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Lezione Miocardite e malattia del pericardio - Cuorediverona.it

Lezione Miocardite e malattia del pericardio - Cuorediverona.it

Lezione Miocardite e malattia del pericardio - Cuorediverona.it

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Effect of respiration on<br />

intracardiac and intrathoracic<br />

pressures<br />

• dissociation of<br />

intrathoracic and<br />

intracardiac pressure w<strong>it</strong>h<br />

respiration<br />

– decrease in early<br />

transm<strong>it</strong>ral gradient w<strong>it</strong>h<br />

inspiration<br />

• right and left ventricular<br />

interdependence<br />

– discordant right and left<br />

ventricular systolic<br />

pressure<br />

– ↑ RVSP and ↓ LVSP w<strong>it</strong>h<br />

inspiration<br />

• impaired diastolic filling<br />

and heart rate

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