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The Egyptian Heart Journal
Fig. 1 | The Egyptian Heart Journal

Fig. 1

From: Correlation between echocardiographic estimation of right atrial pressure and invasive measurement of central venous pressure in postoperative pediatric patients with congenital heart disease: a prospective observational study

Fig. 1

A The heart and the connections of the right atrium to the surrounding vessels. B The Doppler profile of the inferior vena cava, superior vena cava, and hepatic vein. C The measurement of maximal and minimal diameters of the inferior vena cava. D The pulse-wave Doppler of the tricuspid valve flow. E The tissue Doppler of the lateral annulus of the tricuspid valve (IVC inferior vena cava, SVC superior vena cava, HV hepatic vein, TV tricuspid valve, PW pulse Doppler, TD tissue Doppler)

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