1
|
Sakashita K, Komori K, Morokawa H, Kurata T. Screening and interventional strategies for the late effects and toxicities of hematological malignancy treatments in pediatric survivors. Expert Rev Hematol 2024; 17:313-327. [PMID: 38899398 DOI: 10.1080/17474086.2024.2370559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 06/17/2024] [Indexed: 06/21/2024]
Abstract
INTRODUCTION Advancements in pediatric cancer treatment have increased patient survival rates; however, childhood cancer survivors may face long-term health challenges due to treatment-related effects on organs. Regular post-treatment surveillance and early intervention are crucial for improving the survivors' quality of life and long-term health outcomes. The present paper highlights the significance of late effects in childhood cancer survivors, particularly those with hematologic malignancies, stressing the importance of a vigilant follow-up approach to ensure better overall well-being. AREAS COVERED This article provides an overview of the treatment history of childhood leukemia and lymphoma as well as outlines the emerging late effects of treatments. We discuss the various types of these complications and their corresponding risk factors. EXPERT OPINION Standardizing survivorship care in pediatric cancer aims to improve patient well-being by optimizing their health outcomes and quality of life. This involves early identification and intervention of late effects, requiring collaboration among specialists, nurses, and advocates, and emphasizing data sharing and international cooperation.
Collapse
Affiliation(s)
- Kazuo Sakashita
- Department of Hematology and Oncology, Nagano Children's Hospital, Azumino, Japan
| | - Kazutoshi Komori
- Department of Hematology and Oncology, Nagano Children's Hospital, Azumino, Japan
| | - Hirokazu Morokawa
- Department of Hematology and Oncology, Nagano Children's Hospital, Azumino, Japan
| | - Takashi Kurata
- Department of Hematology and Oncology, Nagano Children's Hospital, Azumino, Japan
| |
Collapse
|
2
|
Sarkar S, Stitzlein LM, Chandra J. Impact of electronic cigarettes on pediatric, adolescent and young adult leukemia patients. PEDIATRIC MEDICINE (HONG KONG, CHINA) 2024; 7:3. [PMID: 38616981 PMCID: PMC11014418 DOI: 10.21037/pm-23-43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Electronic cigarettes, which deliver an aerosolized, nicotine-containing product upon inhalation, are a public health issue that continue to gain popularity among adolescents and young adults in the United States. Use of electronic cigarettes is wide, and extends to pediatric patients with multiple comorbidities, including childhood cancer, leaving them vulnerable to further negative health outcomes. Acute leukemias are the most common type of cancer in pediatric populations, and treatment outcomes for these patients are improving; consequently, there is an increased emphasis on the effect of behavioral lifestyle factors on quality of life in survivorship. The rate of electronic cigarette use is higher among pediatric patients with a history of cancer than those without a history of cancer. Because electronic cigarettes are relatively new, much about their acute and long-term consequences remains unknown, as is their effect on therapy outcomes and long-term survivorship. This review article summarizes current knowledge about electronic cigarettes, including their composition and the trends in use among pediatric patients. Furthermore, this review provides a comprehensive description of the impact electronic cigarettes have on leukemia development, treatment and survivorship and highlights gaps in knowledge that will be necessary for developing recommendations, management strategies, and tailored treatments for pediatric leukemia patients and survivors who use these nicotine products.
Collapse
Affiliation(s)
- Sanila Sarkar
- Department of Pediatrics Research, Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lea M. Stitzlein
- Department of Pediatrics Research, Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- The University of Texas MD Anderson Cancer Center UTHealth Houston Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Joya Chandra
- Department of Pediatrics Research, Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Center for Energy Balance in Cancer Prevention and Survivorship, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
3
|
Bourdeau C, Lippé S, Robaey P, Rondeau É, Krajinovic M, Sinnett D, Laverdière C, Sultan S. Contributing factors to well-being in a sample of long-term survivors of childhood acute lymphoblastic leukemia: the role of social support in emotional regulation. Health Psychol Behav Med 2024; 12:2301550. [PMID: 38239926 PMCID: PMC10795780 DOI: 10.1080/21642850.2023.2301550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 12/26/2023] [Indexed: 01/22/2024] Open
Abstract
Objectives: To understand why some long-term childhood cancer survivors experience positive adjustment in the long run,[Q1] this study aimed to (1) explore associations between well-being, health status, social support, and emotion regulation (ER) strategies in a cohort of long-term childhood lymphoblastic leukemia (cALL) survivors, (2) identify the individual contribution of each ER strategy to well-being (3) and their interaction with social support. Methods: We used data from 92 participants from the PETALE cohort (51% female, aged 24 ± 7 years). Measures included well-being (WHO-5), health status (15D), social support (SSQ-6), cognitive reappraisal and expressive suppression (ERQ), and emotional processing and expression (EAC). We modeled the odds of high well-being adjusting for health status in logistic regressions and explored the moderating role of social support with bootstrap techniques. Independent of clinical history, high well-being was associated with better health status, higher social support, more frequent use of cognitive reappraisal and emotional processing. Results: We found a main contribution of emotional processing to well-being (OR = 2.12, 95% CI = 1.09-5.37). The interaction between low suppression and high social support was significant (OR = .40, 95% CI = .13-.79). Probabilities for high well-being were 96% when expressive suppression was low and social support was high. Results suggest approaching one's own emotions may contribute to well-being in long-term childhood cancer survivors. Clinical implications: Combining curbing emotional suppression with promoting supportive social environment could be a promising target for future supportive care interventions in survivors.
