Results 61 to 70 of about 159,385 (354)

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

open access: yesAdvanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth   +2 more
wiley   +1 more source

Angiofibrolipoma of the soft palate: A very rare cause of upper air way obstruction in an infant.

open access: yesBhutan Health Journal, 2021
Introduction: Infants and children are very prone to air way obstruction due to smaller and immature air ways. There are multiple causes of upper airway obstruction in infants like infections, congenital lesions and rarely tumours of the upper airway ...
Sonam Gyamtsho
doaj   +1 more source

Dexamethasone Delivery via Amphiphilic, Low‐swelling Hydrogels Treats Postoperative Inflammation in Cervical Spine Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
DexaPatch, an implantable, low‐swelling amphiphilic hydrogel system containing dexamethasone‐PLGA microparticles, is developed and characterized for sustained local steroid release to reduce postoperative inflammation in tight surgical spaces. DexaPatch significantly reduces postoperative edema and fibrosis in a rabbit model of anterior spinal surgery,
Stephen W. Linderman   +6 more
wiley   +1 more source

Late airway obstruction and neutrophil infiltration in sensitized mice after antigen provocation were suppressed by selective and non-selective phosphodiesterase inhibitors

open access: yesAllergology International, 1997
Suppression of antigen-induced late airway obstruction associated with neutrophilic inflammation by selective and non-selective phosphodiesterase (PDE) inhibitors was investigated in mice.
Osamu Kaminuma   +8 more
doaj   +1 more source

intrapartum treatment procedure in two fetuses with airway obstruction [PDF]

open access: yesObstetrics & Gynecology Science, 2018
The ex utero intrapartum treatment (EXIT) procedure was introduced to reduce fetal hypoxic damage while establishing an airway in fetuses with upper and lower airway obstruction.
Joohee Lee   +9 more
doaj   +1 more source

Dissolving Microneedle for Maintaining the Integrity of HPV Virus‐Like Particles Enabling Durable Sterile Protection Across Various Mucosal Tissues

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel dissolving microneedle platform preserves HPV virus‐like particle (VLP) immunogenicity by maintaining structural integrity, crucial for eliciting potent immune responses. Buccal administration induces robust immune response, high neutralizing antibody titers, and durable sterile protection across oral and vaginal mucosal sites.
Hyemi Kim   +12 more
wiley   +1 more source

Diagnostic accuracy of capnovolumetry for the identification of airway obstruction – results of a diagnostic study in ambulatory care

open access: yesRespiratory Research, 2019
Background One of the known weaknesses of spirometry is its dependence on patients’ cooperation, which can only partially be alleviated by educational efforts. Therefore, procedures less dependent on cooperation might be of value in clinical practice. We
Christina Kellerer   +6 more
doaj   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa   +4 more
wiley   +1 more source

SOME IMMUNE INDICATORS IN PATIENTS WITH AIRWAY OBSTRUCTION AND CONCOMITANT INTESTINAL PARASITOSES

open access: yesФундаментальная и клиническая медицина, 2018
Aim. To study basic immune indicators in patients with respiratory diseases accompanied by airway obstruction and intestinal parasitoses. Materials and Methods.
GULZAR R. Alieva, AIGYUN V. Alkhasova
doaj  

Influence of airway‐occluding instruments on airway pressure during jet ventilation for rigid bronchoscopy [PDF]

open access: yes, 2017
We measured changes in airway pressure (Paw) caused by microsurgical instruments introduced into a rigid bronchoscope during high frequency jet ventilation (HFJV).
Becker, H. D.   +6 more
core  

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