Study: NCT03407287

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Peripheral Intravenous Analysis (PIVA)
Description: Non-invasive measurement of peripheral venous waveform analysis (PIVA) obtained by connecting a standard transducer (AD Instruments, Colorado Springs, Co) to a universal adaptor or stopcock on a peripheral IV

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard of care invasive vascular monitoring
Description: Standard of care invasive monitoring in the intensive care settings with central venous catheters, pulmonary artery catheters, or trans-esophageal echocardiography for determining volume status.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.

Intervention type: PROCEDURE
Intervention: Standard noninvasive vascular monitoring
Description: Standard noninvasive vascular monitoring of blood pressure, pulse rate, pulse oximetry and respiratory rate.