MAUDE Adverse Event Report: ABBOTT POINT OF CARE INC. I-STAT TROPONIN (CTNI) CARTRIDGE; CTNI CARTRIDGE

Catalog Number	03P90-25
Medical Device Problem Code	False Positive Result (1227)
Health Effect - Clinical Code	Chest Pain (1776)
Date of Event	01/04/2024
Type of Reportable Event	Malfunction
Event or Problem Description
On (b)(6) 2024, abbott point of care (apoc) was contacted by a customer regarding i-stat troponin cartridges that yielded a false positive discrepant result of (b)(6) year old male patient admitted for chest pain.There was no additional patient information at the time of this report.Customer states the patient had a blood clot evacuated few days before, came with chest pain, after angiogram patient was released due to no abnormalities in angiogram and eco method date tested ctni i-stat (b)(6) 2024 08.25 2.46 ng/ml 1st ecg (results was normal) 2nd i-stat (positive) 3rd laboratory at nawaloka hospital(negative) 4th angiogram - normal at this time there is no reason to suspect a malfunction exists.The reporting decision was based on the limited information available that suggested that product was not performing within the variability.There is no evidence the pateint suffered an mi.The investigation is underway.Per i-stat system manual: art: (b)(6) range of results).
Additional Manufacturer Narrative
Apoc incident # (b)(6)apoc labeling will be evaluated during the investigation as pertaining to the event.
Event or Problem Description
On 10-jan-2024, abbott point of care (apoc) was contacted by a customer regarding i-stat troponin cartridges that yielded a false positive discrepant result of 2.46 ng/l on a 32 year old male patient admitted for chest pain.There was no additional patient information at the time of this report.Customer states the patient had a blood clot evacuated few days before, came with chest pain, after angiogram patient was released due to no abnormalities in angiogram and eco method date tested ctni i-stat (b)(6) 24 08.25 2.46 ng/ml 1st ecg (results was normal) 2nd i-stat (positive) 3rd laboratory at nawaloka hospital(negative) 4th angiogram - normal at this time there is no reason to suspect a malfunction exists.The reporting decision was based on the limited information available that suggested that product was not performing within the variability.There is no evidence the pateint suffered an mi.The investigation is underway.Per i-stat system manual: art: 715595-00v reportable range: 0.00 - 50.00 reference range: 0.00 - 0.03 (represents the 0 to 97.5% range of results) reference range: 0.00 - 0.08 (represents the 0 to 99% range of results).
Additional Manufacturer Narrative
Apoc incident # (b)(6) correction: b1 [x] adverse event b2 [x] other serious or important medical events apoc labeling will be evaluated during the investigation as pertaining to the event.
Additional Manufacturer Narrative
Apoc incident: # (b)(4).The investigation was completed on 26-mar-2024.Retained cartridge testing with whole blood and ctni-spiked whole blood samples met the acceptance criteria for the detected error (dt) and undetected error (udt) rates outlined in appendix 1 of q04.01.003 rev.An (product complaint level 2 and level 3 investigation procedure).Ctni cartridge lot b23230 is associated with a previously identified deficiency for nonconforming rates of suppressed results when tested with control fluids, which is unrelated to the customers' observation of discrepant results.Quality record (qr) (b)(4) documents the root cause investigation for the suppressed results with control fluids.

• Brand Name: I-STAT TROPONIN (CTNI) CARTRIDGE
• Common Device Name: CTNI CARTRIDGE
• Manufacturer (Section D): ABBOTT POINT OF CARE INC.; 400 college road; princeton NJ 08540
• Manufacturer (Section G): ABBOTT POINT OF CARE CANADA LTD.; 185 corkstown road; K2H 8 V4; CA K2H 8V4
• Manufacturer Contact: linda maczuszenko ; 185 corkstown road; princeton, NJ K2H 8-V4 ; CA K2H 8V4 ; 6136885949
• MDR Report Key: 18521411
• Report Number: 2245578-2024-00012
• Device Sequence Number: 7698279
• Product Code: MMI
• UDI-Device Identifier: 10054749000187
• UDI-Public: 10054749000187
• Combination Product (Y/N): N
• Initial Reporter Country: CE
• PMA/510(K) Number: K031739
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 04/02/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 03/18/2024
• Device Catalogue Number: 03P90-25
• Device Lot Number: B23230
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 01/10/2024
• Supplement Date Received by Manufacturer: 01/10/2024; 03/26/2024
• Initial Report FDA Received Date: 01/16/2024
• Supplement Report FDA Received Date: 01/16/2024; 04/02/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/18/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 32 YR
• Patient Sex: Male