Collapse
Affiliation(s)
- Camille Bourdeau
- Department of Psychology, Université de Montréal, Montreal, Canada
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
| | - Sarah Lippé
- Department of Psychology, Université de Montréal, Montreal, Canada
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
| | - Philippe Robaey
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
| | - Émélie Rondeau
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
| | - Maja Krajinovic
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
- Department of Pediatrics, Université de Montréal, Montreal, Canada
| | - Daniel Sinnett
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
- Department of Pediatrics, Université de Montréal, Montreal, Canada
| | - Caroline Laverdière
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
- Department of Pediatrics, Université de Montréal, Montreal, Canada
| | - Serge Sultan
- Department of Psychology, Université de Montréal, Montreal, Canada
- Research Centre, Sainte-Justine University Health Centre, Montreal, Canada
- Department of Pediatrics, Université de Montréal, Montreal, Canada
| |
Collapse
|
4
|
Yazdanparast S, Bashash D, Nikkhah Bahrami A, Ghorbani M, Izadirad M, Bakhtiyaridovvombaygi M, Hasanpour SZ, Gharehbaghian A. Royal jelly induces ROS-mediated apoptosis in acute lymphoblastic leukemia (ALL)-derived Nalm-6 cells: Shedding light on novel therapeutic approaches for ALL. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2024; 27:801-812. [PMID: 38800032 PMCID: PMC11127081 DOI: 10.22038/ijbms.2024.76261.16498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/13/2024] [Indexed: 05/29/2024]
Abstract
Objectives Until recently, a conventional chemotherapy regimen for Acute lymphoblastic leukemia (ALL) is considered an efficient therapeutic method in children. However, suboptimal long-term survival rates in adults, disease relapse, and drug-induced toxicities require novel therapeutic agents for ALL treatments. Today, natural products with pharmacological benefits play a significant role in treating different cancers. Among the most valued natural products, honey bees' royal jelly (RJ) is one of the most appreciated which has revealed anti-tumor activity against different human cancers. This study aimed to evaluate anti-leukemic properties and the molecular mechanisms of RJ cytotoxicity on ALL-derived Nalm-6 cells. Materials and Methods The metabolic activity was measured by MTT assay. Apoptosis, cell distribution in the cell cycle, and intracellular reactive oxygen species (ROS) level were investigated using flow cytometry analysis. Moreover, quantitative real-time PCR (qRT-PCR) was performed to scrutinize the expression of various regulatory genes. Results RJ significantly decreased the viability of Nalm-6 cells but had no cytotoxic effect on normal cells. In addition, RJ induced ROS-mediated apoptosis by up-regulating pro-apoptotic genes while decreasing anti-apoptotic gene expression. The results outlined that ROS-dependent up-regulation of FOXO4 and Sirt1 inhibits the cells' transition to the S phase of the cell cycle through p21 up-regulation. The qRT-PCR analysis of autophagy-related gene expression also demonstrated that RJ induced BECN1 mediated autophagy in Naml-6 cells. Conclusion Taken together, this study showed that RJ can be utilized as a potent natural substance to induce ALL cells' programmed cell death. However, further studies are required to examine this compound's pharmaceutical application.
Collapse
Affiliation(s)
- Somayeh Yazdanparast
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirsalar Nikkhah Bahrami
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Ghorbani
- Laboratory Hematology and Transfusion Medicine, Department of Pathology, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
- Laboratory Hematology and Transfusion Medicine, Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mehrdad Izadirad
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Bakhtiyaridovvombaygi
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyede Zahra Hasanpour
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ahmad Gharehbaghian
- Laboratory Hematology and Blood Bank Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Pediatric Congenital Hematologic Disorders Research Center, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
5
|
Barrios-Palacios D, Organista-Nava J, Balandrán JC, Alarcón-Romero LDC, Zubillaga-Guerrero MI, Illades-Aguiar B, Rivas-Alarcón AA, Diaz-Lucas JJ, Gómez-Gómez Y, Leyva-Vázquez MA. The Role of miRNAs in Childhood Acute Lymphoblastic Leukemia Relapse and the Associated Molecular Mechanisms. Int J Mol Sci 2023; 25:119. [PMID: 38203290 PMCID: PMC10779195 DOI: 10.3390/ijms25010119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common cancer in children worldwide. Although ALL patients' overall survival rates in wealthy countries currently surpass 80%, 15-20% of patients still experience relapse. The underlying mechanisms of relapse are still not fully understood, and little progress has been made in treating refractory or relapsed disease. Disease relapse and treatment failure are common causes of leukemia-related death. In ALL relapse, several gene signatures have been identified, but it is also important to study miRNAs involved in ALL relapse in an effort to avoid relapse and to achieve better survival rates since miRNAs regulate target genes that participate in signaling pathways involved in relapse, such as those related to drug resistance, survival signals, and antiapoptotic mechanisms. Several miRNAs, such as miR-24, miR-27a, miR-99/100, miR-124, miR-1225b, miR-128b, miR-142-3p, miR-155 and miR-335-3p, are valuable biomarkers for prognosis and treatment response in ALL patients. Thus, this review aimed to analyze the primary miRNAs involved in pediatric ALL relapse and explore the underlying molecular mechanisms in an effort to identify miRNAs that may be potential candidates for anti-ALL therapy soon.
Collapse
Affiliation(s)
- Dalia Barrios-Palacios
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Jorge Organista-Nava
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Juan Carlos Balandrán
- Department of Pathology and Laura and Isaac Perlmutter Cancer Center, NYU School of Medicine, New York, NY 10016, USA;
| | - Luz del Carmen Alarcón-Romero
- Laboratorio de Citopatología, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (L.d.C.A.-R.); (M.I.Z.-G.)
| | - Ma Isabel Zubillaga-Guerrero
- Laboratorio de Citopatología, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (L.d.C.A.-R.); (M.I.Z.-G.)
| | - Berenice Illades-Aguiar
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Alinne Ayulieth Rivas-Alarcón
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Jessica Julieth Diaz-Lucas
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Yazmín Gómez-Gómez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| | - Marco Antonio Leyva-Vázquez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Guerrero, Mexico; (D.B.-P.); (J.O.-N.); (B.I.-A.); (A.A.R.-A.); (J.J.D.-L.)
| |
Collapse
|
6
|
Ekpa QL, Akahara PC, Anderson AM, Adekoya OO, Ajayi OO, Alabi PO, Okobi OE, Jaiyeola O, Ekanem MS. A Review of Acute Lymphocytic Leukemia (ALL) in the Pediatric Population: Evaluating Current Trends and Changes in Guidelines in the Past Decade. Cureus 2023; 15:e49930. [PMID: 38179374 PMCID: PMC10766210 DOI: 10.7759/cureus.49930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2023] [Indexed: 01/06/2024] Open
Abstract
Acute lymphocytic leukemia (ALL) is a commonly diagnosed cancer in children. Despite technological advancements to improve treatment and survival rates, there has been a steady increase in the incidence of ALL and treatment failures. This paper discusses the pathogenic interaction between genetic and environmental factors leading to childhood ALL. It evaluates the current treatment guidelines and notable obstacles leading to resistance, relapse, and treatment toxicities. The review evaluates a 10-year trend in the management guidelines of pediatric ALL through a systematic literature review of records from 2012 to 2023. Findings show that improvement in the five-year survival rates, notwithstanding rates of relapse and incurable diseases, is still high. Furthermore, several risk factors, including an interplay between genetic and environmental factors, are largely contributory to the outcome of ALL treatments and its overall incidence. Moreover, huge financial costs have remained a significant challenge in outcomes. There remains a need to provide individualized treatment plans, shared decision-making, and goals of care as parts of the management guidelines for the best possible outcomes. We expect that future advancements will increase overall survival rates and disease-free years.
