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This study consists of evaluations, using blood tests, various immune, inflammatory and coagulation parameters in the perioperative settings (different substudies), without changing anything to what is expected.
This will allow us to clarify the possible impact of surgery and analgesia on perioperative activation of these pathways.
A significant number of published data can be concluded that surgery and anesthetic and analgesic techniques have an impact on immunity and inflammation.
However, none of these studies have been performed with modern techniques, much more reliable evaluation of immune activity, such as the assessment of monocytic degranulation by flow cytometry.
It is therefore important to document immune activity using these new techniques, our patients, perioperative. This will be analyzed, so observational, the potential impact of different therapeutic interventions the patient receives.
This study consists of evaluations, using blood tests, various immune, inflammatory and coagulation parameters in the perioperative settings (different substudies), without changing anything to what is expected.
This will allow us to clarify the possible impact of surgery and analgesia on perioperative activation of these pathways.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Surgical cancer patients | No modification of the treatment | ||
| Non-surgical cancer patients | No modification of the treatment | ||
| Surgical non-cancer patients | No modification of the treatment | ||
| Non-surgical non-cancer patients | No modification of the treatment |
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| Measure | Description | Time Frame |
|---|---|---|
| Immune parameters (immunocytes phenotype) | Function tests and surface markers | baseline up to 8 days (return to baseline) |
| Measure | Description | Time Frame |
|---|---|---|
| Long term outcome | General morbidity and mortality | 5 years |
| Coagulation parameters (like platelet function) (substudy) | Function tests and surface markers |
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Inclusion Criteria:
Exclusion Criteria:
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Cohort of patients
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| Name | Affiliation | Role |
|---|---|---|
| Patrice Forget, M.D. | UCL | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cliniques universitaires Saint-Luc | Brussels | 1200 | Belgium |
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| ID | Term |
|---|---|
| C565684 | Combined Inflammatory and Immunologic Defect |
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Plasma and cells (PBMCs) frozen in cryotubes
| perioperative period (up to 3 days) |
| Inflammatory markers (cytokines) (substudy) | Intracellular FACS and ELISA measures | baseline up to 8 days (return to baseline) |