Article
Evaluation of a single-tube multiplex polymerase chain reaction screen for detection of common alpha-thalassemia genotypes in a clinical laboratory.
American journal of clinical pathology - 1 Jul 2002
Bergstrome Jones Alana K, Poon Annette
Abstract excerpt
We prospectively compared a single-tube multiplex polymerase chain reaction (PCR) for detecting alpha-thalassemia with our current approach using 452 blood samples. Initial evaluation of 89 specimens revealed sensitivity and specificity, respectively, for the hemoglobin H inclusion body test (HbH prep) vs PCR for detecting alpha0-thalassemia carriers of 0.79 and 0.96 and for a mean corpuscular volume (MCV) of 82...
Topics
- DNA
- DNA Primers
- Erythrocyte Indices
- Genotype
- Hemoglobin H
- Humans
- Mass Screening
- Polymerase Chain Reaction
- Prospective Studies
- Sensitivity and Specificity
- alpha-Thalassemia
