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Wu JG, Guha C, Hughes A, Torrisi LG, Craig JC, Sinha A, Dart A, Eddy AA, Bockenhauer D, Yap HK, Groothoff J, Alexander SI, Furth SL, Samuel S, Carter SA, Walker A, Kausman J, Jaure A. Patient, Parental, and Health Professional Perspectives on Growth in Children With CKD. Am J Kidney Dis 2024:S0272-6386(24)00906-5. [PMID: 39127401 DOI: 10.1053/j.ajkd.2024.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 06/09/2024] [Accepted: 06/18/2024] [Indexed: 08/12/2024]
Abstract
RATIONALE & OBJECTIVE Growth failure is a common problem among children with chronic kidney disease (CKD). Reduced height is associated with psychosocial burden, social stigma, and impaired quality of life. This study aimed to describe the aspects of growth impairment that are most impactful from the perspectives of children with CKD, their parents, and health professionals. STUDY DESIGN Qualitative study. SETTINGS & PARTICIPANTS 120 children with CKD (aged 8-21 years), 250 parents, and 445 health professionals from 53 countries participated in 16 focus groups, two consensus workshops, and a Delphi survey. ANALYTICAL APPROACH A thematic analysis of all qualitative data concerning growth from the Standardized Outcomes in Nephrology - Children and Adolescents (SONG-Kids) initiative. RESULTS We identified five themes: diminishing psychological wellbeing (compared to and judged by peers, tired of explaining to others, damaging self-esteem), constrained life participation and enjoyment (deprived of normal school experiences, excluded from sports or competing at a disadvantage, impaired quality of life in adulthood); grappling with impacts of symptoms and treatment (difficulty understanding short stature and accessing help, lack of appetite, uncertainty regarding bone pains, medication side effects, burden of growth hormone treatment); facilitating timely interventions and optimizing outcomes (early indicator of disease, assessing management, maximizing transplant outcomes, minimizing morbidity); and keeping growth and health priorities in perspective (quality of life and survival of utmost priority, achieved adequate height). LIMITATIONS Only English-speaking participants were included. CONCLUSIONS Impaired growth may diminish psychological wellbeing, self-esteem, and participation in daily activities for children with CKD. Balancing different treatments that can affect growth complicates decision-making. These findings may inform the psychosocial support needed by children with CKD and their caregivers to address concerns about growth.
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Affiliation(s)
- Justin G Wu
- Sydney School of Public Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia.
| | - Chandana Guha
- Sydney School of Public Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia
| | - Anastasia Hughes
- Sydney School of Public Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia
| | - Luca G Torrisi
- Sydney School of Public Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia
| | - Jonathan C Craig
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Aditi Sinha
- Department of Pediatrics, Division of Nephrology, All India Institute of Medical Sciences, New Delhi, India
| | - Allison Dart
- Department of Pediatrics and Child Health, The Children's Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Allison A Eddy
- Department of Pediatrics, University of British Columbia, and BC Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Detlef Bockenhauer
- Paediatric Nephrology, University Hospital Leuven, Leuven, Belgium and UCL Department of Renal Medicine and Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Hui-Kim Yap
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jaap Groothoff
- Department of Pediatric Nephrology, Emma Children's Hospital AMC Academic Medical Center, Amsterdam, The Netherlands
| | - Stephen I Alexander
- Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia
| | - Susan L Furth
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Susan Samuel
- Section of Pediatric Nephrology, Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Simon A Carter
- Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia; Department of Nephrology and Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Amanda Walker
- Department of Nephrology and Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia; Department of Pediatrics, University of Melbourne, Victoria, Australia
| | - Joshua Kausman
- Department of Nephrology and Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia; Department of Pediatrics, University of Melbourne, Victoria, Australia
| | - Allison Jaure
- Sydney School of Public Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, Australia. https://twitter.com/allisonjaure
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Yadin O. Over Three Decades of Growth Hormone Treatment in Children With Chronic Kidney Disease-Associated Growth Failure Before and After Kidney Transplantation. Pediatr Transplant 2024; 28:e14803. [PMID: 38899494 DOI: 10.1111/petr.14803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 03/26/2024] [Accepted: 05/15/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Growth retardation and short final height is a common complication of chronic kidney disease (CKD) beginning in childhood, with profound deleterious effects on quality of life, mental health, and social achievement. Despite optimal treatments of causative factors for growth retardation in children with CKD, more than 50% of patients reach end-stage renal failure with a height >2 SD below the mean, and most do not demonstrate "catch-up" growth after receiving a kidney transplant. Four decades ago, recombinant human growth hormone (rhGH) treatment was introduced after studies showed increased growth velocity and improved height SDS in uremic subjects. Since then, an abundance of published data showed significant improvements in health-related quality of life, and most studies revealed no significant adverse effects. Clinical practice guidelines recommended rhGH treatment in CKD Stages 3-5D and after transplantation. Despite these guidelines, this therapy remained underutilized. Most commonly cited barriers to the implementation of rhGH treatment were the need for daily injections, financial challenges, physicians' unfamiliarity with guidelines, and fear of adverse events. CONCLUSIONS rhGH has been shown to improve growth and final height in short children with CKD, with minimal adverse effects. Despite data of its successful use generated over 3 decades, this treatment is underutilized. More judicious utilization of the treatment should emphasize educating patients, their care givers, and members of the multidisciplinary treating team. Additional studies are needed to assess the longer-term rhGH treatment in larger cohorts of patients, leading to additional supportive data and clearer recommendations.
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Affiliation(s)
- Ora Yadin
- Division of Pediatric Nephrology, David Geffen School of Medicine and Mattel Children's Hospital, University of California Los Angeles, Los Angeles, California, USA
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3
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Anderson CE, Gilbert RD, Harmer M, Ritz P, Wootton S, Elia M. Estimating Total Energy Expenditure to Determine Energy Requirements in Free-Living Children With Stage 3 Chronic Kidney Disease: Can a Structured Approach Help Improve Clinical Care? J Ren Nutr 2024; 34:11-18. [PMID: 37473976 DOI: 10.1053/j.jrn.2023.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/05/2023] [Accepted: 07/09/2023] [Indexed: 07/22/2023] Open
Abstract
OBJECTIVE Malnutrition and obesity are complex burdensome challenges in pediatric chronic kidney disease (CKD) management that can adversely affect growth, disease progression, wellbeing, and response to treatment. Total energy expenditure (TEE) and energy requirements in children are essential for growth outcomes but are poorly defined, leaving clinical practice varied and insecure. The aims of this study were to explore a practical approach to guide prescribed nutritional interventions, using measurements of TEE, physical activity energy expenditure (PAEE), and their relationship to kidney function. DESIGN AND METHODS In a cross-sectional prospective age-matched and sex-matched controlled study, 18 children with CKD (6-17 years, mean stage 3) and 20 healthy, age-matched, and gender-matched controls were studied. TEE and PAEE were measured using basal metabolic rate (BMR), activity diaries and doubly labeled water (healthy subjects). Results were related to estimated glomerular filtration rate (eGFR). The main outcome measure was TEE measured by different methods (factorial, doubly labeled water, and a novel device). RESULTS Total energy expenditure and PAEE with or without adjustments for age, gender, weight, and height did not differ between the groups and was not related to eGFR. TEE ranged from 1927 ± 91 to 2330 ± 73 kcal/d; 95 ± 5 to 109 ± 5% estimated average requirement (EAR), physical activity level (PAL) 1.52 ± 0.01 to 1.71 ± 0.17, and PAEE 24 to 34% EAR. Comparisons between DLW and alternative methods in healthy children did not differ significantly, except for 2 (factorial methods and a fixed PAL; and the novel device). CONCLUSION In clinical practice, structured approaches using supportive evidence (weight, height, BMI sds), predictive BMR or TEE values and simple questions on activity, are sufficient for most children with CKD as a starting energy prescription.
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Affiliation(s)
- Caroline E Anderson
- Department of Nutrition and Dietetics, University Hospital Southampton NHS Foundation Trust, Southampton, UK; The NIHR Southampton Biomedical Research Centre, Southampton, UK; Faculty of Medicine, University of Southampton, Southampton, UK; Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK; Dietetic Programme, Faculty of Health and Wellbeing, University of Winchester, Winchester, UK.
| | - Rodney D Gilbert
- Department of Nutrition and Dietetics, University Hospital Southampton NHS Foundation Trust, Southampton, UK; Faculty of Medicine, University of Southampton, Southampton, UK; Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Matthew Harmer
- Department of Nutrition and Dietetics, University Hospital Southampton NHS Foundation Trust, Southampton, UK; The NIHR Southampton Biomedical Research Centre, Southampton, UK; Faculty of Medicine, University of Southampton, Southampton, UK; Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | | | - Stephen Wootton
- The NIHR Southampton Biomedical Research Centre, Southampton, UK; Faculty of Medicine, University of Southampton, Southampton, UK
| | - Marinos Elia
- The NIHR Southampton Biomedical Research Centre, Southampton, UK; Faculty of Medicine, University of Southampton, Southampton, UK
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Palupi-Baroto R, Indraswari BW, Mulyadi AWE, Rusdhy SN, Prabowo KN, Hermawan K. Assessing Health-related Quality of Life in Children with Chronic Kidney Disease in Indonesia: A Single Tertiary Hospital Study. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2023; 34:S66-S78. [PMID: 38995274 DOI: 10.4103/sjkdt.sjkdt_231_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024] Open
Abstract
Health-related quality of life (HRQOL) is an important patient-reported outcome. However, HRQOL research in pediatric patients with chronic kidney disease (CKD) in developing countries is limited. This cross-sectional study involved children with CKD who attended Dr. Sardjito General Hospital between January 2017 and September 2018. In total, 82 child-parent pairs were enrolled. Total HRQOL scores were significantly lower in children with Stages 3a-5 CKD than in children with Stages 1-2 CKD in the child (69.89 vs. 82.12, P = 0.004) and parent questionnaires (72.26 vs. 81.20, P = 0.02). The scores for the physical, school, and social function domains were significantly decreased. This study showed that children with Stages 3a-5 CKD had significantly lower HRQOL scores compared with children in the Stages 1-2 CKD group. Multidisciplinary teams can provide patient-centered and comprehensive management to optimize HRQOL scores during childhood and in future adult life.
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Affiliation(s)
- Retno Palupi-Baroto
- Department of Child Health, Division of Nephrology, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Braghmandita W Indraswari
- Department of Child Health, Division of Growth Development and Social Pediatric, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Asal Wahyuni Erlin Mulyadi
- Department of Public Administration, Faculty of Social and Political Science, Universitas Sebelas Maret, Surakarta, Indonesia
- Center for Child Health-PRO, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Siti N Rusdhy
- Center for Child Health-PRO, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Kharisma N Prabowo
- Department of Child Health, Division of Nephrology, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Kristia Hermawan
- Department of Child Health, Division of Nephrology, Faculty of Medicine, Public Health and Nursing Universitas Gadjah Mada, Yogyakarta, Indonesia
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Brown DD, Roem J, Ng DK, Coghlan RF, Johnstone B, Horton W, Furth SL, Warady BA, Melamed ML, Dauber A. Associations between collagen X biomarker and linear growth velocity in a pediatric chronic kidney disease cohort. Pediatr Nephrol 2023; 38:4145-4156. [PMID: 37466864 PMCID: PMC10642619 DOI: 10.1007/s00467-023-06047-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/16/2023] [Accepted: 06/07/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Collagen X biomarker (CXM) is a novel biomarker of linear growth velocity. We investigated whether CXM correlated with measured growth velocity in children with impaired kidney function. METHODS We used data from children aged 2 through 16 years old enrolled in the Chronic Kidney Disease in Children (CKiD) study. We assessed the association between CXM level and growth velocity based on height measurements obtained at study visits using linear regression models constructed separately by sex, with and without adjustment for CKD covariates. Linear mixed-effects models were used to capture the between-individual and within-individual CXM changes over time associated with concomitant changes in growth velocity from baseline through follow-up. RESULTS A total of 967 serum samples from 209 participants were assayed for CXM. CXM correlated more strongly in females compared to male participants. After adjustment for growth velocity and CKD covariates, only proteinuria in male participants affected CXM levels. Finally, we quantified the between- and within-participant associations between CXM level and growth velocity. A between-participant increase of 24% and 15% in CXM level in females and males, respectively, correlated with a 1 cm/year higher growth velocity. Within an individual participant, on average, 28% and 13% increases in CXM values in females and males, respectively, correlated with a 1 cm/year change in measured growth. CONCLUSIONS CXM measurement is potentially a valuable aid for monitoring growth in pediatric CKD. However, future research, including studies of CXM metabolism, is needed to clarify whether CXM can be a surrogate of growth in children with CKD. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Denver D Brown
- Division of Nephrology, Children's National Hospital/Department of Pediatrics, George Washington School of Medicine, 111 Michigan Ave, Washington, NWDC, USA.
