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Fluid challenge in critically ill patients receiving haemodynamic monitoring : a systematic review and comparison of two decades
(2022)
Introduction: Fluid challenges are widely adopted in critically ill patients to reverse haemodynamic instability. We reviewed the literature to appraise fluid challenge characteristics in intensive care unit (ICU) patients ...
Clinical Application of the Fluid Challenge Approach in Goal-Directed Fluid Therapy: What Can We Learn From Human Studies?
(2021-08-03)
Resuscitative fluid therapy aims to increase stroke volume (SV) and cardiac output (CO) and restore/improve tissue oxygen delivery in patients with circulatory failure. In individualized goal-directed fluid therapy (GDFT), ...
Neuronal circuits involved in osmotic challenges
(2017-01-01)
The maintenance of plasma sodium concentration within a narrow limit is crucial to life. When it differs from normal physiological patterns, several mechanisms are activated in order to restore body fluid homeostasis. Such ...
Neuronal Circuits Involved in Osmotic Challenges
(Acad Sciences Czech Republic, Inst Physiology, 2017-01-01)
The maintenance of plasma sodium concentration within a narrow limit is crucial to life. When it differs from normal physiological patterns, several mechanisms are activated in order to restore body fluid homeostasis. Such ...
Mineral Ions in the Fluid of Biofilms Formed on Enamel and Dentine Shortly after Sugar Challenge
(KargerBaselSuíça, 2012)
Use of aortic flow indexes derived from transthoracic echocardiography to evaluate response to a fluid challenge in anesthetized dogs
(2021-03-01)
Objective: To evaluate the ability of transthoracic echocardiographic aortic flow measurements to discriminate response to a fluid challenge (FC) in healthy anesthetized dogs. Study design: Prospective experimental study. ...
Capillary refill time response to a fluid challenge or a vasopressor test: an observational, proof-of-concept study
(2024)
Background: Several studies have validated capillary refill time (CRT) as a marker of tissue hypoperfusion, and recent guidelines recommend CRT monitoring during septic shock resuscitation. Therefore, it is relevant to ...
Peritoneal fluid modifies the response of human spermatozoa to follicular fluid
(Reproductive Healthcare Ltd, 2012-04)
The aim of this study was to elucidate the mechanism involved in the acrosome reaction (AR) induced by follicular fluid (FF) in spermatozoa previously exposed to peritoneal fluid (PF). The influence of progesterone ...