Results 61 to 70 of about 149,354 (358)
Advanced Materials, EarlyView.An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda +5 more
wiley +1 more source
Psudoxanthoma elasticum: An Unusual Case of Gastrointestinal Bleeding
Canadian Journal of Gastroenterology, 1989 Pseudoxanchoma elasticum (PXE) is an inherited disorder of connective tissue, characterized by calcification and degeneration of elastin. Clinical manifestations of PXE are protean, with skin, eyes and arteries being most commonly involved.
Deborah J. Cook +2 more
doaj +1 more source
Smart Sampling Capsule for Capture and Detection of Enteric Pathogens in the Small Intestine
Advanced Materials Technologies, EarlyView.An ingestible smart sampling capsule for capturing asymptomatic enteric pathogens at their primary sites of interaction within the small intestine. This capability enables non‐invasive detection of early pathogen colonization within the gut environment prior to fecal shedding, providing a robust approach for pathogen surveillance and microbiome studies.
Akshay Krishnakumar +6 more
wiley +1 more source
Obscure Gastrointestinal Bleeding: An Approach to Management
Canadian Journal of Gastroenterology, 2000 Obscure gastrointestinal bleeding provides an uncommon but frustrating and resource-intensive challenge for clinicians. Such patients hemorrhage recurrently from sites within the gastrointestinal tract that are not detected by routine endoscopy or ...
JK Marshall, OA Lesi, RH Hunt
doaj +1 more source
Acute Gastrointestinal Bleeding Caused by Dieulafoy Lesion of the Esophagus
Acta Médica Portuguesa, 2017 N/A.
Armando Peixoto +2 more
doaj +1 more source
Utilizing the Boston Syncope Observation Management Pathway to Reduce Hospital Admission and Decrease Adverse Outcomes [PDF]
, 2019 Introduction: In an age of increasing scrutiny of each hospital admission, emergency department (ED) observation has been identified as a low-cost alternative. Prior studies have shown admission rates for syncope in the United States to be as high as 70%.
Grossman, Shamai A. +7 more
core +2 more sources
Advanced Materials Technologies, EarlyView.An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif +9 more
wiley +1 more source
Advanced 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
Effects of hemorrhage on gastrointestinal oxygenation
Intensive Care Medicine, 2001 (1) To demonstrate that metabolic parameters are better indicators of tissue hypoxia than regional and whole oxygen consumption (VO(2)). (2) To compare intramucosal pH (pHi) in different gastrointestinal segments.Prospective, interventional study.Research laboratory at a university center.Fourteen anesthetized, mechanically ventilated dogs.Twenty ...
Dubin, Arnaldo +9 more
openaire +4 more sources
Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy
Advanced Robotics Research, EarlyView.Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley +1 more source