Central venous pressure
The Effect of Changes in Postural Position Angle Degree on Central Venous Pressure Measurement
... of central venous pressure can be useful in assessing heart function, circu- lating blood volume, vascular tone, and patient response to ...the central venous pressure has an ...
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Should we measure the central venous pressure to guide fluid management? Ten answers to 10 questions
... The central venous pressure (CVP) remains the most frequently used variable to guide fluid resuscitation in critically ill patients [1]. Use of the CVP has been challenged in many studies, which have ...
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Arterial Pulse Pressure Variation versus Central Venous Pressure as a Predictor for Fluid Responsiveness during Open Major Abdominal Operations
... pulse pressure variation, have the advantage of being more reliable index for fluid ...pulse pressure variation (PPV) versus central venous pressure (CVP) as a predictor for fluid ...
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Iatrogenic salt water drowning and the hazards of a high central venous pressure
... Current teaching and guidelines suggest that aggressive fluid resuscitation is the best initial approach to the patient with hemodynamic instability. The source of this wisdom is difficult to discern, however, Early Goal ...
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Changes in Transmural Central Venous Pressure in Man During Hyperventilation
... Intrapleural, i.e., esophageal, and central venous pressure and the resultant transmural central venous pressure were measured and registered simultaneously in normal subjects at rest, d[r] ...
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Accuracy of Central Venous Pressure Measuremet From the Abdominal Inferior Vena Cava
... Accuracy of central venous pressure measurement in the abdom- inal inferior vena cava was determined by comparing mean caval pressure to mean right atrial pressure at end expiration.. Bo[r] ...
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Association between elevated central venous pressure and outcomes in critically ill patients
... Some prior studies have shown that increased mean CVP in certain patient populations and disease processes may lead to poor prognosis. In septic patients, increased mean CVP was associated with worse outcome, including ...
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Renal failure in critically ill patients, beware of applying (central venous) pressure on the kidney
... Overzealous fluid treatment may result in interstitial edema which may worsen AKI or hamper renal recovery [49]. This underscores the potential role of venous con- gestion as one of the factors potentially ...
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Starling curves and central venous pressure
... The preceding paragraphs enumerate examples of diagnostic considerations when CVP elevation occurs in the setting of hypoperfusion. Similarly, normal CVP evidences against the presence of right ventricular ...
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Midazolam increases preload dependency during endotoxic shock in rabbits by affecting venous vascular tone
... the venous return curve of one representative rabbit was constructed from the average values obtained for right atrial pressure (a surrogate for central venous pressure) and cardiac ...
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Functional hemodynamic monitoring
... a central component of intensive ...pathological, central venous pressure is only elevated in ...in central venous pressure during spontaneous inspiration, and variations ...
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Re Parameterization the Logistic Model in Assessing Changes in the Baroreceptor Reflex
... arterial pressure (SAP) and carotid sinus pressure ...blood pressure and central venous pressure were ...blood pressure and central venous pressure, ...
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Early operative outcome of pericardiectomy for symptomatic chronic tuberculous constrictive pericarditis
... Results: 43 males and 8 females were include in the study among them 41% gave history of previous (TB) and 35% were pediatric patients (teens, as shown less than 19 years). 8 patients had effusive type pericarditis. The ...
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Organic mononitrites of 1,2-propanediol act as an effective NO-releasing vasodilator in pulmonary hypertension and exhibit no cross-tolerance with nitroglycerin in anesthetized pigs
... arterial pressure (MAP), mean pulmonary arterial pressure (MPAP), central venous pressure (CVP), heart rate (HR), peripheral oxygen satu- ration, FiO 2 , and end-tidal carbon dioxide ...
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Perioperative cardiovascular monitoring of high risk patients: a consensus of 12
... A central venous catheter (CVC) is often used for ad- ministration of fluids, vasopressors, and inotropes and for measurement of central venous pressure ...intrathoracic pressure ...
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Original Article Effects of sevoflurane and propofol on right ventricular function and pulmonary circulation in patients undergone esophagectomy
... arterial pressure (MAP), B was stroke volume index (SVI), C was Cardiac index (CI), D was stroke volume index (SVI), E was mean pulmonary artery pressure (PMAP), F was central venous ...
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Cardiovascular response to dobutamine stress predicts outcome in severe sepsis and septic shock
... wedge pressure (PWP) of 15 mmHg as required because pilot studies had shown the potential for significant hypotension with dob- utamine absent adequate intravascular volume as evidenced by PWP of 15 or ...
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Acute hemodynamic effects of inhaled nitric oxide, dobutamine and a combination of the two in patients with mild to moderate secondary pulmonary hypertension
... atrial pressure (central venous pressure, CVP), mean pulmonary arterial pressure (MPAP), mean pulmonary artery occluded pressure (PAOP), and mean systemic arterial pres- sure ...
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Effects on heart pumping function when using foam and gauze for negative pressure wound therapy of sternotomy wounds
... negative pressure can tamponade superficial bleedings in sternotomy wounds ...arterial pressure, mean pulmonary artery pressure, central venous pressure and left atrial ...
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Cardiopulmonary Effects of Detomidine at Different Dose Levels in Cattle
... sedation, at peak sedation, after recovery and after taking feed and water. Heart rate reduced significantly and mean arterial pressure and central venous pressure showed increasing trend ...
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