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Turner EM, Cassidy AR, Rea KE, Smith-Paine JM, Wolfe KR. [Formula: see text] The multifaceted role of neuropsychology in pediatric solid organ transplant: preliminary guidelines and strategies for clinical practice. Child Neuropsychol 2024; 30:503-537. [PMID: 37291962 DOI: 10.1080/09297049.2023.2221759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 05/31/2023] [Indexed: 06/10/2023]
Abstract
The incidence of pediatric solid organ transplantation (SOT) has increased in recent decades due to medical and surgical advances as well as improvements in organ procurement. Survival rates for pediatric kidney, liver, and heart transplantation are above 85% but patients continue to experience complex healthcare needs over their lifetime. Long-term developmental and neuropsychological sequelae are becoming increasingly recognized in this population, although preliminary work is limited and deserves further attention. Neuropsychological weaknesses are often present prior to transplantation and may be related to underlying congenital conditions as well as downstream impact of the indicating organ dysfunction on the central nervous system. Neuropsychological difficulties pose risk for functional complications, including disruption to adaptive skill development, social-emotional functioning, quality of life, and transition to adulthood. The impact of cognitive dysfunction on health management activities (e.g., medication adherence, medical decision-making) is also an important consideration given these patients' lifelong medical needs. The primary aim of this paper is to provide preliminary guidelines and clinical strategies for assessment of neuropsychological outcomes across SOT populations for pediatric neuropsychologists and the multidisciplinary medical team, including detailing unique and shared etiologies and risk factors for impairment across organ types, and functional implications. Recommendations for clinical neuropsychological monitoring as well as multidisciplinary collaboration within pediatric SOT teams are also provided.
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Affiliation(s)
- Elise M Turner
- Department of Pediatrics, Section of Neurology, Children's Hospital Colorado/University of Colorado School of Medicine, Aurora, CO, USA
| | - Adam R Cassidy
- Departments of Psychiatry & Psychology and Pediatric & Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kelly E Rea
- Division of Pediatric Psychology, Department of Pediatrics, C. S. Mott Children's Hospital, Michigan Medicine, Ann Arbor, MI, USA
| | - Julia M Smith-Paine
- Division of Developmental-Behavioral Pediatrics & Psychology, Department of Pediatrics, Rainbow Babies & Children's Hospital, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Kelly R Wolfe
- Department of Pediatrics, Section of Neurology, Children's Hospital Colorado/University of Colorado School of Medicine, Aurora, CO, USA
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Behavior Problems and Cognitive Function in Pediatric Liver Transplant Recipients. Transplant Proc 2021; 53:649-655. [PMID: 33483167 DOI: 10.1016/j.transproceed.2020.10.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 10/30/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Liver transplant (LT) is a lifesaving treatment providing excellent clinical outcomes. However, data regarding behavioral and cognitive issues after LT are sparse in Asia. This study aimed to investigate behavior and cognitive problems among pediatric LT recipients. METHODS We used the Child Behavior Checklist (CBCL) to evaluate behavior problems and/or the Wechsler Intelligence Scale for Children, Third Edition (WISC-III) to assess cognitive function. Participants were children aged 2 to 18 years who were treated with LT for at least 2 years. RESULTS We included 77 children with a median age of 7.8 years (interquartile range, 5.0-10.9). All children were evaluated with the CBCL, and 26 children were available for WISC-III assessment. Approximately one-third (34%) of the children had a total CBCL score above a clinical cutoff for significant behavior problems, and 29% of school-aged children had abnormal competence scores in a clinically significant range. Most of the evaluated children (17 of 26; 65%) had a normal full-scale intelligence quotient. Lower cognitive function was associated with having a single parent (P < .01). Higher behavior problems were associated with lower parental education level (P = .01) and correlated with longer post-transplant duration (Spearman's rho = 0.443; P < .001). CONCLUSIONS Significant numbers of children have behavior problems after LT. Most children have normal cognitive function, although a larger sample size is required to confirm this result. Long-term support for cognitive and behavior problems after LT should be implemented, particularly in children with single parents and lower parental education level.
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Executive Functioning in Pediatric Solid Organ Transplant Recipients: A Meta-analytic Review. Transplantation 2020; 104:357-366. [PMID: 31517786 DOI: 10.1097/tp.0000000000002954] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Examining executive functioning (EF) posttransplant has become increasingly prevalent, as EF deficits are associated with poor disease-related outcomes and psychosocial functioning. The purpose of the current meta-analysis was to compare overall and domain-specific EF between healthy youth and those with a kidney, heart, or liver transplant, and identify moderating variables related to EF differences between these 2 groups. METHODS A literature search of PsycINFO, Pubmed, and Medline was conducted for eligible articles published until January 2019. Twenty studies met eligibility criteria and were included in the present meta-analysis. RESULTS Results from the random-effects model indicated a significant standardized mean difference in overall EF skills with transplant recipients demonstrating worse EF (g = 0.40; 95% confidence interval [CI], 0.29-0.50) than healthy youth. Specifically, transplanted youth had worse working memory (g = 0.33; 95% CI, 0.01-0.66), processing speed (g = 0.41; 95% CI, 0.19-0.62), attentional control (g = 0.53; 95% CI, 0.33-0.73), and metacognitive skills (g = 0.36; 95% CI, 0.18-0.54). Assessment type and time since transplantation were not significant moderators. CONCLUSIONS Pediatric solid organ transplant recipients demonstrate worse overall EF skills and deficits in working memory, processing speed, attentional control, and metacognitive skills. Many children who have undergone solid organ transplantation will require additional support in medical and academic settings because of deficits in various EF domains.
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Endén K, Tainio J, Jalanko H, Jahnukainen K, Jahnukainen T. Lower quality of life in young men after pediatric kidney transplantation when compared to healthy controls and survivors of childhood leukemia-a cross-sectional study. Transpl Int 2017; 31:157-164. [PMID: 28850735 DOI: 10.1111/tri.13040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 03/23/2017] [Accepted: 08/21/2017] [Indexed: 01/27/2023]
Abstract
Data about health-related quality of life (HRQOL) in adult recipients after pediatric kidney transplantation (KTx) are scarce. In this nationwide questionnaire-based study, HRQOL and social status in young adult men having undergone KTx during childhood (n = 29) were studied and compared to age- and gender-matched healthy controls (n = 56) and survivors of childhood acute lymphoblastic leukemia (n = 52) comprising controls with another chronic disease of childhood. Altogether 41% of the KTx recipients, 50% of the leukemia survivors and 80% of the healthy controls lived in a permanent relationship. When compared with leukemia survivors, the KTx recipients reported significantly more bodily pain and worse general health (RAND-36). Older age at time of study, longer duration of dialysis, multiple transplantations and diminished graft function correlated with lower scores. The KTx recipients had a significantly higher mean Beck Depression Inventory (BDI) score than the leukemia survivors (P = 0.000) or the healthy controls (P = 0.006). BDI scores were highest in patients who lived without a partner or children had lower educational level or were unemployed. KTx recipients had significantly lower HRQOL scores than their healthy and controls with childhood chronic disease. Early detection of psychosocial problems and poor physical functioning among these patients is warranted.