Collapse
Affiliation(s)
- Queen L Ekpa
- General Practice, Conestoga College, Kitchener, CAN
| | | | - Alexis M Anderson
- Pediatric Medicine, St. George's University, School of Medicine, St. George's, GRD
| | | | - Olamide O Ajayi
- Pediatrics, Medway Maritime Hospital, Kent, GBR
- Internal Medicine, Obafemi Awolowo College of Health Sciences, Olabisi Onabanjo University, Sagamu, NGA
| | - Peace O Alabi
- Pediatrics, University of Abuja Teaching Hospital, Abuja, NGA
| | - Okelue E Okobi
- Family Medicine, Larkin Community Hospital Palm Springs Campus, Hialeah, USA
- Family Medicine, Medficient Health Systems, Laurel, USA
- Family Medicine, Lakeside Medical Center, Belle Glade, USA
| | | | - Medara S Ekanem
- General Medicine, Babcock University Teaching Hospital, Ilishan-Remo, NGA
| |
Collapse
|
7
|
Hablas NM, Keshk WA. OPG/RANK/RANKL Axis in Egyptian Children With Acute Lymphoblastic Leukemia After Maintenance Therapy: Relationship to Bone Mineral and Vitamin D Status. J Pediatr Hematol Oncol 2023; 45:e733-e738. [PMID: 37494610 DOI: 10.1097/mph.0000000000002603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 10/29/2022] [Indexed: 07/28/2023]
Abstract
Policies to maximize peak bone mass in survivor's children of acute lymphoblastic leukemia (ALL) have been recognized as a priority area for research. The present study aimed to evaluate the relationship between osteoprotegerin (OPG)/receptor activator of nuclear factor kappa-B (RANK)/RANK ligand (RANKL) axis, vitamin D status, and serum magnesium in ALL survivors. Sixty ALL survivors treated with chemotherapy and 60 age and sex-matched controls were included. Vitamin D and parathyroid hormone, RANK, RANKL, and OPG levels were immunoassayed, in addition to serum calcium, phosphorus, magnesium levels, and alkaline phosphatase activity assessment. Furthermore, standard anthropometric measurement, history of fractures since treatment and clinical assessment were recorded. History of bone fractures after the start of therapy was detected in 17 ALL subjects (28.33%). Significantly lower vitamin D, magnesium, calcium, and OPG levels, meanwhile, significantly higher serum parathyroid hormone, RANK, and RANKL levels were detected in survivors compared with the control group. Vitamin D level was significantly positively correlated with magnesium, calcium, and OPG levels. Meanwhile, negatively correlated with RANK and RANKL levels. ALL survivors had a high prevalence of impaired vitamin D status, decreased Mg, and altered OPG/RANK/RANKL axis with impaired bone remodeling. The results herein may open the door for new interventional actions in ALL survivors to protect against bone resorption.
Collapse
Affiliation(s)
- Nahed M Hablas
- Departments of Pediatrics and Medical Biochemistry and Molecular Biology
| | | |
Collapse
|
8
|
Bertrand É, Caru M, Morel S, Bergeron Parenteau A, Belanger V, Laverdière C, Krajinovic M, Sinnett D, Levy E, Marcil V, Curnier D. Substrate oxidation during exercise in childhood acute lymphoblastic leukemia survivors. Pediatr Hematol Oncol 2023; 40:701-718. [PMID: 37440691 DOI: 10.1080/08880018.2023.2232399] [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: 12/06/2022] [Revised: 05/12/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023]
Abstract
Children with acute lymphoblastic leukemia (ALL) are at high risk of developing long-term cardiometabolic complications during their survivorship. Maximal fat oxidation (MFO) is a marker during exercise of cardiometabolic health, and is associated with metabolic risk factors. Our aim was to characterize the carbohydrate and fat oxidation during exercise in childhood ALL survivors. Indirect calorimetry was measured in 250 childhood ALL survivors to quantify substrate oxidation rates during a cardiopulmonary exercise test. A best-fit third-order polynomial curve was computed for fat oxidation rate (mg/min) against exercise intensity (%V ̇ O2peak) and was used to determine the MFO and the peak fat oxidation (Fatmax). The crossover point was also identified. Differences between prognostic risk groups were assessed (ie, standard risk [SR], high risk with and without cardio-protective agent dexrazoxane [HR + DEX and HR]). MFO, Fatmax and crossover point were not different between the groups (p = .078; p = .765; p = .726). Fatmax and crossover point were achieved at low exercise intensities. A higher MFO was achieved by men in the SR group (287.8 ± 111.2 mg/min) compared to those in HR + DEX (239.8 ± 97.0 mg/min) and HR groups (229.3 ± 98.9 mg/min) (p = .04). Childhood ALL survivors have low fat oxidation during exercise and oxidize carbohydrates at low exercise intensities, independently of the cumulative doses of doxorubicin they received. These findings alert clinicians on the long-term impact of cancer treatments on childhood ALL survivors' substrate oxidation.
Collapse
Affiliation(s)
- Émilie Bertrand
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
| | - Maxime Caru
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Mechanical Engineering, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Sophia Morel
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | | | - Veronique Belanger
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | - Caroline Laverdière
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Maja Krajinovic
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Sinnett
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Emile Levy
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Valérie Marcil
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Curnier
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
| |
Collapse
|
9
|
Uwase E, Caru M, Curnier D, Abasq Meng M, Andelfinger G, Krajinovic M, Laverdière C, Sinnett D, Périé D. Cardiac Mechanical Performance Assessment at Different Levels of Exercise in Childhood Acute Lymphoblastic Leukemia Survivors. J Pediatr Hematol Oncol 2023; 45:247-255. [PMID: 37278566 DOI: 10.1097/mph.0000000000002682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 03/31/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND There is a shortage of relevant studies interested in cardiac mechanical performance. Thus, it is clinically relevant to study the impact of cancer treatments on survivors' cardiac mechanical performance to improve our knowledge. The first objective of this study is to assess survivors' cardiac mechanical performance during a cardiopulmonary exercise test (CPET) using both ventricular-arterial coupling (VAC) and cardiac work efficiency (CWE) from cardiac magnetic resonance (CMR) acquisitions. The second objective is to assess the impact of doxorubicin and dexrazoxane (DEX) treatments. METHODS A total of 63 childhood acute lymphoblastic leukemia survivors underwent a CMR at rest on a 3T magnetic resonance imaging system, followed by a CPET on ergocycle. The CircAdapt model was used to study cardiac mechanical performance. At different levels of exercise, arterial elastance, end-systolic elastance, VAC, and CWE were estimated. RESULTS We observed significant differences between the different levels of exercise for both VAC ( P <0.0001) and CWE parameters ( P =0.001). No significant differences were reported between prognostic risk groups at rest and during the CPET. Nevertheless, we observed that survivors in the SR group had a VAC value slightly lower than heart rate (HR)+DEX and HR groups throughout the CPET. Moreover, survivors in the SR group had a CWE parameter slightly higher than HR+DEX and HR groups throughout the CPET. CONCLUSIONS This study reveals that the combination of CPET, CMR acquisitions and CircAdapt model was sensitive enough to observe slight changes in the assessment of VAC and CWE parameters. Our study contributes to improving survivors' follow-up and detection of cardiac problems induced by doxorubicin-related cardiotoxicity.