| | - Jennifer Roem
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Derek K Ng
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Ryan F Coghlan
- Research Center, Shriners Hospital for Children, Portland, OR, USA
| | - Brian Johnstone
- Research Center, Shriners Hospital for Children, Portland, OR, USA
- Department of Orthopaedics & Rehabilitation, Oregon Health & Science University, Portland, OR, USA
- Department of Molecular & Medical Genetics, Oregon Health & Science University, Portland, OR, USA
| | - William Horton
- Research Center, Shriners Hospital for Children, Portland, OR, USA
- Department of Molecular & Medical Genetics, Oregon Health & Science University, Portland, OR, USA
| | - Susan L Furth
- Division of Pediatric Nephrology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Bradley A Warady
- Division of Pediatric Nephrology, Children's Mercy Hospital, Kansas City, MO, USA
| | - Michal L Melamed
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Andrew Dauber
- Division of Endocrinology, Children's National Hospital/Department of Pediatrics, George Washington School of Medicine, Washington, DC, USA
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Carlson J, Gerson AC, Matheson MB, Manne S, Lande M, Harshman L, Johnson RJ, Shinnar S, Kogon AJ, Warady B, Furth S, Hooper S. Longitudinal changes of health-related quality of life in childhood chronic kidney disease. Pediatr Nephrol 2023; 38:4127-4136. [PMID: 37428223 PMCID: PMC10591962 DOI: 10.1007/s00467-023-06069-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/12/2023] [Accepted: 06/20/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Few longitudinal studies have evaluated the impact of chronic kidney disease (CKD) duration on health-related quality of life (HRQOL). The study's aim was to determine how HRQOL changes over time in childhood CKD. METHODS Study participants were children in the chronic kidney disease in children (CKiD) cohort who completed the pediatric quality of life inventory (PedsQL) on three or more occasions over the course of two or more years. Generalized gamma (GG) mixed-effects models were applied to assess the effect of CKD duration on HRQOL while controlling for selected covariates. RESULTS A total of 692 children (median age = 11.2) with a median of 8.3 years duration of CKD were evaluated. All subjects had a GFR greater than 15 ml/min/1.73 m2. GG models with child self-report PedsQL data indicated that longer CKD duration was associated with improved total HRQOL and the 4 domains of HRQOL. GG models with parent-proxy PedsQL data indicated that longer duration was associated with better emotional but worse school HRQOL. Increasing trajectories of child self-report HRQOL were observed in the majority of subjects, while parents less frequently reported increasing trajectories of HRQOL. There was no significant relationship between total HRQOL and time-varying GFR. CONCLUSIONS Longer duration of the disease is associated with improved HRQOL on child self-report scales; however, parent-proxy results were less likely to demonstrate any significant change over time. This divergence could be due to greater optimism and accommodation of CKD in children. Clinicians can use these data to better understand the needs of pediatric CKD patients. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Joann Carlson
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA.
| | - Arlene C Gerson
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Sharon Manne
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Marc Lande
- University of Rochester Medical Center, Rochester, NY, USA
| | - Lyndsay Harshman
- Stead Family Department of Pediatrics, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Rebecca J Johnson
- Children's Mercy Kansas City, UMKC School of Medicine, Kansas City, MO, USA
| | - Shlomo Shinnar
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Amy J Kogon
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Bradley Warady
- Children's Mercy Kansas City, UMKC School of Medicine, Kansas City, MO, USA
| | - Susan Furth
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Stephen Hooper
- School of Medicine, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
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Bonthuis M, Bakkaloglu SA, Vidal E, Baiko S, Braddon F, Errichiello C, Francisco T, Haffner D, Lahoche A, Leszczyńska B, Masalkiene J, Stojanovic J, Molchanova MS, Reusz G, Barba AR, Rosales A, Tegeltija S, Ylinen E, Zlatanova G, Harambat J, Jager KJ. Associations of longitudinal height and weight with clinical outcomes in pediatric kidney replacement therapy: results from the ESPN/ERA Registry. Pediatr Nephrol 2023; 38:3435-3443. [PMID: 37154961 PMCID: PMC10465625 DOI: 10.1007/s00467-023-05973-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 03/17/2023] [Accepted: 03/31/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Associations between anthropometric measures and patient outcomes in children are inconsistent and mainly based on data at kidney replacement therapy (KRT) initiation. We studied associations of height and body mass index (BMI) with access to kidney transplantation, graft failure, and death during childhood KRT. METHODS We included patients < 20 years starting KRT in 33 European countries from 1995-2019 with height and weight data recorded to the ESPN/ERA Registry. We defined short stature as height standard deviation scores (SDS) < -1.88 and tall stature as height SDS > 1.88. Underweight, overweight and obesity were calculated using age and sex-specific BMI for height-age criteria. Associations with outcomes were assessed using multivariable Cox models with time-dependent covariates. RESULTS We included 11,873 patients. Likelihood of transplantation was lower for short (aHR: 0.82, 95% CI: 0.78-0.86), tall (aHR: 0.65, 95% CI: 0.56-0.75), and underweight patients (aHR: 0.79, 95%CI: 0.71-0.87). Compared with normal height, patients with short and tall statures showed higher graft failure risk. All-cause mortality risk was higher in short (aHR: 2.30, 95% CI: 1.92-2.74), but not in tall stature. Underweight (aHR: 1.76, 95% CI: 1.38-2.23) and obese (aHR: 1.49, 95% CI: 1.11-1.99) patients showed higher all-cause mortality risk than normal weight subjects. CONCLUSIONS Short and tall stature and being underweight were associated with a lower likelihood of receiving a kidney allograft. Mortality risk was higher among pediatric KRT patients with a short stature or those being underweight or obese. Our results highlight the need for careful nutritional management and multidisciplinary approach for these patients. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Marjolein Bonthuis
- ESPN/ERA Registry, Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands.
- Amsterdam Public Health, Quality of Care, Amsterdam, the Netherlands.
| | | | - Enrico Vidal
- Pediatric Nephrology, Dialysis and Transplantation Unit, Department of Woman's and Child's Health, University Hospital of Padua, Padua, Italy
| | - Sergey Baiko
- Department of Pediatrics, Belarusian State Medical University, Minsk, Belarus
| | | | | | - Telma Francisco
- Department of Pediatric Nephrology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Dieter Haffner
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany
| | - Annie Lahoche
- Department of Pediatric Nephrology, CHRU de Lille, Lille, France
| | - Beata Leszczyńska
- Department of Pediatrics and Nephrology, Medical University of Warsaw, Warsaw, Poland
| | - Jurate Masalkiene
- Department of Children Diseases, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jelena Stojanovic
- Department of Paediatric Nephrology, Great Ormond Street Hospital for Children, NHS Foundation Trust, London, UK
| | | | - George Reusz
- 1st Department of Pediatrics, Semmelweis University Budapest, Budapest, Hungary
| | | | - Alejandra Rosales
- Department of Pediatrics I, Medical University of Innsbruck, Innsbruck, Austria
| | - Sanja Tegeltija
- Department of Pediatric Nephrology, University Children's Hospital, Belgrade, Serbia
| | - Elisa Ylinen
- Department of Pediatric Nephrology and Transplantation, New Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Galia Zlatanova
- Department of Pediatric Nephrology, University Children's Hospital "Prof. Ivan Mitev", Sofia, Bulgaria
| | - Jérôme Harambat
- Pediatric Nephrology Unit, Bordeaux University Hospital, Bordeaux, France
| | - Kitty J Jager
- ESPN/ERA Registry, Department of Medical Informatics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Public Health, Quality of Care, Amsterdam, the Netherlands
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De Bruyne E, Willem L, Van Hoeck K, Reynaert S, Vankerckhove S, Adams B, Leroi S, Collard L, Michaux A, Godefroid N, Mekahli D, Knops N, Eloot S, Raes A, Walle JV, Van Hoecke E, Snauwaert E, Levtchenko E. Illness-related parental stress and quality of life in children with kidney diseases. Pediatr Nephrol 2023; 38:2719-2731. [PMID: 36929385 DOI: 10.1007/s00467-023-05911-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 02/07/2023] [Accepted: 02/07/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND This cross-sectional study investigated quality of life (QoL) and illness-related parental stress in children with kidney diseases by (1) comparing mean levels of these two variables between several kidney disease categories; (2) exploring correlations between QoL and parental stress; and (3) describing which disease category reports lowest QoL and highest parental stress. METHODS We included 295 patients with a kidney disease (0-18 years) and their parents, followed at 6 reference centers for pediatric nephrology. Children's QoL was assessed by the PedsQL™ 4.0 Generic Core Scales, and illness-related stress by the Pediatric Inventory for Parents. All patients were divided into 5 kidney disease categories according to the multidisciplinary care program criteria prescribed by the Belgian authorities: (1) structural kidney diseases, (2) tubulopathies and metabolic diseases, (3) nephrotic syndrome, (4) acquired diseases with proteinuria and hypertension, and (5) kidney transplantation. RESULTS Child self-reports showed no differences in QoL between kidney disease categories, in contrast to parent proxy reports. Parents of transplant patients reported lower QoL in their child and more parental stress compared with the 4 non-transplant categories. QoL and parental stress were negatively correlated. Lowest QoL and highest parental stress scores were mainly found in transplant patients. CONCLUSIONS This study showed lower QoL and higher parental stress in pediatric transplant patients compared with non-transplants, based on parent reports. Higher parental stress is associated with worse QoL in the child. These results highlight the importance of multidisciplinary care for children with kidney diseases, with special attention to transplant patients and their parents. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Elke De Bruyne
- Pediatric Psychology, Department of Pediatrics, Ghent University Hospital, Ghent, Belgium.
| | - Lore Willem
- Department of Child Nephrology and Organ Transplantation, Leuven University Hospital, Louvain, Belgium.
| | - Koen Van Hoeck
- Department of Pediatric Nephrology, Antwerp University Hospital, Edegem, Belgium
| | - Sarah Reynaert
- Department of Pediatric Nephrology, Antwerp University Hospital, Edegem, Belgium
| | - Sylvie Vankerckhove
- Department of Pediatric Nephrology, Queen Fabiola Children's University Hospital Brussels, Brussels, Belgium
| | - Brigitte Adams
- Department of Pediatric Nephrology, Queen Fabiola Children's University Hospital Brussels, Brussels, Belgium
| | - Stéphanie Leroi
- Department of Pediatric Nephrology, CHC-MontLégia, Health Group CHC Liège, Liege, Belgium
| | - Laure Collard
- Department of Pediatric Nephrology, CHC-MontLégia, Health Group CHC Liège, Liege, Belgium
| | - Aline Michaux
- Department of Pediatric Nephrology, Saint-Luc Brussels University Hospital, Brussels, Belgium
| | - Nathalie Godefroid
- Department of Pediatric Nephrology, Saint-Luc Brussels University Hospital, Brussels, Belgium
| | - Djalila Mekahli
- Department of Child Nephrology and Organ Transplantation, Leuven University Hospital, Louvain, Belgium
| | - Noël Knops
- Department of Child Nephrology and Organ Transplantation, Leuven University Hospital, Louvain, Belgium
| | - Sunny Eloot
- Department of Nephrology, Ghent University Hospital, Ghent, Belgium
| | - Ann Raes
- Department of Pediatric Nephrology & Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Johan Vande Walle
- Department of Pediatric Nephrology & Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Eline Van Hoecke
- Pediatric Psychology, Department of Pediatrics, Ghent University Hospital, Ghent, Belgium
| | - Evelien Snauwaert
- Department of Pediatric Nephrology & Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Elena Levtchenko
- Department of Child Nephrology and Organ Transplantation, Leuven University Hospital, Louvain, Belgium
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Puliyanda D, Barday Z, Barday Z, Freedman A, Todo T, Chen AKC, Davidson B. Children Are Not Small Adults: Similarities and Differences in Renal Transplantation Between Adults and Pediatrics. Semin Nephrol 2023; 43:151442. [PMID: 37949683 DOI: 10.1016/j.semnephrol.2023.151442] [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] [Indexed: 11/12/2023]
Abstract
Kidney transplantation is the treatment of choice for all patients with end-stage kidney disease, including pediatric patients. Graft survival in pediatrics was lagging behind adults, but now is comparable with the adult cohort. Although many of the protocols have been adopted from adults, there are issues unique to pediatrics that one should be aware of to take care of this population. These issues include recipient size consideration, increased incidence of viral infections, problems related to growth, common occurrence of underlying urological issues, and psychosocial issues. This article addresses the similarities and differences in renal transplantation, from preparing a patient for transplant, the transplant process, to post-transplant complications.
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Affiliation(s)
- Dechu Puliyanda
- Pediatric Nephrology and Comprehensive Transplant Program, Cedars Sinai Medical Center, Los Angeles, CA.
| | - Zibya Barday
- Department of Nephrology and Hypertension, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Zunaid Barday
- Department of Nephrology and Hypertension, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - Andrew Freedman
- Pediatric Nephrology and Comprehensive Transplant Program, Cedars Sinai Medical Center, Los Angeles, CA
| | - Tsuyoshi Todo
- Pediatric Nephrology and Comprehensive Transplant Program, Cedars Sinai Medical Center, Los Angeles, CA
| | - Allen Kuang Chung Chen
- Pediatric Nephrology and Comprehensive Transplant Program, Cedars Sinai Medical Center, Los Angeles, CA
| | - Bianca Davidson
- Department of Nephrology and Hypertension, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
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Ng NSL, Gajendran S, Plant N, Shenoy M. Evaluation of height centile growth patterns compared with parental-adjusted target height following kidney transplantation. Pediatr Transplant 2023; 27:e14508. [PMID: 36919675 DOI: 10.1111/petr.14508] [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: 10/17/2022] [Revised: 02/02/2023] [Accepted: 02/24/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Early steroid withdrawal (ESW) improves growth following kidney transplant (KT). It is not known whether these children achieve target height within mid-parental height range post-KT. METHODS Retrospective analysis of growth patterns of KT recipients following ESW in our center between 2009 and 2020 had minimum follow-up period of 12 months. RESULTS Forty-eight (female 29.2%) KT recipients, median age 5.3 years at first KT, were included. At KT, 29 (60.4%) recipients had normal height (SDS≥-1.88) and in 23 (47.9%), the height was within their target height (parental-adjusted height SDS within ±1.55). The proportion of children achieving normal height at 1-, 2-, 3-, and 5-years post-KT (median 5.5 years) were 75%, 83.3%, 86.5%, and 88% respectively. The proportion of children achieving target height measured at the same intervals was 68.8%, 73.8%, 73%, and 80%, respectively. Children <6 years were most growth impaired at KT but were most likely to achieve target height within first-year post-KT (72%; p = .023). All 19 children with short stature at KT received dialysis. Three children received growth hormone post-KT. Children who did not achieve target height post-KT (n = 14), five had eGFR <60 mL/min/1.73 m2 , and eight were on corticosteroid therapy at latest follow-up. CONCLUSIONS Although vast majority of children achieved normal height post-KT following ESW during the first 5 years post-KT, 20% of these children had not achieved their target height post-KT.