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Affiliation(s)
- Kira Endén
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland.,Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Juuso Tainio
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Hannu Jalanko
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Kirsi Jahnukainen
- Division of Hematology-Oncology and Stem Cell Transplantation, Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Timo Jahnukainen
- Department of Pediatric Nephrology and Transplantation, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Killian MO. Psychosocial predictors of medication adherence in pediatric heart and lung organ transplantation. Pediatr Transplant 2017; 21. [PMID: 28198130 DOI: 10.1111/petr.12899] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/13/2017] [Indexed: 11/30/2022]
Abstract
Few studies have identified the psychosocial characteristics of those children and their families associated with future non-adherence to immunosuppressive medications following a heart or lung transplant. UNOS data and medical records information were used to test the association between patient and family psychosocial characteristics and medication adherence. Medication adherence outcomes were obtained using the physician assessments in the UNOS data and measured through patient-level standard deviation scores of immunosuppressive medication blood levels. Complete data were collected on 105 pediatric heart and lung transplant recipients and their families. Multivariate, stepwise analyses were conducted with each adherence outcome. Physician reports of adherence were associated with age of the child at transplantation, parental education, two-parent families, significant psychosocial problems, and the pretransplant life support status of the child. The resulting model (χ2 =28.146, df=5, P<.001) explained approximately 39.5% of the variance in physician reports of adherence (Nagelkerke r2 =.395). Blood level standard deviation scores were predicted by age at transplant (F=5.624, P=.02, r2 =.05). Results point to the difficulties experienced by children and families when undergoing a heart or lung transplantation. Efforts to develop standardized and evidence-based pretransplant psychosocial assessments in pediatric populations are suggested, especially those surrounding familial risk factors.
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Affiliation(s)
- Michael O Killian
- School of Social Work, University of Texas at Arlington, Arlington, TX, USA
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Thabrew H, McDowell H, Given K, Murrell K. Systematic Review of Screening Instruments for Psychosocial Problems in Children and Adolescents With Long-Term Physical Conditions. Glob Pediatr Health 2017; 4:2333794X17690314. [PMID: 28255576 PMCID: PMC5315369 DOI: 10.1177/2333794x17690314] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 12/27/2016] [Indexed: 01/03/2023] Open
Abstract
Children and adolescents with long-term physical conditions (LTPCs) are at greater risk of developing psychosocial problems. Screening for such problems may be undertaken using validated psychometric instruments to facilitate early intervention. A systematic review was undertaken to identify clinically utilized and psychometrically validated instruments for identifying depression, anxiety, behavior problems, substance use problems, family problems, and multiple problems in children and adolescents with LTPCs. Comprehensive searches of articles published in English between 1994 and 2014 were completed via Medline, Embase, PsycINFO, CINAHL, and Cochrane CENTRAL databases, and by examining reference lists of identified articles and previous related reviews. Forty-four potential screening instruments were identified, described, and evaluated against predetermined clinical and psychometric criteria. Despite limitations in the evidence regarding their clinical and psychometric validity in this population, a handful of instruments, available at varying cost, in multiple languages and formats, were identified to support targeted, but not universal, screening for psychosocial problems in children and adolescents with LTPCs.
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Fredericks EM, Zelikovsky N, Aujoulat I, Hames A, Wray J. Post-transplant adjustment--the later years. Pediatr Transplant 2014; 18:675-88. [PMID: 25220845 PMCID: PMC4179879 DOI: 10.1111/petr.12366] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/29/2014] [Indexed: 01/04/2023]
Abstract
As survival rates for pediatric solid organ transplantation have continued to improve, researchers and healthcare providers have increasingly focused on understanding and enhancing the HRQOL and psychosocial functioning of their patients. This manuscript reviews the psychosocial functioning of pediatric transplant recipients during the "later years," defined as more than three yr post-transplant, and focuses on the day-to-day impact of living with a transplant after the immediate period of adjustment and early years after surgery. Key topics reviewed include HRQOL, cognitive functioning, impact on the family, regimen adherence, and transition of responsibility for self-management tasks. Overall, pediatric transplant recipients evidence impairment in HRQOL, neuropsychological outcomes, and family functioning as compared to non-transplant recipients. However, the degree of impairment is influenced by a variety of factors including, disease severity, age, solid organ type, and study methodologies. Studies are limited by small samples, cross-sectional design, and the lack of universal assessment battery to allow for comparisons across solid organ populations. Areas for future research are discussed.
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Affiliation(s)
- Emily M. Fredericks
- Department of Pediatrics, University of Michigan and C.S. Mott Children’s Hospital
| | - Nataliya Zelikovsky
- Department of Psychology, La Salle University and The Children’s Hospital of Philadelphia
| | - Isabelle Aujoulat
- Université Catholique de Louvain, Institute of Health & Society (IRSS), Brussels, Belgium
| | - Anna Hames
- Institute of Liver Studies, King’s College Hospital, London UK
| | - Jo Wray
- Critical Care and Cardiorespiratory Division, Great Ormond Street Hospital for Children, London UK
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Kaller T, Petersen I, Petermann F, Grabhorn E, Fischer L, Richterich A, Schulz KH. Psychische Auffälligkeiten nach pädiatrischer Lebertransplantation. Monatsschr Kinderheilkd 2013. [DOI: 10.1007/s00112-013-3021-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Denny B, Beyerle K, Kienhuis M, Cora A, Gavidia-Payne S, Hardikar W. New insights into family functioning and quality of life after pediatric liver transplantation. Pediatr Transplant 2012; 16:711-5. [PMID: 22775776 DOI: 10.1111/j.1399-3046.2012.01738.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Thorough research of the medical aspects of pediatric liver transplantation has given way to recent interest in the impact of the transplantation process on the QOL of recipients and their families. In this cross-sectional study, we compared the family functioning and QOL of children (n = 30) aged between three and 16 yr (M = 10.10, s.d. = 3.62) who had received a liver transplant in the previous 1-12 yr (M = 5.31, s.d. = 3.44) with non-transplant children (n = 33), as reported via parent proxy. Results showed that parents of pediatric liver transplant recipients made significantly more adjustments to family routines to accommodate their children, particularly in relation to childcare. Impaired family functioning was also found to be associated with decreased QOL. These preliminary findings of relative deficits in family functioning may inform psychosocial interventions to assist pediatric liver transplant patients and their families. Further investigation beyond a single-center study incorporating subjective information from pediatric patients and their parents is recommended.
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Affiliation(s)
- Bianca Denny
- Discipline of Psychology, RMIT University, Melbourne, Victoria, Australia.
