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Recall Observatory FDA recall evidence

Device product

Dimension Vista Lactate Dehydrogenase (LDI) Flex reagent cartridge, an in vitro diagnostic test for the quantitative measurement of lactate dehydrogenase in human serum and plasma on the Dimension Vista¿ System.Cat. No. K2054, Mat. No. 10464323

Z-0499-2019

October 11, 2018

Class II

Product summary

Firm
Siemens Healthcare Diagnostics, Inc.
Event
Event 81433
Status
Terminated
Classification
Class II
Quantity
13435
Official record key
device-enforcement:Z-0499-2019

Official wording

Reason: Siemens Healthcare Diagnostics has confirmed that Dimension Vista Lactate Dehydrogenase (LDI) may exhibit an erroneously elevated result when the preceding assay in the reaction cuvette is Lactic Acid (LA). The magnitude of the elevation may be variable. Both quality control and patient samples may be impacted. Incomplete removal of residual lactate dehydrogenase, a component of the LA reagent, has been identified as the cause of the potentially elevated result. A falsely elevated result for lactate dehydrogenase may lead to additional investigations to determine the etiology of tissue damage. Results would be correlated with clinical history and presentation in addition to other diagnostic laboratory testing.

Code information: 18240BA 18199BA 18162AC 18155BB 18106BC 18073BE 18036BC 17342BA

Distribution pattern: Worldwide-domestic nationwide and foreign distribution.

Derived failure modes

  • Unknown

    reason.no_named_rule · v1.0.0

    Siemens Healthcare Diagnostics has confirmed that Dimension Vista Lactate Dehydrogenase (LDI) may exhibit an erroneously elevated result when the preceding assay in the reaction cuvette is Lactic Acid (LA). The magnitude of the elevation may be variable. Both quality control and patient samples may be impacted. Incomplete removal of residual lactate dehydrogenase, a component of the LA reagent, has been identified as the cause of the potentially elevated result. A falsely elevated result for lactate dehydrogenase may lead to additional investigations to determine the etiology of tissue damage. Results would be correlated with clinical history and presentation in addition to other diagnostic laboratory testing.