Results 71 to 80 of about 8,020,910 (274)

Illustration demonstrating performance of the passive leg raise test.

, 2015
Illustration demonstrating performance of the passive leg raise test.
Chih-Chin Hsu (321060), Jong-Shyan Wang (484160), Shu-Chun Huang (484158), May-Kuen Wong (794184), Pyng-Jing Lin (753363), Ming-Shien Wen (319221), Chi-Tai Kuo (451419), Feng-Chun Tsai (313171)   +7 more
core   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Ability of Passive Leg Raising Test in Predicting Positive Fluid Response in Paediatric Patients with Shock: A Prospective Observational Study

Journal of Clinical and Diagnostic Research
Introduction: Shock is an acute syndrome in which the circulatory system is unable to provide adequate oxygen and nutrients to meet the metabolic demands of vital organs.
Ritu Gupta, Mohd Kashif Ali, Yousuf Siddiqui   +2 more
doaj   +1 more source

INDUCED PAIN PATTERNS ON PASSIVE STRAIGHT-LEG RAISING IN LOWER LUMBAR DISC PROTRUSION

, 1974
1. Passive straight-leg raising may induce pain in the back or leg or a combination of both in patients with acute lower lumbar disc lesions. Clinical, myelographic and operative observations were carried out prospectively in fifty such cases to ...
Michael A. Edgar, William M. Park
core   +1 more source

A Critical Time Window of Neocortex Modulation for Remote Fear Memory in Rats and Humans

Advanced Science, EarlyView.
This study identifies a delayed consolidation window around 18 h after fear learning in the mPFC essential for remote fear memory. VTA dopaminergic input during this window sustains remote memory in rats, while non‐invasive stimulation of homologous human mPFC at the corresponding time selectively weakens remote but not recent fear memory, revealing a ...
Lu Cao, Yu‐Xin Zhang, Xiao‐Xing Liu, Zi‐Hang Li, Tang‐Sheng Lu, Jia‐Hui Deng, Wen Zhang, Peng Li, Xiao Lin, Shu‐Fei Feng, Ting‐Ting Li, Shi‐Qiu Meng, Xiang‐Dong Tang, Tian‐Ye Jia, Trevor W. Robbins, Jie Shi, Ying Han, Yan‐Xue Xue, Lin Lu, Kai Yuan   +19 more
wiley   +1 more source

Ultrasound-guided fluid resuscitation versus usual care guided fluid resuscitation in patients with septic shock: a systematic review and meta-analysis

Emergency and Critical Care Medicine
. Background. Ultrasound is widely used in critical care for fluid resuscitation in critically ill patients. We conducted a systematic review to assess the relationship between ultrasound-guided fluid resuscitation strategies and usual care in septic ...
Zheyuan Chen, Xiao Han, Ying Liu, Mengjun Wang, Beibei Wang, Ling Wang, Hongxu Jin   +6 more
doaj   +1 more source

Fluid responsiveness prediction using Vigileo FloTrac measured cardiac output changes during passive leg raise test [PDF]

Journal of Intensive Care, 2016
Passive leg raising (PLR) is a so called self-volume challenge used to test for fluid responsiveness. Changes in cardiac output (CO) or stroke volume (SV) measured during PLR are used to predict the need for subsequent fluid loading. This requires a device that can measure CO changes rapidly.
Anton Krige, Martin Bland, Thomas Fanshawe   +2 more
openaire   +2 more sources

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Non-organic back pain signs in children with amplified musculoskeletal pain involving the back

Pediatric Rheumatology Online Journal
Background Traditionally, back pain in childhood was presumed to be organic. However, children with amplified musculoskeletal pain syndrome (AMPS) commonly experience back pain.
David D. Sherry, Mackenzie McGill, Sabrina Gmuca   +2 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source