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Anton MC, Piccinini CA. O desenvolvimento emocional em crianças submetidas a transplante hepático. ESTUDOS DE PSICOLOGIA (NATAL) 2011. [DOI: 10.1590/s1413-294x2011000100006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O presente estudo investigou o impacto da doença crônica e do transplante hepático infantil no desenvolvimento da criança. Participaram do estudo seis mães e seus filhos, com idades entre quatro e oito anos, transplantados de fígado. Todas as mães foram entrevistadas e as crianças responderam ao Teste das Fábulas. A análise dos dados mostrou conflitos de dependência-independência, dificuldades na aquisição da autonomia e presença de um padrão de comportamento infantil regressivo, com baixa tolerância à frustração. Além disso, o Teste das Fábulas revelou sentimentos de insegurança, impotência, solidão, assim como fantasias de morte e privação. Os resultados indicaram a importância do acompanhamento psicológico precoce e sistemático à criança e sua família, como forma de auxiliá-los no processo de crescimento, visando maior independência e autonomia.
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Wray J, Radley-Smith R. Cognitive and behavioral functioning of children listed for heart and/or lung transplantation. Am J Transplant 2010; 10:2527-35. [PMID: 20977644 DOI: 10.1111/j.1600-6143.2010.03282.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The objective of the study was to assess cognitive function and behavior in a group of children listed for heart and/or lung transplantation. Ninety-nine children (3.7-16.8 years) listed for heart and/or lung transplant for congenital heart disease (CHD), cardiomyopathy (CM), cystic fibrosis (CF) or primary pulmonary hypertension (PPH) were evaluated with standardized measures of cognitive function, academic ability and behavior. Results were compared with a historical cohort of healthy children and comparisons were made between the four diagnostic subgroups. Mean subtest scores, overall IQ and achievement scores were within the normal range for the total group but were significantly lower than those of the healthy group. Although there were few significant differences between the diagnostic subgroups children with CHD or CF tended to perform at a lower level than those with CM or PPH. There were some significant issues with behavior for all diagnostic subgroups, particularly in the domain of social competence. Patients with end-stage heart or lung disease are at increased risk for cognitive and/or behavioral problems, particularly those with CHD. Follow-up of these patients after transplant is important to determine the role that psychological functioning prior to surgery has in the longer term after surgery.
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Affiliation(s)
- J Wray
- Royal Brompton and Harefield NHS Trust and UCL Institute of Child Health/Great Ormond Street Hospital for Children NHS Trust, London, UK.
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Dommergues JP, Letierce A, Gravereau L, Plainguet F, Bernard O, Debray D. Current lifestyle of young adults after liver transplantation during childhood. Am J Transplant 2010; 10:1634-42. [PMID: 20346060 DOI: 10.1111/j.1600-6143.2010.03054.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The authors studied the psychosocial adjustment of pediatric liver transplant (LT) recipients reaching adulthood. The study comprised phone interviews of 116 volunteers aged 17-33 years. Results were compared to those for healthy peers and 65 patients who were eligible for inclusion but did not participate. Participants' median age at LT was 6 years and the median period since LT was 15 years. Of the 116 participants, 76% considered their quality of life as good or very good. Seventy-five patients (65%) were attending schools, 27 of whom were 2 years or more below the age-appropriate level. Of the remaining 41 patients, 26 had a job and 15 were unemployed. Poor compliance with medications was reported by 52 patients (45%). Alcohol consumption was lower than in the reference population (p < 0.001). Anxiety, loneliness and negative thoughts were expressed by 53, 84 and 47% of the participants, respectively. Thirteen patients (11%) were being cared for by psychologists or psychiatrists. The 65 nonparticipants had greater psychological problems than the participants, and a lower educational level. In conclusion, after LT in early life, most patients displayed psychological vulnerability during early adulthood. The educational level of patients was lower than that of theirs peers.
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Affiliation(s)
- J P Dommergues
- AP-HP, Hôpital Bicêtre, Pédiatrie Générale, Le Kremlin-Bicêtre, France
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Kaller T, Boeck A, Sander K, Richterich A, Burdelski M, Ganschow R, Schulz KH. Cognitive abilities, behaviour and quality of life in children after liver transplantation. Pediatr Transplant 2010; 14:496-503. [PMID: 20070560 DOI: 10.1111/j.1399-3046.2009.01257.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS We investigated interrelations between cognitive abilities, behavioural problems, quality of life and disease-related variables of children after LTX. METHODS Our sample consisted of 25 children. They were 8.5/2.8 (M/SD) years old and had received the transplant 5.5/3.1 years previously. For assessment we used well-established instruments. RESULTS Liver transplanted children scored below the population mean on the cognitive as well as on the behavioural instrument and showed scores below average in the scales Self-esteem, Friends and Total Score regarding QoL. Behavioural problems were associated with poorer cognitive performance (r=-0.38 to -0.63). QoL regarding physical well-being was correlated with sequential processing (r=0.41). Lower sequential processing scores were associated with lower QoL. Also between behavioural parameters and QoL correlations could be determined. Children with more behavioural problems experienced lower QoL (r=-0.40 to r=-0.76). Age at onset of disease showed correlations with behavioural and QoL parameters (r=-0.49 resp. r=0.44). Cognitive functioning was associated with medical complications (r=-0.44). CONCLUSIONS High interrelations between cognitive functioning, behavioural deficits and QoL were obtained. Especially noticeable are correlations between sequential processing and internalized behavioural functions as both are associated with left lateralized brain functioning. This relationship could indicate differential effects on brain development during the preoperative phase.
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Affiliation(s)
- T Kaller
- Institute for Medical Psychology, University Hospital Eppendorf, Hamburg, Germany.
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Taylor RM, Franck LS, Gibson F, Donaldson N, Dhawan A. Study of the factors affecting health-related quality of life in adolescents after liver transplantation. Am J Transplant 2009; 9:1179-88. [PMID: 19422342 DOI: 10.1111/j.1600-6143.2009.02604.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The aim of the study was to identify factors affecting health-related quality of life (HRQL) in adolescents after liver transplantation. HRQL was measured using the CHQ-CF87 in 55 adolescents, aged 12-18 years. Factors associated with HRQL included allograft morbidity, psychological and family-related variables measured through standardized questionnaires. The domains of the CHQ-CF87 were reduced using factor analysis to give physical, psychological and social domains. Impacting factors were identified through stepwise, multiple regression analysis. Adolescents had significantly lower HRQL in every domain except for role/social-behavior and family cohesion compared to the general population. Adolescents experienced median 18 (range 4-31) symptoms related to immunosuppression, 40(75%) had one or more chronic illnesses related to immunosuppression and 12(22%) had a history of emotional difficulties. Self-esteem and emotional health were similar to the general population but behavior and aspects of family function were lower. Following regression analysis, the factors associated with HRQL were: age at transplant, secondary chronic illness, symptom distress, headaches, history of emotional difficulties, self-esteem and family conflict. These explained 57% of the variance in physical function, 61% of psychological function and 39% of social function. HRQL is significantly reduced in adolescents after transplantation, which could be related to immunosuppression and psychosocial factors.