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Affiliation(s)
- Natasha Su Lynn Ng
- Department of Paediatric Nephrology, Royal Manchester Children's Hospital, Manchester, UK
| | - Sellathurai Gajendran
- Department of Paediatric Nephrology, Royal Manchester Children's Hospital, Manchester, UK
| | - Nicholas Plant
- Department of Paediatric Nephrology, Royal Manchester Children's Hospital, Manchester, UK
| | - Mohan Shenoy
- Department of Paediatric Nephrology, Royal Manchester Children's Hospital, Manchester, UK
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11
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Craven S, Brumbach BH, Richardson KL. Patient- and caregiver-reported factors associated with school absenteeism in children with chronic kidney disease. Pediatr Nephrol 2022; 38:1591-1598. [PMID: 36269405 PMCID: PMC9589668 DOI: 10.1007/s00467-022-05780-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Children with chronic kidney disease (CKD) are at risk for neurocognitive deficits while simultaneously being at risk for chronic school absenteeism (≥ 18 school days per school year). Chronic school absenteeism compounds the negative impacts of CKD on academic achievement. In this study, we examined patient- and caregiver-reported factors associated with school absenteeism in children with non-dialysis- or transplant-dependent CKD in order to help identify which factors could be modifiable and ultimately improve school attendance. METHODS We utilized a combination of chart review and questionnaires distributed in person to patients and caregivers at a pediatric nephrology clinic between November 2018 and August 2019 to gather data. We used descriptive statistics to illustrate clinical characteristics of the children included in the study, caregiver characteristics, and examined reported reasons for missing school. RESULTS Twenty-one percent of participants (10/48) missed 18 full days of school or more, categorizing them as chronically absent. The top three reasons for missing school were doctor appointments, feeling sick, and being bullied. More specific sequelae of CKD were not highly reported as reasons for missing school. CONCLUSIONS Chronic absenteeism is a highly reported phenomenon among children with pediatric CKD. Given that missing school for doctor appointments was a top reason for absenteeism, this data suggests alternative appointment hours and virtual appointments may reduce chronic school absenteeism in children, and by extension improve their health, behavioral, and academic outcomes. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Sarah Craven
- Department of Pediatrics, Division of Pediatric Nephrology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239, USA
| | - Barbara H Brumbach
- Biostatistics and Design Program, OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, OR, USA
| | - Kelsey L Richardson
- Department of Pediatrics, Division of Pediatric Nephrology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239, USA.
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12
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Panzarino V, Lesser J, Cassani FA. Pediatric Chronic Kidney Disease. Adv Pediatr 2022; 69:123-132. [PMID: 35985704 DOI: 10.1016/j.yapd.2022.03.008] [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] [Indexed: 11/17/2022]
Abstract
Chronic kidney disease (CKD) in children has a significant impact on morbidity, mortality, and quality of life. The degree of renal dysfunction should be calculated using pediatric-specific formulas and the degree of CKD staged; this allows for appropriate dosing of medications based on renal function and monitoring for progression and comorbid conditions including metabolic acidosis, bone disease, anemia, cardiovascular complications, malnutrition and electrolyte abnormalities, growth failure, and psychosocial issues. Treatment strategies include treating the underlying disease and using general renal protective measures. Effective management of these complex issues requires a specialized multidisciplinary team approach.
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Affiliation(s)
- Valerie Panzarino
- Department of Pediatrics, Division of Pediatric Nephrology, University of South Florida Health, 2 Tampa General Circle, Fifth Floor, Tampa, FL 33606, USA.
| | - Jake Lesser
- University of South Florida Health, 2 Tampa General Circle, Fifth Floor, Tampa, FL 33606, USA
| | - Frank Ayestaran Cassani
- Department of Pediatrics, Division of Pediatric Nephrology, University of South Florida Health, 2 Tampa General Circle, Fifth Floor, Tampa, FL 33606, USA
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13
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Boynton SA, Matheson MB, Ng DK, Hidalgo G, Warady BA, Furth SL, Atkinson MA. The Relationship Between Neighborhood Disadvantage and Kidney Disease Progression in the Chronic Kidney Disease in Children (CKiD) Cohort. Am J Kidney Dis 2022; 80:207-214. [PMID: 35085688 PMCID: PMC9309183 DOI: 10.1053/j.ajkd.2021.12.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 12/03/2021] [Indexed: 01/27/2023]
Abstract
RATIONALE & OBJECTIVE To examine the relationship between neighborhood poverty and deprivation, chronic kidney disease (CKD) comorbidities, and disease progression in children with CKD. STUDY DESIGN Observational cohort study. SETTING & PARTICIPANTS Children with mild to moderate CKD enrolled in the CKiD (Chronic Kidney Disease in Children) study with available US Census data. EXPOSURE Neighborhood poverty and neighborhood disadvantage. OUTCOME Binary outcomes of short stature, obesity, hypertension, and health care utilization for cross-sectional analysis; a CKD progression end point (incident kidney replacement therapy [KRT] or 50% loss in estimated glomerular filtration rate), and mode of first KRT for time-to-event analysis. ANALYTICAL APPROACH Cross-sectional analysis of health characteristics at time of first Census data collection using logistic regression to estimate odds ratios. Risk for CKD progression was analyzed using a Cox proportional hazard model. Multivariable models were adjusted for race, ethnicity, sex, and family income. RESULTS There was strong agreement between family and neighborhood socioeconomic characteristics. Risk for short stature, hospitalization, and emergency department (ED) use were significantly associated with lower neighborhood income. After controlling for race, ethnicity, sex, and family income, the odds of hospitalization (OR, 1.71 [95% CI, 1.08-2.71]) and ED use (OR, 1.56 [95% CI, 1.02-2.40]) remained higher for those with lower neighborhood income. The hazard ratio of reaching the CKD progression outcome for participants living in lower income neighborhoods was significantly increased in the unadjusted model only (1.38 [95% CI, 1.02-1.87]). Likelihood of undergoing a preemptive transplant was decreased with lower neighborhood income (OR, 0.47 [95% CI, 0.24-0.96]) and higher neighborhood deprivation (OR, 0.31 [95% CI, 0.10-0.97]), but these associations did not persist after controlling for participant characteristics. LIMITATIONS Limited generalizability, as only those with consistent longitudinal nephrology care were studied. CONCLUSIONS Neighborhood-level socioeconomic status (SES) was associated with poorer health characteristics and CKD progression in univariable analysis. However, the relationships were attenuated after accounting for participant-level factors including race. A persistent association of neighborhood poverty with hospitalizations and ED suggests an independent effect of SES on health care utilization, the causes for which deserve additional study.
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Affiliation(s)
- Sara A. Boynton
- Senior Research Program Supervisor, Division of Pediatric Nephrology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Matthew B. Matheson
- Senior Biostatistician, Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Derek K. Ng
- Assistant Professor, Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD
| | - Guillermo Hidalgo
- Professor, Division of Pediatric Nephrology, Hackensack Meridian Health School of Medicine, Neptune, NJ
| | - Bradley A. Warady
- Professor, Division of Pediatric Nephrology, Children’s Mercy Kansas City, Kansas City, MO
| | - Susan L. Furth
- Professor, Division of Nephrology, Children’s Hospital of Philadelphia, Philadelphia, PA; Department of Biostatistics and Epidemiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Meredith A. Atkinson
- Associate Professor, Division of Pediatric Nephrology, Johns Hopkins University School of Medicine, Baltimore, MD
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14
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Brown DD, Carroll M, Ng DK, Levy RV, Greenbaum LA, Kaskel FJ, Furth SL, Warady BA, Melamed ML, Dauber A. Longitudinal Associations between Low Serum Bicarbonate and Linear Growth in Children with CKD. KIDNEY360 2022; 3:666-676. [PMID: 35721607 PMCID: PMC9136912 DOI: 10.34067/kid.0005402021] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 01/10/2022] [Indexed: 01/28/2023]
Abstract
Background Poor linear growth is a consequence of chronic kidney disease (CKD) that has been linked to adverse outcomes. Metabolic acidosis (MA) has been identified as a risk factor for growth failure. We investigated the longitudinal relationship between MA and linear growth in children with CKD and examined whether treatment of MA modified linear growth. Methods To describe longitudinal associations between MA and linear growth, we used serum bicarbonate levels, height measurements, and standard deviation (z scores) of children enrolled in the prospective cohort study Chronic Kidney Disease in Children. Analyses were adjusted for covariates recognized as correlating with poor growth, including demographic characteristics, glomerular filtration rate (GFR), proteinuria, calcium, phosphate, parathyroid hormone, and CKD duration. CKD diagnoses were analyzed by disease categories, nonglomerular or glomerular. Results The study population included 1082 children with CKD: 808 with nonglomerular etiologies and 274 with glomerular etiologies. Baseline serum bicarbonate levels ≤22 mEq/L were associated with worse height z scores in all children. Longitudinally, serum bicarbonate levels ≤18 and 19-22 mEq/L were associated with worse height z scores in children with nonglomerular CKD causes, with adjusted mean values of -0.39 (95% CI, -0.58 to -0.2) and -0.17 (95% CI, -0.28 to -0.05), respectively. Children with nonglomerular disease and more severe GFR impairment had a higher risk for worse height z score. A significant association was not found in children with glomerular diseases. We also investigated the potential effect of treatment of MA on height in children with a history of alkali therapy use, finding that only persistent users had a significant positive association between their height z score and higher serum bicarbonate levels. Conclusions We observed a longitudinal association between MA and lower height z score. Additionally, persistent alkali therapy use was associated with better height z scores. Future clinical trials of alkali therapy need to evaluate this relationship prospectively.
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Affiliation(s)
- Denver D. Brown
- Division of Nephrology, Children’s National Hospital, Washington, DC
| | - Megan Carroll
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Derek K. Ng
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Rebecca V. Levy
- Division of Pediatric Nephrology, University of Rochester Medical Center, Rochester, New York
| | - Larry A. Greenbaum
- Division of Pediatric Nephrology, Emory University School of Medicine and Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Frederick J. Kaskel
- Division of Pediatric Nephrology, The Children’s Hospital at Montefiore, Bronx, New York
| | - Susan L. Furth
- Division of Pediatric Nephrology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Bradley A. Warady
- Division of Pediatric Nephrology, Children’s Mercy Hospital, Kansas City, Missouri
| | - Michal L. Melamed
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York
| | - Andrew Dauber
- Division of Endocrinology, Children’s National Hospital, Washington, DC
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15
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Ulrich EH, Chanchlani R. Impact of Metabolic Acidosis and Alkali Therapy on Linear Growth in Children with Chronic Kidney Disease: What Is the Current Evidence? KIDNEY360 2022; 3:590-596. [PMID: 35721614 PMCID: PMC9136911 DOI: 10.34067/kid.0000072022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/09/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Emma H. Ulrich
- Division of Pediatric Nephrology, Department of Pediatrics, University of Alberta, Edmonton, Canada
| | - Rahul Chanchlani
- ICES, Toronto, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
- Division of Pediatric Nephrology, Department of Pediatrics, McMaster University, Hamilton, Canada
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16
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Hooper SR, Johnson RJ, Gerson AC, Lande MB, Shinnar S, Harshman LA, Kogon AJ, Matheson M, Bartosh S, Carlson J, Warady BA, Furth SL. Overview of the findings and advances in the neurocognitive and psychosocial functioning of mild to moderate pediatric CKD: perspectives from the Chronic Kidney Disease in Children (CKiD) cohort study. Pediatr Nephrol 2022; 37:765-775. [PMID: 34110493 PMCID: PMC8660930 DOI: 10.1007/s00467-021-05158-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 05/13/2021] [Accepted: 05/24/2021] [Indexed: 11/29/2022]
Abstract
The Chronic Kidney Disease in Children (CKiD) prospective cohort study was designed to address the neurocognitive, growth, cardiovascular, and disease progression of children and adolescents with mild to moderate CKD. The study has had continuous funding from NIDDK for 17 years and has contributed significant advances in pediatric CKD. The goals of this educational review are threefold: (1) to provide an overview of the neurocognitive and psychosocial studies from CKiD to date; (2) to provide best practice recommendations for those working with the neurocognitive and psychosocial aspects of pediatric CKD based on CKiD findings; and (3) to help chart future goals and directives for both research and clinical practice. This collection of 22 empirical studies has produced a number of key findings for children and adolescents with mild to moderate CKD. While various studies suggest a relatively positive presentation for this population as a whole, without evidence of significant impairment or deterioration, findings do indicate the presence of neurocognitive dysfunction, emotional-behavioral difficulties, and lower quality of life for many children with CKD. These findings support the promotion of best practices that are accompanied by additional future clinical and research initiatives with this patient population.
