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| Name | Class |
|---|---|
| Abionic SA | INDUSTRY |
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Abionic SA has developed a novel point-of-care (POC) platform, the abioSCOPE, and an in vitro diagnostic kit for the quantification of the pancreatic stone protein (PSP) to be analyzed specifically with the abioSCOPE® device. This test is intended to be used to aid in the early recognition of sepsis. The test is extremely easy to use and has a total turnaround time of approximately 8 minutes. This test uses only 30 microliters of K2/K3-EDTA anticoagulated whole blood or plasma. Results are quantitative (ng/ml). The product is for Investigational Use Only in the US and bears CE-marking. It is commercially available in selected European and non-European countries. The test has also been clinically validated in a multicentric, prospective, observational study performed (AB-PSP-001, clinicaltrials.gov identifier NCT03474809).
The main goals of this study are to evaluate certain analytical performances components of this product in a point-of-care environment, in particular the precision, sample type comparability and specimen stability of the product. Such data will support regulatory filing of a US FDA 510(k) premarket notification file and of a European IVD Regulation technical file to continue product commercialization in 2022, when this novel regulation will be effective.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| blood sample | Other | The blood samples for the study for each patient will be collected in the form of additional tubes. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| blood sample | Diagnostic Test | The blood samples for the study for each patient will be collected in the form of additional tubes.
|
| Measure | Description | Time Frame |
|---|---|---|
| Precision variance components | coefficient of variation, expressed in percent, for the different variance components, are determined | Day 1 |
| Sample type comparison | pairwise comparability of test results when performed with K2-EDTA anticoagulated venous whole blood or K2-EDTA anticoagulated venous plasma, represented as percent recovery of whole blood compared to plasma, as well as scatter plots with Weighted Deming and Passing Bablok Regression, and bias plots. | Day 1 |
| Sample stability | Scatter plot and bias plot of PSP values versus storage time or freeze and thaw cycles, as well linear least square regression analysis | Day 1 |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CHU de Limoges | Limoges | 87042 | France |
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| ID | Term |
|---|---|
| D018805 | Sepsis |
| ID | Term |
|---|---|
| D007239 | Infections |
| D018746 | Systemic Inflammatory Response Syndrome |
| D007249 | Inflammation |
| D010335 | Pathologic Processes |
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| ID | Term |
|---|---|
| D001800 | Blood Specimen Collection |
| ID | Term |
|---|---|
| D013048 | Specimen Handling |
| D019411 | Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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|
| D013568 |
| Pathological Conditions, Signs and Symptoms |
| D011677 | Punctures |
| D013514 | Surgical Procedures, Operative |
| D008919 | Investigative Techniques |