Abstract
Purpose of Review
There is growing interest in offering vascularized composite allografts (VCAs) to children, particularly upper extremity and face transplants. This review identifies ethical issues that must be addressed as VCA programs consider including more children and adolescents.
Recent Findings
The primary ethical concern in pediatric VCA is that the potential benefits might not justify the risks. Other issues involve eligibility criteria, informed permission and assent, authorizing donations and procuring VCAs, donor and recipient privacy and confidentiality, oversight and evaluation of transplants, and cost-effectiveness and resource allocation. A final concern is the obligation to avoid unfairly denying children and adolescents access to research participation and the benefits of research findings. While some observers find the uncertainty and risk of harm too great to expand access to VCA in minors, others disagree.
Summary
Ethical concerns, particularly those related to the risks relative to potential benefits, may be the primary barrier to pediatric VCA. Carefully developed guidance and policy can facilitate the ethical inclusion and exclusion of children and adolescents from VCA protocols.
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References
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Diaz-Siso JR, Bueno EM, Sisk GC, Marty FM, Pomahac B, Tullius SG. Vascularized composite tissue allotransplantation—state of the art. Clin Transpl. 2013;27:330–7. https://doi.org/10.1111/ctr.12117.
Kueckelhaus M, Fischer S, Seyda M, Bueno EM, Aycart MA, Alhefzi M, et al. Vascularized composite allotransplantation: current standards and novel approaches to prevent acute rejection and chronic allograft deterioration. Transpl Int. 2016;29:655–62. https://doi.org/10.1111/tri.12652.
Zuker R, Redett R, Alman B, Coles J, Timoney N, Ein S. First successful lower-extremity transplantation: technique and functional result. J Reconstr Microsurgery. 2006;22:239–44. https://doi.org/10.1055/s-2006-939928.
Gander B, Brown CS, Vasilic D, Furr A, Banis JC, Cunningham M, et al. Composite tissue allotransplantation of the hand and face: a new frontier in transplant and reconstructive surgery. Transpl Int. 2006;19:868–80. https://doi.org/10.1111/j.1432-2277.2006.00371.x.
Gurnaney HG, Fiadjoe JE, Levin LS, Chang B, Delvalle H, Gálvez J, et al. Anesthetic management of the first pediatric bilateral hand transplant. Can J Anaesth. 2016;63:731–6. https://doi.org/10.1007/s12630-016-0625-y.
• Amaral S, Kessler SK, Levy TJ, Gaetz W, McAndrew C, Chang B, et al. 18-month outcomes of heterologous bilateral hand transplantation in a child: a case report. Lancet Child & Adolescent Health. 2017;1(1):35–44. https://doi.org/10.1016/S2352-4642(17)30012-3. This paper describes the surgical, medical, and functional outcomes of the first pediatric bilateral hand and forearm allotransplant.
American Society for Reconstructive Transplantation. Guidelines for medical necessity determination for partial or full transplantation of the face [Internet]. [cited 29 Jun 2017]. Available from: http://www.a-s-r-t.com/aboutus/aboutus3.html.
•• Doumit G, Gharb BB, Rampazzo A, Papay F, Siemionow MZ, Zins JE. Pediatric vascularized composite allotransplantation. Ann Plast Surg. 2014;73:445–50. https://doi.org/10.1097/SAP.0000000000000300. The authors review the literature related to assessing pediatric VCA, including studies of pediatric organ transplantation and alternatives to VCA, and conclude that VCA should not be extended to children at this time.
• Bartlett SP, Chang B, Levin LS. Discussion: ethical issues in pediatric face transplantation: should we perform face transplantation in children? Plast Reconstr Surg. 2016;138:455–7. https://doi.org/10.1097/PRS.0000000000002418. This paper identifies ethical considerations related to pediatric face transplantation and call for a consensus conference to advance pediatric face transplantation.
•• Marchac A, Kuschner T, Paris J, Picard A, Vazquez MP, Lantieri L. Ethical issues in pediatric face transplantation: should we perform face transplantation in children? Plast Reconstr Surg. 2016;138:449–54. https://doi.org/10.1097/PRS.0000000000002387. The paper reviews medical, surgical, psychosocial, and ethical aspects of pediatric transplant and concludes that children should not be categorically denied access to face transplantation.
•• Colen DL, Bank J, McAndrew C, Levin LS. Reconstruction for all: the case for pediatric hand transplantation. Vascularized Composite Allotransplantation. 2015;2:47–52. https://doi.org/10.1080/23723505.2015.1133268. The authors argue that children may benefit from hand transplantation and that, with proper attention to candidate selection and support, pediatric hand transplantation should be offered.
