Results 91 to 100 of about 14,987 (311)

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

open access: yesAdvanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu   +7 more
wiley   +1 more source

Severe blunt hepatic trauma in polytrauma patient: Management and outcome [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. Despite the fact that treatment of liver injuries has dramatically evolved, severe liver traumas in polytraumatic patients still have a significant morbidity and mortality. Objective.
Doklestić Krstina   +7 more
doaj   +1 more source

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

A mysterious case of fat embolism

open access: yesSaudi Journal of Anaesthesia, 2020
We report a patient who sustained catastrophic pulmonary fat embolism post-induction of general anesthesia during laparotomy for haemoperitoneum. The source being the fractured shaft of fracture femur which was missed during the primary survey in the ...
Sangam Yadav   +2 more
doaj   +1 more source

BE-SAFE: Bedside Sonography for Assessment of the Fetus in Emergencies: Educational Intervention for Late-pregnancy Obstetric Ultrasound [PDF]

open access: yes, 2014
Introduction: Late obstetric emergencies are time critical presentations in the emergency department. Evaluation to ensure the safety of mother and child includes rapid assessment of fetal viability, fetal heart rate (FHR), fetal lie, and estimated ...
Adedipe, Adeyinka   +6 more
core   +2 more sources

Engineering Highly Cellularized Living Materials via Mechanical Agitation

open access: yesAdvanced Functional Materials, EarlyView.
A mechanical agitation strategy is developed to engineer highly cellularized living materials, achieving cell densities of up to 1 billion cells per milliliter. By precisely tuning properties such as stiffness and toughness in blood clots, the approach is validated in both in vitro and in vivo studies.
Aram Bahmani   +9 more
wiley   +1 more source

Thermoresponsive BrushGel Microcarriers for Efficient Cell Expansion and Enzyme‐Reduced Harvesting

open access: yesAdvanced Healthcare Materials, EarlyView.
Askari et al, report on temperature‐responsive microcarriers to minimize enzyme use and cost in dynamic cultures. Abstract Scaling up cell therapy requires efficient expansion of high‐quality cells. Microcarrier(MC)‐based systems offer high surface‐to‐volume ratios and reduce culture media usage.
Esfandyar Askari   +9 more
wiley   +1 more source

Significance of Fast in Blunt Abdominal Trauma

open access: yesDiyala Journal of Medicine, 2020
Background: Blunt abdominal trauma is a common problem in our country.Some of the cases had been explored on no bases which were negative by FAST(focused assessment with sonography of trauma)FAST is a tool to detect intra-abdominal collection ...
Amir Hinbis Masawod   +2 more
doaj   +2 more sources

Can We Trust Them? FAST and DPA in Assessing Unstable Patients Following Blunt Abdominal Trauma

open access: yesSurgeries
The diagnosis of intra-abdominal exsanguination in hemodynamically unstable blunt trauma patients is almost universally determined by Focused Assessment with Sonography in Trauma (FAST).
Rakesh Quinn, Jeremy Hsu, Tony Pang
doaj   +1 more source

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

open access: yesAdvanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto   +2 more
wiley   +1 more source

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