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Affiliation(s)
- Stephen R Hooper
- Department of Allied Health Sciences, University of North Carolina School of Medicine, Chapel Hill, NC, 27599, USA.
| | - Rebecca J Johnson
- Division of Developmental and Behavioral Health, Department of Pediatrics, Children's Mercy Kansas City, UMKC School of Medicine, Kansas City, MO, USA
| | - Arlene C Gerson
- Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Marc B Lande
- Department of Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - Shlomo Shinnar
- Departments of Neurology, Pediatrics and Epidemiology and Population Health, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Lyndsay A Harshman
- Division of Pediatric Nephrology, University of Iowa Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA, USA
| | - Amy J Kogon
- Children's Hospital of Philadelphia, Division of Pediatric Nephrology, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Matthew Matheson
- Department of Epidemiology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Sharon Bartosh
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Joann Carlson
- Division of Pediatric Nephrology and Hypertension, Department of Pediatrics, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Bradley A Warady
- Division of Pediatric Nephrology, Department of Pediatrics, Children's Mercy Kansas City, Kansas City, MO, USA
| | - Susan L Furth
- Children's Hospital of Philadelphia, Division of Pediatric Nephrology, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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17
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Effectiveness of growth hormone on growth and final height in paediatric chronic kidney disease. Pediatr Nephrol 2022; 37:651-658. [PMID: 34490518 DOI: 10.1007/s00467-021-05259-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND The effectiveness of rhGH on growth and final height (FH) was determined in children with CKD and kidney failure using data linkage from two national databases. METHODS Data on Australian children with CKD and kidney failure treated with rhGH were obtained by linking ANZDATA and OzGrow registries. The CKD cohort included children treated with rhGH prior to kidney replacement therapy (KRT). The KRT cohort consisted of children with kidney failure, some received rhGH, and some were untreated. Height standard deviation scores (Ht-SDS) were calculated with final height defined as last height recorded in girls > 16 years of age and boys > 17 years of age. RESULTS In the CKD group, there were 214 children treated with rhGH prior to KRT. In the KRT group, there were 1,032 children, 202 (19%) treated with rhGH and 830 (81%) untreated. Growth significantly improved in the rhGH-treated CKD group (ΔHt-SDS = +0.80 [+0.68 to +0.92]; p < 0.001) and the rhGH-treated KRT group (ΔHt-SDS = +0.38 [+0.27 to +0.50]; p < 0.001). Within the KRT cohort, final height was available for 423 patients (41%), of which 137 (32%) had been treated with rhGH. The rhGH-treated group demonstrated marginally better catch-up growth (ΔHt-SDS = +0.05 [-0.18 to 0.29]) compared to the non-rhGH-treated group (ΔHt-SDS = -0.03 [-0.16 to 0.10]; p = 0.49). CONCLUSIONS This large linkage study confirms rhGH is effective in improving height in children with CKD pre-KRT. However, rhGH appears to have a variable impact on growth once children have commenced KRT resulting in a marginal impact on final height.
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18
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Brown DD, Dauber A. Growth Hormone and Insulin-Like Growth Factor Dysregulation in Pediatric Chronic Kidney Disease. Horm Res Paediatr 2022; 94:105-114. [PMID: 34256372 DOI: 10.1159/000516558] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 04/15/2021] [Indexed: 11/19/2022] Open
Abstract
Poor growth is a common finding in children with chronic kidney disease (CKD) that has been associated with poor long-term outcomes. The etiology of poor growth in this population is multifactorial and includes dysregulation of the growth hormone (GH) and insulin-like growth factor (IGF) axis. In this review, we describe the data on GH resistance or insensitivity and inappropriate levels or reduced bioactivity of IGF proposed as contributing factors of growth impairment in children with CKD. Additionally, we describe the theorized negative effect of metabolic acidosis, another frequent finding in pediatric CKD, on the GH/IGF axis and growth. Last, we present the current and potential therapies for the treatment of short stature in pediatric CKD that target the GH/IGF hormonal axis.
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Affiliation(s)
- Denver D Brown
- Division of Nephrology, Children's National Hospital, Washington, District of Columbia, USA.,Department of Pediatrics, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Andrew Dauber
- Department of Pediatrics, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA.,Division of Endocrinology, Children's National Hospital, Washington, District of Columbia, USA
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19
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Viteri B, Elsingergy M, Roem J, Ng D, Warady B, Furth S, Tasian G. Ultrasound-Based Renal Parenchymal Area and Kidney Function Decline in Infants With Congenital Anomalies of the Kidney and Urinary Tract. Semin Nephrol 2021; 41:427-433. [PMID: 34916003 DOI: 10.1016/j.semnephrol.2021.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Congenital anomalies of the kidney and urinary tract are the leading cause of chronic kidney disease in children. Noninvasive imaging biomarkers that predict chronic kidney disease progression in early infancy are needed. We performed a pilot study nested in the prospective Chronic Kidney Disease in Children cohort study to determine the association between renal parenchymal area (RPA) on first post-natal renal ultrasound and change in estimated glomerular filtration rate (eGFR) in children with congenital anomalies of the kidney and urinary tract. Among 14 participants, 78.6% were males, the median age at the time of the ultrasound was 3.4 months (interquartile range, 1.3-7.9 mo), and the median total RPA z-score at baseline was -1.01 (interquartile range, -2.39 to 0.52). After a median follow-up period of 7.4 years (interquartile range, 6.8-8.2 y), the eGFR decreased from a median of 49.4 mL/min per 1.73 m2 at baseline to 29.4 mL/min per 1.73 m2, an annual eGFR percentage decrease of -4.68%. Lower RPA z-scores were correlated weakly with a higher annual decrease in eGFR (Spearman correlation, 0.35; 95% confidence interval, -0.25 to 0.76). This pilot study shows the feasibility of obtaining RPA from a routine ultrasound and suggests that a lower baseline RPA may be associated with a greater decrease in eGFR over time. Further studies with larger patient cohorts are needed to confirm this association.
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Affiliation(s)
- Bernarda Viteri
- Division of Nephrology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA; Division of Body Imaging, Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Mohamed Elsingergy
- Division of Body Imaging, Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA
| | - Jennifer Roem
- Division of General Epidemiology and Methodology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Derek Ng
- Division of General Epidemiology and Methodology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Bradley Warady
- Department of Paediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, MO
| | - Susan Furth
- Division of Nephrology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA; Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA; Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Gregory Tasian
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA; Division of Pediatric Urology, Department of Surgery, The Children's Hospital of Philadelphia, Philadelphia, PA.
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20
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Abreu ALCS, Soeiro EMD, Bedram LG, Andrade MCD, Lopes R. Brazilian guidelines for chronic kidney disease-mineral and bone metabolism disorders in children and adolescents. J Bras Nefrol 2021; 43:680-692. [PMID: 34910806 PMCID: PMC8823923 DOI: 10.1590/2175-8239-jbn-2021-s114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 07/09/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
| | - Emília Maria Dantas Soeiro
- Universidade Federal de Pernambuco, Recife, PE, Brazil.,Instituto de Medicina Integral Professor Fernando Figueira - IMIP, Recife, PE, Brazil
| | | | | | - Renata Lopes
- Universidade Federal de São Paulo, São Paulo, SP, Brazil
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21
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Ng DK, Carroll MK, Kaskel FJ, Furth SL, Warady BA, Greenbaum LA. Patterns of recombinant growth hormone therapy use and growth responses among children with chronic kidney disease. Pediatr Nephrol 2021; 36:3905-3913. [PMID: 34115207 PMCID: PMC8938997 DOI: 10.1007/s00467-021-05122-8] [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: 12/07/2020] [Revised: 04/01/2021] [Accepted: 05/05/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recombinant growth hormone (rGH) is an efficacious therapy for growth failure in children with chronic kidney disease (CKD). We described rGH use and estimated its relationship with growth and kidney function in the Chronic Kidney Disease in Children (CKiD) cohort. METHODS Participants included those with growth failure, prevalent rGH users, and rGH initiators who did not meet growth failure criteria. Among those with growth failure, height z scores and GFR were compared between rGH initiators and non-initiators across 42 months. Inverse probability weights accounted for differences in baseline variables in weighted linear regressions. RESULTS Among 148 children with growth failure and no previous rGH therapy, 42 (28%) initiated rGH therapy. Of the initiators, average age was 8.9 years, height z score was 2.50 standard deviations (SDs) (0.6th percentile), and GFR was 44 ml/min/1.73m2. They were compared to 106 children with growth failure who never initiated therapy (8.8 years, -2.33 SDs, and 51 ml/min/1.73m2). At 30 and 42 months after rGH, height increased +0.26 (95%CI: -0.11, +0.62) and +0.35 (95%CI: -0.17, +0.87) SDs, respectively, relative to those who did not initiate rGH. rGH was not associated with GFR. CONCLUSIONS Participants with growth failure receiving rGH experienced significant growth, although this was attenuated relative to RCTs, and were more likely to have higher household income and lower GFR. A substantial number of participants, predominantly boys, without diagnosed growth failure received rGH and had the highest achieved height relative to mid-parental height. Since rGH was not associated with accelerated GFR decline, increasing rGH use in this population is warranted.
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Affiliation(s)
- Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street Room E7642, Baltimore, MD, 21205, USA.
| | - Megan K Carroll
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Frederick J Kaskel
- Division of Nephrology, Department of Pediatrics, Albert Einstein College of Medicine, New York, New York
| | - Susan L Furth
- Division of Nephrology, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania,Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia,0020Pennsylvania
| | - Bradley A Warady
- Division of Nephrology, Department of Pediatrics, Children’s Mercy Kansas City, Kansas City, Missouri
| | - Larry A Greenbaum
- Division of Pediatric Nephrology, Emory University School of Medicine and Children’s Healthcare of Atlanta
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22
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Azzouz JZ, Safdar OY, Awaleh FI, Khoja AA, Alattas AA, Jawhari AA. Nutritional Assessment and Management in Paediatric Chronic Kidney Disease. J Nutr Metab 2021; 2021:8283471. [PMID: 34676115 PMCID: PMC8526268 DOI: 10.1155/2021/8283471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 10/07/2021] [Indexed: 11/17/2022] Open
Abstract
Nutrition in paediatrics has always been one of the most important factors for optimal growth. Children with chronic kidney disease (CKD) need special consideration for better long-term outcomes, including nutritional status, optimal height, and cognitive function. Nonetheless, there are many obstacles to overcome to attain optimal linear growth and nutritional status in children with CKD. This review highlights the need for tools to assess the growth parameters in CKD. In addition, recommendations for dietary intake play a major role in controlling electrolyte disturbances in patients with CKD. For example, it is still unclear whether it is better to restrict phosphate sources in inorganic, organic, or food additives. The review also summarises different factors such as fluid intake, route of feeding, and essential nutrients that require particular attention in paediatric patients with CKD. In summary, a multidisciplinary team is needed to devise individual nutritional plans to achieve the best outcome and improve the quality of life of patients.
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Affiliation(s)
| | - Osama Yousef Safdar
- Center of Excellence in Pediatric Nephrology, King Abdulaziz University, Jeddah, Saudi Arabia
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23
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Abstract
Major advances have been made in the management of children with chronic kidney disease over the past 30 years. However, existing epidemiology data are primarily from kidney replacement therapy registries, and information available at earlier stages of chronic kidney disease is limited. The incidence and prevalence of chronic kidney disease stages 2 to 5 remain poorly understood. However, rare population-based studies suggest that the prevalence of all-stage chronic kidney disease may be as high as 1% of the pediatric population. Congenital disorders including congenital abnormalities of the kidney and urinary tract and hereditary nephropathies account for one-half to two-thirds of pediatric chronic kidney disease cases in middle and high-income countries, whereas acquired nephropathies seem to predominate in low-income countries. The progression of chronic kidney disease is slower in children with congenital disorders than in those with acquired nephropathy, particularly glomerular disease, resulting in a lower proportion of congenital abnormalities of the kidney and urinary tract as a cause of end-stage kidney disease compared to less advanced stages of chronic kidney disease. The incidence of kidney replacement therapy in the pediatric population ranged by country from 1 to 14 per million children of the same age in 2018 (approximately 8 per million children in France) in patients younger than 20 years. The prevalence of kidney replacement therapy in children under 20 years of age in 2018 ranged from 15-30 per million children in some Eastern European and Latin American countries to 100 per million children in Finland and the United States (56 per million children in France). Most children with end-stage kidney disease initiate kidney replacement therapy with dialysis (more frequently hemodialysis than peritoneal dialysis). In about 20% of cases, the initial kidney replacement therapy modality is a pre-emptive kidney transplantation. In high-income countries, 60-80% of prevalent children with end-stage kidney disease live with a functioning transplant (75% in France). While the survival of children with chronic kidney disease has continuously improved over time, mortality remains about 30 times higher than in the general pediatric population.
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Affiliation(s)
- Jérôme Harambat
- Unité de néphrologie pédiatrique, hôpital Pellegrin-Enfants, Centre hospitalier universitaire de Bordeaux, place Amélie Raba-Léon, 33076 Bordeaux, France; Université de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France.
| | - Iona Madden
- Unité de néphrologie pédiatrique, hôpital Pellegrin-Enfants, Centre hospitalier universitaire de Bordeaux, place Amélie Raba-Léon, 33076 Bordeaux, France; Université de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - Julien Hogan
- Service de néphrologie pédiatrique, hôpital Robert Debré, APHP, 48, boulevard Sérurier, 75019 Paris, France; Université Sorbonne Paris Cité, 48, boulevard Sérurier, 75019 Paris, France
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24
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Ruidiaz-Gómez KS, Higuita-Gutiérrez LF. Impact of chronic kidney disease on health-related quality of life in the pediatric population: meta-analysis. J Pediatr (Rio J) 2021; 97:478-489. [PMID: 33340460 PMCID: PMC9432262 DOI: 10.1016/j.jped.2020.10.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/30/2020] [Accepted: 10/10/2020] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To meta-analyze health-related quality of life in pediatric patients with chronic kidney disease in comparison to healthy patients according to the dimensions of the PedsQL instrument. SOURCES OF DATA A systematic review was performed with meta-analysis for the mean difference in each of the health-related quality of life dimensions. The authors searched for ten scientific databases including PubMed, Scopus, SciELO, Science Direct, ProQuest, Google Scholar. Reproducibility by the Kappa index was evaluated, and Dersimonian and Laird's tests, RI coefficient, Begg statistic, Forest Plot, and sensitivity analysis were carried out. SUMMARY OF THE FINDINGS 17 investigations were included in the qualitative synthesis and 7 in the quantitative synthesis with a population of 1214 of both healthy and sick pediatric patients with 3-5 chronic kidney disease stages. The health-related quality of life in pediatric chronic kidney disease patients presented lower scores in all the evaluated dimensions: in the physical dimension the difference is of 13.6 points, in the emotional dimension 7.8, in the social dimension 8.2, in the school dimension 20.8, with the total difference being 17.7 points. CONCLUSION The findings of this study show that pediatric patients have lower health-related quality of life in all the evaluated dimensions, with the "school" dimension being the most affected and the "emotional" one the least. In this sense, we suggest monitoring the health-related quality of life of pediatric patients with chronic kidney disease so that interventions can be oriented to strengthen the affected dimensions, including adjustments to daily life and prevention of complications related to the disease.