Breidenbach WC, Meister EA, Becker GW, Turker T, Gorantla VS, Hassan K, et al. A statistical comparative assessment of face and hand transplantation outcomes to determine whether either meets the standard of care threshold. Plast Reconstr Surg. 2016;137:214e–22e. https://doi.org/10.1097/PRS.0000000000001893.
Shaddy RE, Denne SC, The Committee on Drugs and Committee on Pediatric Research. Guidelines for the ethical conduct of studies to evaluate drugs in pediatric populations. Pediatrics. 2010;125:850–60. https://doi.org/10.1542/peds.2010-0082.
McIntosh N, Bates P, Brykczynska G, Dunstan G, Goldman A, Harvey D, et al. Guidelines for the ethical conduct of medical research involving children. Royal College of Paediatrics, Child Health: Ethics Advisory Committee. Arch Dis Child 2000;82:177–182. Doi:https://doi.org/10.1136/adc.82.2.177.
•• Shaul RZ, Borschel GH, Flynn J, Hanson MD, Wright L, Zuker RM. Ethical Issues in pediatric vascularized composite allotransplantation. In: Greenberg RA, Goldberg AM, Rodríguez-Arias D, editors. Ethical issues in pediatric organ transplantation. Cham: Springer International Publishing; 2016. p. 169–91. This book chapter summarizes many ethical issues relevant to pediatric VCA..
Wo L, Bueno E, Pomahac B. Facial transplantation: worth the risks? A look at evolution of indications over the last decade. Curr Opin Organ Transplant. 2015;1 https://doi.org/10.1097/MOT.0000000000000253.
• Momeni A, Chang B, Levin LS. Technology and vascularized composite allotransplantation (VCA)—lessons learned from the first bilateral pediatric hand transplant. J Mater Sci Mater Med. 2016;27:161. https://doi.org/10.1007/s10856-016-5771-9. This paper discusses medical, surgical, technological, psychosocial, and ethical issues related to the first reported case of pediatric VCA.
Malik S, Kassai B, Cochat P. Overview of pediatric organ transplantation: current opinion and future perspectives on immunosuppression. Curr Opin Organ Transplant. 2015 Oct 1;20(5):527–35. https://doi.org/10.1097/MOT.0000000000000224.
Fischer S, Lian CG, Kueckelhaus M, Strom TB, Edelman ER, Clark RA, et al. Acute rejection in vascularized composite allotransplantation. Curr Opin Organ Transplant. 2014;19(6):531–44. https://doi.org/10.1097/MOT.0000000000000140.
Chimp attack victim who received face transplant sees rejection five years later [Internet]. The Guardian; 2016 [cited 2017 Jun 29]. Available from: https://www.theguardian.com/society/2016/may/04/face-transplant-chimp-attack-charla-nash-rejection.
Fryer M, Grahammer J, Khalifian S, Furtmüller GJ, Lee WA, Raimondi G, et al. Exploring cell-based tolerance strategies for hand and face transplantation. Expert Rev Clin Immunol. 2015;11:1189–204. https://doi.org/10.1586/1744666X.2015.1078729.
Diaz-Siso JR, Fischer S, Sisk GC, Bueno E, Kueckelhaus M, Talbot S, et al. Initial experience of dual maintenance immunosuppression with steroid withdrawal in vascular composite tissue allotransplantation. Am J Transplant. 2015;15(5):1421–31. https://doi.org/10.1111/ajt.1310.
•• Flynn J, Shaul RZ, Hanson MD, Borschel GH, Zuker R. Pediatric facial transplantation: ethical considerations. Plast Surg (Oakv). 2014;22:67–9. https://doi.org/10.1097/PRS.0000000000002387. This paper identifies ethical issues pediatric face transplantation raises and calls for developing a pediatric face transplantation policy that addresses them.
Yazigi NA. Adherence and the pediatric transplant patient. Semin Pediatr Surg. 2017. WB Saunders. https://doi.org/10.1053/j.sempedsurg.2017.07.010.
Fredericks EM, Zelikovsky N, Aujoulat I, Hames A, Wray J. Post-transplant adjustment—the later years. Pediatr Transplant. 2014;18(7):675–88. https://doi.org/10.1111/petr.12366.
Shemesh E, Annunziato RA, Arnon R, Miloh T, Kerkar N. Adherence to medical recommendations and transition to adult services in pediatric transplant recipients. Curr Opin Organ Transplant. 2010;15(3):288. https://doi.org/10.1097/MOT.0b013e32833984a5.
