Results 51 to 60 of about 8,020,910 (274)

Does the definition of fluid responsiveness affect passive leg raising reliability? A methodological ancillary analysis from a multicentric study

, 2022
Fluid challenge (FC) is often adopted as gold standard used to assess the reliability of passive leg raising (PLR) in predicting fluid responsiveness in the intensive care unit (ICU).
Colombo, Davide, Bennett, Victoria, Cecconi, Maurizio, Capuano, Lorenzo, Cammarota, Gianmaria, Messina, Antonio, Navalesi, Paolo, Payen, Didier, DE Backer, Daniel, Saderi, Laura, Sotgiu, Giovanni   +10 more
core   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

Effect of Passive Leg Raising on Blood Pressure in Post-Spinal Anesthesia Caesarean Section Patients: A Study at PKU Muhammadiyah Bantul Hospital [PDF]

Introduction:  Sectio Caesarea mostly uses spinal anesthesia and is most commonly used. The effect of spinal anesthesia is hypotension. In a study of sectio caesarea more than 40% experienced hypotension.
Azizah, Aisyah Nur, Rasidin, Muhammad Sobari, Rosidah, Istiqomah   +2 more
core   +3 more sources

Biohybrid Crawling Robot With Spiral‐Spring Backbone and Inclined Legs for Enhanced Locomotion

Advanced Materials, EarlyView.
We present a biohybrid crawling robot integrating a muscle ring with a flexible skeleton combining two complementary structural elements. The spiral‐spring backbone enables large‐amplitude bending without compromising axial stability, while outward‐inclined legs with unequal front–rear lengths effectively convert deformation into directional strides ...
Tomohiro Morita, Minghao Nie, Shoji Takeuchi   +2 more
wiley   +1 more source

INFLUENCE OF SEQUENCE OF JOINT MOVEMENT ON HAMSTRING LENGTH TEST RESULTS

International Journal of Physiotherapy, 2016
Background: Hamstring length assessment has an important value in Physiotherapy assessment and better outcome of patients. Purpose of the study was 1) To compare Active SLR and Active knee extension test values as per Kendall’s muscle-range assessment, 2)
Dinesh Sorani, Sheshna Rathod
doaj   +1 more source

MOESM1 of Carotid and femoral Doppler do not allow the assessment of passive leg raising effects

, 2018
Additional file 1: Table S1. Ability of different Doppler variable to detect a positive passive leg raising test. Table S2. Diagnostic ability of changes in carotid and femoral blood flows to detect changes in cardiacindex ≥ 10% and ≥ 15%.
Jean-Louis Teboul (981), Thierry Guedj (5314628), Xavier Monnet (91693), Valentina Girotto (5314625), Laura Galarza (5314631), Christian Richard (62119), Alexandra Beurton (5314622)   +6 more
core   +1 more source

Microscale 3D‐Printed Digital Strain Switches for Embedded Mechanical Computation

Advanced Materials Technologies, EarlyView.
Microscale 3D‐printed strain switches on flexible films convert deformation into native digital signals at geometry defined thresholds. A closed form model predicts switching from 3000 to 15 000 microstrain and is validated across 110 devices. Reliable ohmic closure and strain activated AND, OR, and XOR logic point toward low‐power mechanical ...
Regan Kubicek, Daniel Quinn, Gabriel Smith, Sarah Bergbreiter   +3 more
wiley   +1 more source

Passive Leg-Raising and Prediction of Fluid Responsiveness: Systematic Review

, 2017
Fluid boluses are often administered with the aim of improving tissue hypoperfusion in shock. However, only approximately 50% of patients respond to fluid administration with a clinically significant increase in stroke volume.
Joya D. Pickett, Elizabeth Bridges, Patricia A. Kritek, JoAnne D. Whitney   +3 more
core   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Methods of assessing fluid responsiveness in septic shock patients: a narrative review

Anaesthesiology Intensive Therapy, 2022
A growing body of evidence shows that some septic patients experience fluid overload, which leads to an increased number of serious complications and death. This is because the majority of septic patients are fluid non-responders.
Wojciech Weigl, Jan Adamski, Dariusz Onichimowski, Piotr Nowakowski, Bodo Wagner   +4 more
doaj   +1 more source