Prediction of Prognostic Hemodynamic Indices in Pulmonary Hypertension Using Non-Invasive Parameters
نویسندگان
چکیده
منابع مشابه
Prognostic value of pulmonary hemodynamic parameters in cardiac transplant candidates.
BACKGROUND Pulmonary hypertension is a contradiction for heart transplantation (HTx). The aim of the study was to examine prognostic significance of pulmonary hemodynamic variables in patients with severe chronic heart failure (HF) considered for HTx. METHODS Patients with HF were qualified to HTx in Poland. We measured pulmonary artery systolic pressure (PASP), pulmonary capillary wedge pres...
متن کاملNon-invasive and Minimally-invasive Hemodynamic Monitors
Introduction Hemodynamic monitoring is typically performed to ensure tissue oxygenation in critically ill patients in different settings. Until recently the pulmonary artery catheter (PAC) was widely used for this task in order to assess cardiac output (CO), the primary determinant of oxygen delivery. Today, a variety of minimally invasive hemodynamic monitors are available decreasing the wides...
متن کاملLeft Ventricular Velocity of Propagation: A Useful Non-Invasive Measurement When Assessing Hemodynamic Alterations in Pulmonary Arterial Hypertension
BACKGROUND Left ventricular (LV) velocity of propagation (Vp) has been shown to be inversely related to the LV relaxation time constant. We sought to examine Vp from a group of chronic pulmonary hypertension (cPH) patients and compare these values to Vp obtained in normal individuals and patients with known LV diastolic dysfunction (LVDD). METHODS Echo-Doppler data and Vp measurements were re...
متن کاملPrognostic factors in pulmonary hypertension.
BACKGROUND AND OBJECTIVES Pulmonary hypertension is a hemodynamic and pathophysiological condition defined as an increase in mean pulmonary pressure more than or equal to 25 mm Hg. Evaluation of pulmonary hypertension severity and prognosis plays a central role in the management of these patients, between diagnosis and therapeutic decision making. The aim of our study was to identify the advers...
متن کاملNon-invasive algorithms for the diagnosis of pulmonary hypertension.
Precapillary pulmonary hypertension (PH) is diagnosed when mean pulmonary arterial pressure (mPAP) equals or exceeds 25 mmHg and the pulmonary capillary wedge pressure (PCWP) is equal or lower than 15 mmHg. Because both parameters can only be derived from invasive hemodynamic assessment, right heart catheter (RHC) is still a gold standard for the diagnosis of PH. Severe precapillary PH correspo...
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ژورنال
عنوان ژورنال: Diagnostics
سال: 2020
ISSN: 2075-4418
DOI: 10.3390/diagnostics10090644