Shores JT, Malek V, Lee WPA, Brandacher G. Outcomes after hand and upper extremity transplantation. J Mater Sci: Mater in Med. 2017;28:72. https://doi.org/10.1007/s10856-017-5880-0.
Bogardus ST, Holmboe E, Jekel JF. Perils, pitfalls, and possibilities in talking about medical risk. JAMA. 1999;281:1037–41. https://doi.org/10.1001/jama.281.11.1037.
King NMP. Defining and describing benefit appropriately in clinical trials. J Law Med Ethics. 2000;28:332–43. https://doi.org/10.1111/j.1748-720X.2000.tb00685.x.
Cendales L, Granger D, Henry M, Jones J, Langnas A, Levi D, et al. Implementation of vascularized composite allografts in the United States: recommendations from the ASTS VCA Ad Hoc Committee and the Executive Committee. Am J Transplant. 2011;11:13–7. https://doi.org/10.1111/j.1600-6143.2010.03374.x.
Mukesh N, Bramstedt KA. Perspectives of US and Australian hand therapists about pediatric hand transplantation. Prog Transplant. 2017;27:73–8. https://doi.org/10.1177/1526924816679837.
Maciejewski A, Łukasz K, Szymczyk C, Wierzgoń J, Grajek M, Dobrut M, et al. The first immediate face transplant in the world. Annals of Surg. 2016;263:e36–9. https://doi.org/10.1097/SLA.0000000000001597.
Arriola KJ. Race, racism, and access to renal transplantation among African Americans. J Health Care Poor Underserved. 2017;28:30–45. https://doi.org/10.1353/hpu.2017.0005.
Joshi S, Gaynor JJ, Bayers S, Guerra G, Eldefrawy A, Chediak Z, et al. Disparities among Blacks, Hispanics, and Whites in time from starting dialysis to kidney transplant waitlisting. Transplantation. 2013;95:309–18. https://doi.org/10.1097/TP.0b013e31827191d4.
Nicholas SB, Kalantar-Zadeh K, Norris KC. Socioeconomic disparities in chronic kidney disease. Adv Chronic Kidney Dis. 2015;22:6–15. https://doi.org/10.1053/j.ackd.2014.07.002.
Patzer RE, Sayed BA, Kutner N, McClellan WM, Amaral S. Racial and ethnic differences in pediatric access to preemptive kidney transplantation in the United States. Am J Transplant. 2013;13:1769–81. https://doi.org/10.1111/ajt.12299.
Panocchia N, Bossola M, Vivanti G. Transplantation and mental retardation: what is the meaning of a discrimination? Am J of Transplant. 2010;10:727–30. https://doi.org/10.1111/j.1600-6143.2010.03052.x.
Goel AN, Iyengar A, Schowengerdt K, Fiore AC, Huddleston CB. Heart transplantation in children with intellectual disability: an analysis of the UNOS database. Pediatr Transplant. 2017;21:e12858–n/a. https://doi.org/10.1111/petr.12858.
Katz AL, Webb SA, Committee On Bioethics. Informed consent in decision-making in pediatric practice. Pediatrics. 2016;138 https://doi.org/10.1542/peds.2016-1485.
Department of Health and Human Services, National Institutes of Health, Office for Protection from Research Risks. Code of Federal Regulations (45 CFR 46). Sub-part A: basic HHS policy for protection of human research subjects [Internet]. 2009 [cited 2017 Jun 28]. Available from: https://www.hhs.gov/ohrp/regulations-and-policy/regulations/45-cfr-46/index.html.
Federal Register, Volume 78, Issue 128 (Wednesday 2 July 2013).Department of Health and Human Services 42 CFR Part 121. Available from: https://www.gpo.gov/fdsys/pkg/FR-2013-07-03/html/2013-15731.htm.
European Parliament, Council of the European Union. Directive 2010/45/EU of the European Parliament and of the Council of 7 July 2010 on standards of quality and safety of human organs intended for transplantation [Internet]. 2010 [cited 2017 Jun 28]. Available from: http://ec.europa.eu/health//sites/health/files/blood_tissues_organs/docs/directive_2010_45_en.pdf
The Organ Procurement and Transplantation Network. Guidance to organ procurement programs (OPOs) for VCA deceased donor authorization [Internet]. [cited 29 Jun 2017]. Available from: https://optn.transplant.hrsa.gov/media/1137/vca_donor_guidance.pdf.
