Determination of ABO Blood Groups and Rh Typing from Dry Salivary Samples
| العنوان: | Determination of ABO Blood Groups and Rh Typing from Dry Salivary Samples |
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| المؤلفون: | Laxmi Lakade, Priyam Rajesh Velani, Preetam Shah |
| المصدر: | International Journal of Clinical Pediatric Dentistry |
| بيانات النشر: | Jaypee Brothers Medical Publishing, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 0301 basic medicine, Saliva, Amniotic fluid, Variable time, Physiology, Orthodontics, Semen, Rh typing, Positive correlation, SWEAT, 03 medical and health sciences, 0302 clinical medicine, Dried salivary samples, ABO blood group system, Medicine, Typing, Absorption-inhibition method, business.industry, ABO blood group, 030104 developmental biology, Pediatrics, Perinatology and Child Health, Periodontics, Original Article, 030211 gastroenterology & hepatology, Oral Surgery, business |
| الوصف: | Introduction A unique blood group is a characteristic every individual possesses. Blood group antigens like A, B, D, H, etc., are found to be present on the cell surfaces of red blood cells (RBCs). Besides blood, these are also secreted in various body secretions like semen, sweat, amniotic fluid, and saliva. Blood grouping has several applications in forensic sciences and is also a major part of routine medical investigations. Presence of these antigens in saliva is dependent on the secretor status of an individual. Saliva samples at the crime scene are very crucial, as they help in deoxyribonucleic acid typing, sex determination, bite mark analysis, and blood grouping. Dried salivary samples are often obtained in more number of cases as compared with the wet form, due to the variable time lapse between the occurrence of the crime and the start of the investigation. Blood grouping from these samples proves to be very efficient. Thus, the present study aims at evaluating the accuracy of ABO blood group determination and Rh typing from dried salivary samples. Also, the study would establish the use of saliva as a noninvasive technique in routine blood examinations, especially in children who have needle phobia. Materials and methods Blood grouping and Rh typing were performed on the dry salivary samples obtained from the 47 subjects using the absorption-inhibition technique. This was then compared with the results obtained using extraction socket blood and evaluated. Results The present study showed a 100% positive correlation for ABO blood grouping, but a mere 14.81% positive correlation for Rh typing between the dried salivary samples and the extraction socket blood. Conclusion Dried salivary samples can thus be put to immense use in several areas of forensic investigations. It could also help in developing alternate methods for routine blood investigations in children and adults. How to cite this article: Velani PR, Shah P, Lakade L. Determination of ABO Blood Groups and Rh Typing from Dry Salivary Samples. Int J Clin Pediatr Dent 2018;11(2):100-104. |
| تدمد: | 0975-1904 0974-7052 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55fbc2987497e6f72888d70784d7361Test https://doi.org/10.5005/jp-journals-10005-1493Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....f55fbc2987497e6f72888d70784d7361 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 09751904 09747052 |
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