Direct Ethanol Biomarker Testing: PETH - Insights
a blood test with a window of detection of about two to four weeks — compared with five days for urine-based screening for alcohol use....
newborn_screen_follow-up_for_guanidinoacetate_methyltransferase_deficiency__gamt_.pdf
03/2023 Newborn screen result: Elevated guanidinoacetate Order: ■ CRDPU / Creatine Disorders Panel, Urine ■ CRDPP / Creatine Disorders Panel, Plasma Results consistent wit......
newborn-screen-follow-up-elevated-leucine-algorithm.pdf
and Research (MFMER). All rights reserved. 04/2025 Newborn screen result: Elevated leucine Perform urine ketones Order both of the following: ■ AAQP / Amino Acids, Quantitative, Plasma ■ OAU / Organic...
newborn-screen-follow-up-elevated-c4-oh-acylcarnitine.pdf
Perform: Plasma ammonia, blood gas, glucose, electrolytes Order: ■ OAU / Organic Acids Screen, Random, Urine ■ ......
newborn-screen-follow-up-elevated-c3-dc-isolated.pdf
malonylcarnitine (C3-DC) Perform: Blood gas, glucose, electrolytes Order: ■ OAU / Organic Acids Screen, Random, Urine A......
August 2023 - Lab Genetics & Genomics - Insights
This "Pathways" program provides a Clinical Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Laboratory Genetics and Genomics.
Clinic, and discusses how CBD can affect your health, what the medical benefits are, and its impact on urine drugs of abuse testing....
wilson_disease_testing_algorithm.pdf
disease ■ Unexplained liver disease (elevated AST, ALT) ■ Normal CP and/or serum Cu ■ Normal 24-hour urine Cu ■ Normal liver function tests ■ K-F ring absent Age ≥15 years Disease-causing variants not det...
Addiction rehab monitoring assay - Insights
Jannetto, Ph.D., and Loralie Langman, Ph.D., discuss Mayo Clinic Laboratories' unique approach to urine drug testing for addiction rehabilitation. Designed to guide and monitor therapy, the comprehensive...
Matthew J. Schultz, Ph.D., and Amy L. White, M.S., CGC, explain how Mayo Clinic Laboratories' unique urine assay (Mayo ID: SORD) screens for peripheral neuropathy arising from SORD gene variants. Although...