Collapse
Affiliation(s)
- Egidie Uwase
- Department of Mechanical Engineering, Polytechnique
| | - Maxime Caru
- Department of Mechanical Engineering, Polytechnique
- Sainte-Justine University Health Center, Research Center
| | - Daniel Curnier
- Sainte-Justine University Health Center, Research Center
- School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | | | - Gregor Andelfinger
- Sainte-Justine University Health Center, Research Center
- Department of Pediatrics, University of Montreal
| | - Maja Krajinovic
- Sainte-Justine University Health Center, Research Center
- Department of Pediatrics, University of Montreal
| | - Caroline Laverdière
- Sainte-Justine University Health Center, Research Center
- Department of Pediatrics, University of Montreal
| | - Daniel Sinnett
- Sainte-Justine University Health Center, Research Center
- Department of Pediatrics, University of Montreal
| | - Delphine Périé
- Department of Mechanical Engineering, Polytechnique
- Sainte-Justine University Health Center, Research Center
| |
Collapse
|
10
|
Wang X, Ding D, Liu Y. Acute myeloid leukemia secondary to acute B lymphoblastic leukemia treated with maintenance therapy in a child: A case report. Cancer Rep (Hoboken) 2022; 5:e1717. [PMID: 36164709 PMCID: PMC9675377 DOI: 10.1002/cnr2.1717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/06/2022] [Accepted: 09/07/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) has the highest incidence among childhood hematologic cancers. Exposure to certain cytotoxic therapies for ALL is correlated with a higher risk of secondary malignancies. CASE We report a rare case of a 6-year-old girl being diagnosed with secondary acute myeloid leukemia (AML) during her maintenance phase of treatment for ALL with TEL-AML1 fusion gene, approximately 17 months after the primary diagnosis. CONCLUSION This case indicates that we should recognize the increased risk of secondary AML for pediatric ALL patients with TEL-AML1 fusion gene if multiple alkylating drugs and inhibitors for topoisomerase II are included in induction chemotherapy.
Collapse
Affiliation(s)
- Xiaoning Wang
- Department of HematologyThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'anPeople's Republic of China
| | - Ding Ding
- Department of PediatricThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'anPeople's Republic of China
| | - Yalin Liu
- Department of HematologyThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'anPeople's Republic of China
| |
Collapse
|
11
|
Berkman AM, Andersen CR, Cuglievan B, McCall DC, Lupo PJ, Parsons SK, DiNardo CD, Short NJ, Jain N, Kadia TM, Livingston JA, Roth ME. Long-Term Outcomes among Adolescent and Young Adult Survivors of Acute Leukemia: A Surveillance, Epidemiology, and End Results Analysis. Cancer Epidemiol Biomarkers Prev 2022; 31:1176-1184. [PMID: 35553621 DOI: 10.1158/1055-9965.epi-21-1388] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/24/2022] [Accepted: 03/21/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND There is a growing population of adolescent and young adult (AYA, age 15-39 years) acute leukemia survivors in whom long-term mortality outcomes are largely unknown. METHODS The current study utilized the Surveillance, Epidemiology, and End Results (SEER) registry to assess long-term outcomes of AYA acute leukemia 5-year survivors. The impact of diagnosis age, sex, race/ethnicity, socioeconomic status, and decade of diagnosis on long-term survival were assessed utilizing an accelerated failure time model. RESULTS A total of 1,938 AYA acute lymphoblastic leukemia (ALL) and 2,350 AYA acute myeloid leukemia (AML) survivors diagnosed between 1980 and 2009 were included with a median follow-up of 12.3 and 12.7 years, respectively. Ten-year survival for ALL and AML survivors was 87% and 89%, respectively, and 99% for the general population. Survival for AYA leukemia survivors remained below that of the age-adjusted general population at up to 30 years of follow-up. Primary cancer mortality was the most common cause of death in early survivorship with noncancer causes of death becoming more prevalent in later decades of follow-up. Male AML survivors had significantly worse survival than females (survival time ratio: 0.61, 95% confidence interval: 0.45-0.82). CONCLUSIONS AYA leukemia survivors have higher mortality rates than the general population that persist for decades after diagnosis. IMPACT While there have been improvements in late mortality, long-term survival for AYA leukemia survivors remains below that of the general population. Studies investigating risk factors for mortality and disparities in late effects among long-term AYA leukemia survivors are needed.
Collapse
Affiliation(s)
- Amy M Berkman
- Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
| | - Clark R Andersen
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Branko Cuglievan
- Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David C McCall
- Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas
| | - Susan K Parsons
- Institute for Clinical Research and Health Policy Studies and the Division of Hematology/Oncology, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
| | - Courtney D DiNardo
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nicholas J Short
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nitin Jain
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tapan M Kadia
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - J A Livingston
- Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael E Roth
- Division of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
12
|
Deng W, Xu Y, Yuan X. Clinical features and prognosis of acute lymphoblastic leukemia in children with Epstein-Barr virus infection. Transl Pediatr 2022; 11:642-650. [PMID: 35685069 PMCID: PMC9173871 DOI: 10.21037/tp-22-146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/07/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) is one of the most common malignant diseases of the hematopoietic system in children. Although the etiology of ALL is unknown, it has been reported that it may be associated with Epstein-Barr virus (EBV) infection. The aim of this study was to analyze the impact of EBV infection on the clinical features and prognosis of childhood ALL. METHODS A total of 162 children with ALL admitted to Heilongjiang Provincial Hospital from January 2018 to December 2020 were selected for this stud, and were divided into 2 groups, infected group and non-infected group, according to whether they had EBV infection. Differences in clinical characteristics between the 2 groups were analyzed by χ2 or t-test. The impact of EBV infection on the prognosis of children was analyzed by Kaplan-Meier survival and Cox regression analysis. RESULTS The 2 groups were statistically significantly different (P<0.05) according to comparison of characteristics such as first symptoms, karyotype, immunophenotyping, clinical risk, whether secondary infection occurred during chemotherapy, and lymphocyte subsets. Logistic regression results suggested that first symptoms, karyotype, immunophenotyping, clinical risk, the presence of secondary infection during chemotherapy, and lymphocyte subsets were independently associated with EBV infection in children with ALL (P<0.05). The complete remission rate at 46 days after chemotherapy, event-free survival (EFS), overall survival (OS), and survival rate were lower in the infected group than non-infected group, and the complete remission recurrence rate was higher than non-infected group (P<0.05). The EBV DNA levels were statistically lower in the good prognosis group (1.07±0.25×103 copies/L) than poor prognosis group (8.86±1.14 ×103 copies/L) (P<0.01). The area under the curve (AUC) for EBV to predict prognosis in children with ALL was 0.921, sensitivity and sensitivity were 86.57%, 80.16%. CONCLUSIONS Infection with EBV is associated with first symptoms, karyotype, immunophenotyping, clinical risk, secondary infection during chemotherapy, and lymphocyte subpopulation index levels in children with ALL, and children with EBV infection have a reduced clinical remission rate and poor prognosis. Therefore, the detection of EBV DNA is clinically important for assessing the prognosis of their disease.
