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Bluhme E, Henckel E, Jorns C. Potential of neonatal organ donation and outcome after transplantation. Pediatr Transplant 2023; 27:e14486. [PMID: 36792069 DOI: 10.1111/petr.14486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 02/17/2023]
Abstract
Organ transplantation is limited by access to suitable organs. Infant recipient waitlist mortality is increased due to the scarcity of size-matched organs. Neonatal organ donors have been proposed as an underutilized source of donor organs. However, the literature on the actual prevalence and outcome of neonatal organ donation and transplantation is fragmented and not well analyzed. This literature review aims to summarize the available literature on the potential of neonatal organ donation and to analyze published cases of neonatal organ transplantation. A systematic search of the Medline and Cochrane databases yielded 2964 articles, which were screened for eligibility. In total, 86 articles were considered eligible, of which 34 were included in the literature review: 8 articles describing the potential of neonatal organ donation programs, and 26 articles describing clinical transplantation. Current evidence suggests there is a large pool of potential neonatal organ donors. In contrast, the literature on neonatal organ donor utilization is sparse. However, case series of successful kidney, heart, liver, hepatocyte, and multivisceral transplantation using organs from neonatal donors are summarized. Although good posttransplant organ function was achieved, the use of neonatal organs is associated with increased risk of thrombosis in both kidney and liver transplantation. Neonatal organ donation is a promising alternative for expanding the current donor pool. Experience is limited, but reported patient and graft survival are acceptable and more research on the subject is warranted.
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Affiliation(s)
- Emil Bluhme
- Department of Clinical Science, Intervention and Technology, CLINTEC, Karolinska Institutet, Stockholm, Sweden.,Department of Transplantation, Karolinska University Hospital, Stockholm, Sweden
| | - Ewa Henckel
- Department of Clinical Science, Intervention and Technology, CLINTEC, Karolinska Institutet, Stockholm, Sweden.,Department of Neonatology, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Carl Jorns
- Department of Clinical Science, Intervention and Technology, CLINTEC, Karolinska Institutet, Stockholm, Sweden.,Department of Transplantation, Karolinska University Hospital, Stockholm, Sweden
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Thomson D, Joubert I, De Vasconcellos K, Paruk F, Mokogong S, Mathivha R, McCulloch M, Morrow B, Baker D, Rossouw B, Mdladla N, Richards GA, Welkovics N, Levy B, Coetzee I, Spruyt M, Ahmed N, Gopalan D. South African guidelines on the determination of death. SOUTHERN AFRICAN JOURNAL OF CRITICAL CARE 2021; 37:10.7196/SAJCC.2021v37i1b.466. [PMCID: PMC10193841 DOI: 10.7196/sajcc.2021v37i1b.466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2020] [Indexed: 05/20/2023] Open
Abstract
Summary
Death is a medical occurrence that has social, legal, religious and cultural consequences requiring common clinical standards for its diagnosis
and legal regulation. This document compiled by the Critical Care Society of Southern Africa outlines the core standards for determination
of death in the hospital context. It aligns with the latest evidence-based research and international guidelines and is applicable to the South
African context and legal system. The aim is to provide clear medical standards for healthcare providers to follow in the determination
of death, thereby promoting safe practices and high-quality care through the use of uniform standards. Adherence to such guidelines will
provide assurance to medical staff, patients, their families and the South African public that the determination of death is always undertaken
with diligence, integrity, respect and compassion, and is in accordance with accepted medical standards and latest scientific evidence.
The consensus guidelines were compiled using the AGREE II checklist with an 18-member expert panel participating in a three-round
modified Delphi process. Checklists and advice sheets were created to assist with application of these guidelines in the clinical environment
(https://criticalcare.org.za/resource/death-determination-checklists/). Key points Brain death and circulatory death are the accepted terms for defining death in the hospital context. Death determination is a clinical diagnosis which can be made with complete certainty provided that all preconditions are met. The determination of death in children is held to the same standard as in adults but cannot be diagnosed in children <36 weeks’ corrected
gestation. Brain-death testing while on extra-corporeal membrane oxygenation is outlined. Recommendations are given on handling family requests for accommodation and on consideration of the potential for organ donation. The use of a checklist combined with a rigorous testing process, comprehensive documentation and adequate counselling of the family
are core tenets of death determination. This is a standard of practice to which all clinicians should adhere in end-of-life care.
