Results 61 to 70 of about 1,255,344 (270)
Brachiocephalic vein distensibility during passive leg raising in healthy adults
Scientific ReportsPassive leg raising (PLR) is a validated test of fluid responsiveness, but the value of brachiocephalic vein (BCV) distensibility as an ultrasound marker remains uncertain.
Ali Goksu +4 more
doaj +1 more source
, 2016 Hemodynamic parameters measured by impedance cardiography at baseline and 90 seconds after passive leg raising (PLR) in pregnant women with normal and high UtA PI.
Åse Vårtun (177073) +3 more
core +1 more source
Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots
Advanced Robotics Research, EarlyView.This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu +5 more
wiley +1 more source
Annals of Intensive Care, 2017 Background Significant effort has been devoted to defining parameters for predicting fluid responsiveness. Our goal was to study the feasibility of predicting fluid responsiveness by transcutaneous partial pressure of oxygen (PtcO2) in the critically ill
Jingyuan Xu +7 more
doaj +1 more source
Annals of Intensive Care, 2021 Background The end-expiratory occlusion (EEXPO) test detects preload responsiveness, but it is 15 s long and induces small changes in cardiac index (CI).
Francesco Gavelli +7 more
doaj +1 more source
Intra-Abdominal Hypertension Is Responsible for False Negatives to the Passive Leg Raising Test
, 2019 International audienceObjectives: To compare the passive leg raising test ability to predict fluid responsiveness in patients with and without intra-abdominal hypertension. Design: Observational study. Setting: Medical ICU.
Anguel, Nadia +13 more
core +1 more source
Reply to “Passive leg raising in CPR: Increasing the effectiveness of each compression” [PDF]
Resuscitation, 2016 Thank you for your interest in the European Resuscitation Counil BLS/AED Guidelines.1 The development of Guidelines 2015 was nformed by the review of published evidenced conducted by he International Liaison Committee for Resuscitation (ILCOR).2 he ILCOR BLS/AED Task Force identified 36 PICO (population, ntervention, comparator and outcome) questions ...
Gavin D. Perkins, Koen Monsieurs
openaire +2 more sources
3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation
Advanced Robotics Research, EarlyView.A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo +4 more
wiley +1 more source
Noninvasive Blood Pressure Monitoring and Prediction of Fluid Responsiveness to Passive Leg Raising.
, 2018 BACKGROUND: Intravenous fluid boluses are administered to patients in shock to improve tissue hypoperfusion. However, fluid boluses result in clinically significant stroke volume increases in only about 50% of patients.
Pickett, Joya D +3 more
core +1 more source