Collapse
Affiliation(s)
- Wei Deng
- Department of Pediatric General Internal Medicine, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou, China
| | - Yating Xu
- Department of Pediatrics, Huai'an Hospital of Huai'an City, Huai'an, China
| | - Xunling Yuan
- Department of Pediatrics, Heilongjiang Provincial Hospital, Harbin, China
| |
Collapse
|
13
|
Carmona R, Kizilocak H, Marquez-Casas E, Vasquez S, Ji L, Ko RH, Young G, Jaffray J. Markers of hypercoagulability in children with newly diagnosed acute lymphoblastic leukemia. Pediatr Blood Cancer 2022; 69:e29522. [PMID: 34963026 DOI: 10.1002/pbc.29522] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 10/13/2021] [Accepted: 11/23/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a known complication for children with acute lymphoblastic leukemia (ALL). The aim of this study was to identify laboratory biomarkers that predict which children with ALL are at risk for VTE during induction chemotherapy. MATERIALS AND METHODS Newly diagnosed ALL patients admitted to Children's Hospital Los Angeles with a central venous catheter (CVC) were eligible to participate. Participants' blood samples (complete blood count [CBC], quantitative D-dimer, prothrombin fragment 1.2 [PTF 1.2], and thrombin-antithrombin complexes [TAT]) were collected at day 0 (baseline/prior to induction), day 7 (±2 days), day 14 (±2 days), day 21 (±2 days), and day 28 (±2 days) of induction chemotherapy or until participants presented with a symptomatic VTE. RESULTS Seventy-five participants aged 1-21 years were enrolled and included in the final analysis. Twenty-six (35%) of the 75 participants were diagnosed with a CVC-associated VTE (22 asymptomatic and four symptomatic). There was a statistically significant difference between VTE and non-VTE participants for D-dimer (odds ratio [OR] 1.61, 95% confidence interval [CI]: 1.59-1.64), TAT (OR 1.34, 95% CI: 1.32-1.38), and PTF 1.2 (OR 1.31, 95% CI: 1.25-1.37) at all time points. Participants >10 years had a significantly higher risk of developing a VTE compared to participants <4 years (p = .007). CONCLUSION Older children with ALL as well as those with an elevated TAT, PTF 1.2, or D-dimer showed an increased risk of VTE, which may hold potential for predicting VTE in future studies.
Collapse
Affiliation(s)
- Roxana Carmona
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Hande Kizilocak
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Elizabeth Marquez-Casas
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Siobhan Vasquez
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Lingyun Ji
- Division of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, California, USA
| | - Richard H Ko
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA.,Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Guy Young
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA.,Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Julie Jaffray
- Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA.,Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| |
Collapse
|
14
|
Micallef B, Nisticò R, Sarac SB, Bjerrum OW, Butler D, Sammut Bartolo N, Serracino-Inglott A, Borg JJ. The changing landscape of treatment options in childhood acute lymphoblastic leukaemia. Drug Discov Today 2022; 27:1483-1494. [PMID: 35007767 DOI: 10.1016/j.drudis.2022.01.002] [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: 07/12/2021] [Revised: 11/22/2021] [Accepted: 01/04/2022] [Indexed: 12/15/2022]
Abstract
New paediatric acute lymphoblastic leukaemia (ALL) treatments have been developed and innovative products are in the pipeline. However, despite many active clinical trials, bridging bench science to clinical development to authorised medicines remains challenging. Research in first-line treatment continues to focus on multidrug chemotherapy with the potential addition of new targeted molecules being studied. Research in second- and third-line treatment represents a shift from cytotoxic intensification to an area of precision medicine through emergent innovative and immuno-oncology products. The collaborative research model in ALL involving different stakeholders should intensify to facilitate bench-to-bedside clinical translation for the benefit of patients.
Collapse
Affiliation(s)
- Benjamin Micallef
- Malta Medicines Authority, Sir Temi Żammit Buildings, Malta Life Sciences Park, San Ġwann SĠN 3000, Malta
| | - Robert Nisticò
- School of Pharmacy, Department of Biology, University of Tor Vergata, Rome, Italy
| | | | - Ole W Bjerrum
- Danish Medicines Agency, Copenhagen, Denmark; Department of Hematology, Odense University Hospital, Odense, Denmark
| | - Dianne Butler
- Malta Medicines Authority, Sir Temi Żammit Buildings, Malta Life Sciences Park, San Ġwann SĠN 3000, Malta
| | | | - Anthony Serracino-Inglott
- Malta Medicines Authority, Sir Temi Żammit Buildings, Malta Life Sciences Park, San Ġwann SĠN 3000, Malta; Department of Pharmacy, University of Malta, Msida, Malta
| | - John Joseph Borg
- Malta Medicines Authority, Sir Temi Żammit Buildings, Malta Life Sciences Park, San Ġwann SĠN 3000, Malta; School of Pharmacy, Department of Biology, University of Tor Vergata, Rome, Italy.
| |
Collapse
|
15
|
van Dyk M, Boylan C, Michelet R, Mc Laughlin AM, Kichenadasse G, May N, Ziesenitz V, Van Den Anker JN, Groenland SL, Huitema ADR, Steeghs N, Mikus G, Kloft C, Tapp H. Plasma concentration guided dosing of drugs used for the treatment of childhood leukaemias: protocol for a systematic review. BMJ Open 2022; 12:e053308. [PMID: 34980620 PMCID: PMC8724759 DOI: 10.1136/bmjopen-2021-053308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Childhood leukaemia is the most common type of cancer in children and represents among 25% of the diagnoses in children <15 years old. Childhood survival rates have significantly improved within the last 40 years due to a rapid advancement in therapeutic interventions. However, in high-risk groups, survival rates remain poor. Pharmacokinetic (PK) data of cancer medications in children are limited and thus current dosing regimens are based on studies with small sample sizes. In adults, large variability in PK is observed and dose individualisation (plasma concentration guided dosing) has been associated with improved clinical outcomes; whether this is true for children is still unknown. This provides an opportunity to explore this strategy in children to potentially reduce toxicities and ensure optimal dosing. This paper will provide a protocol to systematically review studies that have used dose individualisation of drugs used in the treatment of childhood leukaemias. METHODS AND ANALYSIS Systematic review methodology will be applied to identify, select and extract data from published plasma guided dosing studies conducted in a paediatric leukaemia cohort. Databases (eg, Ovid Embase, Ovid MEDLINE, Ovid Cochrane) and clinical trial registries (CENTRAL, ClinicalTrials.gov and ISRCTN) will be used to perform the systematic literature search (up until February 2021). Only full empirical studies will be included, with primary clinical outcomes (progression-free survival, toxicities, minimal residual disease status, complete cytogenetic response, partial cytogenetic response and major molecular response) being used to decide whether the study will be included. The quality of included studies will be undertaken, with a subgroup analysis where appropriate. ETHICS AND DISSEMINATION This systematic review will not require ethics approval as there will not be collection of primary data. Findings of this review will be made available through publications in peer-reviewed journals and conference presentations. Gaps will be identified in current literature to inform future-related research. PROSPERO REGISTRATION NUMBER CRD42021225045.