Rahmel A. Vascularized composite allografts: procurement, allocation, and implementation. Curr Transplant Rep. 2014;1:173–82. https://doi.org/10.1007/s40472-014-0025-6.
McDiarmid SV. Donor and procurement related issues in vascularized composite allograft transplantation. Curr Opin Organ Transplant. 2013;18:665–71. https://doi.org/10.1097/MOT.0000000000000027.
Glazier AK. Regulatory oversight in the United States of vascularized composite allografts. Transplant Int. 2016;29:682–5. https://doi.org/10.1111/tri.12657.
Tullius SG, Pomahac B, Kim HB, Carty MJ, Talbot SG, Nelson HM, et al. Successful recovery and transplantation of 11 organs including face, bilateral upper extremities, and thoracic and abdominal organs from a single deceased organ donor. Transplantation. 2016;100:2226–9. https://doi.org/10.1097/TP.0000000000001200.
Brierley J, Shaw D. Premortem interventions in dying children to optimise organ donation: an ethical analysis. J Med Ethics. 2016;42:424–8. https://doi.org/10.1136/medethics-2015-103098.
Committee on Hospital Care, Section on Surgery, and Section on Critical Care. Policy statement--pediatric organ donation and transplantation. Pediatrics. 2010;125:822–8. https://doi.org/10.1542/peds.2010-0081.
Joffe AR, Anton N. Brain death: understanding of the conceptual basis by pediatric intensivists in Canada. Arch of Pediatr Adolesc Med. 2006;160:747.
Meert KL, Keele L, Morrison W, Berg RA, Dalton H, Newth CJL, et al. End-of-life practices among tertiary care PICUs in the United States: a multicenter study. Pediatr Crit Care Med. 2015;16:e231–8. https://doi.org/10.1097/PCC.0000000000000520.
King NMP, Iltis AS. Privacy and confidentiality in research. In: Jennings B, editor. Bioethics. 4th ed. Farmington Hills: Macmillan Reference; 2014. p. 2503–13.
Francis E. Mom donates late daughter’s hands; first hand donation for transplant in MI [Internet]. Fox 17 Online; 2017 [cited 29 Jun 2017]. Available from: http://fox17online.com/2017/01/10/mom-donates-late-daughters-hands-first-hand-donation-for-transplant-in-mi/.
Adams C. Zion Harvey on his favorite thing about being first kid ever to receive double hand transplant: I can “wrap them around my mom.” People [Internet] People; 2016 [cited 2017 July 11]. Available from: http://people.com/celebrity/9-year-old-zion-harvey-gushes-about-first-year-with-his-new-hands/.
Tovino SA. Giving thanks: the ethics of grateful patient fundraising. Ky LJ. 2014;103:199.
Vater LB, Donohue JM, Arnold R, White DB, Chu E, Schenker Y. What are cancer centers advertising to the public? A content analysis. Ann of Intern Med. 2014;160:813. https://doi.org/10.7326/M14-0500.
United Network for Organ Sharing. Donor families & recipients [Internet]. [cited 2017 Jun 29]. Available from: https://www.unos.org/donation/connecting-donors-and-recipients/.
Organ Procurement and Transplantation Network. Code of Federal Regulations (42 CFR Part 121). 1998.
The Organ Procurement and Transplantation Network OPTN Policies. Membership requirements for VCA programs, Appendix J and Policy 12. [Internet]. Health Resources and Services; 2015 [cited 29 Jun 2017]. Available from: https://optn.transplant.hrsa.gov/media/1153/0115_10_vca_membership.pdf.
SV MD, Levin LS, Luskin RS. Vascularized composite tissue allografts (VCA): the policy side. Curr Transplant Rep. 2016;3:50–6. https://doi.org/10.1007/s40472-014-0025-6.
McCulloch P, Altman DG, Campbell WB, Flum DR, Glasziou P, Marshall JC, et al. No surgical innovation without evaluation: the IDEAL recommendations. Lancet. 2009;374:1105–12. https://doi.org/10.1016/S0140-6736(09)61116-8.
Meyerson D. Innovative surgery and the precautionary principle. J Med Philos. 2013;38(6):605–24. https://doi.org/10.1093/jmp/jht047.
Morreim H, Mack MJ, Sade RM. Surgical innovation: too risky to remain unregulated? Ann Thorac Surg. 2006;82:1957–65.
McKneally MF. Ethical problems in surgery: innovation leading to unforeseen complications. World J Surg. 1999;23:786–8.