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Affiliation(s)
- D Thomson
- Division of Critical Care, Department of Surgery, University of Cape Town, Groote Schuur Hospital, Cape Town, South Africa
| | - I Joubert
- Division of Critical Care, Department of Anaesthesia and Peri-operative Medicine, University of Cape Town and Groote Schuur Hospital,
Cape Town, South Africa
| | - K De Vasconcellos
- Department of Critical Care, King Edward VIII Hospital, Durban, South Africa; Discipline of Anaesthesiology and Critical Care, School of Clinical
Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - F Paruk
- Department of Critical Care, University of Pretoria, South Africa
| | - S Mokogong
- Department of Neurosurgery, University of Pretoria, South Africa
| | - R Mathivha
- Department of Critical Care, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - M McCulloch
- Paediatric Intensive Care Unit and Transplant Unit, Red Cross War Memorial Children’s Hospital and Faculty of Health Sciences, University of
Cape Town, South Africa
| | - B Morrow
- Department of Paediatrics and Child Health, Faculty of Health Sciences, University of Cape Town, South Africa
| | - D Baker
- Department of Adult Critical Care, Livingstone Hospital and Faculty of Health Sciences, Walter Sisulu University, Port Elizabeth, South Africa
| | - B Rossouw
- Paediatric Intensive Care Unit, Red Cross War Memorial Children’s Hospital and Faculty of Health Sciences, University of Cape Town, South Africa
| | - N Mdladla
- Dr George Mukhari Academic Hospital, Sefako Makgatho University, Johannesburg, South Africa
| | - G A Richards
- Department of Critical Care, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - N Welkovics
- Netcare Unitas Hospital, Centurion, South Africa
| | - B Levy
- Netcare Rosebank Hospital, Johannesburg, South Africa
| | - I Coetzee
- Department of Nursing Science, University of Pretoria, South Africa
| | - M Spruyt
- Busamed Bram Fischer International Airport Hospital, Bloemfontein, South Africa
| | - N Ahmed
- Consolidated Critical Care Unit, Tygerberg Hospital, Department of Surgical Sciences, Department of Anaesthesiology and Critical Care, Faculty
of Medicine and Health Sciences, Stellenbosch University, Cape Town
| | - D Gopalan
- Discipline of Anaesthesiology and Critical Care, School of Clinical Medicine, University of KwaZulu-Natal, Durban, South Africa
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3
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The role of cervical color Doppler ultrasound in the diagnosis of brain death. Neuroradiology 2018; 61:137-145. [DOI: 10.1007/s00234-018-2111-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 10/04/2018] [Indexed: 10/28/2022]
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Dalle Ave AL, Bernat JL. Inconsistencies Between the Criterion and Tests for Brain Death. J Intensive Care Med 2018; 35:772-780. [DOI: 10.1177/0885066618784268] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The whole-brain criterion of death provides that a person who has irreversibly lost all clinical functions of the brain is dead. Bedside brain death (BD) tests permit physicians to determine BD by showing that the whole-brain criterion of death has been fulfilled. In a nonsystematic literature review, we identified and analyzed case reports of a mismatch between the whole-brain criterion of death and bedside BD tests. We found examples of patients diagnosed as BD who showed (1) neurologic signs compatible with retained brain functions, (2) neurologic signs of uncertain origin, and (3) an inconsistency between standard BD tests and ancillary tests for BD. Two actions can resolve the mismatch between the whole-brain criterion of death and BD tests: (1) loosen the whole-brain criterion of death by requiring only the irreversible cessation of relevant brain functions and (2) tighten BD tests by requiring an ancillary test proving the cessation of intracranial blood flow. Because no one knows the precise brain functions whose loss is necessary to fulfill the whole-brain criterion of death, we advocate tightening BD tests by requiring the absence of intracranial blood flow.
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Affiliation(s)
- Anne L. Dalle Ave
- Ethics Unit, University Hospital of Lausanne, Lausanne, Switzerland
- Institute for Biomedical Ethics, University Medical Center, Geneva, Switzerland
| | - James L. Bernat
- Neurology Department, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
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Henderson N, McDonald MJ. Ancillary Studies in Evaluating Pediatric Brain Death. J Pediatr Intensive Care 2017; 6:234-239. [PMID: 31073456 DOI: 10.1055/s-0037-1604015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 05/28/2017] [Indexed: 12/18/2022] Open
Abstract
When confounding variables exist that inhibit the ability to diagnose brain death clinically in pediatric patients, ancillary tests may provide additional information for the practitioner in evaluating for the presence or absence of brain death. Multiple options exist but differ in availability, ease of administration, cost, safety profile, and reliability to accurately diagnose brain death. An important desirable quality of an ancillary test is eliminating false positives, which imply brain death when brain death is in fact not present. More commonly available ancillary studies include electroencephalograms, brain angiography through various modalities, brain stem auditory evoked potentials, and transcranial Doppler ultrasound. At this time, there is not an ancillary test with 100% reliability in diagnosing brain death that can replace the clinical brain death exam. Therefore, practitioners need to understand the strengths and limitations of the ancillary studies available at their hospital.