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Affiliation(s)
- Keydis Sulay Ruidiaz-Gómez
- University of Antioquia, Faculty of Nursing, Medellin, Colombia; Sinú University Elías Bechara Zainúm, Nursing Program, Cartagena, Colombia.
| | - Luis Felipe Higuita-Gutiérrez
- Cooperative University of Colombia, Faculty of Medicine, Medellin, Colombia; University of Antioquia, School of Microbiology, Medellin, Colombia
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25
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Bonthuis M, Harambat J, Jager KJ, Vidal E. Growth in children on kidney replacement therapy: a review of data from patient registries. Pediatr Nephrol 2021; 36:2563-2574. [PMID: 34143298 PMCID: PMC8260545 DOI: 10.1007/s00467-021-05099-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 04/27/2021] [Indexed: 12/12/2022]
Abstract
Growth retardation is a major complication in children with chronic kidney disease (CKD) and on kidney replacement therapy (KRT). Conversely, better growth in childhood CKD is associated with an improvement in several hard morbidity-mortality endpoints. Data from pediatric international registries has demonstrated that improvements in the overall conservative management of CKD, the search for optimal dialysis, and advances in immunosuppression and kidney transplant techniques have led to a significant improvement of final height over time. Infancy still remains a critical period for adequate linear growth, and the loss of stature during the first years of life influences final height. Preliminary new original data from the European Society for Paediatric Nephrology/European Renal Association-European Dialysis and Transplant Association (ESPN/ERA-EDTA) Registry confirm an association between the final height and the height attained at 2 years in children on KRT.
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Affiliation(s)
- Marjolein Bonthuis
- ESPN/ERA-EDTA Registry, Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, J1B-108.1, P.O. Box 22700, 1100 DE, Amsterdam, The Netherlands.
| | - Jérôme Harambat
- Department of Pediatrics, Bordeaux University Hospital, Bordeaux Population Health Research Center UMR 1219, University of Bordeaux, Bordeaux, France
| | - Kitty J Jager
- ESPN/ERA-EDTA Registry, Department of Medical Informatics, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, J1B-108.1, P.O. Box 22700, 1100 DE, Amsterdam, The Netherlands
| | - Enrico Vidal
- Division of Pediatrics, Department of Medicine, University of Udine, Udine, Italy
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26
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Backeljauw P, Cappa M, Kiess W, Law L, Cookson C, Sert C, Whalen J, Dattani MT. Impact of short stature on quality of life: A systematic literature review. Growth Horm IGF Res 2021; 57-58:101392. [PMID: 33975197 DOI: 10.1016/j.ghir.2021.101392] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/30/2021] [Accepted: 04/18/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE We sought to obtain a better understanding of the burden of short stature using a systematic literature review. METHODS Studies of the burden of short stature, of any cause in adults and children, were searched using Embase, MEDLINE and Cochrane databases in April 2020, capturing publications from 2008 onwards. Case series and populations with adult-onset growth hormone deficiency (GHD) were excluded. RESULTS Of 1684 publications identified, 41 studies (33 in children, 8 in adults) were included. All studies assessed human burden. Most study populations in children included short stature due to GHD, idiopathic short stature (ISS) and short stature after being born small for gestational age (SGA). In these populations, four studies showed that quality of life (QoL) in children with short stature was significantly worse than in children with normal stature. A significant association between QoL and short stature was observed in children with chronic kidney disease (CKD) (3 studies), achondroplasia (1 study) and transfusion-dependent β-thalassaemia (1 study), and in samples with mixed causes of short stature (3 studies). Three studies (one in GHD/ISS/SGA and two in CKD) found no significant association between short stature and QoL, and several studies did not report statistical significance. Approximately half of adult studies showed that QoL was reduced with short stature, and the other half showed no association. Two studies, one in adults with Prader-Willi syndrome and one in children with GHD, suggested a potential association between short stature and poorer cognitive outcomes. Three studies demonstrated an increased caregiver burden in parents of children with short stature. CONCLUSIONS Evidence suggests that, compared with those with normal stature, children and adults with short stature of any cause may experience poorer QoL. Further research could extend our understanding of the human burden in this field.
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Affiliation(s)
- Philippe Backeljauw
- Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| | - Marco Cappa
- Bambino Gesù Children's Hospital, Rome, Italy
| | - Wieland Kiess
- Hospital for Children and Adolescents, University of Leipzig, Leipzig, Germany
| | - Lisa Law
- Oxford PharmaGenesis, Oxford, UK
| | | | | | | | - Mehul T Dattani
- UCL Great Ormond Street Institute of Child Health, London, UK
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27
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Diaz-Gonzalez de Ferris ME, Díaz-González de Martínez MDL, Díaz-González de Velázquez AM, Díaz-González Borja A, Díaz-González Borja A, Filler G, Alvarez-Elías AC, Díaz-González Borja V. An Interdisciplinary Approach to Optimize the Care of Transitioning Adolescents and Young Adults with CKD. Blood Purif 2021; 50:684-695. [PMID: 33706317 DOI: 10.1159/000513520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/27/2020] [Indexed: 11/19/2022]
Abstract
Adolescents and young adults (AYAs) with CKD or end-stage kidney disease (ESKD) have unique medical, dental, psychosocial, neurocognitive, and academic needs and require close interdisciplinary collaboration to optimize their care. The etiology of CKD in AYAs is diverse compared to older adults. With their continuously improved survival, AYAs must start preparation for health-care transition (HCT) from pediatric- to adult-focused health care in the pediatric setting and it must continue at the adult-focused setting, given that their brain maturation and self-management skill acquisition occur until their mid-20s. While the growth and physical maturation of most visible body parts occur before 18 years of age, the prefrontal cortex of the brain, where reasoning, impulse control, and other higher executive functions reside, matures around 25 years of age. The HCT process must be monitored using patient- and caregiver-measuring tools to guide interventions. The HCT process becomes more complex when patients and/or caregivers have a language barrier, different cultural beliefs, or lower literacy levels. In this article, we discuss the unique comorbidities of pediatric-onset CKD/ESKD, provide information for a planned HCT preparation, and suggest interdisciplinary coordination as well as cultural and literacy-appropriate activities to achieve optimal patient outcomes.
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Affiliation(s)
| | - María de Lourdes Díaz-González de Martínez
- Escuela de Biotecnología, Universidad Mexicana del Estado de Mexico (UNIMEX), Mexico City, Mexico.,Ciencias de la Salud y Metodología de la Investigación, Escuela Preparatoria Oficial Anexa a la Normal de Cuautitlán-Izacalli, Estado de México, Mexico
| | | | | | | | - Guido Filler
- Departments of Paediatrics, University of Western Ontario, London, Ontario, Canada.,Departments of Medicine, University of Western Ontario, London, Ontario, Canada.,Departments of Pathology & Laboratory Medicine, University of Western Ontario, London, Ontario, Canada.,Lilibeth Caberto Kidney Clinical Research Unit, London, Ontario, Canada
| | - Ana Catalina Alvarez-Elías
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada.,Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Unidad de Investigación y Diagnóstico en Nefrología y Metabolismo Mineral Óseo, Hospital Infantil de México, Federico Gómez, Mexico City, Mexico.,Unidad de Estudios de Posgrado, Universidad Nacional Autónoma de, Mexico City, Mexico
| | - Vicente Díaz-González Borja
- San Ysidro Health, San Diego, California, USA.,Department of Medicine, Universidad Autónoma de Guadalajara, Guadalajara, Mexico
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Abstract
Growth hormone (GH) has become a critical therapy for treating growth delay and failure in pediatric chronic kidney disease. Recombinant human GH treatment is safe and significantly improves height and height velocity in these growing patients and improved growth outcomes are associated with decreased morbidity and mortality as well as improved quality of life. However, the utility of recombinant human GH in adults with chronic kidney disease and end-stage renal disease for optimization of body habitus and reducing frailty remains uncertain. Semin Nephrol 41:x-xx © 2021 Elsevier Inc. All rights reserved.
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Affiliation(s)
- Eduardo A Oliveira
- Division of Pediatric Nephrology, Rady Children's Hospital, University of California, San Diego, La Jolla, CA; Pediatric Nephrourology Division, Department of Pediatrics, School of Medicine, Federal University of Minas Gerais, Minas Gerais, Brazil
| | - Caitlin E Carter
- Division of Pediatric Nephrology, Rady Children's Hospital, University of California, San Diego, La Jolla, CA
| | - Robert H Mak
- Division of Pediatric Nephrology, Rady Children's Hospital, University of California, San Diego, La Jolla, CA.
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29
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Grohs J, Rebling RM, Froede K, Hmeidi K, Pavičić L, Gellermann J, Müller D, Querfeld U, Haffner D, Živičnjak M. Determinants of growth after kidney transplantation in prepubertal children. Pediatr Nephrol 2021; 36:1871-1880. [PMID: 33620573 PMCID: PMC8172393 DOI: 10.1007/s00467-021-04922-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/23/2020] [Accepted: 01/05/2021] [Indexed: 01/23/2023]
Abstract
BACKGROUND Short stature is a frequent complication after pediatric kidney transplantation (KT). Whether the type of transplantation and prior treatment with recombinant human growth hormone (GH) affects post-transplant growth, is unclear. METHODS Body height, leg length, sitting height, and sitting height index (as a measure of body proportions) were prospectively investigated in 148 prepubertal patients enrolled in the CKD Growth and Development study with a median follow-up of 5.0 years. We used linear mixed-effects models to identify predictors for body dimensions. RESULTS Pre-transplant Z scores for height (- 2.18), sitting height (- 1.37), and leg length (- 2.30) were reduced, and sitting height index (1.59) was increased compared to healthy children, indicating disproportionate short stature. Catch-up growth in children aged less than 4 years was mainly due to stimulated trunk length, and in older children to improved leg length, resulting in normalization of body height and proportions before puberty in the majority of patients. Use of GH in the pre-transplant period, congenital CKD, birth parameters, parental height, time after KT, steroid exposure, and transplant function were significantly associated with growth outcome. Although, unadjusted growth data suggested superior post-transplant growth after (pre-emptive) living donor KT, this was no longer true after adjusting for the abovementioned confounders. CONCLUSIONS Catch-up growth after KT is mainly due to stimulated trunk growth in young children (< 4 years) and improved leg growth in older children. Beside transplant function, steroid exposure and use of GH in the pre-transplant period are the main potentially modifiable factors associated with better growth outcome.
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Affiliation(s)
- Julia Grohs
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children’s Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Rainer-Maria Rebling
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children’s Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Kerstin Froede
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children’s Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Kristin Hmeidi
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children’s Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany ,Department of Orthopedic Surgery, Vivantes Auguste-Viktoria-Hospital, Rubensstr. 125, 12157 Berlin, Germany
| | | | - Jutta Gellermann
- Department Department of Pediatrics, Division of Gastroenterology, Nephrology and Metabolic Diseases, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augstenburger Platz 1, 13353 Berlin, Germany
| | - Dominik Müller
- Department Department of Pediatrics, Division of Gastroenterology, Nephrology and Metabolic Diseases, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augstenburger Platz 1, 13353 Berlin, Germany
| | - Uwe Querfeld
- Department Department of Pediatrics, Division of Gastroenterology, Nephrology and Metabolic Diseases, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Augstenburger Platz 1, 13353 Berlin, Germany
| | - Dieter Haffner
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children’s Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Miroslav Živičnjak
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Children's Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
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Growth Patterns After Kidney Transplantation in European Children Over the Past 25 Years: An ESPN/ERA-EDTA Registry Study. Transplantation 2020; 104:137-144. [PMID: 30946218 DOI: 10.1097/tp.0000000000002726] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Improved management of growth impairment might have resulted in less growth retardation after pediatric kidney transplantation (KT) over time. We aimed to analyze recent longitudinal growth data after KT in comparison to previous eras, its determinants, and the association with transplant outcome in a large cohort of transplanted children using data from the European Society for Paediatric Nephrology/European Renal Association and European Dialysis and Transplant Association Registry. METHODS A total of 3492 patients transplanted before 18 years from 1990 to 2012 were included. Height SD scores (SDS) were calculated using recent national or European growth charts. We used generalized equation models to estimate the prevalence of growth deficit and linear mixed models to calculate adjusted mean height SDS. RESULTS Mean adjusted height post-KT was -1.77 SDS. Height SDS was within normal range in 55%, whereas 28% showed moderate, and 17% severe growth deficit. Girls were significantly shorter than boys, but catch-up growth by 5 years post-KT was observed in both boys and girls. Children <6 years were shortest at KT and showed the greatest increase in height, whereas there was no catch-up growth in children transplanted >12. CONCLUSIONS Catch-up growth post-KT remains limited, height SDS did not improve over time, resulting in short stature in nearly half of transplanted children in Europe.
