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Relationship Between Pulse Pressure and Stroke Volume in the Critically Ill Patients: The ANDROMEDA-PEGASUS Study

Recruitingn/aAges 18 Years - anyAllPontificia Universidad Catolica de Chile
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In plain words

What the trial is, and whether it could suit you

The goal of this study is to assess the predictive capacity of pulse pressure to estimate stroke volume, as assessed by bedside echocardiography in critically ill patients. We hypothesize that pulse pressure will be able to adequately detect low values of stroke volume, and to track changes of stroke volume during commonly used dynamic cardiovascular interventions. Pulse pressure transduced from an arterial line will be measured simultaneously with left ventricular outflow tract velocity time integral in a broad range of critically ill patients. Ancillary clinical, hemodynamic and echocardiographic data will also be registered.

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * 18 years * Admitted to ICU * Functioning arterial line in place Exclusion Criteria: * Pregnancy * Inadequate arterial line transduction (see below) * Refusal of consent * Patient who requires extracorporeal circulation
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What it tests

  • Not listed
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Where

3 sites
Hospital Do Coracao
Sรฃo Paulo, Brazil
Hospital Clinico UC Christus
Santiago, Chile
Fundacion Valle del Lili
Cali, Colombia
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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