Roper S - Search Results

1

Xylazine Positivity in Opioid-Positive Drug Screens on an Inpatient Labor Unit.

Trammel C, Azimi V, Crews B, Roper S, Raghuraman N, Carter EB, Frolova A, Odibo AO, Lawlor M, Kelly JC. Trammel C, et al. Among authors: roper s. J Addict Med. 2024 Nov 8. doi: 10.1097/ADM.0000000000001396. Online ahead of print. J Addict Med. 2024. PMID: 39514892

2

High-sensitivity neonatal urine drug testing has similar positivity rates to meconium for detecting in utero exposure to methamphetamine and cocaine.

Brown HM, Roper SM, Dietzen DJ, Crews BO. Brown HM, et al. J Anal Toxicol. 2024 Mar 1;48(2):99-103. doi: 10.1093/jat/bkad085. J Anal Toxicol. 2024. PMID: 37952088

3

Comparison of the Friedewald equation with Martin and Sampson equations for estimating LDL cholesterol in hypertriglyceridemic adults.

Azimi V, Farnsworth CW, Roper SM. Azimi V, et al. Clin Biochem. 2022 Oct;108:1-4. doi: 10.1016/j.clinbiochem.2022.07.005. Epub 2022 Jul 26. Clin Biochem. 2022. PMID: 35905970

4

Development and Implementation of One-Step, Broad-Spectrum, High-Sensitivity Drug Screening by Tandem Mass Spectrometry in a Pediatric Population.

Tesfazghi MT, Bardelmeier R, Saunders AN, Riley SM, Roper SM, Dietzen DJ. Tesfazghi MT, et al. J Appl Lab Med. 2022 Mar 2;7(2):409-420. doi: 10.1093/jalm/jfab157. J Appl Lab Med. 2022. PMID: 34999832

5

Yield of Serum Dexamethasone Measurement for Reducing False-Positive Results of Low-Dose Dexamethasone Suppression Testing.

Roper SM. Roper SM. J Appl Lab Med. 2021 Mar 1;6(2):480-485. doi: 10.1093/jalm/jfaa193. J Appl Lab Med. 2021. PMID: 33484119

6

Comparison of Two Commercially Available Fentanyl Screening Immunoassays for Clinical Use.

Budelier MM, Franks CE, Logsdon N, Jannetto PJ, Scott MG, Roper SM, Farnsworth CW. Budelier MM, et al. J Appl Lab Med. 2020 Nov 1;5(6):1277-1286. doi: 10.1093/jalm/jfaa048. J Appl Lab Med. 2020. PMID: 32674121

7

Frequency of Fentanyl Analogs and Metabolites Detected by LC-MS/MS in Clinical Specimens.

Omosule CL, Roper SM, Farnsworth CW. Omosule CL, et al. J Appl Lab Med. 2023 Mar 6;8(2):428-430. doi: 10.1093/jalm/jfac121. J Appl Lab Med. 2023. PMID: 36533488 No abstract available.

8

Raising the Dead Volume: Analysis of Microsamples Diluted and Corrected with Near Infrared Tracer.

Dietzen DJ, Blair CJ, Roper SM. Dietzen DJ, et al. J Appl Lab Med. 2023 Sep 7;8(5):931-939. doi: 10.1093/jalm/jfad023. J Appl Lab Med. 2023. PMID: 37253072

9

Detecting Fentanyl Analogs in Urine Using Precursor Ion Scan Mode.

Budelier MM, Franks CE, Farnsworth CW, Roper SM. Budelier MM, et al. J Anal Toxicol. 2021 Jan 8:bkab002. doi: 10.1093/jat/bkab002. Online ahead of print. J Anal Toxicol. 2021. PMID: 33416076

10

Atypical Findings on a Urine Organic Acid Profile.

Farnsworth CW, Dietzen DJ, Roper SM. Farnsworth CW, et al. J Appl Lab Med. 2020 Mar 1;5(2):388-393. doi: 10.1093/jalm/jfz002. J Appl Lab Med. 2020. PMID: 32445368 No abstract available.

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