Collapse
Affiliation(s)
- Madelé van Dyk
- Flinders Health and Medical Research Institute - Cancer, Flinders University, Adelaide, South Australia, Australia
| | - Chelsea Boylan
- Flinders Health and Medical Research Institute - Cancer, Flinders University College of Medicine and Public Health, Bedford Park, South Australia, Australia
| | - Robin Michelet
- Department of Clinical Pharmacy and Biochemistry, Institute of Pharmacy, Freie Universität Berlin, Berlin, Germany
- PharMetrX Graduate Research Training Program, Postdam/Berlin, UK
| | - Anna M Mc Laughlin
- Department of Clinical Pharmacy and Biochemistry, Institute of Pharmacy, Freie Universität Berlin, Berlin, Germany
- Postdam/Berlin, PharMetrX Graduate Research Training Program, Postdam/Berlin, Germany
| | - Ganessan Kichenadasse
- Flinders Health and Medical Research Institute - Cancer, Flinders University College of Medicine and Public Health, Bedford Park, South Australia, Australia
- Medical Oncology, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - Nikki May
- SA Health Library Service, Bedford Park, South Australia, Australia
| | - Victoria Ziesenitz
- Pediatric Cardiology & Congenital Heart Diseases, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes N Van Den Anker
- Division of Paediatric Pharmacology and Pharmacometrics, University Children's Hospital Basel, Basel, Switzerland
- Division of Clinical Pharmacology, Children's National Hospital, Washington, District of Columbia, USA
| | - Stefanie L Groenland
- Antoni van Leeuwenhoek Netherlands Cancer Institute, Amsterdam, Noord-Holland, The Netherlands
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Noord-Holland, The Netherlands
| | - Alwin D R Huitema
- Department of Pharmacy & Pharmacology, Antoni van Leeuwenhoek Netherlands Cancer Institute, Amsterdam, Noord-Holland, The Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Neeltje Steeghs
- Antoni van Leeuwenhoek Netherlands Cancer Institute, Amsterdam, Noord-Holland, The Netherlands
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Noord-Holland, The Netherlands
| | - Gerd Mikus
- Clinical Pharmacology and Pharmacoepidemiology, UniversitatsKlinikum Heidelberg, Heidelberg, Baden-Württemberg, Germany
- Department of Clinical Pharmacy and Biochemistry, Free University of Berlin, Berlin, Germany
| | - Charlotte Kloft
- Freie Universitat Berlin Institut fur Pharmazie, Berlin, Germany
| | - Heather Tapp
- Haematology/Oncology Unit, Women's and Children's Hospital Adelaide, North Adelaide, South Australia, Australia
| |
Collapse
|
16
|
Al-Mahayri ZN, AlAhmad MM, Ali BR. Long-Term Effects of Pediatric Acute Lymphoblastic Leukemia Chemotherapy: Can Recent Findings Inform Old Strategies? Front Oncol 2021; 11:710163. [PMID: 34722258 PMCID: PMC8554193 DOI: 10.3389/fonc.2021.710163] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 09/30/2021] [Indexed: 02/05/2023] Open
Abstract
During the last few decades, pediatric acute lymphoblastic leukemia (ALL) cure rates have improved significantly with rates exceeding 90%. Parallel to this remarkable improvement, there has been mounting interest in the long-term health of the survivors. Consequently, modified treatment protocols have been developed and resulted in the reduction of many adverse long-term consequences. Nevertheless, these are still substantial concerns that warrant further mitigation efforts. In the current review, pediatric-ALL survivors’ late adverse events, including secondary malignant neoplasms (SMNs), cardiac toxicity, neurotoxicity, bone toxicity, hepatic dysfunction, visual changes, obesity, impact on fertility, and neurocognitive effects have been evaluated. Throughout this review, we attempted to answer a fundamental question: can the recent molecular findings mitigate pediatric-ALL chemotherapy’s long-term sequelae on adult survivors? For SMNs, few genetic predisposition factors have been identified including TP53 and POT1 variants. Other treatment-related risk factors have been identified such as anthracyclines’ possible association with breast cancer in female survivors. Cardiotoxicity is another significant and common adverse event with some germline variants been found, albeit with conflicting evidence, to increase the risk of cardiac toxicity. For peripheral neurotoxicity, vincristine is the primary neurotoxic agent in ALL regimens. Some germline genetic variants were found to be associated with the vincristine neurotoxic effect’s vulnerability. However, these were mainly detected with acute neuropathy. Moreover, the high steroid doses and prolonged use increase bone toxicity and obesity risk with some pharmacogenetic biomarkers were associated with increased steroid sensitivity. Therefore, the role of these biomarkers in tailoring steroid choice and dose is a promising research area. Future directions in pediatric ALL treatment should consider the various opportunities provided by genomic medicine. Understanding the molecular bases underlying toxicities will classify patients into risk groups and implement a closer follow-up to those at higher risk. Pharmacogenetic-guided dosing and selecting between alternative agents have proven their efficacy in the short-term management of childhood ALL. It is the right time to think about a similar approach for the life-long consequences on survivors.
Collapse
Affiliation(s)
- Zeina N Al-Mahayri
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Mohammad M AlAhmad
- Department of Clinical Pharmacy, College of Pharmacy, Al-Ain University, Al-Ain, United Arab Emirates
| | - Bassam R Ali
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates.,Zayed Center for Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| |
Collapse
|
17
|
Kumar G, Dutta P, Parihar VK, Chamallamudi MR, Kumar N. Radiotherapy and Its Impact on the Nervous System of Cancer Survivors. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2021; 19:374-385. [PMID: 32640964 DOI: 10.2174/1871527319666200708125741] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 05/07/2020] [Accepted: 05/10/2020] [Indexed: 12/12/2022]
Abstract
Radiotherapy is routinely used for the treatment of nearly all brain tumors, but it may lead to progressive and debilitating impairments of cognitive function. The growing evidence supports the fact that radiation exposure to CNS disrupts diverse cognitive functions including learning, memory, processing speed, attention and executive functions. The present review highlights the types of radiotherapy and the possible mechanisms of cognitive deficits and neurotoxicity following radiotherapy. The review summarizes the articles from Scopus, PubMed, and Web of science search engines. Radiation therapy uses high-powered x-rays, particles, or radioactive seeds to kill cancer cells, with minimal damage to healthy cells. While radiotherapy has yielded relative success in the treatment of cancer, patients are often plagued with unwanted and even debilitating side effects from the treatment, which can lead to dose reduction or even cessation of treatment. Little is known about the underlying mechanisms responsible for the development of these behavioral toxicities; however, neuroinflammation is widely considered as one of the major mechanisms responsible for radiotherapy-induced toxicities. The present study reviews the different types of radiotherapy available for the treatment of various types of cancers and their associated neurological complications. It also summarizes the doses of radiations used in the variety of radiotherapy, and their early and delayed side effects. Special emphasis is given to the effects of various types of radiations or late side effects on cognitive impairments.
