Results 81 to 90 of about 1,013,426 (312)

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Observational study of sudden cardiac arrest risk (OSCAR): Rationale and design of an electronic health records cohort

International Journal of Cardiology: Heart & Vasculature
Background: Out-of-hospital sudden cardiac arrest (SCA) is a major cause of mortality and improved risk prediction is needed. The Observational Study of Sudden Cardiac Arrest Risk (OSCAR) is an electronic health records (EHR)-based cohort study of ...
Kyndaron Reinier, Harpriya S. Chugh, Audrey Uy-Evanado, Elizabeth Heckard, Marco Mathias, Nichole Bosson, Vinicius F. Calsavara, Piotr J. Slomka, David A. Elashoff, Alex A.T. Bui, Sumeet S Chugh   +10 more
doaj   +1 more source

Community-Based Responses to Impending or Actual Cardiac Arrest and Advances in Post-Cardiac Arrest Care

, 2003
Out-of-hospital cardiac arrest remains a major epidemiologic, clinical, scientific, and public health challenge. Emergency rescue systems (EMS) based in fire departments initially demonstrated encouraging outcomes as new strategies were developed in ...
Rosenberg, Donald, Castellanos, Agustin, Myerburg, Robert, Fenster, Jeffrey, Velez, Mauricio   +4 more
core   +1 more source

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

Advanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo, Zihuan Wu, Anan Zhang, Shideh Kabiri Ameri   +3 more
wiley   +1 more source

Risk Scores Validation: An Example in Cardiology

Epidemiology, Biostatistics and Public Health
Introduction: Clinicians often make important decisions about patient care by estimating the likelihood of a particular disease, condition or event occurring. Prediction models are useful in this context.
Sara Bendotti , Catherine Klersy , Roberto Primi , Silvia Miette Pontremoli , Bianca Citterio , Elisa Gianino , Margherita Paggi , Stefano Malinverni , Alessia Currao , Leila Ulmanova , Enrico Baldi , Simone Savastano   +11 more
doaj   +1 more source

A case of thyroid storm with cardiac arrest

, 2014
Yutaka Nakashima,1 Tsuneaki Kenzaka,2 Masanobu Okayama,3 Eiji Kajii31Department for Support of Rural Medicine, Yamaguchi Grand Medical Center, 2Division of General Medicine, Center for Community Medicine, Jichi Medical University School of Medicine ...
Okayama M, Nakashima Y, Kajii E, Kenzaka T   +3 more
core  

Relationship Between Delta CO₂ and Mortality in Cardiac Arrest Patients [PDF]

Introduction: Cardiac arrest is a sudden and unexpected condition that occurs for various reasons. Early identification and resuscitation efforts are crucial for both restoring spontaneous circulation and ensuring neurological survival.
Süleyman Atay, Cihan Bedel, Göknur Öztürk, Fatih Selvi, Ökkeş Zortuk   +4 more
core   +2 more sources

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Incidence of cardiac arrests and unexpected deaths in surgical patients before and after implementation of a rapid response system

, 2012
BACKGROUND: Rapid response systems (RRSs) are considered an important tool for improving patient safety. We studied the effect of an RRS on the incidence of cardiac arrests and unexpected deaths.METHODS: Retrospective before- after study in a university ...
Schoonhoven, Lisette, Van der Hoeven, J.G., Fikkers, B.G., Simmes, F., Mintjes, J.A.   +4 more
core   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source