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Cappa M, Maghnie M, Carbone V, Chioma L, Errichiello C, Giavoli C, Giordano M, Guazzarotti L, Klain A, Montini G, Murer L, Parpagnoli M, Pecoraro C, Pesce S, Verrina E. Summary of Expert Opinion on the Management of Children With Chronic Kidney Disease and Growth Failure With Human Growth Hormone. Front Endocrinol (Lausanne) 2020; 11:587. [PMID: 33013690 PMCID: PMC7493742 DOI: 10.3389/fendo.2020.00587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 07/20/2020] [Indexed: 11/13/2022] Open
Abstract
Background: The management of children and adolescents with chronic kidney disease (CKD) and growth failure candidate for recombinant human growth hormone therapy (rhGH) is based on an appraisal of the literature established on a 2006 consensus statement and 2019 Clinical practice recommendations. The performance of these guidelines has never been tested. Aims: The objective of this study was to establish the level of adherence to international guidelines based on the 2006 consensus and the 2019 criteria that lead to the initiation of growth hormone treatment by both pediatric endocrinologists and pediatric nephrologists. Methods: A multidisciplinary team of pediatric endocrinologists and pediatric nephrologists, members of the Italian Society of Pediatric Endocrinology or of the Italian Society of Pediatric Nephrology, discussed and reviewed the main issues related to the management of pediatric patients with CKD who need treatment with rhGH. Experts developed 11 questions focusing on risk assessment and decision makings in October 2019 and a survey was sent to forty pediatric endocrinologists (n = 20) and nephrologists (n = 20) covering the whole national territory. The results were then analyzed and discussed in light of current clinical practice guidelines and recent recommendations. Results: Responses were received from 32 of the 40 invited specialists, 17 of whom were pediatric endocrinologists (42.5%) and 15 pediatric nephrologists (37.5%). Although all the centers that participated in the survey agreed to follow the clinical and biochemical diagnostic work-up and the criteria for the treatment of patients with CKD, among the Italian centers there was a wide variety of decision-making processes. Conclusions: Despite current guidelines for the management of children with CKD and growth failure, its use varies widely between centers and rhGH is prescribed in a relatively small number of patients and rarely after kidney transplantation. Several raised issues are not taken into account by international guidelines and a multidisciplinary approach with mutual collaboration between specialists will improve patient care based on their unmet needs.
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Affiliation(s)
- Marco Cappa
- Unit of Endocrinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Mohamad Maghnie
- Department of Pediatrics, IRCCS Istituto Giannina Gaslini, University of Genova, Genova, Italy
- Department of Neuroscience, Rehabilitation, Ophtalmology, Genetics, Maternal and Child Health, University of Genova, Genova, Italy
| | - Vincenza Carbone
- Pediatric Nephrology and Dialysis Unit, Pediatric Hospital “Giovanni XXIII”, Bari, Italy
| | - Laura Chioma
- Unit of Endocrinology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Claudia Giavoli
- Endocrinology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Mario Giordano
- Pediatric Nephrology and Dialysis Unit, Pediatric Hospital “Giovanni XXIII”, Bari, Italy
| | - Laura Guazzarotti
- Pediatric Endocrinology and Auxology, Adolescence Unit - Department of Women's and Children's Health, Pediatric Department - Padua University Hospital, Padua, Italy
| | - Antonella Klain
- Pediatric Endocrinology Unit, Santobono-Pausilipon Hospital, Naples, Italy
| | - Giovanni Montini
- Pediatric Nephrology, Dialysis, and Transplant Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Giuliana and Bernardo Caprotti Chair of Pediatrics, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Luisa Murer
- Pediatric Nephrology, Dialysis and Transplant Unit, Department of Woman's and Child's Health, Azienda Ospedaliera –University of Padova, Padua, Italy
| | - Maria Parpagnoli
- Auxo-Endocrinology and Gynecology Meyer Children's University Hospital, Florence, Italy
| | - Carmine Pecoraro
- Pediatric Nephrology and Dialysis Unit, Santobono-Pausilipon Hospital, Naples, Italy
| | - Sabino Pesce
- Pediatric Endocrinology and Metabolic Diseases, Pediatric Hospital “Giovanni XXIII”, Bari, Italy
| | - Enrico Verrina
- Unit of Dialysis, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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A longitudinal analysis of the effect of anemia on health-related quality of life in children with mild-to-moderate chronic kidney disease. Pediatr Nephrol 2020; 35:1659-1667. [PMID: 32333284 PMCID: PMC8958595 DOI: 10.1007/s00467-020-04569-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND To evaluate impact of anemia on health-related quality of life (HRQOL) over time in a large pediatric cohort with mild-to-moderate chronic kidney disease (CKD). METHODS Participants were enrolled in the Chronic Kidney Disease in Children Study (CKiD), a multicenter, longitudinal cohort. HRQOL was measured using the Pediatric Quality of Life Inventory (PedsQL). Anemia was defined as hemoglobin < 5th percentile for age, sex, and race. Two longitudinal analyses were conducted on consecutive visit pairs. Models examined effects of anemia status on both HRQOL score over time and change in HRQOL score between consecutive visits. The sample included 733 children with a median estimated GFR 54 ml/min/1.73 m2. Thirty percent of children had anemia at index visit. RESULTS Analysis of HRQOL scores revealed the presence of anemia was associated with significantly lower overall HRQOL (β = - 2.90 (95% CI = - 7.74, - 0.21), p = 0.04) and physical functioning (β = - 5.72 (- 9.49, - 2.25), p = 0.001) according to children. On parent ratings, the development of anemia was associated with lower emotional functioning scores (β = - 4.87 (- 8.72, - 0.11), p = 0.045). In the second model, children who developed anemia were rated by caregivers as having more decreased physical functioning than children who remained anemia-free (β = - 3.30 per year (- 5.83, - 0.76), p = 0.01). Caregivers did not observe declines in their children's other PedsQL subscales in the presence of developed anemia. Children with resolved or persistence did not show improvement or decline in any aspect of HRQOL functioning relative to non-anemic subjects. CONCLUSIONS In children with CKD, anemia has an adverse effect on HRQOL which persists over time but does not appear to be progressive.
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Hirata Y, Sanada Y, Omameuda T, Katano T, Miyahara G, Yamada N, Okada N, Onishi Y, Sakuma Y, Sata N. Liver Transplant for Posthepatectomy Liver Failure in Hepatoblastoma. EXP CLIN TRANSPLANT 2020; 18:612-617. [PMID: 32799783 DOI: 10.6002/ect.2019.0323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Predicting the risk of posthepatectomy liver failure is important when performing extended hepatectomy. However, there is no established method to evaluate liver function and improve preoperative liver function in pediatric patients. MATERIALS AND METHODS We show the clinical features of pediatric patients who underwent living donor liver transplant for posthepatectomy liver failure in hepatoblastoma. The subjects were 4 patients with hepatoblastoma who were classified as Pretreatment Extent of Disease III, 2 of whom had distal metastasis (chest wall and lung). RESULTS Hepatic right trisegmentectomy was performed in 3 patients and extended left hepatectomy in 1 patient. The median alpha-fetoprotein level at the diagnosis of hepatoblastoma was 986300 ng/mL (range, 22500-2726350 ng/mL), and the median alpha-fetoprotein level before hepatectomy was 8489 ng/mL (range, 23-22500 ng/mL). The remnant liver volume after hepatectomy was 33.3% (range, 20% to 34.9%). Four patients had cholangitis after hepatectomy and progressed to posthepatectomy liver failure. The peak serum total bilirubin after hepatectomy was 11.4 mg/dL (range, 8.7-14.6 mg/dL). Living donor liver transplant was performed for these 4 patients with posthepatectomy liver failure, and they did not have a recurrence. CONCLUSIONS When the predictive remnant liver volume by computed tomography-volumetry before extended hepatectomy for patients with hepatoblastoma is less than 40%, the possibility of posthepatectomy liver failure should be recognized.
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Affiliation(s)
- Yuta Hirata
- >From the Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, Shimotsuke City, Tochigi, Japan
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Trace SL, Collinson A, Searle AJ, Lithander FE. Using videoconsultations to deliver dietary advice to children with chronic kidney disease: a qualitative study of parent and child perspectives. J Hum Nutr Diet 2020; 33:881-889. [PMID: 32239728 DOI: 10.1111/jhn.12750] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Children with chronic kidney disease require specialist renal paediatric dietetic care, regardless of disease severity or geographical location; however, under-resourcing makes this challenging. Videoconsultation may offer a solution but research exploring its acceptability is limited. The present study explored parent/carer and child perspectives of videoconsultation as an alternative or supplement to existing regional dietetic care. METHODS Children and families using a regional paediatric nephrology service were recruited through purposeful sampling techniques. Renal paediatric dietitians used existing hospital software to host videoconsultations with families. Perspectives were subsequently explored in telephone interviews with the children, their parents and separately with the renal dietitians. Data were transcribed verbatim and an inductive framework analysis conducted. RESULTS Twelve families took part in the study, comprising 13 parents and five children (aged 9 months to 14 years). Two renal dietitians were also interviewed. Six themes emerged which were 'Logistics', 'Understanding Information', 'Family Engagement', 'Establishing Trust', 'Willingness to Change' and 'Preferences'. Satisfaction with the videoconsultations was high, with no data security fears and only minor privacy concerns. Parents reported that screen-sharing software enhanced their understanding, generating greater discussion and engagement compared to clinic and telephone contacts. Parents praised efficiencies and improved access to specialist advice, requesting that videoconsultations supplement care. Children preferred videoconsultations outright. CONCLUSIONS Dietetic videoconsultations were acceptable to families and perceived to be a feasible, high-quality complement to regional specialist dietetic care. Enhanced understanding and engagement might improve self-care in adolescents. The acceptability and feasibility of videoconsultations could address inequitable regional service provision.
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Affiliation(s)
- S L Trace
- Department of Nutrition and Dietetics, Bristol Royal Hospital for Children, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - A Collinson
- School of Health Professions, University of Plymouth, Plymouth, UK
| | - A J Searle
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | - F E Lithander
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
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End-stage kidney disease in infancy: an educational review. Pediatr Nephrol 2020; 35:229-240. [PMID: 30465082 PMCID: PMC6529305 DOI: 10.1007/s00467-018-4151-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 11/05/2018] [Accepted: 11/12/2018] [Indexed: 12/15/2022]
Abstract
An increasing number of infants with end-stage kidney disease (ESKD) are surviving and receiving renal replacement therapy (RRT). Unique clinical issues specific to this age group of patients influence their short- and long-term outcomes. This review summarizes current epidemiology, clinical characteristics, ethical dilemmas, management concerns, and outcomes of infants requiring chronic dialysis therapy. Optimal care during infancy requires a multidisciplinary team working closely with the patient's family. Nutritional management, infection prevention, and attention to cardiovascular status are important treatment targets. Although mortality rates remain higher among infants on dialysis compared to older pediatric dialysis patients, outcomes have improved over time. Most importantly, infants who subsequently receive a kidney transplant are now experiencing graft survival rates that are comparable to older pediatric patients.
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Haffner D. Strategies for Optimizing Growth in Children With Chronic Kidney Disease. Front Pediatr 2020; 8:399. [PMID: 32850527 PMCID: PMC7406572 DOI: 10.3389/fped.2020.00399] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 06/10/2020] [Indexed: 01/30/2023] Open
Abstract
Growth failure is a hallmark in children with chronic kidney disease (CKD). Therefore, early diagnosis and adequate management of growth failure is of utmost importance in these patients. The risk of severe growth retardation is the higher the younger the child is, which places an additional burden on patients and their families and hampers the psychosocial integration of these children. Careful monitoring of growth, and effective interventions are mandatory to prevent and treat growth failure in children with CKD at all ages and all stages of kidney failure. Early intervention is critical, as all therapeutic interventions are much more effective if they are started prior to the initiation of dialysis. Prevention and treatment of growth failure focuses on: (i) preservation of renal function, e.g., normalization of blood pressure and proteinuria by use of inhibitors of the renin-angiotensin aldosterone system, (ii) adequate energy intake, including tube feeding or gastrostomy in case of persisting malnutrition, (iii) substitution of water and electrolytes, especially in children with renal malformation, (iv) correction of metabolic acidosis, (v) control of parathyroid hormone levels within the CKD-dependent target range, (vi) use of recombinant human growth hormone in cases of persistent growth failure, and, (vii) early/preemptive kidney transplantation using steroid-minimizing immunosuppressive protocols in children with end-stage CKD. This review discusses these measures based on recent guidelines.
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Affiliation(s)
- Dieter Haffner
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School Children's Hospital, Hanover, Germany
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Lopez-Gonzalez M, Munoz M, Perez-Beltran V, Cruz A, Gander R, Ariceta G. Linear Growth in Pediatric Kidney Transplant Population. Front Pediatr 2020; 8:569616. [PMID: 33364221 PMCID: PMC7752780 DOI: 10.3389/fped.2020.569616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 10/26/2020] [Indexed: 11/13/2022] Open
Abstract
Introduction: Growth retardation is one of the main complications of chronic kidney disease (CKD) in children and induces a negative impact on quality of life. Materials and Methods: Retrospective analysis of all consecutive patients younger than 18 years old who received a first KT in our center between 2008 and 2018. Results: 95 first KT recipients, median age at KT of 7.83 years. At the time of KT, 65.52% of males and 54.05% females showed normal height. After transplantation, linear growth improved from -1.53 at transplant to -1.37 SDS height at the last visit. We detected a different linear growth pattern according to patient age at KT. Children younger than 3 years old exhibited the most significant growth retardation at baseline and the greatest linear growth over time (-2.29 vs. -1.82 SDS height), whereas catch-up was not observed in older patients. Multivariate analysis showed that use of corticosteroids was negatively related to SDS height at 1 year after transplantation and final SDS height only was positively associated with SDS height at KT. 44.2 and 22.1% patients received rhGH treatment before and after KT. 71.88% patients reached adulthood with normal final height. Conclusions: In our study, pediatric KT recipients exhibited a normal height in more than half of cases at KT and in more than two thirds at the final adult height. Only children younger than 6 years old presented a relevant growth catch-up after KT. Treatment with rhGH was used before and after KT with significant improvement in height.
