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Mark A Cervinski

Explore the profile of Mark A Cervinski including associated specialties, affiliations and a list of published articles. Areas
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Articles 66
Citations 305
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Recent Articles
1.
Walsh M, Kelliher M, Hubbard J, Cervinski M
J Appl Lab Med . 2025 Feb; PMID: 39903694
Background: Immunoassay drug screens provide rapid analysis of urine for the presence of therapeutics and drugs of abuse. Compared to definitive (confirmatory) methods, immunoassays are prone to false-positive and -negative...
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Cervinski M
J Appl Lab Med . 2024 Jun; 9(6):1092-1096. PMID: 38888191
No abstract available.
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Cervinski M, Bietenbeck A, Katayev A, Loh T, van Rossum H, Badrick T
Adv Clin Chem . 2023 Nov; 117:223-261. PMID: 37973321
Patient-Based Real-Time Quality Control involves monitoring an assay using patient samples rather than external material. If the patient population does not change, then a shift in the long-term assay population...
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Walsh M, Cervinski M, Geno K
Clin Chem . 2023 Oct; 69(10):1204-1205. PMID: 37783661
No abstract available.
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Geno K, Cervinski M
J Mass Spectrom Adv Clin Lab . 2023 Feb; 28:63-66. PMID: 36846026
Background: Our laboratory historically performed immunosuppressant and definitive opioid testing in-house as laboratory developed (LDT) mass spectrometry-based tests. However, staffing constraints and supply chain challenges associated with the COVID-19 pandemic...
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Nerenz R, Hubbard J, Cervinski M
Clin Lab Med . 2022 Nov; 42(4):687-704. PMID: 36368790
No abstract available.
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Geno K, Badea A, Lynch K, Jannetto P, Hubbard J, Nerenz R, et al.
J Appl Lab Med . 2022 Aug; 7(6):1318-1328. PMID: 36036092
Background: Loperamide (Imodium®), a commonly used anti-diarrheal, is a mu opioid receptor agonist that, like all opioids, reduces gastrointestinal tract peristalsis. Loperamide is considered to have low abuse potential as...
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Alvarez Y, Kelliher M, Hubbard J, Nerenz R, Cervinski M
J Appl Lab Med . 2022 Jul; 7(5):1151-1157. PMID: 35899580
Background: The aim of this study was to redefine the icterus index cutoff for the Roche Jaffé creatinine method using both conjugated and unconjugated bilirubin on 3 Roche cobas modules...
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Toledo D, Robbins A, Gallagher T, Hershberger K, Barney R, Salmela S, et al.
Microbiol Spectr . 2022 Apr; 10(2):e0220721. PMID: 35412387
SARS-CoV-2 viral RNA is shed in the stool of 55-70% of infected individuals and can be detected in community wastewater up to 7 days before people present with COVID-19 symptoms....