Role of Nucleic Acid Amplification Testing in Blood Banks: Additional Measure for Blood Safety
Journal Title: International Journal of Health Sciences and Research - Year 2017, Vol 7, Issue 12
Abstract
Introduction: Blood safety is a challenging task as millions of people worldwide receive blood transfusion or blood-derived products annually. The Risk of transfusion transmitted infection (TTI) with blood borne diseases such as human immunodeficiency virus (HIV), hepatitis B virus (HBV)and Hepatitis C virus (HCV) still exists even though testing and policy decisions have combined to make blood supplies in many countries among the safest in the world. Nucleic Acid Testing (NAT) shortens this window period, thereby offering blood centers a much higher sensitivity for detecting viral infections. Objective: To understand the role of nucleic acid testing in blood banks as an additional measure for blood safety Result and conclusion: There is sufficient evidence to support the effectiveness of using NAT as a screening test for detection of HIV, HBV and HCV in donated blood. Nucleic acid testing can help in preventing transfusion of infected unit and thus providing safe blood to the patient.
Authors and Affiliations
Dr. Rajani Ranganath
Assessment of Effectiveness of Trataka Exercise on Vision and Aesthenopia among Student Nurses with Refractive Error
Topic: A study to assess the effectiveness of trataka exercise on vision and aesthenopia among student nurses with refractive error in a selected college of nursing of Delhi. Objectives: The objectives of the study were...
Comparison of Balance between Subjects with COPD and Normal Individuals- A Comparative Study
Background: Recent studies on western population have shown that there is reduction in the functional balance and mobility in individuals with COPD relative to healthy controls. There is a need to find the level of balan...
Evaluation of Micro-Tensile Bond Strength of Indirect Resin Composite Inlay to Dentin
Objective: To evaluate micro-tensile bond strength (μTBS) of indirect resin composite inlay to dentin after specimen's storage in distilled water and lactic acid. Materials and Methods: Standardized MOD Class II cavities...
Comparison of Six Minute Walk Test in Urban Versus Rural Indian Children in the Age Group of 6 – 11 Years
Objective: This study compared the performance of six minute walk test in children aged 6 to 11 years in urban and rural areas of Maharashtra (India). Method:Prospective, cross sectional design. Participants/patients: 30...
A Study of Pineal Region Tumors in the Northeast India
Background: Management of Pineal region tumors is a formidable challenge to neurosurgeons. Infratentorial supracerebellar and occipital transtentorial microsurgical approaches are accepted as the main standard accesses t...