Venous to Arterial Carbon Dioxide Difference (P₍ᵥ-ₐ₎CO₂): Predictor of Septic Patient Prognosis Depending on the ScvO₂
Study Details
Study Description
Brief Summary
the investigators will include 120 patients with a diagnosis of septic shock in accordance with the definition given by the 2001 expert consensus. Two groups of patients are likely to participate in this study: Patient hospitalized in intensive care for a septic shock = Primary patient + patient who develops, the waning of his hospitalization in intensive care for another reason, a septic shock = Secondary patient. Haemodynamic monitoring by transpulmonary thermodilution allow a patient's close monitoring during the initial phase supported. The clinical and biological data, demographic and the severity scores are collected for each patient during the first three days of stay. To predict the unfavorable evolution of the patients, a measure of the SOFA score at the input (J0) and third day (J2) is performed. the investigators analyzed mortality at day 28 in patients with increased P₍ᵥ-ₐ₎CO₂ and those with increasing of organ failure. This research will be conducted according to good clinical practice. An information will be distributed to patients.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: patients with septic shock
|
Other: measure of the SOFA score
The Sequential Organ Failure Assessment (SOFA) Score predicts ICU mortality based on lab results and clinical data.
|
Outcome Measures
Primary Outcome Measures
- measure of the SOFA score [28 days]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Patient with a diagnosis of septic shock
-
Initial lactate in patients should be≥ 2 mmol / L.
-
The presence of circulatory insufficiency defined by a systolic blood pressure ≤ 90 mmHg (or a drop in blood pressure≥ 50 mmHg in hypertensive patients)
-
One or more of the following: oliguria defined as diuresis≤ 0,5 mL/ kg / h for at least two hours; the presence of signs of cerebral hypoperfusion; the highlighting of mottling
-
The presence of a femoral arterial catheter and a central venous line in the superior vena cava position
-
Hemodynamic monitoring with semi-invasive monitoring of cardiac output with thermodilution
Exclusion Criteria:
-
Patient no longer in the initial phase of septic shock
-
Absence of semi-invasive cardiac monitoring with thermodilution
-
Vulnerable people
-
Absence of informed consent
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Assisitance Publique Hopitaux de Marseille | Marseille | France | 13354 |
Sponsors and Collaborators
- Assistance Publique Hopitaux De Marseille
Investigators
- Study Director: jean olivier ARNAUD, Assistance Publique Hopitaux De Marseille
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 2016-07
- 2016-A00586-45