Results 71 to 80 of about 5,445 (161)

Dynamic changes of hepatic vein Doppler velocities predict preload responsiveness in mechanically ventilated critically ill patients

Intensive Care Medicine Experimental
Background Assessment of dynamic parameters to guide fluid administration is one of the mainstays of current resuscitation strategies. Each test has its own limitations, but passive leg raising (PLR) has emerged as one of the most versatile preload ...
Mario Bruna, Sebastian Alfaro, Felipe Muñoz, Liliana Cisternas, Cecilia Gonzalez, Rodrigo Conlledo, Rodrigo Ulloa-Morrison, Marcos Huilcaman, Jaime Retamal, Ricardo Castro, Philippe Rola, Adrian Wong, Eduardo R. Argaiz, Roberto Contreras, Glenn Hernandez, Eduardo Kattan   +15 more
doaj   +1 more source

Internal jugular vein variability predicts fluid responsiveness in cardiac surgical patients with mechanical ventilation

Annals of Intensive Care, 2018
Background To evaluate the efficacy of using internal jugular vein variability (IJVV) as an index of fluid responsiveness in mechanically ventilated patients after cardiac surgery. Methods Seventy patients were assessed after cardiac surgery. Hemodynamic
Guo-guang Ma, Guang-wei Hao, Xiao-mei Yang, Du-ming Zhu, Lan Liu, Hua Liu, Guo-wei Tu, Zhe Luo   +7 more
doaj   +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, Bridges, Elizabeth, Kritek, Patricia A, Whitney, JoAnne D   +3 more
core  

Straight-leg rasing in 'short hamstrings'. An experimental study of muscle elasticy and defense reactions. [PDF]

, 1988
The central guestion asked in this thesis is whether an Experimental Straight-Leg Raising test (E.S.L.R.) can contribute to the solution of a diagnostical problem frequently encountered in rehabilitation medicine.
Göeken, Ludwig Nanno Hiltjo,, Göeken, Ludwig Nanno Hiltjo   +1 more
core   +3 more sources

MOESM1 of The passive leg raising test to guide fluid removal in critically ill patients

, 2016
Additional file 1: Â Tables SDC1, SDC2 and SDC3.
Monnet, Xavier, Cipriani, Flora, Camous, Laurent, Sentenac, Pierre, Dres, Martin, Krastinova, Evguenia, Anguel, Nadia, Richard, Christian, Teboul, Jean-Louis   +8 more
openaire   +1 more source

Analysis of the cardiac output during Valsalva maneuver and passive leg raising

, 2017
Analysis of the cardiac output during Valsalva maneuver and passive leg raising in order to perform a clinical study. To do the measures the qCO (Quantium Medical, Mataró, Spain) has been used, a medical device that measures the cardiac output non ...
Zamora Román, Marina
core   +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

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   +1 more source

Predicting intradialytic hypotension in critically ill patients undergoing intermittent hemodialysis: a prospective observational study

Intensive Care Medicine Experimental
Background Hypotension during dialysis arises from vasomotor tone alterations and hypovolemia, with disrupted counterregulatory mechanisms in acute kidney injury (AKI) patients. This study investigated the predictive value of preload dependency, assessed
Rogério da Hora Passos, Fernanda Oliveira Coelho, Juliana Ribeiro Caldas, Erica Batista dosde Santos GalvãoMelo, Augusto Manoel de Carvalho Farias, Octávio Henrique Coelho Messeder, Etienne Macedo   +6 more
doaj   +1 more source

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

, 2020
BACKGROUND: 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 D., Cecconi M., Sotgiu G., Capuano L., Bennett V., Cammarota G., Messina A., DE Backer D., Saderi L., Payen D., Navalesi P.   +10 more
core   +2 more sources

Ability of pleth variability index to detect hemodynamic changes induced by passive leg raising in spontaneously breathing volunteers [PDF]

, 2008
IntroductionPleth Variability Index (PVI) is a new algorithm that allows continuous and automatic estimation of respiratory variations in the pulse oximeter waveform amplitude.
Lehot, Jean-Jacques, Keller, Geoffray, Cassar, Emmanuel, Desebbe, Olivier, Cannesson, Maxime   +4 more
core   +1 more source