Results 151 to 160 of about 874,032 (369)

Ammonia Dynamics in the Human Body: Insights in Biomedical Sensing Technologies

open access: yesAdvanced Sensor Research, EarlyView.
Ammonia (NH3) is a significant biomarker in diagnostics, affecting the respiratory system, stomach, liver, kidneys, bladder, and gastrointestinal tract. NH3 detection, using sensors, has the potential to improve medical diagnosis. This review examines recent advancements in NH3 sensing technologies and explores future research directions, including ...
Annelot Nijkoops   +8 more
wiley   +1 more source

Perioperative optimization of Crohn's disease

open access: yesAnnals of Gastroenterological Surgery, Volume 7, Issue 1, Page 10-26, January 2023., 2023
Most Crohn's disease patients require surgery during the course of their illness, especially those who experience complications. The management of perioperative medications and surgery‐related decision‐making should be individualized and patient‐centered based on a multidisciplinary approach.
Chun‐Chi Lin   +10 more
wiley   +1 more source

AMMONIUM TOLERANCE IN LIVER DISEASE: OBSERVATIONS BASED ON CATHETERIZATION OF THE HEPATIC VEINS [PDF]

open access: bronze, 1955
Laurens P. White   +4 more
openalex   +1 more source

Bee Better: The Role of Honey in Modern Wound Care

open access: yesAdvanced Therapeutics, EarlyView.
The use of honey as a wound care agent is controversial but paradoxically increasingly popular. Honey possesses relevant antimicrobial properties and can modulate the immune system. The wound healing properties of honey likely depend on its composition and varies across wound types.
Léo‐Paul Tricou   +4 more
wiley   +1 more source

A Convoy of Magnetic Millirobots Transports Endoscopic Instruments for Minimally‐Invasive Surgery

open access: yesAdvanced Science, EarlyView.
The first electrocautery procedure performed by a team of millirobots (TrainBots) is presented. Enhanced with optimized feet, millirobots form a convoy to facilitate the collaborative transportation of wires and catheters through biological lumens, e.g. bile ducts. It opens up the possibility of using a team of mini‐robots in future endoscopic surgery.
Moonkwang Jeong   +3 more
wiley   +1 more source

Artesunate Inhibits Neointimal Hyperplasia by Promoting IRF4 Associated Macrophage Polarization

open access: yesAdvanced Science, EarlyView.
This study shows that macrophage interferon regulatory factor 4 (IRF4) improved arterial injury‐induced neointimal hyperplasia by promoting of M2 polarization via up‐regulating krüppel‐like factor 4 (KLF4) in rodent and nonhuman primate models. Notably, artesunate is identified as a potent inducer of IRF4 in macrophages, and proposed as a promising ...
Jinlin Miao   +15 more
wiley   +1 more source

Hydrodynamics of catheter biofilm formation [PDF]

open access: yesarXiv, 2009
A hydrodynamic model is proposed to describe one of the most critical problems in intensive medical care units: the formation of biofilms inside central venous catheters. The incorporation of approximate solutions for the flow-limited diffusion equation leads to the conclusion that biofilms grow on the internal catheter wall due to the counter-stream ...
arxiv  

Home - About - Disclaimer - Privacy