pulmonary capillary pressure analysis
Pulmonary capillary pressure in pulmonary hypertension
... Considering the same three-compartmental model, we used both monoexponential and biexponential fitting processes to analyze PCP. Some methodological approaches, such as use of the monoexponential curve fitting process ...
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Pulmonary capillary hemangiomatosis: a focus on the <em>EIF2AK4</em> mutation in onset and pathogenesis
... PCH, pulmonary capillary hemangiomatosis; PvOD, pulmonary veno-occlusive disease; eiF2AK4, eukaryotic translation initiation factor 2-alpha kinase 4; mPAP, mean pulmonary arterial ...
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Computed axial tomography evidence of left atrial enlargement: a predictor of elevated pulmonary capillary wedge pressure in pulmonary hypertension
... Medicine Pulmonary Hypertension Center from July 1, 2005 to June 30, ...from analysis, 20 due to the absence of a recent (defined as ± 60 days) CT chest; 3 due to the presence of congenital intra-cardiac ...
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Estimated pulmonary capillary wedge pressure assessed by speckle tracking echocardiography predicts successful ablation in paroxysmal atrial fibrillation
... sion analysis was performed using data from both groups to determine the independent echocardio- graphic predictors of successful AF ...univariate analysis were used in the multivariate regression ...curve ...
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Lung injury related to extreme environments
... exercise-induced pulmonary haemorrhage and noted a marked increase in mean PAP to 138 mmHg at a high running workload, and found blood in the trachea of the animal after ...exercise-induced pulmonary ...
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Scaling of two-phase capillary pressure-saturation relationships: water-air and oil-air systems
... measured capillary pressure-saturation curves for two soils and for two types of two-phase ...two capillary pres- sure functions were also calculated and compared with the theoretical interfacial ...
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Calcium Sensitizing Agents in Heart Failure Children
... in pulmonary capillary wedge pressure (PCWP) and right arterial pressure, and they also resulted in significant increase in cardiac ...
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PULMONARY CAPILLARY BLOOD FLOW IN MAN
... The instantaneous pulmonary capillary blood flow curves obtained from the nitrous oxide uptake studies do not show a constant flow rate but are pulsatile, having the form and degree show[r] ...
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A water filled body plethysmograph for the measurement of pulmonary capillary blood flow during changes of intrathoracic pressure
... capacity. Pulmonary capillary blood flow ([unk]Qc) during and after Valsalva and Mueller maneuvers was calculated from measurements of N 2 O ...(intrapulmonary pressure: 24, SD ...in pulmonary ...
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Pressure Control of Sodium Reabsorption and Intercellular Backflux across Proximal Kidney Tubule
... hydrostatic pressure (ΔP L ), peritubular capillary hydrostatic pressure (ΔP PT ), and peritubular capillary colloid osmotic pressure (Δp) was determined in the Necturus kidney during ...
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The Diffusing Characteristics and Pressure Volume Relationships of the Pulmonary Capillary Bed in Mitral Valve Disease
... The results on 27 subjects nine normal and 18 patients with mitral valve disease, in whom hemodynamic data were obtained, were analyzed for correlations between pulmonary capillary blood[r] ...
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Vol 1, No 1 (2013)
... find pulmonary venous systolic filling fraction flow useful in predicting PCWP, despite its technical limitation, particularly in patients with enlarged ...
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Left Ventricular Dysfunction in Preeclampsia: An Echocardiographic study
... arterial pressure begins to fall during the first trimester reaches a nadir in midpregnancy and returns to prepregnancy level before ...diastolic pressure is greater than the fall in systolic ...
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Prediction of volume response under open chest conditions during coronary artery bypass surgery
... followed by mean arterial blood pressure with 84% and PCWP with 30% [4]. Parameters allowing a directly measured approximation of intrathoracic fluid loading have been used in the clinical routine for some years. ...
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STUDIES OF THE PULMONARY CIRCULATION IN MAN AT REST NORMAL VARIATIONS AND THE INTERRELATIONS BETWEEN INCREASED PULMONARY BLOOD FLOW, ELEVATED PULMONARY ARTERIAL PRESSURE, AND HIGH PULMONARY “CAPILLARY” PRESSURES
... If these two resistances remained normal in the face of Eisenmenger's complex, survival would be shortlived because 1 most of the blood put out by the common ventricle would go to the lo[r] ...
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Increased left ventricular stiffness impairs filling in dogs with pulmonary emphysema in respiratory failure
... ventricular interdependence. Our analysis suggested that hypoxia decreased diastolic compliance (i.e., increased LV diastolic stiffness) by impairing LV relaxation. The primary effect of hypoxia was to decrease ...
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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 pressure ...
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Alterations in pulmonary diffusing capacity and pulmonary capillary blood volume with negative pressure breathing
... Arterial blood oxyhemoglobin desaturation occurs during negative pressure breathing 13, and an increase in DL has not been reported to occur concomitantly with a decrease in arterial blo[r] ...
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Influence of passive leg elevation on the right ventricular function in anaesthetized coronary patients
... diastolic pressure did not significantly affect right ventricular compliance [16], to which myocardial wall stress and oxygen consumption are inversely related [5,17], because the pressure increase was ...
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Obituary: pulmonary artery catheter 1970 to 2013
... conventional pulmonary artery catheter (fondly nicknamed PAC) was proudly announced in the New England Journal of Medicine in 1970 by his parents HJ Swan and William ...(pulse pressure variation, stroke ...
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