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Affiliation(s)
- R M Taylor
- Paediatric Liver Centre, King's College London School of Medicine at King's College Hospital, NHS Foundation Trust, London, UK.
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The influence of clinical variables on the psychological adaptation of adolescents after solid organ transplantation. J Clin Psychol Med Settings 2008; 15:154-62. [PMID: 19104980 DOI: 10.1007/s10880-008-9114-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2007] [Accepted: 04/18/2008] [Indexed: 10/22/2022]
Abstract
This study assessed the influence of clinical and socio-demographic variables on the psychological adaptation of transplanted adolescents. Twenty-six transplanted adolescents and 25 healthy adolescents, aged 13-17, and their parents participated in the study. The following domains were measured: social competence, emotional/behavioral problems, self-concept, self-esteem and subjective well-being. The findings revealed that transplanted boys presented significantly less social competence (U = 26,000, p < .05) and more externalizing problems (U = 25,000, p < .05), social problems (U = 25,000, p < .05) and attention problems (U = 17,500, p < .01) than healthy boys. In contrast, transplanted girls displayed significantly more internalizing problems (U = 47,000, p < .05) and lower physical self-concept (U = 49,500, p < .05) than healthy girls. Hierarchical regression analysis showed clinical variables, especially waiting-list time, significantly predicted attention problems (beta = .364, p < .05) and negative affect (beta = .632, p < .05) in transplanted adolescents. Also, male (beta = -0.554, p < .01) and younger (beta = -0.444, p < .01) transplanted adolescents were at risk for attention problems. Our data suggest the importance of the waiting-list time for transplanted adolescents. Efforts to reduce the pretransplant phase would help adolescents achieve better psychological adaptation at long-term posttransplant.
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Shemesh E. Assessment and management of psychosocial challenges in pediatric liver transplantation. Liver Transpl 2008; 14:1229-36. [PMID: 18756465 DOI: 10.1002/lt.21582] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Eyal Shemesh
- Department of Psychiatry, Behavioral Health Integrated Program, The Behavioral Health Center, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
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Dommergues J, Letierce A, Descots C, Debray D. Suivi médical, vie quotidienne et vécu de jeunes adultes après transplantation hépatique (TH) dans l’enfance. Arch Pediatr 2008; 15:855-6. [DOI: 10.1016/s0929-693x(08)71940-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Self-esteem in children and adolescents after septic shock caused by Neisseria meningitidis: scars do matter. J Adolesc Health 2008; 42:386-93. [PMID: 18346664 DOI: 10.1016/j.jadohealth.2007.09.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2007] [Revised: 08/28/2007] [Accepted: 09/04/2007] [Indexed: 11/23/2022]
Abstract
PURPOSE To investigate self-esteem and its relation to scars, amputations, and orthopedic sequelae in children and adolescents long term after meningococcal septic shock (MSS) caused by Neisseria meningitidis. METHODS The Dutch versions of the Self-Perception Profile for Children (SPP-C; 8-11 years) and the Self-Perception Profile for Adolescents (SPP-A; 12-17 years) were used to assess self-esteem. The Patient and Scar Assessment Scale (PSAS) was used to evaluate scar severity. RESULTS MSS boys aged 8-11 years achieved higher, more favorable scores on self-esteem, whereas same-aged MSS girls reported comparable levels of self-esteem compared with the respectively same-aged reference boys and girls. MSS boys and girls aged 12-17 years obtained unfavorable scores on self-esteem compared with respectively same-aged reference boys and girls. Overall gender did not have an effect on self-esteem. Severity of illness, age at time of illness, and age at time of follow-up were not significant predictors of self-esteem. MSS adolescents with scars reported lower global self-worth than MSS adolescents without scars. The worse MSS children evaluated their scars, the worse their outcomes on social acceptance. The worse MSS adolescents evaluated their scars, the worse their outcomes on close friendship, but the better their outcomes on social acceptance and behavioral conduct. CONCLUSION In this cross-sectional study, favorable outcomes for self-esteem were found in MSS children, whereas MSS adolescents reported lower self-esteem compared with reference adolescents. Adolescents with scars reported lower global self-worth than MSS adolescents without scars.
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Simons LE, Anglin G, Warshaw BL, Mahle WT, Vincent RN, Blount RL. Understanding the pathway between the transplant experience and health-related quality of life outcomes in adolescents. Pediatr Transplant 2008; 12:187-93. [PMID: 18307667 DOI: 10.1111/j.1399-3046.2007.00805.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Developments in solid organ transplantation have resulted in improved survival for children with advanced kidney, liver, and heart disease; however, concerns have been raised regarding the quality of life of survivors. This study examined HRQOL in adolescent transplant recipients. We examined the influence of demographic, treatment regimen, and family factors on physical and mental health domains of HRQOL. The current single-center investigation involved 68 solid organ transplant recipients and their parents. All families participated in a structured interview to collect information on demographics, characteristics of the adolescents' disease and treatment regimen, family functioning, and HRQOL for parents and adolescents. Using hierarchical regression analyses, predictive models of physical functioning and mental health outcomes for adolescent transplant recipients were developed for parent-proxy and adolescent self-report. Perceived frequency of medication side-effects and family conflict significantly contributed to adolescent physical functioning and mental health outcomes. Taken together, transplant consequences and family environment significantly impact physical and mental health outcomes in adolescent transplant recipients. Our findings demonstrate the need for pharmacological considerations and psychological interventions to address these areas.
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Affiliation(s)
- Laura E Simons
- Pain Treatment Service, Children's Hospital Boston, Boston, MA 02115, USA.
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21
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Gritti A, Sicca F, Di Sarno AM, Di Cosmo N, Vajro S, Vajro P. Emotional and behavioral problems after pediatric liver transplantation: a quantitative assessment. Pediatr Transplant 2006; 10:205-9. [PMID: 16573608 DOI: 10.1111/j.1399-3046.2005.00426.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Several uncertainties regarding psychological problems in children who underwent liver transplantation and the need to differentiate these disturbances from those related to the underlying previous chronic liver disease itself exist. This background triggered the present pilot study to investigate, using quantitative assessment methods, the incidence and the type of emotional and behavioral disturbances after liver transplantation. Sixteen liver transplant recipients (aged 5.7-14.4 yr) and 12 age-matched controls with stable chronic liver disease were assessed through the parent report form of Child Behavior Checklist/ 4-18. The mean time elapsed since transplantation was 8.1 yr. No patient or family had received psychological support during chronic liver disease or at any phase of the transplantation process. Transplanted children scored within borderline range for Internalizing and Total Behavioral Problems and within pathological range for Competences, except for the Activity Scale. Transplanted children showed more Total Behavioral (p = 0.005) and Externalizing Problems (p = 0.0005) than controls. Both groups scored within the pathological range for Total Competences with no significant differences between the two groups. Our findings suggest that in the absence of support programs a psychological risk does exist for a long period of time, after transplantation. Regarding Total Behavioral Problems and Externalizing Problems, this risk is higher than in children with chronic liver disease.
