamza   +3 more
core   +1 more source

Sustained Hypoxia‐Inducible Factor 1‐Alpha Accumulation Disrupts the Articular Niche to Promote Osteoarthritis Pathogenesis

Aging Cell, Volume 25, Issue 7, July 2026.
Sustained HIF‐1α accumulation is not a compensatory shield, but a potent pathogenic driver of osteoarthritis. Continuous HIF‐1α signaling physically eradicates the avascular cartilage niche and primes the synovium for inflammation, establishing HIF‐1α as a critical target for disease‐modifying therapies.
Weiyuan Gong, Chu Tao, Xingyun Wang, Rongdong Liao, Jianglong Li, Xiongtian Guo, Minghao Qu, Jianmei Huang, Mingjue Chen, Fuxin Wei, Peng Wang, Lijun Lin, Di Chen, Qing Yao, Chunyi Wen, Guozhi Xiao   +15 more
wiley   +1 more source

Approach-related complications after decompression for cervical ossification of the posterior longitudinal ligament

, 2011
The surgical management of compressive cervical ossification of the posterior longitudinal ligament (OPLL) can be challenging. Traditionally, approach indications for decompression of cervical spondylotic myelopathy have been used.
Mario J. Cardoso, Tyler R. Koski, Aruna Ganju, John C. Liu   +3 more
core   +1 more source

Percutaneous Fully‐endoscopic Anterior Transcorporeal Procedure for the Treatment of Isolated Ossification of the Posterior Longitudinal Ligament in the Cervical Spine: A Case Report

Orthopaedic Surgery
Background With the development of spinal endoscopic techniques, on the basis of our previous experience in treating various types of cervical disc herniation with this endoscopic technique, we took the lead in applying the percutaneous fully endoscopic ...
Jin Li, Jun Ao, Xiaolin Hu, Qian Du, Jianpu Qin, Wen Jun Ji, Zhijun Xin, Wenbo Liao   +7 more
doaj   +1 more source

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source

Intrathoracic Extramedullary Hematopoiesis Arising in the Anterior Mediastinum

Clinical Case Reports, Volume 14, Issue 6, June 2026.
Arrows indicate enlarging anterior (a, b) and posterior (c, d) mediastinal extramedullary hematopoiesis (EMH). EMH should be included in the differential diagnosis of anterior mediastinal lesion. Histologic confirmation is desirable to obtain definitive diagnosis and guide management.
Yoshiki Kozu, Tomoaki Kinno, Kazunori Kajino, Kenji Suzuki   +3 more
wiley   +1 more source

Cervical myelopathy secondary to combined ossification of ligamentum flavum and posterior longitudinal ligament

Journal of Spinal Surgery, 2016
In the cervical spine, the combined ossification of the ligamentum flavum (OLF) and ossification of the posterior longitudinal ligament (OPLL) is rarely seen. Patients are usually treated with cervical laminectomy or laminoplasty with OLF resection.
Sourabh Chachan, Niraj S Kasat, Paul KL Thng   +2 more
doaj   +1 more source

Three‐Dimensional Characterization of the Collagen–Hydroxyapatite Interaction During Heterotopic Ossification in Healing Rat Achilles Tendons

Small Science, Volume 6, Issue 6, June 2026.
Multimodal 3D characterization of heterotopic ossification (HO) during tendon healing showed different morphologies at the microscale through microcomputed tomography. Small‐ and wide‐angle scattering tensor tomography contributed with 3D nanostructural information of both collagen and hydroxyapatite (HA), demonstrating a disorganized healing matrix ...
Kunal Sharma, Isabella Silva Barreto, Hector Dejea, Irene Rodriguez Fernandez, Dario Ferreira Sanchez, Pernilla Eliasson, Maria Pierantoni, Hanna Isaksson   +7 more
wiley   +1 more source

Association between ossification of the posterior longitudinal ligament and ossification of the nuchal ligament in the cervical spine

, 2019
ObjectivesTo investigate the association between ossification of the posterior longitudinal ligament (OPLL) and ossification of the nuchal ligament (ONL) in terms of incidence and size.MethodsThis retrospective study evaluated 297 patients who underwent ...
So Yeon Lee (6000248), Myung Sub Kim, Ji Na Kim (1923439), Hee Jin Park, Ji Na Kim, So Yeon Lee, Myung Sub Kim (7827989), Hee Jin Park (7486934)   +7 more
core   +1 more source