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Referral/Sendouts

General Information, Immunochemistry, Main lab, Referral/Sendouts

Change in testing for Lyme Total Antibody

Starting November 1, 2020, the Lyme Total Antibody test will temporarily not be performed in-house and will be sent out to the Mayo Clinic Laboratories using the Lyme Disease Serology, Serum.  This is due to the backorder of reagents from the vendor until approximately January 2021.

Lyme Disease Serology, Serum is available to order in Epic. Lyme Total Antibody will still be available to order, however, when the specimen arrives to the laboratory the order will be switched to the Lyme Disease Serology, Serum.

Similarly, to the current in-house test, the Mayo assay is also a Lyme total antibody assay, detecting both IgG and IgM antibodies, with the same specimen type as the in-house test.  However, test turn-around-times may be increased.

Lastly, this change will have no effect on the reflexing of positive samples to the confirmatory Lyme Disease Antibody, Immunoblot, Serum. Continue Reading

General Information, Microbiology, Referral/Sendouts, Test Utilization

Obsoletion of Mayo Send-Out Test Influenza Virus A/B Antibodies, IgG and IgM

As of October 29, 2020, the following send-out tests will be will become obsoleted due to lack of clinical utility:

SFLA Influenza Virus A Antibodies, IgG and IgM (Separate Determinations), Serum [LAB802]

SFLB Influenza Virus B Antibodies, IgG and IgM (Separate Determinations), Serum [LAB803]

For diagnosis of acute Influenza infection the following molecular tests are recommended:

Influenza A/B PCR [LAB3255]

Influenza A/B Rapid [LAB9240]**

Influenza A/B Rapid, Influenza A/B PCR if Negative [LAB2111530]**

**Available only at regionals and during times of high flu incidence Continue Reading

Advanced Technology Laboratory, Cytogenetics, General Information, Referral/Sendouts

Test Update: Chromosome Analysis Breakage Study

Effective immediately, due to low test utilization and the high cost of maintaining proficiency, the Chromosome Analysis Breakage Study will no longer be offered by the Spectrum Health Cytogenetics Department.

If need arises for this test, please place an order for a Reference Miscellaneous (EPIC# LAB848) and enter “Test 140 DEB Breakage Study to Integrated Genetics” in the comments.  The testing will be sent out through Spectrum Health Referrals Department to Integrated Genetics. Continue Reading

Advanced Technology Laboratory, Education & Training, General Information, Referral/Sendouts

Covid-19 Information

New posts will appear below this post.

Updated 11/13/20

If you are PATIENT requiring COVID-19 testing or information, please refer to the Spectrum Health COVID-19 Information Page: https://www.spectrumhealth.org/covid19 

If you are a FACILTY and would like to receive testing for your STAFF and/or RESIDENTS, please contact: 616.486.1075 or email covidemployerhotline@spectrumhealth.org.

The following information is for PROVIDERS and CLINICIANS that wish to order COVID-19 testing: https://lab.spectrumhealth.org/covid-19/ Continue Reading

General Information, Referral/Sendouts, Test Spotlight

Eastern Equine Encephalitis Testing Options

Eastern Equine Encephalitis (EEE) testing is available to be ordered individually on serum or CSF. A panel for multiple Arboviruses is also available on both serum and CSF. Both tests are sent to Mayo Clinical Laboratories.  Please order “Reference Lab Send Out for Miscellaneous Tests” for each test ordered and indicate test name in the required order field. Continue Reading