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Affiliation(s)
- Antonella Gritti
- Department of Psychiatry, Child Neuropsychiatry, Audiophonology and Dermatology, Second University of Naples, Naples, Italy.
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22
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Abstract
This two-part review provides a comprehensive summary of clinical and research literature on paediatric liver transplantation. Part 2 focuses on the long-term physical consequences and psychological impact of transplantation and critically examines neurobehavioural, sexual development, psychosocial function and overall impact on children's quality of life. This review highlights the implications for clinical practice in specialist and local services and suggests areas where research is required to improve the lives of children after liver transplantation.
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Affiliation(s)
- Rachel M Taylor
- Paediatric Liver Centre, King's College Hospital, London, Centre for Nursing and Allied Health Professions Research, Institute of Child Health, London, Florence Nightingale School of Nursing and Midwifery, King's College London.
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Taylor R, Franck LS, Gibson F, Dhawan A. A critical review of the health-related quality of life of children and adolescents after liver transplantation. Liver Transpl 2005; 11:51-60; discussion 7-9. [PMID: 15690536 DOI: 10.1002/lt.20294] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
We critically examined research on health-related quality of life (HRQL) in children and adolescents after liver transplantation. The specific aims were to identify research studies on HRQL after liver transplantation, to critique the methodological quality of the studies, to estimate overall HRQL after transplant, and to make recommendations for future research. Databases searched included Medline, Cumulative Index to Nursing and the Allied Health Literature, PsycINFO, EMBASE, Allied and Complementary Medicine, Institute for Scientific Information Web of Science, and Applied Social Sciences Index and Abstracts. Searches also were made on related Web sites and proceedings of transplantation and associated conferences. Eligible studies involved children between birth and 18 years of age who received isolated orthotopic, auxiliary, or living related liver transplantation. HRQL was assessed through 2 or more of the domains of physical health, psychological functioning, social functioning, family functioning, or general well-being. Eligible studies were abstracted, assessed for methodological quality, and synthesized using the sign test to provide an indication of the effect of liver transplantation on each HRQL domain. The synthesis of findings suggested an improvement in HRQL in comparison with pretransplant status; there was a trend toward a worse HRQL in comparison with the healthy population and better than those with other chronic illnesses. In conclusion, liver transplantation in childhood has a negative impact on some aspects of HRQL. However, this finding is tentative because of the small number of studies and variable study quality found.
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Affiliation(s)
- Rachel Taylor
- Institute of Liver Studies, King's College Hospital, London SE5 9RS, UK.
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24
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Otte JB. Paediatric liver transplantation--a review based on 20 years of personal experience. Transpl Int 2004; 17:562-73. [PMID: 15592713 DOI: 10.1007/s00147-004-0771-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2004] [Accepted: 06/07/2004] [Indexed: 02/07/2023]
Abstract
The natural history of most liver diseases requiring liver replacement in children is well known, and the potential of this therapy has been ascertained regarding life expectancy, which currently exceeds 90% in the long term. The timing of liver transplantation must be anticipated, to reduce the physical, psychological and mental impact of chronic liver diseases. Several studies show evidence that the best long-term results with regard to patient and graft survival are obtained with grafts procured from relatively young donors. Since the shortage of post-mortem liver donors will most likely worsen, further development of live, related-donor transplantation can be expected. The main progress to come will concern immunosuppression, taking advantage of the immunological privilege of the liver. Protocols are under development for induction of operational tolerance.
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Affiliation(s)
- Jean-Bernard Otte
- Unité de Chirurgie pédiatrique-Service de Transplantation Abdominale, Université Catholique de Louvain, Cliniques Saint-Luc, Avenue Hippocrate 10, 1200, Brussels, Belgium.
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25
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26
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Avitzur Y, De Luca E, Cantos M, Jimenez-Rivera C, Jones N, Fecteau A, Grant D, Ng VL. Health Status Ten Years After Pediatric Liver Transplantation—Looking Beyond The Graft. Transplantation 2004; 78:566-73. [PMID: 15446316 DOI: 10.1097/01.tp.0000131663.87106.1a] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Little is known about long-term health after pediatric orthotopic liver transplantation (OLT). This study aimed to characterize the health status of recipients 10 years after OLT, with an emphasis on transplant-related morbidity and quality of life. METHODS We performed a retrospective database review of 32 children who underwent OLT before October 1992 at one center and were alive after 10 years. Outcome measures were assessed 10 years after OLT. Cantril's self-anchoring scale was used for global quality of life assessment. RESULTS Synthetic liver function at 10 years was preserved in all patients. The annual rate of episodes of acute rejection dropped markedly after the first year (1.4 at year 1 to 0.19 rejections/patient/year at year 10). Histologically confirmed chronic rejection developed in eight (25%) patients. At 10 years, long-term complications included mild to severe chronic renal failure (77%), mild chronic anemia (59%), and hypertension (25%). Significant growth retardation (z-score < -2), hyperlipidemia, and diabetes were uncommon. Infection requiring hospitalization occurred in 81% of the patients, with varicella zoster virus as the most common pathogen. Epstein-Barr virus-related malignancies affected 22% of patients. Ten-year survivors perceived quality of life as very good. Self-reporting of drug nonadherence by seven (22%) adolescents may have contributed to development of late onset rejection in this subgroup. Conclusions. Children who are 10-year survivors of OLT have excellent graft function and, despite chronic extrahepatic morbidities, a self-reported high quality of life.
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Affiliation(s)
- Yaron Avitzur
- Paediatric Academic Multi-Organ Transplantation (PAMOT) Program, Hospital for Sick Children, University of Toronto, Toronto, Canada
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McDiarmid SV, Anand R, Lindblad AS. Studies of Pediatric Liver Transplantation: 2002 update. An overview of demographics, indications, timing, and immunosuppressive practices in pediatric liver transplantation in the United States and Canada. Pediatr Transplant 2004; 8:284-94. [PMID: 15176967 DOI: 10.1111/j.1399-3046.2004.00153.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Studies of Pediatric Liver Transplantation (SPLIT) was initiated in 1995 for the purpose of collecting comprehensive data from children undergoing liver transplantation. As of May 31, 2002, 1761 children were registered in SPLIT from 38 participating centers in the United States and Canada. This report focuses on the demographics, primary diagnoses, clinical indications for transplant, and probability of obtaining liver transplantation for the 1187 children receiving a liver transplant after registration in SPLIT. Demographic information is also provided for the 1092 children who received their first ever liver transplantation. For this cohort, we also describe immunosuppressive practices at the time of transplant, and how the use of different medications changes with time.
