Hot Topic
In this month’s “Hot Topic,” Jessie Swanson and Michelle Soland from the Component Laboratory will discuss the process improvement that helped decrease the standard cryoprecipitate dosage and the positive impact it has on patients.
In this month’s “Hot Topic,” Curtis Hanson, M.D., will discuss the use of laboratory-based prognostic markers in patients with chronic lymphocytic leukemia (CLL). He will also highlight the importance of molecular analyses for IGHV and TP53 sequencing in these patients.
Antibodies to aquaporin-4 and myelin oligodendrocyte glycoprotein (MOG) are recently described biomarkers seen in a subset of atypical optic neuritis which have revolutionized our understanding of the condition. In this “Hot Topic,” my colleague, Dr. John Chen, will review these advances and how they impact the clinical care of our patients with optic neuritis.
In this month’s “Hot Topic,” Rajiv Pruthi, M.B.B.S., will discuss different types of hemophilia along with their pathologic basis. He will also cover various types of factor assays such as one stage and chromogenic factor assays for diagnosis and their role in management of hemophilia.
In this month’s “Hot Topic,” Brad Karon, M.D., Ph.D., describes how pseudohyperkalemia has many causes, from collection techniques, processing, and even transport. This presentation focuses on the various preanalytic and analytic causes of pseudohyperkalemia and what you as a phlebotomist can do to prevent it.
In this month’s “Hot Topic,” Elitza Theel, Ph.D., will discuss diagnostic testing options for patients with suspected neuroinvasive Lyme disease or Lyme neuroborreliosis.
In this month’s “Hot Topic,” Elitza Theel, Ph.D. will discuss a new interferon-gamma release assay that can assist in the detection of individuals that are infected with tuberculosis.
In this months "Hot Topic," Christopher Desens, MLS(ASCP) discusses the preparation of platelet-poor plasma for coagulation testing.
In this month’s “Hot Topic,” Alicia Algeciras-Schimnich, Ph.D., will provide you with valuable information regarding the utility of the prostate specific antigen test, and how the calculation of a prostate health index, or phi, can help to stratify a patient’s risk for prostate cancer and reduce unnecessary biopsies.
Membranoproliferative glomerulonephritis (MPGN) is a pattern of glomerular injury. Based on the etiology of MPGN, Drs. Sethi and Fervenza proposed a new histologic classification of MPGN into Ig/IC-mediated MPGN and complement-mediated MPGN. In this “Hot Topic,” Senjeev Sethi, M.D., Ph.D., demonstrates the use of the new classification with case studies.
Membranoproliferative glomerulonephritis (MPGN) is a pattern of glomerular injury. Based on the etiology of MPGN, Drs. Sethi and Fervenza proposed a new histologic classification of MPGN into Ig/IC-mediated MPGN and complement-mediated MPGN. In this “Hot Topic,” Senjeev Sethi, M.D., Ph.D., demonstrates the use of the new classification with case studies.
In this “Hot Topic,” Bobbi Pritt, M.D., discusses how Lyme disease is the most common vector-borne illness in the United States and Europe and caused primarily by Borrelia burgdorferi in the United States, while B burgdorferi, B afzelii, and B garinii cause Lyme disease in Europe. We will also discuss using PCR and melting curve analysis to identify a new species of Borrelia.
In this “Hot Topic,” Elitza Theel, Ph.D., discusses how common cases of presumed Lyme disease go unreported each year and discusses scenarios in which testing for Lyme disease is indicated and reviews both recommended and inappropriate testing methodologies. The overall focus is on performance of the CDC endorsed two-tiered serologic testing algorithm and the latest CDC recommendations.