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spondylitis in a non-tropical immunocompetent patient: a case report and review of the literature.
Front Med (Lausanne)
January 2025
Department of Spine Surgery, Wuhan Fourth Hospital, Wuhan, China.
Background: Tropical Candida spondylitis is an uncommon cause of lower back pain in patients, especially in non-tropical areas or in patients not at risk of immunocompromise.
Case Presentation: A 65-year-old woman presented with a six-month history of poorly managed low back pain, now accompanied by numbness and pain in both lower extremities. Her medical history was significant for tertiary hypertension.
Biomimetic Versatile Anisotropic, Electroactive Cellulose Hydrogel Scaffolds Tailored from Fern Stem Serving as Nerve Conduit and Cardiac Patch.
Adv Sci (Weinh)
January 2025
Department of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, 510515, P. R. China.
Peripheral nerve injury (PNI) and myocardial infarction (MI) are the two most clinically common soft excitable tissue injuries. Both nerve and cardiac tissues exhibit structural anisotropy and electrophysiological activity, providing a wide range of biophysical cues for cell and tissue repair. However, balancing microstructural anisotropy, electroactivity, and biocompatibility is challenging.
View Article and Find Full Text PDFTomographic and topographic predictive factors of big bubble formation during deep anterior lamellar keratoplasty in keratoconus.
Br J Ophthalmol
October 2024
UOC Oftalmologia - Banca degli Occhi, San Giovanni Addolorata Hospital, Rome, Italy.
Purpose: To identify preoperative predictors of big bubble (BB) formation during deep anterior lamellar keratoplasty (DALK) in patients with keratoconus (KC).
Methods: DESIGN: Retrospective cohort study in an Italian tertiary centre.
Study Population: Consecutive patients with KC undergoing DALK from January 2021 to July 2023.
Postsurgical tactile-evoked pain: a role for brain-derived neurotrophic factor-tropomyosin receptor kinase B-dependent novel tactile corpuscles.
Pain Rep
October 2024
Centre for Discovery Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom. Wilson is now with the School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom. Velichkova is now with the Charles River Laboratories, Groningen, Netherlands.
Introduction: Millions of people undergo surgical procedures each year with many developing postsurgical pain. Dynamic allodynia can arise when, for example, clothing brushing close to the surgical site elicits pain. The allodynia circuits that enable crosstalk between afferent tactile inputs and central pain circuits have been studied, but the peripheral tactile drive has not been explored.
View Article and Find Full Text PDFAqueous Ionic Liquid Mixtures as Minimal Models of Lipid Bilayer Membranes.
ACS Biomater Sci Eng
August 2024
Martin Luther University Halle-Wittenberg, Institute of Chemistry, Physical Chemistry - Complex Self-Organizing Systems, Von-Danckelmann-Platz 4, 06120 Halle (Saale), Germany.
We introduce aqueous ionic liquid (IL) mixtures, specifically mixtures of 1-butyl-3-imidazoliumtetrafluoroborate (BMImBF), with water as a minimal model of lipid bilayer membranes. Imidazolium-based ILs are known to form clustered nanoscale structures in which local inhomogeneities, micellar or lamellar structures, are formed to shield hydrophobic parts of the cation from the polar cosolvent (water). To investigate these nanostructures, dynamic light scattering (DLS) on samples with different mixing ratios of water and BMImBF was performed.
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