Results 141 to 150 of about 665,556 (305)

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

Cross-cultural validation of the Clinician-Administered PTSD scale for DSM-5, child and adolescent version in Japan

European Journal of Psychotraumatology
Background: The establishment of a formal diagnosis of post-traumatic stress disorder (PTSD) for children and adolescents is the foundation for advancing pertinent clinical research and formulating proper treatment and management.
Eizaburo Tanaka, Satomi Kameoka, Yosuke Suga, Minako Otsuka, Mako Momoda, Keita Matsumoto, Rieko Otomo, Hiroshi Kato   +7 more
doaj   +1 more source

Traumatic Stress Is Heartbreaking [PDF]

Biological Psychiatry, 2013
Viola, Vaccarino, J Douglas, Bremner
openaire   +2 more sources

Sensory sensitivity as a link between concussive traumatic brain injury and PTSD. [PDF]

, 2019
Traumatic brain injury (TBI) is one of the most common injuries to military personnel, a population often exposed to stressful stimuli and emotional trauma.
Fanselow, Michael S, Giza, Christopher C, Hoffman, Ann N, Hovda, David A, Lam, Jamie   +4 more
core   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

Maladaptive appraisals and posttraumatic stress reactions in young terror survivors across 8 years: a random intercepts cross-lagged analysis

European Journal of Psychotraumatology
Background: Though there is substantial support for the importance of maladaptive appraisals for the development of posttraumatic stress reactions (PTSR), little is known about the long-term temporal relationship between maladaptive appraisals and PTSR ...
Andrea Undset, Tine Jensen, Marianne S. Birkeland, Richard Meiser-Stedman, Grete Dyb, Ines Blix   +5 more
doaj   +1 more source

Posttraumatic stress and posttraumatic growth in New Zealand Surf Lifesavers : an analysis of age, gender, social support, & self-efficacy : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University, New Zealand [PDF]

, 2017
Introduction. New Zealand surf lifeguards are exposed to a range of potentially traumatic events including search and rescue, trauma and medical care, and body retrievals.
Rooke, Aimee
core  

Temporally Delayed Deployment of Photo‐Responsive Liquid Crystal Polymer Networks Toward Neural Interfaces

Advanced Healthcare Materials, EarlyView.
Deployable medical devices typically need external stimuli to trigger deployment. However, external stimuli are difficult to supply within tissues. Here, we describe a strategy to deploy small‐scale structures into soft tissues after insertion without the need for any stimulus. We demonstrate deployment within a tissue phantom.
Yeh‐Chia Tseng, Eleanor Nguyen Jeakle, Mahjabeen Javed, Rajasree Gopala Krishnan, Thomas J. Smith, Yoo Jin Lee, Sahana Dhananjayan, Sasha M. George, Manivannan Sivaperuman Kalairaj, Ali Hasan Zuaiter, Majed O. Althumayri, Hatice Ceylan Koydemir, Joseph J. Pancrazio, Taylor H. Ware   +13 more
wiley   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Counterfactual thinking within the first year after sexual assault: examining associations with posttraumatic stress reactions in the Norwegian TRUST-study

European Journal of Psychotraumatology
Background: Counterfactual thinking (CFT), involves mental simulations of alternative outcomes to past events (e.g. ‘What if … ’ or ‘If only … ’), and is commonly observed after trauma.
Ines Blix, Alf Børre Kanten, Tore Wentzel-Larsen, Andrea Undset, Andrea Rustand, Siri Thoresen   +5 more
doaj   +1 more source