Results 271 to 280 of about 53,161 (355)

Changes in microcirculation variables in an acute endotoxaemic equine model

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Microcirculation is the essential link between macrocirculation and cellular metabolism. Objectives To test our hypotheses that microcirculation variables will show a heterogeneous flow pattern during experimental endotoxaemia, and that fluid therapy and noradrenaline (NA) infusion will normalise altered microcirculation variables ...
Philipp K. Sauter   +7 more
wiley   +1 more source

Hemodynamics and Drinking in the Giraffe. [PDF]

open access: yesActa Physiol (Oxf)
Aalkjær C   +17 more
europepmc   +1 more source

Dobutamine improves haemodynamics and oxygen delivery in standing and isoflurane‐anaesthetised horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Dobutamine is a first‐line therapy for hypotension in anaesthetised horses, but the effects on haemodynamic parameters in standing and anaesthetised horses are not well studied. Objectives To investigate the effects of dobutamine in escalating dosages on haemodynamic performance in awake and anaesthetised horses.
Emma B. Gorenberg   +4 more
wiley   +1 more source

Association of heart rate variability, exercise intensity and exercising arrhythmias with competition results in eventing horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Exercising arrhythmias are common in horses participating in eventing competitions. Heart rate variability (HRV) and a specific measure of the degree of heart rate fluctuation (Detrended Fluctuation Analysis alpha1; DFA‐α1) are proposed as exercise intensity and fatigue markers.
Cristobal Navas de Solis   +5 more
wiley   +1 more source

Volume kinetics of lactated Ringer's solution in adult horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Fluid therapy in horses is primarily empirical. Evidence‐based quantification of the disposition of intravenous (IV) crystalloids used in clinical practice could enhance the effectiveness of fluid therapy. Objectives To determine the pharmacokinetics (i.e., volume kinetics: VK) and associated haemodynamic effects of IV lactated ...
William W. Muir   +3 more
wiley   +1 more source

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