Results 151 to 160 of about 259,467 (345)

Impact of delayed mobile medical team dispatch for respiratory distress calls: a propensity score matched study from a French emergency communication center

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
Background Shortness of breath is a common complaint among individuals contacting emergency communication center (EMCCs). In some prehospital system, emergency medical services include an advanced life support (ALS)-capable team. Whether such team should
Léo Charrin, Nicolas Romain-Scelle, Christian Di-Filippo, Eric Mercier, Frédéric Balen, Karim Tazarourte, A. Benhamed   +6 more
semanticscholar   +1 more source

CsPbBr3 Perovskite‐Based Heterostructures in Photocatalysis: Mechanisms, Stability, and Multifunctional Performance

Advanced Science, EarlyView.
This review synthesizes breakthroughs in CsPbBr3 heterostructure photocatalysis: 1) Mechanistic insights on band alignment engineering (Type‐II/Z/S‐scheme) for suppressed charge recombination; 2) Stabilization strategies via interfacial encapsulation and defect passivation overcoming hydrolysis; 3) Multifunctional design principles enabling efficient ...
Kuanxin Lv, Zhenzhen Li, Xing Huang, Zetong Cheng, Zhongyan Wang, Hang Zhao   +5 more
wiley   +1 more source

Retrospective analysis of trauma patients transported by dispatch monitored type B ambulances to Dhulikhel Hospital, Kavre, Nepal, 2019–2023

International Journal of Emergency Medicine
Background Timely emergency medical services (EMS) are particularly important among trauma patients, as inefficient EMS systems can result in potentially avoidable death before reaching a hospital.
Maxwell L. Mantych, Shiva Neupane, Machchendra Sapkota, Laura D. Cassidy, Sarah C. Young, Ronald Anguzu, Samjhana Basnet   +6 more
doaj   +1 more source

Use of pre-hospital emergency medical services in urban and rural municipalities over a 10 year period: an observational study based on routinely collected dispatch data [PDF]

, 2019
Kathrin Hegenberg, Heiko Trentzsch, Stefan Groß, S. Prückner   +3 more
openalex   +1 more source

Progress on the Attenuation Mechanism and Modification of the Cobalt‐Free Spinel LiNi0.5Mn1.5O4

Advanced Science, EarlyView.
This review provides an overview of the development history, working mechanisms, and scientific challenges of LiNi0.5Mn1.5O4 cathode materials for Lithium‐ion battery and discusses the strategies to improve the electrochemical performance of LiNi0.5Mn1.5O4.
Bao Zhang, Zhen Liang, Peng Dong, Weili Song, Yiyong Zhang, Xue Li, Xiaoyuan Zeng, Yongkang Liu, Ziliang Feng, Enfeng Zhang, Yingjie Zhang, Yannan Zhang   +11 more
wiley   +1 more source

Live video footage from scene to aid helicopter emergency medical service dispatch: a feasibility study [PDF]

, 2019
Ewoud ter Avest, Edward Lambert, Richard de Coverly, Herbert F. Tucker, Joanne Griggs, Mark H. Wilson, Ali Ghorbangholi, Julia Williams, Richard Lyon   +8 more
openalex   +1 more source

Extraordinary Emergencies: Reproducing Moral Discourses of the Child in Institutional Interaction [PDF]

, 2020
This report uses audio recorded telephone calls and textual data from an emergency medical services call center to examine the interactional practices through which speakers produce what we call “extraordinary emergencies”, treating the events concerned ...
Rafaely, Daniella, Whitehead, Kevin A
core  

Targeting ROCK2 to Restore Epileptic Synaptic Networks via Mitophagy Activation: Insights from Translational Imaging of SV2A In Vivo

Advanced Science, EarlyView.
By integrating synaptic vesicle glycoprotein 2A PET imaging and transcriptomics, this study identifies Rho‐associated protein kinase 2 (ROCK2) as a critical regulator of synaptic network dysfunction in temporal lobe epilepsy. Pharmacological ROCK2 inhibition restores synaptic density and enhances mitophagy, thereby reducing seizures and neuronal damage.
Ling Xiao, Jing Wang, Bei Chen, Jinhui Yang, Fangyu Wu, Chunyao Zhou, Yifei Zhang, Zhiquan Yang, Dingyang Liu, Lei Tian, Jianhua Yu, Fei Han, Yongxiang Tang, Li Feng, Shuo Hu   +14 more
wiley   +1 more source

Emergency medical dispatchers’ experiences of using the Medical Priority Dispatch System telephone triage to identify maternity emergencies: a qualitative focus group study

BMJ Open
ObjectivesThe ambulance service plays a pivotal role in the provision of care in out-of-hospital maternity emergencies. Telephone triage of this patient group is complex and must be sensitive to an emergency situation to prevent unnecessary delays in treatment.
Joanna Shaw, Clara Bannister, Ayoola Ariyibi, Rachael Fothergill   +3 more
openaire   +3 more sources

Graphene‐Inspired Mono‐Elemental 2D Materials: Synthesis, Properties, and Potential Applications of Xenes

Advanced Science, EarlyView.
This review summarizes the recent advances in mono‐elemental 2D materials, or Xenes, including their synthesis strategies, theoretical guidance, and stability challenges. It highlights emerging approaches such as deep learning‐assisted design with encapsulation techniques and heterostructure for scalable production and practical applications in ...
Yufan Yang, Yuqin Xiao, Qingxin Zhang, Yuxin Yan, Tao Wu, Cheng Heng Pang   +5 more
wiley   +1 more source