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Affiliation(s)
- S V McDiarmid
- Department of Pediatrics and Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA.
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28
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Qvist E, Närhi V, Apajasalo M, Rönnholm K, Jalanko H, Almqvist F, Holmberg C. Psychosocial adjustment and quality of life after renal transplantation in early childhood. Pediatr Transplant 2004; 8:120-5. [PMID: 15049791 DOI: 10.1046/j.1399-3046.2003.00121.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Psychosocial adjustment and quality of life has been reported good in children after a successful renal transplantation (Tx). There are, however, few reports of using standardized methods in evaluating these issues, particularly in small children. We investigated the psychosocial adjustment in 32 children at school age (mean 9.6 +/- 1.6), who had received a renal Tx under the age of 5 yr, using the Achenbach Child Behavior Checklist with data collected from both parents (CBCL) and teachers (CBCL-TRF). Health-related quality of life (HRQOL) was assessed by interviewing the children using a 17-dimensional (17D) health-related measure and compared to HRQOL of 244 normal school children. The effect of additional diseases and comorbidity on psychosocial adjustment and HRQOL was assessed. The total scores on the CBCL did not differ from normative samples of healthy children. However, somatic complaints and social problems were reported more frequently in boys, and attention problems in both boys and girls. Patients with pathological scores had significantly more comorbidity (p = 0.03) and were more often attending a special school (p = 0.007) than patients with normal scores. The global 17D HRQOL index was significantly lower than measured in healthy controls (94 +/- 5 for controls and 85 +/- 7 for patients, p < 0.0001). It is of crucial importance to further minimize the risk factors leading to comorbidity in children after Tx. HRQOL assessment by the children themselves can be used to direct interventions and support the children's psychosocial adjustment.
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Affiliation(s)
- Erik Qvist
- Pediatric Nephrology and Transplantation, Hospital for Children and Adolescents, University of Helsinki, Helsinki, Finland.
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29
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Abstract
There are two critical issues on opposite ends of the timeline for patients who are eligible for liver transplantation. On the one hand, the crisis in the cadaveric organ supply makes surviving to transplant ever more risky. On the other hand, patients who receive successful transplants face the consequences of long-term immunosuppression and its potentially life-threatening complications. The donor shortage is forcing difficult decisions that affect all patients who await liver transplantation. It is important to scrutinize carefully the results of all policies that govern allocation and the ethics of the solutions we advocate to ensure that no patient subgroup is being at a disadvantage. Current immunosuppression practices are being challenged by an increasing understanding of the immunologic events triggered by the allograft and the goal to free patients from consequences of a lifetime of immunosuppression. Clinicians can expect, and perhaps require, that new immunosuppressive protocols will address how the planned intervention might be expected to advance the understanding of tolerance mechanisms. As knowledge increases, clinicians can anticipate innovative new immunosuppressive proposals. Calcineurin and steroid-free induction, the use of donor-derived bone marrow infusion, recipient pretreatment, costimulatory blockade, and new antibody induction approaches are all being proposed--often in combination--for clinical trials. Researchers face additional challenges in defining endpoints if the goal is not just the short-term reduction in rejection but the minimization, and eventual discontinuation, of immunosuppressive drugs while maintaining excellent long-term graft function. How much "failure" will be accepted and how will it be defined? How will clinicians interpret liver biopsies if they begin to accept that some lymphocytic infiltrates may be beneficial mediators of the ongoing immune activation necessary for the maintenance of tolerance? How will they adjust immunosuppression practices to the dynamic processes in the immune response that maintain tolerance? Remarkable short-term successes in providing transplants for thousands of children with liver failure have brought these challenges into sharp focus. Clinicians must seek to move the life-giving science of transplantation toward a new goal: providing long lifetimes of excellent graft function with minimal toxicity from immunosuppressive drugs and the hope of freedom from immunosuppression altogether. Pediatric liver recipients, whose grafts have inherent tolerogenic potential and for whom we can anticipate decades of life after transplant, may prove to be an ideal study population to further these goals.
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Affiliation(s)
- S V McDiarmid
- Division of Gastroenterology, Hepatology, and Nutrition, David Geffen School of Medicine, University of California, Los Angeles, Medical Center, 10833 Le Conte Avenue, Los Angeles, CA 90095-1752, USA.
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30
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Abstract
The possibility of extending life with advanced medical procedures such as organ transplantation in childhood has made it possible to focus on patients' well-being in a wider perspective. They still experience a high prevalence of medical and physical disabilities, which definitively have an impact on a child's psychosocial adjustment after transplantation. Many disabilities originate before transplantation, and much effort should be taken to diminish possible complications and ameliorate growth and neurodevelopment, which have an impact for later adjustment regardless of a successful transplantation. Well-being and QOL are not necessarily always correlated to the degree of physical disability. Different social, financial, and demographic factors also have an impact, as do children's and families' ability to cope with a chronic disorder. Nonadherence and noncompliance are a great problem, particularly in adolescents. They are the result and a possible cause of inferior psychosocial adjustment. Continuous multidisciplinary support, follow-up, and education are needed to cope with this problem. Validated and reliable health status measures in pediatric transplant recipients are scarce in the literature, and few assessments can be completed by the children themselves. A continuing effort must be made to improve psychosocial adjustment and QOL after transplantation to achieve the ultimate goal in medicine: the overall well-being of our patients.
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Affiliation(s)
- Erik Qvist
- Hospital for Children and Adolescents, Pediatric Nephrology and Transplantation, University of Helsinki, Stenbäckinkatu 11, FIN-00290, Finland.
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31
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Bucuvalas JC, O'Connor A, Buschle K, Krug S, Ryckman FC, Atherton H, Alonso MP, Balistreri WF. Risk of hearing impairment in pediatric liver transplant recipients: a single center study. Pediatr Transplant 2003; 7:265-9. [PMID: 12890003 DOI: 10.1034/j.1399-3046.2003.02054.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
As survival rates following liver transplantation have increased, health care providers must assess the impact of transplantation on dimensions other than traditional medical measures. Hearing impairment may adversely impact social, emotional, cognitive, academic, and speech and language development. We hypothesized that children who undergo liver transplantation are at risk for hearing impairment due to exposure to ototoxic drugs. We conducted a review of 74 children who had undergone liver transplantation between December 1996 and September 2000 at Cincinnati Children's Hospital Medical Center. Hearing was assessed at discharge by an audiologist using age and developmentally appropriate techniques. The principal outcome measure was sensorineural hearing impairment. Independent variables were age at transplantation, United Network for Organ Sharing (UNOS) status at transplantation, primary diagnosis, post-transplant length of hospital stay, days of treatment with aminoglycosides, and days of treatment with loop diuretics. Eleven of 74 children (15%) had sensorineural hearing loss, of whom four had severe to profound hearing loss. Multivariate analyses showed that the adjusted relative risk for hearing loss in patients with hepatoblastoma was 66 and that there was a 5% increase risk for hearing loss for each additional day of hospitalization. Age at transplantation, UNOS status, and days of treatment with loop diuretics or aminoglycosides did not achieve significance in the model. Sensorineural hearing impairment occurs in a subset of pediatric patients following liver transplantation. Patients with hepatoblastoma or those who experience prolonged hospitalization after transplantation are at increased risk. Our observations are of particular importance for pediatric liver transplant recipients since the median age at transplantation is 12-18 months, a critical period for language acquisition.