Collapse
Affiliation(s)
- Gautam Kumar
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Priyadarshini Dutta
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Vipan K Parihar
- Department of Radiation Oncology, University of California, Irvine, CA 92697- 2695, United States
| | - Mallikarjuna R Chamallamudi
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Nitesh Kumar
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| |
Collapse
|
18
|
Devilli L, Garonzi C, Balter R, Bonetti E, Chinello M, Zaccaron A, Vitale V, De Bortoli M, Caddeo G, Baretta V, Tridello G, Cesaro S. Long-term and quality of survival in patients treated for acute lymphoblastic leukemia during the pediatric age. Hematol Rep 2021; 13:8847. [PMID: 33747412 PMCID: PMC7967269 DOI: 10.4081/hr.2021.8847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 10/30/2020] [Indexed: 11/23/2022] Open
Abstract
Long-term survival for acute lymphoblastic leukemia (ALL) in children improved over the last three decades up to 80-90% of affected patients. Consequently, the quality of life of survivors has become increasingly important. This study analyses the clinical features and outcome of 119 children with ALL, focusing on the quality of long-term survival in a subset of 22 patients over 18 years of age. Among this group, the 10-year event-free survival and overall survival were 83.1% (C.I. 74.0-89.2) and 88.4% (C.I. 80.9-93.1), respectively. Treatment related long-term medical complications were reported only in 2 patients (9.1%). Secondary school was completed successfully in 20 of 22 patients (89.9%). The remaining 2 patients were still attending at the time of the analysis. In conclusion, current treatment for ALL is well tolerated and does not compromise significantly the quality of life of survivors.
Collapse
Affiliation(s)
- Lara Devilli
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Chiara Garonzi
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Rita Balter
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Elisa Bonetti
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Matteo Chinello
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Ada Zaccaron
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Virginia Vitale
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Massimilano De Bortoli
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Giulia Caddeo
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Valentina Baretta
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Gloria Tridello
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Simone Cesaro
- Pediatric Hematology Oncology, Department of Mother and Child, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| |
Collapse
|
19
|
Aili K, Arvidsson S, Nygren JM. Health related quality of life and buffering factors in adult survivors of acute pediatric lymphoblastic leukemia and their siblings. Health Qual Life Outcomes 2021; 19:55. [PMID: 33579311 PMCID: PMC7881557 DOI: 10.1186/s12955-021-01700-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 02/04/2021] [Indexed: 12/22/2022] Open
Abstract
Background The improvement in treatment of pediatric acute lymphatic leukemia (ALL) has introduced new challenges for pediatric oncology care in understanding and handling long-term treatment-related complications later in adult life. The aim of this study was to describe health related quality of life (HRQoL) and the relation to buffering factors among young adult (YA) pediatric ALL survivors and their siblings. Methods This cross-sectional study was performed among 227 adults, treated for pediatric ALL in Sweden between 1985 and 1997 and their siblings (n = 70). Group means of HRQoL (SF-36) were compared between YA ALL survivors and the siblings, as well as to normative values from the general population. Self-efficacy (GSES) and social support (SS-13 subscale AVSI) was considering potential buffering factors for HRQoL and mental health. Associations between HRQoL and mental health respectively and self-efficacy and social support was analyzed. Results The YA ALL survivors scored significantly lower on the HRQoL parameters general health (69.6 vs. 78.4, p = 0.004) and role emotional (77.1 vs. 88.1, p = 0.014), than the siblings. Further, they reported significantly lower general health (69.6 vs. 75.8), vitality (56.9 vs. 68.8), social functioning (84.5 vs. 88.6), role emotional (77.1 vs. 85.7) and mental health (71.3 vs. 80.9) compared with Swedish norms. Both YA ALL survivors and the siblings reported lower vitality and worse mental health than the general population. The HRQoL parameters, depression, stress and anxiety were all associated with both self-efficacy and social support among the YA ALL survivors. Among the siblings however, only general health, vitality, role emotional, mental health and depression were associated with social support, and only general health and mental health were associated with general self-efficacy. Conclusion The results from this study show that buffering factors, like social support and self-efficacy, may play an important role for psychosocial outcomes and HRQoL among YA ALL survivors later in life. The results suggest that this group could benefit from continuous support in adult life to handle consequences of their pediatric disease.
Collapse
Affiliation(s)
- Katarina Aili
- School of Health and Welfare, Halmstad University, Halmstad, Sweden. .,Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
| | - Susann Arvidsson
- School of Health and Welfare, Halmstad University, Halmstad, Sweden
| | - Jens M Nygren
- School of Health and Welfare, Halmstad University, Halmstad, Sweden
| |
Collapse
|
20
|
Elnaggar RK. Within 5-year off-chemotherapy: How the cardio-respiratory response to exercise is related to energy expenditure, fatigue, and adiposity in children with acute lymphoblastic leukaemia? Eur J Cancer Care (Engl) 2021; 30:e13418. [PMID: 33523541 DOI: 10.1111/ecc.13418] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 11/30/2020] [Accepted: 01/15/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To explore the cardio-respiratory response to exercise and examine the relationships among specific measures of cardio-respiratory function, energy expenditure (EE), fatigue and adiposity in children survivors of acute lymphoblastic leukaemia (ALL). METHODS Seventy survivors of ALL (13.31 ± 2.60 years) and 34 controls from the siblings (12.71 ± 2.36 years) participated and were assessed for submaximal and maximal exercise capacity, body composition, EE and fatigue. RESULTS ALL survivors had significantly lower submaximal (VO2 ; p = 0.002) and maximal (VO2peak ; p ˂ 0.001) cardio-respiratory capacity than their controls. At the submaximal exercise test, EE was significantly lower in ALL survivors (p < 0.001), but the heart rate (HR) was significantly higher (p = 0.005). The VO2 and HR were significantly correlated [r (95%CI) = 0.689 (0.542 to 0.795), p < 0.001]. The VO2peak negatively associated with adiposity [r (95%CI) = -0.368 (-0.554 to -0.145), p = 0.002]. Fatigue significantly correlated with the VO2peak [r (95%CI) = 0.581 (0.401 to 0.718), p < 0.001] and adiposity [r (95%CI) = -0.303 (-0.502 to 0.073), p = 0.012]. CONCLUSION Children survivors of ALL experience low cardio-respiratory fitness within 5-year off-chemotherapy. Associations exist between measures of cardio-respiratory fitness, EE, fatigue and adiposity. However, it has not yet been proven whether these are cause or effect.