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Affiliation(s)
| | - Marina Munoz
- Department of Pediatric Nephrology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Victor Perez-Beltran
- Department of Pediatric Nephrology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Alejandro Cruz
- Department of Pediatric Nephrology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Romy Gander
- Pediatric Urology and Renal Transplant Unit, Department of Pediatric Surgery, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Gema Ariceta
- Department of Pediatric Nephrology, University Hospital Vall d'Hebron, Barcelona, Spain.,Department of Pediatrics, University Autonomous of Barcelona, Barcelona, Spain
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Abstract
OBJECTIVES Celiac disease (CD) is a common chronic condition with potential adverse physical and psychosocial implications for affected children. The study purpose was to characterize health-related quality of life (HRQOL) in a large sample of pediatric patients with newly diagnosed CD using the PedsQL 4.0 Generic Core Scales, and compare it to that of healthy children and children with nonceliac gastrointestinal (GI) conditions using historic data. METHODS The PedsQL was administered to 159 children with newly diagnosed CD and their parents at either the time of diagnostic esophagogastroduodenoscopy or before their initial dietitian appointment for gluten-free diet teaching. Mean parent-report and self-report PedsQL summary and subscale scores were calculated, then compared to published means from a sample of healthy children and a sample of children with nonceliac GI symptoms using 1-sample t tests. RESULTS Compared to the healthy children, those with newly diagnosed CD had lower Total Scores, Physical Health, Psychosocial Health, Emotional Functioning, and School Functioning on parent report (P < 0.008) with similar findings on self-report. Within the CD sample, clinically significant scores were found in 55.9% for School Functioning, 62.7% for Physical Health, 54.4% for Emotional Functioning, 43.7% for Social Functioning, and 49% for Total Score. CONCLUSIONS Children and adolescents with newly diagnosed CD had lower HRQOL than healthy children and similar HRQOL to that of patients with nonceliac GI conditions. Patients with deficits in domains such as school or emotional functioning may benefit from early interventions including a Section 504 plan or meeting with a psychologist or social worker.
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Kang NR, Ahn YH, Park E, Choi HJ, Kim SH, Cho H, Cho MH, Shin JI, Lee JH, Park YS, Cheong HI, Kang HG, Ha IS, Kwack YS, Han KH. Mental health and psychosocial adjustment in pediatric chronic kidney disease derived from the KNOW-Ped CKD study. Pediatr Nephrol 2019; 34:1753-1764. [PMID: 31222663 DOI: 10.1007/s00467-019-04292-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 06/03/2019] [Accepted: 06/11/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Psychosocial development of pediatric chronic kidney disease (CKD) patients is substantially affected due to growth retardation, frequent school absences, and difficulties engaging in normal peer relationship activities. While many studies focus on specific issues such as depression, anxiety, or neurocognitive function, few evaluate prevalence of various types of mental health and psychosocial adjustment problems among children with CKD. This study aimed to investigate these within the KoreaN cohort study for Outcomes in patients With Pediatric Chronic Kidney Disease (KNOW-Ped CKD). METHODS One hundred sixty-six subjects who completed the Korean-Child Behavioral Checklist (K-CBCL) were included. The clinical group comprised subjects with scores indicating psychosocial adjustment or mental health problems using the T scores for the 14 subscales of the K-CBCL. We analyzed associations between mental health or adjustment problems in pediatric CKD and each variable. RESULTS Mean age was 11.1 (± 3.9) years, number of males was 117 (70.5%), and 20.5% and 22.3% of children had significant mental health problems and psychosocial adjustment problems, respectively. Overall, 33.1% were assigned to the clinical group, and exhibited short stature and higher rates of preterm birth history compared to the non-clinical group. Subjects with adjustment problems had higher comorbidities such as CNS disease, developmental delay, cardiovascular disease, and multi-organ involvement. Logistic regression analysis revealed preterm birth and developmental delay correlated highly with clinical group. CONCLUSIONS A significant proportion of children and adolescents with CKD experience mental health and adjustment problems. In particular, patients with developmental delay or preterm birth history require screening and targeted follow-up.
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Affiliation(s)
- Na Ri Kang
- Department of Psychiatry, Jeju National University School of Medicine, Jeju, Republic of Korea
| | - Yo Han Ahn
- Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Eujin Park
- Department of Pediatrics, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
| | - Hyun Jin Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea
| | - Seong Heon Kim
- Department of Pediatrics, Pusan National University Children's Hospital, Yangsan, Republic of Korea
| | - Heeyeon Cho
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Min Hyun Cho
- Department of Pediatrics, Kyungpook National University, School of Medicine, Daegu, Republic of Korea
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Severance Children's Hospital, Seoul, Republic of Korea
| | - Joo Hoon Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Seo Park
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hae Il Cheong
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hee Gyung Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Il-Soo Ha
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea.,Department of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Young Sook Kwack
- Department of Psychiatry, Jeju National University School of Medicine, Jeju, Republic of Korea
| | - Kyoung Hee Han
- Department of Psychiatry, Jeju National University School of Medicine, Jeju, Republic of Korea.
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Quitmann J, Bloemeke J, Dörr HG, Bullinger M, Witt S, Silva N. First-year predictors of health-related quality of life changes in short-statured children treated with human growth hormone. J Endocrinol Invest 2019; 42:1067-1076. [PMID: 30840207 DOI: 10.1007/s40618-019-01027-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 02/20/2019] [Indexed: 12/18/2022]
Abstract
PURPOSE Little attention has been directed towards examining the impact of predictors on change in health-related quality of life (HRQOL) within the course of growth hormone (GH) treatment in pediatric short stature. We aimed to assess changes in HRQOL and its sociodemographic, clinical and psychosocial predictors in children and adolescents diagnosed with growth hormone deficiency (GHD), and born short for gestational age (SGA) before and 12-month after start of GH treatment from the parents' perspective. Results were compared with an untreated group with idiopathic short stature (ISS). In this prospective multicenter study, 152 parents of children/adolescents (aged 4-18 years) provided data on their children's HRQOL at baseline and at 12-month follow-up. METHOD Repeated-measures multivariate analyses of covariance were performed to examine parent-reported HRQOL changes from baseline to 1-year after treatment and hierarchical linear regressions to identify the predictors of HRQOL changes. RESULTS Results showed that parents of children that were treated with GH report an increase in their children's HRQOL after 1 year. Changes in HRQOL were mostly explained by psychosocial predictors followed by sociodemographic and clinical variables. Specifically, the diagnosis SGA significantly predicted a greater increase in parent-reported HRQOL. Furthermore, a lower caregiving burden significantly predicted a decrease in parent-reported HRQOL. CONCLUSION In conclusion, a substantial percentage of explained variance in HRQOL relates to psychosocial and sociodemographic predictors. However, there appears to be other important factors that are predictors of HRQOL, which need to be determined in large, population-based samples.
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Affiliation(s)
- J Quitmann
- Center for Psychosocial Medicine, Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
| | - J Bloemeke
- Center for Psychosocial Medicine, Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - H-G Dörr
- Division Paediatric Endocrinology, Hospital for Children and Adolescents, University Erlangen-Nürnberg, Erlangen, Germany
| | - M Bullinger
- Center for Psychosocial Medicine, Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - S Witt
- Center for Psychosocial Medicine, Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - N Silva
- Center for Psychosocial Medicine, Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
- Faculty of Psychology and Education Sciences, Center for Research in Neuropsychology and Cognitive Behavioral Intervention, University of Coimbra, Coimbra, Portugal
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Kogon AJ, Harshman LA. Chronic Kidney Disease: Treatment of Comorbidities I: (Nutrition, Growth, Neurocognitive Function, and Mineral Bone Disease). CURRENT TREATMENT OPTIONS IN PEDIATRICS 2019; 5:78-92. [PMID: 31840017 PMCID: PMC6910661 DOI: 10.1007/s40746-019-00152-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW This review discusses the complications of nutrition, growth, neurocognitive function and mineral and bone disorder in pediatric chronic kidney disease. We discuss the most recent evidence-based methods for evaluation and prevention of these complications in addition to treatment strategies to address the complications and mitigate adverse effects. RECENT FINDINGS Frequent nutritional assessment is important, particularly for infants and young children. Due to anorexia, oral aversion and dietary restrictions, weight gain may be difficult to achieve. Adequate nutrition is important for growth. Children with CKD tend to be short, which can impact quality of life and social achievements. Once nutrition is optimized, growth hormone is an effective, but underutilized strategy to improving terminal height. Mineral and bone disorder is a difficult but common complication of CKD which may present with and be driven by abnormalities in calcium, phosphorus and parathyroid hormone levels. Treatment strategies include dietary phosphorus restriction, phosphorus binders, and inactive vitamin D and active vitamin D sterols. Effective treatment may reduce the risk for bone deformities, growth abnormalities, fractures, cardiovascular disease and mortality. Children with CKD also suffer from cognitive difficulties. Control of anemia, aggressive childhood nutrition, and decreased exposure to heavy metals (via dialysate and dietary binding agents) has provided substantial improvement to the more profound neurocognitive sequelae observed prior to the 1990s. Current prevention of cognitive sequelae may best be directed at improved blood pressure control and augmented school support. SUMMARY Pediatric CKD has systemic ramifications and can impact all aspects of normal development, including nutrition, growth, bone and mineral metabolism and neurocognitive function. Regular evaluation for disease complications and prompt treatment can reduce the untoward effects of CKD thereby improving the quality and duration of life.
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Affiliation(s)
- Amy J Kogon
- Division of Nephrology, Children's Hospital of Philadelphia
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania
| | - Lyndsay A Harshman
- Division of Pediatric Nephrology, University of Iowa Stead Family Department of Pediatrics
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Clinical practice recommendations for growth hormone treatment in children with chronic kidney disease. Nat Rev Nephrol 2019; 15:577-589. [PMID: 31197263 PMCID: PMC7136166 DOI: 10.1038/s41581-019-0161-4] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2019] [Indexed: 12/23/2022]
Abstract
Achieving normal growth is one of the most challenging problems in the management of children with chronic kidney disease (CKD). Treatment with recombinant human growth hormone (GH) promotes longitudinal growth and likely enables children with CKD and short stature to reach normal adult height. Here, members of the European Society for Paediatric Nephrology (ESPN) CKD–Mineral and Bone Disorder (MBD), Dialysis and Transplantation working groups present clinical practice recommendations for the use of GH in children with CKD on dialysis and after renal transplantation. These recommendations have been developed with input from an external advisory group of paediatric endocrinologists, paediatric nephrologists and patient representatives. We recommend that children with stage 3–5 CKD or on dialysis should be candidates for GH therapy if they have persistent growth failure, defined as a height below the third percentile for age and sex and a height velocity below the twenty-fifth percentile, once other potentially treatable risk factors for growth failure have been adequately addressed and provided the child has growth potential. In children who have received a kidney transplant and fulfil the above growth criteria, we recommend initiation of GH therapy 1 year after transplantation if spontaneous catch-up growth does not occur and steroid-free immunosuppression is not a feasible option. GH should be given at dosages of 0.045–0.05 mg/kg per day by daily subcutaneous injections until the patient has reached their final height or until renal transplantation. In addition to providing treatment recommendations, a cost-effectiveness analysis is provided that might help guide decision-making. This Evidence-Based Guideline developed by members of the European Society for Paediatric Nephrology CKD-MBD, Dialysis and Transplantation working groups presents clinical practice recommendations for the use of growth hormone in children with chronic kidney disease on dialysis and after renal transplantation.
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Harmer M, Wootton S, Gilbert R, Anderson C. Association of nutritional status and health-related quality of life in children with chronic kidney disease. Qual Life Res 2019; 28:1565-1573. [PMID: 30637552 PMCID: PMC6522445 DOI: 10.1007/s11136-019-02104-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2019] [Indexed: 12/27/2022]
Abstract
PURPOSE Health-related quality of life (HRQoL) is an important, patient-centred measure. Although nutritional status is altered in children with CKD, the impact of nutritional status on HRQoL in this population has not been explored. The aims of this study are to report the HRQoL scores as assessed by the validated PedsQL™ questionnaire and to explore the relationship of HRQoL scores to markers of nutritional status. It will also examine the concordance between the scores of the child and their parent/carer. METHODS A single-centre, cross-sectional, observational study was performed exploring the markers of nutritional status (anthropometry-including presence of obesity, micronutrient status and appetite) and HRQoL and assessed by the PedsQL™ questionnaire in children aged 3-18 years with pre-dialysis, conservatively managed CKD. RESULTS A total of 46 children were recruited, with a mean age of 10.5 years. HRQoL scores were lower than in healthy controls throughout all domains. Lower scores were associated with short stature and poor appetite. Markers of obesity or micronutrient status were not associated with HRQoL scores. DISCUSSION Nutritional status impacts upon HRQoL. Further study is needed to evaluate how changing nutritional status may affect HRQoL in children with CKD, and this may be used to facilitate the development of patient-centred treatment goals and plans.
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Affiliation(s)
- Matthew Harmer
- Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, UK.
- University of Southampton, University Road, Southampton, SO17 1BJ, UK.
