Fluid responsiveness in critically ill patients
نویسندگان
چکیده
منابع مشابه
Pleth Variability Index predicts fluid responsiveness in critically ill patients
OBJECTIVE To investigate whether the pleth variability index, a noninvasive and continuous tool, can predict fluid responsiveness in mechanically ventilated patients with circulatory insufficiency. DESIGN Prospective study. SETTING Surgical intensive care unit of a university hospital. PATIENTS Forty mechanically ventilated patients with circulatory insufficiency in whom volume expansion ...
متن کاملVolume Responsiveness in Critically Ill Patients
odern resuscitation has changed since the advent of goaldirected therapy. Today, practitioners providing fluid resuscitation are cognizant of the danger associated with volume depletion while being aware of the morbidity of volume overload.1 Thus, fluid resuscitation must be rapid, precise, and individually tailored to each patient based on reliable data.2 Critically ill patients have a mixture...
متن کاملPassive leg raising predicts fluid responsiveness in the critically ill.
OBJECTIVE Passive leg raising (PLR) represents a "self-volume challenge" that could predict fluid response and might be useful when the respiratory variation of stroke volume cannot be used for that purpose. We hypothesized that the hemodynamic response to PLR predicts fluid responsiveness in mechanically ventilated patients. DESIGN Prospective study. SETTING Medical intensive care unit of ...
متن کاملNutritional Assessment in Critically Ill Patients
Background: Malnutrition is an important factor in the survival of critically ill patients. The purpose of the present study was to assess the nutritional status of patients in the intensive care unit (ICU) on the days of admission and discharge via a detailed nutritional assessment. Methods: Totally, 125 patients were followed up from admission to discharge at 8ICUs in Shiraz, Iran. The patien...
متن کاملThe influence of tidal volume on the dynamic variables of fluid responsiveness in critically ill patients.
Respiratory-related variabilities in stroke volume and arterial pulse pressure (Delta%Pp) are proposed to predict fluid responsiveness. We investigated the influence of tidal volume (Vt) and adrenergic tone on these variables in mechanically ventilated patients. Cyclic changes in aortic velocity-time integrals (Delta%VTI(Ao), echocardiography) and Delta%Pp (catheter) were measured simultaneousl...
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ژورنال
عنوان ژورنال: Indian Journal of Critical Care Medicine
سال: 2015
ISSN: 0972-5229,1998-359X
DOI: 10.4103/0972-5229.160263