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Affiliation(s)
- John C Bucuvalas
- Pediatric Liver Care Center, Division of Audiology, Medical Center, Cincinnati Children's Hospital, Cincinnati, OH 45229, USA.
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32
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Schulz KH, Wein C, Boeck A, Rogiers X, Burdelski M. Cognitive performance of children who have undergone liver transplantation. Transplantation 2003; 75:1236-40. [PMID: 12717209 DOI: 10.1097/01.tp.0000062843.10397.32] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND We investigated the cognitive status and quality of life (QoL) in the late postoperative phase of children who had undergone liver transplantation (LTx). METHODS The sample consisted of 29 children who had undergone LTx at our center. The children were at least 6 years of age and had received the transplant between 3 and 10 years (mean 6.4 years) previously. In 16 of the 29 children, a living-related transplantation had been performed. Cognitive function was assessed with the three subscales of the Kaufman Assessment Battery for Children (K-ABC): the sequential processing scale, simultaneous processing scale, and achievement scale. QoL was measured with a specific questionnaire for children. RESULTS The children scored below the population mean but within the normal range on all subscales of the K-ABC, except for the sequential processing scale, on which the children scored significantly below the norm and below their own performance on the simultaneous processing scale. Scores were below average for everyday and psychic functions and in the normal range for social and physical functions on the QoL questionnaire. Age at transplantation and achievement in the K-ABC were highly negatively correlated. A multiple regression analysis revealed that age and height at transplantation, and also to a lesser degree the type of transplantation, predict the level of cognitive functioning in the late postoperative phase. CONCLUSION We conclude that the cognitive functions and QoL of children in the late postoperative phase who have undergone LTx are at the lower end of the norm in the long-term follow-up. Children who are younger and more physically developed at the time of transplantation will have a better mental-development prognosis.
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Affiliation(s)
- Karl-Heinz Schulz
- Department of Medical Psychology, University Hospital Eppendorf, Hamburg, Germany
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33
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Neuberger JM. Transition of care between paediatric and adult gastroenterology. Liver transplantation. Best Pract Res Clin Gastroenterol 2003; 17:277-89. [PMID: 12676119 DOI: 10.1016/s1521-6918(02)00144-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
With the increasing success of liver transplantation in children, a growing number of children are reaching an age when it is no longer appropriate for them to be followed by paediatricians. Clinicians looking after these liver allograft recipients need to be aware of the additional problems and needs in this group of young patients. While life after transplantation is usually near normal, a proportion of adolescents suffer from physical and psychological stresses that may result in social and behavioural problems. Non-compliance can have a major adverse impact on graft function. Immunosuppression needs to be adjusted to maintain good graft function, but also to keep to a minimum the adverse effects including renal failure and malignancy. The adverse cosmetic effects of some immunosuppressive drugs can be particularly troublesome at this stage in life. Overall, adolescent liver allograft recipients can have an excellent quality of life. Health care professionals need to be aware of the additional problems that this group of patients may have and they will need to adapt the follow-up in response to these issues.
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Affiliation(s)
- James M Neuberger
- Liver Unit, Queen Elizabeth Hospital, Edgbaston, Birmingham B15 2TH, UK.
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Abstract
The history of pediatric liver transplantation cannot be dissociated from one man, Thomas E. Starzl, whose pioneer efforts contributed more than anyone else to what has become a routinely successful clinical procedure. During the pre-cyclosporine era, the pediatric experience was confined nearly exclusively in Denver: first attempt in 1963, first success with survival beyond one year in 1967, cumulative experience with 84 pediatric cases in the pre-cyclosporine era (1967-1979) with a 2-year patient survival rate of 30%. The stampede for the development of other liver transplant centers came with the introduction of cyclosporine in the early eighties. Besides Pittsburgh, seven centers (Brussels, Cambridge and Hanover in Europe; Boston, Dallas, UCLA, Minneapolis in USA) had performed up to 1986 at least 20 pediatric liver transplants each with a long-term (>1 year) patient survival rate ranging between 57% and 83%. At the moment, a long-term patient survival rate in excess of 90% in elective patients -including infants - is commonly obtained in experienced centers. The shortage of size matched liver donors which was responsible for a high death rate on the cadaveric waiting list stimulated the development or technical innovations based on the segmental anatomy of the liver: reduced ('cutdown') liver graft, split graft and living liver transplantation. Challenging technical aspects in the recipient have been solved in order to reduce the incidence of surgical complications like outflow obstruction, arterial and portal thrombosis, and biliary problems. The indications of liver transplantation have been refined; regarding biliary atresia, which is the most frequent indication, a consensus has developed to propose a sequential strategy with a single attempt at hepatoportoenterostomy followed, when it fails, by liver transplantation. Some contra-indications accepted in the past are not currently valid with better understanding of the pathophysiology and/or increased clinical experience; such is the case of the hepatopulmonary syndrome. A major progress in preoperative management has been achieved through a multidisciplinary approach, particularly regarding nutrition and control of portal hypertension-related bleeding and ascites. Perioperatively, liver transplantation has derived benefit from the expertise of anesthetists managing babies with serious conditions and increased experience of the transplant surgeons regarding the knowledge of all the technical modalities, good strategy, technical skills and meticulous control of bleeding. It is well-recognized that children require more immunosuppression than adults. As in adults, the first breakthrough came with the introduction of cyclosporine which more than doubled the one-year patient survival rate. The next advance during the last decade was afforded by FK 506 - Tacrolimus which allows steroid withdrawal with the first year post-transplant in most patients. Besides its efficacy in reducing the incidence of rejection and absence of cosmetic side-effects, the steroid-sparing effect of Tacrolimus is of utmost importance to preserve the growth potential of children. The use of OKT-3 both for induction and treatment of rejection has been abandoned nearly universally because its use, cumulated with other immunosuppressants, resulted in a high incidence of lymphoproliferative disorder. In contrast, anti-IL2-receptor monoclonal antibodies, will most likely gain an increasing place in induction, with the availability of chimeric or humanized preparations. The side-effects of immunosuppression can endanger both the quality of life and the life expectancy; they are a special source of concern in pediatric recipients whose survival can be expected to be more than a few decades. Children would benefit most from the development of a marker able to identify the patients who have developed graft acceptance, allowing complete wearing of immunosuppression. Also they would benefit most from research protocols of tolerance induction. Since the vast majority of liver-transplanted children will have a reasonably normal life expectancy, the focus should be switched to their long-term rehabilitation and the assessment of their quality of life when they reach adulthood.
