Studies that address clinical genetic testing and/or counseling and ethical, social, and/or cultural issues of these genetic services, and are performed in low- and middle-income countries as defined by World Bank will be considered for inclusion. 2018 Aug 3. doi: 10.1038/s41436-018-0090-9. In the past, much genetic testing has been carried out by medical specialists with disease-specific expertise who have an understanding of the medical, psychosocial, and family implications of diagnoses of particular genetic diseases. Burgess, M. M. "Beyond Consent: Ethical and Social Issues in Genetic Testing." Genetics. Therefore, that information is unavailable for most Encyclopedia.com content.
Susceptibility testing is another area that raises possible ethical issues for patients and clinicians. They occur because of the strong influence of a mutation in a single gene. This systematic review will provide a foundation of evidence regarding ethical, social, and cultural issues related to clinical genetic testing and counseling in low- and middle-income countries. Although it can be difficult to compare the value of the information to the possible risks associated with conducting the genetic test, it should be carefully and explicitly considered. J Clin Oncol. Epub 2016 May 10. Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. Pediatric Genetic Testing, Genetic Testing and Screening: V. Predictive Genetic Testing, Genetic Testing and Screening: IV.
Zhonghua Yi Xue Yi Chuan Xue Za Zhi. Studies have shown that one version of APOE, the e4 allele , is associated with an increased risk of Alzheimer's disease. For example, when a therapy is available for a genetic disease, the availability of this benefit favors conducting the genetic test. HD is an autosomal dominant disorder, which means that an individual with only one abnormal copy of the HD gene will develop the disease, and the children of affected individuals have a 50 percent chance of inheriting the genetic mutation. Nevertheless, the perspective of "genetic exceptionalism" places genetic information in a category of different, special, or greater concern than other medical information. 17 Oct. 2020 . See this image and copyright information in PMC.
"Uncertainties in Genetic Testing for Chronic Disease."
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However, the date of retrieval is often important. . For example, cardiovascular disease is a major source of morbidity and mortality. Clipboard, Search History, and several other advanced features are temporarily unavailable. Given these concerns, detailed counseling, informed consent, and confidentiality should be key aspects of the genetic testing process, particularly when the benefits are uncertain. National Center for Biotechnology Information, Unable to load your collection due to an error, Unable to load your delegates due to an error, Social ecological model. . Information about the genetic factors in complex disorders can help to predict the probability of future development of disease. To make these decisions, prospective parents need clear information regarding the meaning of test results. Most online reference entries and articles do not have page numbers.
National Institutes of Health, For more than two decades, the National Human Genome Research Institute has (NHGRI) has been committed to driving the responsible use of genomics in society in order to advance knowledge and ensure that genomics benefits the health of all populations. see also Breast Cancer; Genetic Counseling; Genetic Counselor; Genetic Discrimination; Genetic Testing; Human Genome Project; Inheritance Patterns; Pleiotropy; Prenatal Diagnosis. Huang Q, Dryja TP, Yandell DW.
When deciding to test for APOE gene variants, however, there are additional consequences that must be considered, particularly the fact that the gene may play multiple roles in health and disease (pleiotropy ). The views and experiences of nurses and midwives in the provision and management of provider-initiated HIV testing and counseling: a systematic review of qualitative evidence.
"Genetic Testing: Ethical Issues Understanding the issue of probability is important for the ethical use of genetic testing technology. Adaniel C, Salinas F, Donaire JM, Bravo ME, Peralta O, Paredes H, Aliaga N, Sola A, Neira P, Behnke C, Rodriguez T, Torres S, Lopez F, Hurtado C. J Glob Oncol.
Genetic Alliance. Follow up and stay in contact with the patient after genetic testing. National Review of Genetics 2 (2000): 147-151. Genetic science and technologies have made impressive progress in the past decades. This chapter provides a brief overview of these issues with descriptions of some of the major ELSI concerns related to genetic testing. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. . COVID-19 is an emerging, rapidly evolving situation. 2016 Aug;39:87-97. doi: 10.1016/j.midw.2016.05.005. Ethical, social, and cultural issues related to clinical genetic testing and counseling in low- and middle-income countries: a systematic review. © 2019 Encyclopedia.com | All rights reserved.
On the one hand, deciding to test children to diagnose a disease seems appropriate in most situations, particularly when a treatment can be provided. Clinicians and patients may wish to learn which APOE variants they have, to help determine their susceptibility to cardiovascular disease and the likelihood that altering their lifestyle risk factors or using pharmaceutical therapy might help prevent cardiovascular disease. In this situation, respect for the child's own decision (autonomy) and preserving privacy are ethical arguments for waiting to offer the genetic test. A number of these issues are common to many areas of human health and medical care. -, Kucheria K, Jobanputra V, Talwar R, Ahmad ME, Dada R, Sivakumaran TA.
1993-2013. (October 17, 2020). Archives of Pediatrics and Adolescent Medicine 154 (2000): 873-879. Ethical issues that arise within the context of genetic testing are similar to those that arise for any personal medical information. Dr Brody is a senior investigator in the social and behavioral research branch at NHGRI and head of the Genetics and Environment Section. Early understanding of genetic disease was first obtained about "single-gene disorders." Social and Behavioral Research Branch NIH Public Health Context, Genetic Testing and Screening: III. Centers for Disease Control and Prevention. Several support mechanisms exist for dealing with the complex decisions and ethical issues arising from the medical application of genetic testing. Director, Identification of the specific gene defect now allows direct genetic analysis, without examining the DNA of any other family member. For example, genetic testing to detect mutations in the gene for breast cancer (BRCA1) can give information about an individual's susceptibility to developing breast and ovarian cancer.
Epub 2018 Aug 14. These may be decisions about whether to undergo a genetic test or how they may act on receiving the results of a test. 2018 May 24;8(5):e020724. GeneTests Medical Genetics Information Resource (database online). Testing in children raises a different set of risks and issues. Adapted from the Centers for Disease Control and Prevention . 2019 May;5:1-14. doi: 10.1200/JGO.18.00163. For example, there are concerns about protecting the privacy of the patient and the confidentiality of information, whether it is genetic data or any other item in the medical record. -, Joseph B, Madhavan J, Mamatha G, Ramprasad VL, Gopal L, Kumaramanickavel G. Retinoblastoma: a diagnostic model for India. His research interests include neural tube defects, vitamin B12 metabolism, personalized genetic information, and BRCA-related cancers. -. These disorders include such diseases as sickle cell disease andcystic fibrosis. In Ethics in Primary Care, J. Sugarman, ed. -, Joseph B, Shanmugam MP, Srinivasan MK, Kumaramanickavel G. Retinoblastoma: genetic testing versus conventional clinical screening in India.
Although the detection of some mutations can diagnose the presence of a disease, many other tests provide only information about risk for disease, not a certainty that disease will develop.
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