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 Salivary Immunoglobulin A, a-amylase, pH and Flow-rate Effects on Dental Caries Experience of Down’s Syndrome Children in Makkah, Saudi Arabia
Objective: To assess the association between dental caries experience and salivary Immunoglobulin A, a-amylase, pH and flow-rate in Down’s syndrome children. Materials and Methods: One-Hundred Down’s syndrome participant...
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...
Prosthetic Rehabilitation of an Enucleated Eye Defect with Custom Made Ocular Prosthesis: A Case Report
Facial disfigurement on account of loss of an eye results in significant psychological and social consequences in the patient. A prosthetic eye can help improve the appearance of patient who has lost an eye to injury or...
Existing State of Implementing Fall Preventing Strategies in Shahid Gangalal National Heart Centre, Nepal
Background: Fall is defined as a sudden, unexpected descent from standing, sitting, or horizontal position in which the person is found lying on the floor. Sometimes, fall in a sick patient can be disastrous. Nurses have...
Neonatal Risk: Postnatal Mothers’ Perceptions and Practices
Background: Early detection of neonatal illness is an important step towards improving newborn survival and generally, reducing neonatal morbidity and mortality requires immediate caregiver’s recognition of suggestive da...