Results 131 to 140 of about 333,005 (310)

A novel bladder phenotype in junctional epidermolysis bullosa: a case report

open access: yesFrontiers in Pediatrics
BackgroundJunctional epidermolysis bullosa (JEB) is a rare inherited blistering disorder, and its urological spectrum remains poorly defined.Case PresentationA 19-month-old boy carrying compound heterozygous ITGB4 mutations (p.R252C, p.P305l) had a 17 ...
Qingbao He   +7 more
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Pregnancy Following Metabolic–Bariatric Surgery in a Woman With Potential Premature Ovarian Failure: A Case Report

open access: yesCase Reports in Surgery
Premature ovarian insufficiency (POI) is associated with decreased ovulation in the precursor stage which leads to ovarian failure in the end stage. Metabolic–bariatric surgery (MBS) can improve women’s reproductive status, including the release of sex ...
Raheleh Moradi   +3 more
doaj   +1 more source

Relevance of Lumbar Subcutaneous Edema and Local Lordosis

open access: yesNeurologia Medico-Chirurgica
Lumbar subcutaneous edema (LSE) is sometimes found within the deep subcutaneous or perifascial tissue on magnetic resonance imaging (MRI) via short-tau inversion recovery or fat-suppressed T2-weighted imaging. It is more likely to occur in older patients
Kazuma DOI   +4 more
doaj   +1 more source

Minimally invasive strabismus surgery [PDF]

open access: yesExpert Review of Ophthalmology, 2009
In strabismus surgery, the post-operative visibility of the procedure and level of patient discomfort will mainly be influenced by the number and type of muscles operated on and the type and location of the conjunctival openings. For strabismus surgeries minimising tissue disruption, the term minimally invasive strabismus surgery (MISS) has been ...
openaire   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

open access: yesAdvanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese   +10 more
wiley   +1 more source

Image-guided Simulation of Heterogeneous Tissue Deformation For Augmented Reality during Hepatic Surgery

open access: yes, 2010
International audienceThis paper presents a method for real-time augmentation of vas- cular network and tumors during minimally invasive liver surgery.
Haouchine, Nazim   +5 more
core   +1 more source

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

Metabolic and bariatric surgery in patients with class I obesity; a two-year follow-up

open access: yesBMC Surgery
Background Patients with class I obesity may need metabolic and bariatric surgery (MBS) in the presence of obesity-associated medical problems, but MBS in this class of obesity is under debate.
Mohammad Kermansaravi   +6 more
doaj   +1 more source

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