Results 121 to 130 of about 56,517 (194)

Otopathologic Patterns of Cellular Degeneration in the Peripheral Vestibular Organ Secondary to Head Trauma

open access: yesThe Laryngoscope, EarlyView.
This study examines vestibular degeneration following head trauma, comparing cases with and without fractures. Histopathological analysis of 26 temporal bones showed more severe damage in nonfracture cases, particularly in Scarpa's ganglion cells and vestibular hair cells.
Tomotaka Shimura   +6 more
wiley   +1 more source

Initial Treatment and Referral Patterns for Acute Facial Palsy: Insights From Emergency Department Practices

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objectives To investigate variations in Bell's Palsy treatment and referrals within the Emergency Department (ED), with a focus on sociodemographic and provider‐related factors. Methods A retrospective cohort review was performed including patients with a new diagnosis of Bell's Palsy or acute facial paralysis treated at a single, tertiary ...
Christine C. Little   +5 more
wiley   +1 more source

Development of a Decellularized Urinary Bladder Matrix and Heparin‐Based Cryogel for Promoting Angiogenesis

open access: yesMacromolecular Bioscience, EarlyView.
A dECM‐based cryogel scaffold with sustained VEGF release is developed to promote angiogenesis in ischemic tissues. Fabricated from decellularized porcine urinary bladder matrix and heparin, the scaffold supports VEGF binding and prolonged release. The cryogel demonstrates enhanced angiogenic potential in vitro and in a murine hindlimb ischemia model ...
Dayeon Roo   +7 more
wiley   +1 more source

Thermo‐Mechanical and Structural Characterization of Isothermally Annealed 3D Printed Pseudo‐Amorphous Polyetherketoneketone (PEKK).

open access: yesMacromolecular Materials and Engineering, EarlyView.
Isothermal annealing of 3D‐printed pseudo‐amorphous PEKK significantly enhances its crystallinity and mechanical properties. Thermal analysis reveals that annealing time and temperature play a critical role, with crystallinity levels reaching up to 27%.
Dilesh Raj Shrestha   +2 more
wiley   +1 more source

Neurogenesis From Neural Crest Cells: Molecular Mechanisms in the Formation of Cranial Nerves and Ganglia. [PDF]

open access: yesFront Cell Dev Biol, 2020
Méndez-Maldonado K   +3 more
europepmc   +1 more source

Progranulin Mutation Manifesting as Parkinson Disease: A Case Series from the PADUA‐CESNE Cohort

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Mutations in progranulin (GRN) are associated with frontotemporal dementia, although a Parkinson disease (PD) phenotype is uncommon, especially in young patients. Cases We report three subjects from the PADUA‐CESNE cohort, meeting diagnostic criteria for PD, with onset under age 55.
Giulia Bonato   +8 more
wiley   +1 more source

How do I Know That the Jerks I See Are Tics?

open access: yesMovement Disorders Clinical Practice, EarlyView.
Tics are prevalent hyperkinesias that are most often encountered in the context of a primary tic disorder, as in Tourette syndrome. Although their recognition is typically straightforward, they often share some phenomenological features with other jerky hyperkinesias and may be mislabeled as such.
Talyta Grippe   +2 more
wiley   +1 more source

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