Trials / Unknown
UnknownNCT03267017
Correlation Between Respiratory Variability of R-R Intervals and Systolic Pressure Variability
Correlation Between Respiratory Variability of R-R Intervals and in Invasive Systolic Blood Pressure During Changes in Posture and Positive End Expiratory Pressure
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 40 (estimated)
- Sponsor
- Rambam Health Care Campus · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
Summary
This prospective study is designed to assess and quantify the correlation between respiratory changes in R-R interval and the respiratory changed in invasive systolic blood pressure in ventilated patients during changes in posture and peak end expiratory pressure (PEEP) and following a fluid bolus
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | posture changes | Following induction of general anesthesia and initiation of positive pressure ventilation, patients will be tilted 15 degrees head up for 5 minutes with positive end expiratory pressure of 8 cm H2O, and then 15 degrees head down for 5 minutes with positive end expiratory pressure of 3 cm H2O |
Timeline
- Start date
- 2017-11-01
- Primary completion
- 2018-11-01
- Completion
- 2019-05-01
- First posted
- 2017-08-30
- Last updated
- 2017-08-30
Source: ClinicalTrials.gov record NCT03267017. Inclusion in this directory is not an endorsement.