- NIHR Southampton Biomedical Research Centre-Nutrition, University Hospital Southampton NHS Foundation Trust, Southampton General Hospital, E-level, Tremona Road, Southampton, SO16 6YD, UK.
| | - Stephen Wootton
- University of Southampton, University Road, Southampton, SO17 1BJ, UK
- NIHR Southampton Biomedical Research Centre-Nutrition, University Hospital Southampton NHS Foundation Trust, Southampton General Hospital, E-level, Tremona Road, Southampton, SO16 6YD, UK
| | - Rodney Gilbert
- Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, UK
- University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Caroline Anderson
- Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, UK
- Department of Nutrition and Dietetics, University Hospital Southampton NHS Foundation Trust, Tremona Road, Southampton, SO16 6YD, UK
- NIHR Southampton Biomedical Research Centre-Nutrition, University Hospital Southampton NHS Foundation Trust, Southampton General Hospital, E-level, Tremona Road, Southampton, SO16 6YD, UK
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Francis A, Didsbury MS, van Zwieten A, Chen K, James LJ, Kim S, Howard K, Williams G, Bahat Treidel O, McTaggart S, Walker A, Mackie F, Kara T, Nassar N, Teixeira-Pinto A, Tong A, Johnson D, Craig JC, Wong G. Quality of life of children and adolescents with chronic kidney disease: a cross-sectional study. Arch Dis Child 2019; 104:134-140. [PMID: 30018070 DOI: 10.1136/archdischild-2018-314934] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 05/24/2018] [Accepted: 06/14/2018] [Indexed: 11/04/2022]
Abstract
OBJECTIVE The aim was to compare quality of life (QoL) among children and adolescents with different stages of chronic kidney disease (CKD) and determine factors associated with changes in QoL. DESIGN Cross-sectional. SETTING The Kids with CKD study involved five of eight paediatric nephrology units in Australia and New Zealand. PATIENTS There were 375 children and adolescents (aged 6-18 years) with CKD, on dialysis or transplanted, recruited between 2013 and 2016. MAIN OUTCOME MEASURES Overall and domain-specific QoL were measured using the Health Utilities Index 3 score, with a scale from -0.36 (worse than dead) to 1 (perfect health). QoL scores were compared between CKD stages using the Mann-Whitney U test. Factors associated with changes in QoL were assessed using multivariable linear and ordinal logistic regression. RESULTS QoL for those with CKD stages 1-2 (n=106, median 0.88, IQR 0.63-0.96) was higher than those on dialysis (n=43, median 0.67, IQR 0.39-0.91, p<0.001), and similar to those with kidney transplants (n=135, median 0.83, IQR 0.59-0.97, p=0.4) or CKD stages 3-5 (n=91, 0.85, IQR 0.60-0.98). Reductions were most frequent in the domains of cognition (50%), pain (42%) and emotion (40%). The risk factors associated with decrements in overall QoL were being on dialysis (decrement of 0.13, 95% CI 0.02 to 0.25, p=0.02), lower family income (decrement of 0.10, 95% CI 0.03 to 0.15, p=0.002) and short stature (decrement of 0.09, 95% CI 0.01 to 0.16, p=0.02). CONCLUSIONS The overall QoL and domains such as pain and emotion are substantially worse in children on dialysis compared with earlier stage CKD and those with kidney transplants.
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Affiliation(s)
- Anna Francis
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Madeleine S Didsbury
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Anita van Zwieten
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Kerry Chen
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Laura J James
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Siah Kim
- Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Kirsten Howard
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Gabrielle Williams
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Omri Bahat Treidel
- Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Steven McTaggart
- Child and Adolescent Renal Service, Children's Health Queensland, Herston, Queensland, Australia
| | - Amanda Walker
- Department of Nephrology, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Fiona Mackie
- Department of Nephrology, Sydney Children's Hospital at Randwick, Sydney, New South Wales, Australia
| | - Tonya Kara
- Department of Nephrology, Starship Children's Hospital, Auckland, New Zealand
| | - Natasha Nassar
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Armando Teixeira-Pinto
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Allison Tong
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - David Johnson
- Centre for Kidney Disease Research, University of Queensland, Brisbane, Queensland, Australia.,Department of Nephrology, Princess Alexandra Hospital, Brisbane, Queensland, Australia.,Translational Research Institute, Brisbane, Queensland, Australia
| | - Jonathan C Craig
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Germaine Wong
- Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Kidney Research, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Centre for Transplant and Renal Research, Westmead Hospital, Sydney, New South Wales, Australia
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45
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Abstract
Chronic kidney disease is an ongoing deterioration of renal function that often progresses to end-stage renal disease. Management goals in children include slowing disease progression, prevention and treatment of complications, and optimizing growth, development, and quality of life. Nutritional management is critically important to achieve these goals. Control of blood pressure, proteinuria, and metabolic acidosis with dietary and pharmacologic measures may slow progression of chronic kidney disease. Although significant progress in management has been made, further research is required to resolve many outstanding controversies. We review recent developments in pediatric chronic kidney disease, focusing on dietary measures to improve outcomes.
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46
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Hsu CN, Lin HW, Pickard AS, Tain YL. EQ-5D-Y for the assessment of health-related quality of life among Taiwanese youth with mild-to-moderate chronic kidney disease. Int J Qual Health Care 2018; 30:298-305. [PMID: 29447362 DOI: 10.1093/intqhc/mzy011] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 01/16/2018] [Indexed: 12/19/2022] Open
Abstract
Objective To assess if health-related quality of life (HRQOL) of children with chronic kidney disease (CKD) and different comorbid conditions can be identified based on the EQ-5D child-friendly version (EQ-5D-Y). Design Prospective cross-sectional study. Setting A tertiary care medical center in Taiwan. Study participants All CKD patients aged 7-18 years treated at the center between May 2014 and December 2016. Main Outcome Measures HRQOL assessment was done using EQ-5D-Y. Spearman correlation tests were used for construct validity of the traditional Chinese version of EQ-5D-Y. Test-retest reliability was determined through Cohen's kappa values and intraclass correlation coefficients (ICC). Laboratory results and CKD-related morbid conditions were ascertained and assessed their associations with HRQOL score using multivariate linear regression. Results Of 68 participants, 53 of them completed two HRQOL assessments of HRQOL at least 6-month. Cross-sectional analysis revealed fair to moderate correlations between EQ visual analogue score and patient characteristics. Older children at assessment (P < 0.01), girls (P = 0.03) and presence of mineral bone disorders had a significantly negative impact on HRQOL. Children self-reported EQ-5D-Y dimensions were found to be fairly to highly reliable (kappa = 0.2 to 0.8), except for 'pain/discomfort' and 'anxiety/depression'. Conclusions The EQ-5D-Y discriminated among children with different level of CKD-related clinical burden, but the psychometric properties may be limited in some HRQOL dimensions. Further research will need to address factors that may threaten validity and reliability data provided by children and adolescents.
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Affiliation(s)
- Chien-Ning Hsu
- Department of Pharmacy, Kaohsiung Chang Gung Memorial Hospital, 123 Dabi Rd., Niausung, Kaohsiung 83301, Taiwan.,School of Pharmacy, Kaohsiung Medical University, 100 Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan
| | - Hsiang-Wen Lin
- College of Pharmacy, China Medical University, 91 Hsueh-Shih Rd., Taichung 40402, Taiwan.,Department of Pharmacy, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan
| | - A Simon Pickard
- Department of Medical Research, China Medical University Hospital, China Medical University, 91, Hsueh-Shih Rd., Taichung, Taiwan.,Department of Pharmacy System, Outcomes, and Policy, College of Pharmacy, University of Illinois at Chicago, 833 S. Wood St., Chicago, IL 60612, USA
| | - You-Lin Tain
- Department of Pediatrics, Division of Pediatric Nephrology, Kaohsiung Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, 123 Dabi Road, Niausung, Kaohsiung 83301, Taiwan
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47
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Abstract
PURPOSE OF REVIEW This review summarizes recent findings on musculoskeletal health in three chronic renal conditions of childhood: chronic kidney disease stages 2-5D, nephrotic syndrome, and urolithiasis. Findings with important clinical implications warranting further investigation are highlighted. RECENT FINDINGS Recent cohort studies have demonstrated a high burden of fracture and progressive deficits of cortical bone in children with chronic kidney disease. Lower cortical density is associated with incident fracture and may be an important therapeutic target. Parathyroid hormone and calcium are independent correlates of cortical density, and modifiable factors for fracture include parathyroid hormone and phosphate binder use. Children with nephrotic syndrome, even with normal renal function, have evidence of abnormal bone metabolism and structure, and vitamin D deficiency may be an important modifiable risk factor in this population. Urolithiasis has been associated with reduced bone mineral density and is increasingly common in children and adolescents. Population-based data found a significantly increased risk of fracture in adolescent males and young women. SUMMARY Recent findings substantiate concern regarding the particular vulnerability of the growing skeleton to chronic renal disease. Studies are needed to determine how to optimize assessment and management of bone health in children with these conditions, particularly in terms of calcium and vitamin D requirements, with the goal of improving childhood bone accrual for lifelong fracture prevention.
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48
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Weaver DJ, Somers MJG, Martz K, Mitsnefes MM. Clinical outcomes and survival in pediatric patients initiating chronic dialysis: a report of the NAPRTCS registry. Pediatr Nephrol 2017; 32:2319-2330. [PMID: 28762101 DOI: 10.1007/s00467-017-3759-4] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 07/03/2017] [Accepted: 07/03/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND The 2011 annual report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS) registry comprises data on 6482 dialysis patients over the past 20 years of the registry. METHODS The study compared clinical parameters and patient survival in the first 10 years of the registry (1992-2001) with the last decade of the registry (2002-2011). RESULTS There was a significant increase in hemodialysis as the initiating dialysis modality in the most recent cohort (42% vs. 36%, p < 0.001). Patients in the later cohort were less likely to have a hemoglobin <10 g/dl [odds ratio (OR) 0.68; confidence interval (CI) 0.58-0.81; p < 0.001] and height z-score <2 standard deviations (SD) below average (OR 0.68, CI 0.59-0.78, p < 0.0001). They were also more likely to have a parathyroid hormone (PTH) level two times above the upper limits of normal (OR 1.39, CI 1.21-1.60, p < 0.0001). Although hypertension was common regardless of era, patients in the 2002-2011 group were less likely to have blood pressure >90th percentile (OR 1.39, CI 1.21-1.60, p < 0.0001), and a significant improvement in survival at 36 months after dialysis initiation was observed in the 2002-2011 cohort compared with the 1992-2001 cohort (95% vs. 90%, respectively). Cardiopulmonary causes were the most common cause of death in both cohorts. Young age, growth deficit, and black race were poor predictors of survival. CONCLUSIONS The survival of pediatric patients on chronic dialysis has improved over two decades of dialysis registry data, specifically for children <1year.
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Affiliation(s)
- Donald J Weaver
- Division of Nephrology and Hypertension, Levine Children's Hospital, 1001 Blythe Boulevard, Ste 200, Charlotte, NC, 28203, USA.
| | - Michael J G Somers
- Division of Nephrology, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | | | - Mark M Mitsnefes
- Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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49
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Abstract
Optimal care of the pediatric end-stage renal disease (ESRD) patient on chronic dialysis is complex and requires multidisciplinary care as well as patient/caregiver involvement. The dialysis team, along with the family and patient, should all play a role in choosing the dialysis modality which best meets the patient's needs, taking into account special considerations and management issues that may be particularly pertinent to children who receive peritoneal dialysis or hemodialysis. Meticulous attention to dialysis adequacy in terms of solute and fluid removal, as well as to a variety of clinical manifestations of ESRD, including anemia, growth and nutrition, chronic kidney disease-mineral bone disorder, cardiovascular health, and neurocognitive development, is essential. This review highlights current recommendations and advances in the care of children on dialysis with a particular focus on preventive measures to minimize ESRD-associated morbidity and mortality. Advances in dialysis care and prevention of complications related to ESRD and dialysis have led to better survival for pediatric patients on dialysis.
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50
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Baek HS, Kang HG, Choi HJ, Cheong HI, Ha IS, Han KH, Kim SH, Cho HY, Shin JI, Park YS, Lee JH, Lee J, Ahn C, Cho MH. Health-related quality of life of children with pre-dialysis chronic kidney disease. Pediatr Nephrol 2017; 32:2097-2105. [PMID: 28685173 DOI: 10.1007/s00467-017-3721-5] [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] [Received: 02/13/2017] [Revised: 06/05/2017] [Accepted: 06/08/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND The goal of this study was to evaluate the quality of life (QOL) of Asian children with pre-dialysis chronic kidney disease (CKD) and to reveal the factors influencing the QOL of children with CKD. METHODS We performed a cross-sectional study of the PedsQL 4.0 Generic Core Scale Module in the KNOW-PedCKD (KoreaN cohort study for Outcome in patients with Pediatric Chronic Kidney Disease) cohort, and compared the child self-reported and parent proxy-reported QOL of the pediatric cohort. From 2011 through 2016, a total of 376 children with CKD were enrolled after informed consent was obtained from parents or caregivers in seven pediatric nephrology centers. RESULTS In parent proxy-reports, male patients had a better QOL than female patients in the Physical Functioning category. In child self-reports, male patients had better QOL than female patients in the Physical, Emotional, and School Functioning categories. According to CKD stage, there were significant differences in the QOL score in all categories of parent proxy-reports, and patients with higher CKD stage (lower glomerular filtration rate) had a worse QOL. Growth parameters showed a significantly positive correlation with the QOL score in all categories. CONCLUSIONS The QOL of children with predialysis CKD is affected by various factors, including sex, glomerular filtration rate (GFR), socio-economic status, existence of co-morbidities, anemia, growth retardation, and behavioral disorders. To improve their QOL, it is important to objectively understand the respective effects of these factors and attempt early intervention.
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Affiliation(s)
- Hee Sun Baek
- Department of Pediatrics, Kyungpook National University Children's Hospital, 807, Hoguk-ro, Buk-gu, Daegu, 41404, Republic of Korea
| | - Hee Gyung Kang
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Hyun Jin Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Hae Il Cheong
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Il Soo Ha
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Kyung Hee Han
- Department of Pediatrics, Jeju University Hospital, Jeju, South Korea
| | - Seong Heon Kim
- Department of Pediatrics, Pusan National University Children's Hospital, Yangsan, South Korea
| | - Hee Yeon Cho
- Department of Pediatrics, Samsung Medical Center, Seoul, South Korea
| | - Jae Il Shin
- Department of Pediatrics, Severance Children's Hospital, Seoul, South Korea
| | - Young Seo Park
- Department of Pediatrics, Asan Medical Center, Seoul, South Korea
| | - Joo Hoon Lee
- Department of Pediatrics, Asan Medical Center, Seoul, South Korea
| | - Joongyub Lee
- Department of Preventive Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Curie Ahn
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Min Hyun Cho
- Department of Pediatrics, Kyungpook National University Children's Hospital, 807, Hoguk-ro, Buk-gu, Daegu, 41404, Republic of Korea.
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