Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
In this study investigators will explore the association between intraoperative arterial hypotension and cerebral oxygen saturation in patients scheduled for major abdominal surgery. Investigators will assign patients to control or interventional group. In this last group arterial hypotension will be avoided based on a HPI (Hypotension Predictive Index) protocol. In the control group arterial hypotension will be promptly treated according to hemodynamic variables.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| prevention | Experimental | investigator will prevent intraoperative arterial hypotension based on HPI index |
|
| treatment | No Intervention | investigators will treat intraoperative arterial hypotension based on standard hemodynamic parameters |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| HPI | Device | based on HPI values, clinicians will administer drugs or fluids in order to avoid arterial hypotension |
|
| Measure | Description | Time Frame |
|---|---|---|
| Cerebral tissue oximetry | the difference among the two groups of the percentage value of the median value of Cerebral Oxygen Saturation measured by the near-nfrared spectroscopic technology (Foresight sensor) | immediately after surgery |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Andrea Russo, MD | Fondazione Policlinico Universitario Agostino Gemelli | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fondazione Policlinico Universitairo Agostino Gemelli | Roma | RM | 00148 | Italy |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided