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Article

Vasoconstriction with Phenylephrine increases Cardiac Output in Preload Dependent Patients

2024-04-29

Abstract excerpt

<title>Abstract</title> <p><bold>Purpose:</bold> General Anaesthesia (GA) is accompanied by a marked decrease in sympathetic outflow and thus loss of vasomotor control of cardiac preload. The use of vasoconstriction during GA has mainly focused on maintaining blood pressure. Phenylephrine (PE) is a pure α1-agonist without inotropic effects widely used to correct intraoperative hypotension. The potential of PE for...

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Literature Corpus work
1705815c-712b-584d-a03a-4e6fe2fd54a7
DOI
10.21203/rs.3.rs-4277715/v1
Open publication

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Vasoconstriction with Phenylephrine increases Cardiac Output in Preload Dependent PatientsDOI 10.21203/rs.3.rs-4277715/v1
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