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Affiliation(s)
- J B Otte
- Department of Pediatric Surgery and Liver Transplantation, Université Catholique de Louvain, Cliniques Saint-Luc, Brussels, Belgium.
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35
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Abstract
1. In pretransplant management, the prevention and treatment of malnutrition is essential for pediatric patients as malnutrition is associated with both increased pre- and posttransplant mortality. 2. Technical complications, particularly hepatic artery thrombosis, after pediatric liver transplantation are relatively common given the small size of the majority of the recipients. Early recognition is essential to reduce the associated increased risk for both patient and graft loss. 3. Immunosuppression regimens in children should aim to begin weaning of steroids within the first year after transplant because of their detrimental impact on growth. 4. Long-term immunosuppression strategies must focus on avoiding the risks of long-term immunosuppression, particularly nephrotoxicity, neurotoxicity, de novo malignancy, and late infections. 5. EBV-associated PTLD is a special problem for young pediatric liver recipients. Strategies for prevention and preemptive management are essential. 6. Noncompliance in teens is a particular problem and is associated not only with graft dysfunction, but also with graft loss and patient death. Recognizing teens at risk and providing intervention strategies require a multi-disciplinary approach.
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Affiliation(s)
- S V McDiarmid
- University of California at Los Angeles Medical Center, Los Angeles, CA 90095, USA.
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36
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Durst CL, Horn MV, MacLaughlin EF, Bowman CM, Starnes VA, Woo MS. Psychosocial responses of adolescent cystic fibrosis patients to lung transplantation. Pediatr Transplant 2001; 5:27-31. [PMID: 11260485 DOI: 10.1034/j.1399-3046.2001.t01-1-00027.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
What psychosocial issues do adolescent cystic fibrosis (CF) patients experience after undergoing lung transplantation (Tx)? The aim of this study was to determine, using an ethnographic study design, the common themes and emotional responses in post-lung transplant adolescent CF patients of the Cardiothoracic Transplant Clinic at the Childrens Hospital Los Angeles. Nineteen CF lung transplant recipients were studied (eight males, 11 females: mean age at time of transplant, 15.7 +/- 2.7 yr). The mean time interval from Tx to interview was 25.4 months (range 1-58 months). Sixteen patients had living donor lobar lung Tx while three patients received cadaveric lungs. A series of 25 questions was used to assess the psychosocial impact of Tx, and a semi-structured interview focused on the following five domains: lifestyle, family functioning, social functioning, body image, and psychological functioning. The major themes identified by patients included: a strong desire to set and attain meaningful long-range goals, the need to control as many aspects of their lives as possible while dealing with parental over-protectiveness, and the adjustment to a new lifestyle. Common emotional responses included manageable fear/anxiety of lung rejection and uncertainty of the future, impatience with disruptions of daily routines caused by post-transplant medical management and its effect on the attainment of set goals, and frustration with parental over-protectiveness. In general, patients reported a positive outlook on life, with greater emphasis on sought-after goals as well as inter-personal relationships. This study demonstrates that adolescent CF transplant recipients develop long-term goals and plans for independence. By identifying and anticipating the emotional needs of this population, health care providers can assist patients in improving the quality of their lives from a physiological, as well as a psychological, viewpoint.
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Affiliation(s)
- C L Durst
- Childrens Hospital Los Angeles Cardiothoracic Transplant Program and Comprehensive Cystic Fibrosis Center, USA.
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37
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Abstract
Successful liver transplantation in a child is often a hard-won victory, requiring all the combined expertise of a dedicated pediatric transplant team. This article outlines the considerable challenges still facing pediatric liver transplant physicians and surgeons. In looking to the future, where should priorities lie to enhance the success already achieved? First, solutions to the donor shortage must be sought aggressively by increasing the use of from split-liver transplants, judicious application of living-donor programs, and increasing the donation rate, perhaps by innovative means. The major immunologic barriers, to successful xenotransplantation make it unlikely that this option will be tenable in the near future. Second, current immunosuppression is nonspecific, toxic, and unable to be individually adjusted to the patient's immune response. The goal of achieving donor-specific tolerance will require new consideration of induction protocols. Developing a clinically applicable method to measure the recipient's immunoreactivity is of paramount importance, for future studies of new immunosuppressive strategies and to address the immediate concern of long-term over-immunosuppression. The inclusion of pediatric patients in new protocols will require the ongoing insistence of pediatric transplant investigators. Third, the current immunosuppressive drugs have a long-term morbidity and mortality of their own. These long-term effects are particularly important in children who may well have decades of exposure to these therapies. There is now some understanding of their long-term renal toxicity and the risk of malignancy. New drugs may obviate renal toxicity, whereas the risk of malignancy is inherent in any nonspecific immunosuppressive regimen. Although progress is being made in preventing and recognizing PTLD, this entity remains an important ongoing concern. The global effect of long-term immunosuppression on the child's growth, development, and intellectual potential is unknown. Of particular concern is the potential for neurotoxicity from the calcineurin inhibitors. Fourth, recurrent disease and new diseases, perhaps potentiated by immunosuppressive drugs, must be considered. Already the recurrence of autoimmune disease and cryptogenic cirrhosis have been documented in pediatric patients. Now, a new lesion, a nonspecific hepatitis, sometimes with positive autoimmune markers, that may progress to cirrhosis has been recognized. It is not known whether this entity is an unusual form of rejection, an unrecognized viral infection, or a response to immunosuppressive drugs themselves. Finally, pediatric transplant recipients, like any other children, must be protected and nourished physically and mentally if they are to fulfill their potential. After liver transplantation the child's growth, intellectual functioning, and psychologic adaptation may all require special attention from parents, teachers, and physicians alike. There is limited understanding of how the enormous physical intervention of a liver transplantation affects a child's cognitive and psychologic function as the child progresses through life. The persons caring for these children have the difficult responsibility of providing services to evaluate these essential measures of children's health over the long term and to intervene if necessary. Part of the transplant physician's our duty to protect and advocate for children is to fight for equal access to health care. In most of the developing world, economic pressures make it impossible to consider liver transplantation a health care priority. In the United States and in other countries with the medical infrastructure to support liver transplantation, however, health care professionals must strive to be sure that the policies governing candidacy for transplantation and allocation of organs are applied justly and uniformly to all children whose lives are threatened by liver disease. In the current regulatory climate that increasingly takes medical decisions out of the hands of physicians, pediatricians must be even more prepared to protect the unique and often complicated needs of children both before and after transplantation. Only in this way can the challenges of the present and the future be met.
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Affiliation(s)
- S V McDiarmid
- Pediatric Liver Transplant Program, University of California Los Angeles Medical Center, Los Angeles, California, USA
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