Biffl WL, Spain DA, Reitsma AM, Minter RM, Upperman J, Wilson M, et al. Responsible development and application of surgical innovations: a position statement of the Society of University Surgeons. J Am Coll Surg. 2008;1;206(6):1204–9. https://doi.org/10.1016/j.jamcollsurg.2008.02.011.
Woods B, Revill P, Sculpher M, Claxton K. Country-level cost-effectiveness thresholds: initial estimates and the need for further research. Value Health. 2016;19:929–35. https://doi.org/10.1016/j.jval.2016.02.017.
Schwartz JA. Innovation in pediatric surgery: the surgical innovation continuum and the ETHICAL model. J Pediatr Surg. 2014;49(4):639–45. https://doi.org/10.1016/j.jpedsurg.2013.12.016.
Nwomeh BC, Caniano DA. Emerging ethical issues in pediatric surgery. Pediatr Surg Int. 2011;27(6):555.
Chesley PM, Javid PJ. Innovations in pediatric surgery. Pediatr Ann. 2013;42(11):462–70. https://doi.org/10.3928/00904481-20131022-13.
Ontario HQ. Composite tissue transplant of hand or arm: a health technology assessment [Internet]. Ontario Health Technology Assessment Series. 2016;16:1. Available from: http://www.hqontario.ca/Portals/0/documents/evidence/reports/hta-limb-transplant-en-1606.pdf
Chim H, Amer H, Mardini S, Moran SL. Vascularized composite allotransplant in the realm of regenerative plastic surgery. Mayo Clin Proc. 2014;89:1009–20. https://doi.org/10.1016/j.mayocp.2014.05.009.
Adler FR, Aurora P, Barker DH, Barr ML, Blackwell LS, Bosma OH, et al. Lung transplantation for cystic fibrosis. Proc Am Thorac Soc. 2009;6:619–33. https://doi.org/10.1513/pats.2009008-088TL.
National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. The Belmont Report: ethical principles and guidelines for the protection of human subjects of research. DHEW Publication No. (OS) 78–12. Washington, D.C.: U.S. GPO; 1978. Available from: http://ohsr.od.nih.gov/mpa/belmont.php3.
Food and Drug Administration Modernization Act (FDAMA). 1997. Pub. L. No. 105–115, 111 Stat. 2296.
Best Pharmaceuticals for Children Act. 2002. Pub. L. No. 107–109, 115 Stat. 1408.
National Institutes of Health (NIH). Policy and guidelines for the inclusion of children as participants in research involving human subjects (March 6); 1998. Available from: https://grants.nih.gov/grants/guide/notice-files/not98-024.html.
Children’s Health Act of 2000. Pub. L. No. 106–310, 114 Stat. 1101, enacted October 17, 2000.
• Devauchelle BL, Testelin SR, Davrou J, Neiva C, Lengele BG, Dubernard J-M, et al. Face graft? Extrapolation of facial allotransplantation to children. J Craniomaxillofac Surg. 2016;44:925–33. https://doi.org/10.1016/j.jcms.2016.03.006. The authors explore the permissibility of pediatric face transplantation by identifying important questions and considerations that should inform assessments.
Brännström M, Johannesson L, Bokström H, Kvarnström N, Mölne J, Dahm-Kähler P, et al. Livebirth after uterus transplantation. Lancet. 2015;385:607–16. https://doi.org/10.1016/S0140-6736(14)61728-1.
Lefkowitz A, Edwards M, Balayla J. Ethical considerations in the era of the uterine transplant: an update of the Montreal criteria for the ethical feasibility of uterine transplantation. Fertil Steril. 2013;100:924–6. https://doi.org/10.1016/j.fertnstert.2013.05.026.
De Vries AL, McGuire JK, Steensma TD, Wagenaar EC, Doreleijers TA, Cohen-Kettenis PT. Young adult psychological outcome after puberty suppression and gender reassignment. Pediatrics. 2014;134(4):696–704. https://doi.org/10.1542/peds.2013-2958.
King NMP, Iltis AS. Cell-based interventions in utero: time to reconsider. Front Pharmacol. 2014;5 https://doi.org/10.3389/fphar.2014.00214.
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I would like to thank Hailey Cleek for assisting in the research for this paper and the Eudaimonia Institute at Wake Forest University for supporting her time.
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Iltis, A.S. Ethical Issues in Pediatric VCA. Curr Transpl Rep 4, 311–319 (2017). https://doi.org/10.1007/s40472-017-0170-9
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DOI: https://doi.org/10.1007/s40472-017-0170-9