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Affiliation(s)
- Natalie Henderson
- Division of Pediatric Critical Care, Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky, United States
| | - Mark J McDonald
- Division of Pediatric Critical Care, Department of Pediatrics, Norton Children's Hospital, University of Louisville School of Medicine, Louisville, Kentucky, United States
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Bokisa AE, Bonachea EM, Jadcherla SR. Death by neurologic criteria in a neonate: Implications for organ donation. J Neonatal Perinatal Med 2016; 8:263-7. [PMID: 26518408 DOI: 10.3233/npm-15814074] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We illustrate a unique case of neonatal organ donation in a full-term newborn with severe hypoxic ischemic encephalopathy (HIE) and multi-organ dysfunction that underwent therapeutic hypothermia. Prolonged hypothermia permitted adequate time for recovery of certain end-organs before such time that death by neurologic criteria was declared. Parental values aligned with the opportunity for organ donation.
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Affiliation(s)
- A E Bokisa
- Division of Neonatology, Department of Pediatrics, The Ohio State University College of Medicine and Nationwide Children's Hospital, Columbus, OH, USA
| | - E M Bonachea
- Division of Neonatology, Department of Pediatrics, The Ohio State University College of Medicine and Nationwide Children's Hospital, Columbus, OH, USA
| | - S R Jadcherla
- Division of Neonatology, Department of Pediatrics, The Ohio State University College of Medicine and Nationwide Children's Hospital, Columbus, OH, USA.,The Neonatal and Infant Feeding Disorders Program, Center for Perinatal Research, Nationwide Children's Hospital Research Institute, Columbus, OH, USA.,Division of Pediatric Gastroenterology and Nutrition, Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
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Chang JJ, Tsivgoulis G, Katsanos AH, Malkoff MD, Alexandrov AV. Diagnostic Accuracy of Transcranial Doppler for Brain Death Confirmation: Systematic Review and Meta-Analysis. AJNR Am J Neuroradiol 2016; 37:408-14. [PMID: 26514611 DOI: 10.3174/ajnr.a4548] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 07/11/2015] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Transcranial Doppler is a useful ancillary test for brain death confirmation because it is safe, noninvasive, and done at the bedside. Transcranial Doppler confirms brain death by evaluating cerebral circulatory arrest. Case series studies have generally reported good correlations between transcranial Doppler confirmation of cerebral circulatory arrest and clinical confirmation of brain death. The purpose of this study is to evaluate the utility of transcranial Doppler as an ancillary test in brain death confirmation. MATERIALS AND METHODS We conducted a systematic review of the literature and a diagnostic test accuracy meta-analysis to compare the sensitivity and specificity of transcranial Doppler confirmation of cerebral circulatory arrest, by using clinical confirmation of brain death as the criterion standard. RESULTS We identified 22 eligible studies (1671 patients total), dating from 1987 to 2014. Pooled sensitivity and specificity estimates from 12 study protocols that reported data for the calculation of both values were 0.90 (95% CI, 0.87-0.92) and 0.98 (95% CI, 0.96-0.99), respectively. Between-study differences in the diagnostic performance of transcranial Doppler were found for both sensitivity (I(2) = 76%; P < .001) and specificity (I(2) = 74.3%; P < .001). The threshold effect was not significant (Spearman r = -0.173; P = .612). The area under the curve with the corresponding standard error (SE) was 0.964 ± 0.018, while index Q test ± SE was estimated at 0.910 ± 0.028. CONCLUSIONS The results of this meta-analysis suggest that transcranial Doppler is a highly accurate ancillary test for brain death confirmation. However, transcranial Doppler evaluates cerebral circulatory arrest rather than brain stem function, and this limitation needs to be taken into account when interpreting the results of this meta-analysis.
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Affiliation(s)
- J J Chang
- From the Department of Neurology (J.J.C., G.T., M.D.M., A.V.A.), University of Tennessee Health Science Center, Memphis, Tennessee
| | - G Tsivgoulis
- From the Department of Neurology (J.J.C., G.T., M.D.M., A.V.A.), University of Tennessee Health Science Center, Memphis, Tennessee Second Department of Neurology (G.T., A.H.K.), Attikon University Hospital, School of Medicine, University of Athens, Athens, Greece International Clinical Research Center (G.T.), St. Anne's University Hospital in Brno, Czech Republic
| | - A H Katsanos
- Second Department of Neurology (G.T., A.H.K.), Attikon University Hospital, School of Medicine, University of Athens, Athens, Greece Department of Neurology (A.H.K.), University of Ioannina, School of Medicine, Ioannina, Epirus, Greece
| | - M D Malkoff
- From the Department of Neurology (J.J.C., G.T., M.D.M., A.V.A.), University of Tennessee Health Science Center, Memphis, Tennessee
| | - A V Alexandrov
- From the Department of Neurology (J.J.C., G.T., M.D.M., A.V.A.), University of Tennessee Health Science Center, Memphis, Tennessee
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Gestion du donneur d’organes pédiatrique. MEDECINE INTENSIVE REANIMATION 2013. [DOI: 10.1007/s13546-012-0628-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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