A Pilot Trial of Continuous Portable Postoperative Hemodynamic And

Status Completed

Clinical Trial Summary

The study team will collect data for this study from participants who are having surgery and recovering postoperatively on 2 pre-designated hospital units. The study team will use vital signs data from a portable device that participants wear on their wrists as well as conventional vital signs data that is collected when a health care provider comes into their room and collect this information. A substudy is also being performed with the distribution of surveys to the nursing staff on the floors who are utilizing the ViSi hemodynamic monitors within our institution.

Clinical Trial Description

This proposed study will provide the necessary preliminary data for a National Institutes of Health Research Grant Project (NIH R01) application that will test the utility of continuous portable hemodynamic monitoring in a large-scale randomized trial. Two separate post surgical hospital units will be randomized to utilize the Sotera ViSi monitoring system or to not utilize the Sotera ViSi monitoring system for a 4 week period of time alternating over the period of 1 year. The study team will assess the effect of unblinded continuous monitoring and the associated alerts on the cumulative duration (min/hour) of each of hypotension, tachycardia, and desaturation. The study team will assess the effect of continuous monitoring and associated alerts on the ordinal clinical intervention outcome which measures the single most extreme/elevated clinical intervention incurred by a patient for any of the 3 outcome variables of interest (hypotension, tachycardia, hypoxia) during the study period with response by staff. The study team will assess the treatment effect on myocardial injury after non-cardiac surgery (MINS) during the study period. A substudy involving the the medical center nursing staffs' impressions of the device as well as their confidence in its utilization in keeping their assigned patient's safe will be assessed. ;

Study Design

Related Conditions & MeSH terms

Hemodynamic Instability
Respiratory Complications of Care

Clinical Trial Details

NCT number	NCT04574908
Study type	Interventional
Source	Wake Forest University Health Sciences
Contact
Status	Completed
Phase	N/A
Start date	October 7, 2020
Completion date	October 8, 2021

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

A Pilot Trial of Continuous Portable Postoperative Hemodynamic And Saturation Monitoring On Hospital Wards

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms