Results 101 to 110 of about 1,701,049 (308)

Extramedullary Disease—Achilles Heel in Myeloma?

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Despite advances in therapy, extramedullary disease (EMD) remains an aggressive form of multiple myeloma associated with poor outcomes. Patients with true EMD, in which plasmacytomas have become completely independent of bone, have a particularly poor prognosis. The pathogenesis of EMD is driven by complex mechanisms involving loss of adhesion
Shaji Kumar   +7 more
wiley   +1 more source

Variant Update on ASCC1: Characterization of the First Homozygous Missense Variant Involved in Prenatal‐Onset Spinal Muscular Atrophy With Congenital Bone Fractures 2

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Spinal muscular atrophy with congenital bone fractures 2 is a rare and severe autosomal recessive neuromuscular disorder caused by pathogenic variants in ASCC1. This condition characterized by prenatal onset of severe hypotonia with fetal hypokinesia and congenital contractures results in arthrogryposis multiplex congenita, and increased ...
A. Civit   +16 more
wiley   +1 more source

Traumatic retropharyngeal hematoma without spinal cord injury or spinal fracture: a retrospective multicenter analysis. [PDF]

open access: yesEur J Trauma Emerg Surg, 2023
Shiba D   +10 more
europepmc   +1 more source

Psychiatric Comorbidities and Treatment Modalities in Children With Osteogenesis Imperfecta: A Systematic Review of Mental Health

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT To evaluate the prevalence of psychiatric signs and symptoms and describe psychotherapeutic and psychopharmacological interventions among children with osteogenesis imperfecta (OI). PRISMA guidelines were followed, and the study was registered in PROSPERO (CRD42024588284). Studies (n = 1419) were identified across five databases.
Julia M. Morales   +13 more
wiley   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran   +3 more
wiley   +1 more source

An in vivo assay for osteoclast activity using mouse calvaria

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study describes a novel method for measuring osteoclast‐mediated bone resorption in vivo using a mouse model. Localized injection of RANKL in a basement membrane matrix above the cranium induced osteoclast‐mediated bone resorption. Utilizing micro‐computed tomography and a semiautomated three‐dimensional analysis program, osteoclast resorption pit
Christopher Grieg   +2 more
wiley   +1 more source

Biomechanical Comparisons between One- and Two-Compartment Devices for Reconstructing Vertebrae by Kyphoplasty

open access: yesBioengineering
Background: This biomechanical in vitro study compared two kyphoplasty devices for the extent of height reconstruction, load-bearing capacity, cement volume, and adjacent fracture under cyclic loading.
Oliver Riesenbeck   +4 more
doaj   +1 more source

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