Collapse
Affiliation(s)
- Ragab K Elnaggar
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.,Department of Physical Therapy for Pediatrics, Faculty of Physical Therapy, Cairo University, Giza, Egypt
| |
Collapse
|
21
|
Cohen IJ. Folinic acid over rescue of high dose methotrexate: How problematic citations conserve discredited concepts. Med Hypotheses 2021; 146:110467. [PMID: 33401105 DOI: 10.1016/j.mehy.2020.110467] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/14/2020] [Accepted: 12/17/2020] [Indexed: 01/22/2023]
Abstract
BACKGROUND The outdated axiom that the dose of Folinic acid (FA) rescue used after high dose Methotrexate (HDMTX) should be kept to a minimum in order to prevent a reduction of prognosis ("over rescue") continues to be expressed even though the concept has been seriously challenged. Study aim The ways "problematic citations" are used to support an old theory, such as this, was examined. RESULTS Ten patterns of "problematic citation" use were identified. In 8 of these patterns the articles used were scientifically sound and the problem was with the articles citing them. However in 2 other pattens, the articles and their conclusions were flawed and citing them, apparently, resulted from accepting the presented data or conclusions as sound and valid. The patterns were 1. Claims based on data that are not present in the cited article. 2. Selective inclusion of data from cited articles. 3. Citation of misleading data presented only in the abstract. 4. Reporting trends as statistically significant. 5. Copying the citations used by others without checking the article. 6. Acceptance of illusionary truth in spite of knowledge to the contrary. 7. Citation of reports not relevant to the population under discussion 8. Presenting opinions as facts without any citation. 9. Selective presentation of data sets that support the thesis while ignoring the data sets that show the opposite results. 10. Use of a title expressing what the authors intended to show but not what was found. IMPLICATIONS The containing acceptance of this old insupportable conjecture, in part, because of "problematic citations" has resulted in unnecessary neurocognitive damage to patients and may have resulted in the misconception that it is the outcome of HDMTX that may have lead to its abandonment in favour of more toxic therapies. Realisation that this is a significant problem in data analysis should lead authors and reviewers to be even more carefully in checking all references. The importance of high-quality reviews is clearly evident. The effect of "Canonization of false facts" is a serious impairment to the acceptance of new hypotheses that better express reality and could lead to improved treatment results. Authors are advised only to cite articles they have read in entirety not relying on the title, abstract or previous use and to check the content of citations before submission.
Collapse
Affiliation(s)
- Ian J Cohen
- The Sackler Faculty of Medicine Tel Aviv University Ramat Aviv Israel, The Rina Zaizov Hematology-Oncology Division Schneider Children's Medical Centre of Israel, 139 Shir Hashirim St. Elkanah, 44814 Petah Tikvah, Israel.
| |
Collapse
|
22
|
Rossi F, Ricci F, Botti S, Bertin D, Breggiè S, Casalaz R, Cervo M, Ciullini P, Coppo M, Cornelli A, Esposito M, Ferrarese M, Ghetti M, Longo L, Morri M, Naretto G, Orsini N, Fagioli F. The Italian consensus conference on the role of rehabilitation for children and adolescents with leukemia, central nervous system, and bone tumors, part 1: Review of the conference and presentation of consensus statements on rehabilitative evaluation of motor aspects. Pediatr Blood Cancer 2020; 67:e28681. [PMID: 32940000 DOI: 10.1002/pbc.28681] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 08/18/2020] [Accepted: 08/18/2020] [Indexed: 11/06/2022]
Abstract
Because of increasing survival rates in pediatric oncology, attention is focusing on cancer and its treatment-related side effects. Rehabilitation may reduce their impact. However, the literature does not provide strong evidence regarding rehabilitation pathways. Therefore, the Italian Association of Pediatric Hematology and Oncology organized a consensus conference on the role of rehabilitation of motor impairments in children/adolescents affected by leukemia, central nervous system, and bone tumors to define recommendations for daily practice. The grading of recommendation assessment, developing and evaluation (GRADE) method was used in order to formulate questions, select outcomes, evaluate evidence, and create recommendations. This paper includes the results on the rehabilitation assessment.
Collapse
Affiliation(s)
- Francesca Rossi
- Rehabilitation Service, Public Health and Pediatric Sciences Department, A.O.U. Città della Salute e della Scienza-Regina Margherita Children's Hospital, Turin, Italy
| | - Federica Ricci
- Division of Child Neurology and Psychiatry, A.O.U. Città della Salute e della Scienza, Regina Margherita Children's Hospital, Turin, Italy
| | - Stefano Botti
- Haematology Unit, Oncology and Advanced Technology Department, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - Daniele Bertin
- Pediatric Oncohematology, Stem Cell Transplantation and Cell Therapy Division, A.O.U. Città della Salute e della Scienza-Regina Margherita Children's Hospital, Turin, Italy
| | - Simona Breggiè
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Roberto Casalaz
- Paediatric Oncohematology Unit Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy
| | - Marta Cervo
- Functional Rehabilitation Unit-A.O.U. Meyer, Florence, Italy
| | - Paola Ciullini
- Functional Rehabilitation Unit-A.O.U. Meyer, Florence, Italy
| | - Monica Coppo
- Health Professions of Rehabilitation Sciences, Clinical and Biological Sciences Department, University of Turin, Turin, Italy
| | - Annalisa Cornelli
- Pediatric Oncology Department, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Maria Esposito
- Rehabilitation Service, Public Health and Pediatric Sciences Department, A.O.U. Città della Salute e della Scienza-Regina Margherita Children's Hospital, Turin, Italy
| | - Miriana Ferrarese
- Health Professions of Rehabilitation Sciences, Clinical and Biological Sciences Department, University of Turin, Turin, Italy
| | - Marina Ghetti
- Pediatric Hematology Department, A.O.U. Policlinico Umberto I-Rome, Rome, Italy
| | - Lucia Longo
- Health Professions of Rehabilitation Sciences, Clinical and Biological Sciences Department, University of Turin, Turin, Italy
| | - Mattia Morri
- IRCCS Rizzoli Orthopedic Institute, Nursing, Technical and Rehabilitation Assistance Service, Bologna, Italy
| | - Gabriella Naretto
- Rehabilitation Department of Pediatric Orthopedics Unit, A.O.U. Cittàdella Salute e dellaScienza, Regina Margherita Children's Hospital, Turin, Italy
| | - