Results 151 to 160 of about 2,212,016 (385)

Near‐Infrared Lifetime Nanothermometry Detects Microwave‐Induced Brain Heating

open access: yesAdvanced Optical Materials, EarlyView.
Ag2S near‐infrared lifetime nanothermometers enable remote, minimally invasive readout of absolute brain temperature in vivo during telecommunication‐grade 3 GHz microwave exposure. Temperature‐dependent luminescence decay tracks real‐time heating in deep tissue, revealing rises approaching 4 °C and allowing systematic assessment of exposure parameters,
Liyan Ming   +9 more
wiley   +1 more source

Regional anaesthesia for rib fractures: too many choices, too little evidence

open access: yesAnaesthesia, 2019
1Consultant, Department of Anaesthesia, Guy’s and St Thomas’NHS Foundation Trust, London, UK 2Honorary Senior Lecturer, King’s College London, UK 3Consultant, Department of Anaesthesia, Sheffield TeachingHospitals NHS Foundation Trust, Sheffield, UK .....
K. El-Boghdadly   +2 more
semanticscholar   +1 more source

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen   +3 more
wiley   +1 more source

Usefulness of peripheral nerve blockas an aneasthetic technique in a critically ill Child– A case report

open access: yesNigerian Journal of Paediatrics
Regional anaesthesia in children is a growing field of interest in current anaesthesia practice. We report a case of brachial plexus block for a child with severe forearm necrotizing fasciitis and septicaemia.
Fatungase OM, Ogundipe AA , Adebanjo AA
doaj  

Integrin α8‐Mediated Pericyte Morphogenesis Controls Blood‐Brain Barrier Integrity

open access: yesAdvanced Science, EarlyView.
This study highlights that ITGA8 impacts pericyte morphology and function, both crucial for BBB integrity, via RhoA/ROCK signaling, thus influencing TGF‐β1 activation through cytoskeletal tension and ECM interactions. Notably, in post‐ischemic recovery models, ITGA8 deficiency exacerbates vascular dysfunction by impairing pericyte‐mediated BBB ...
Chang‐Xiong Gong   +16 more
wiley   +1 more source

Medico-Legal Litigation : the clinical contractual nature of the Obstetric Anaesthetist-Patient relationship [PDF]

open access: yes, 2014
Once the hand-maiden of obstetrics, obstetric anaesthesia, now a fully fledged sub-speciality today provides indispensable multi-faceted services mainly but not solely to the peripartum obstetric patient. Be it in routine as well as acute obstetric work,
Buttigieg, Gabrielle   +1 more
core  

Long‐Term Memory Updating Parallels Altered Awake and Sleep Hippocampal Replays

open access: yesAdvanced Science, EarlyView.
This study introduces a behavioral paradigm for memory updating and reveals underlying hippocampal mechanisms. Replays of place cells predict future behavioral choices during behavior and show a bias toward high‐reward locations during non‐rapid eye movement (NREM) sleep, specifically within the memory updating process.
Jifu Tong   +14 more
wiley   +1 more source

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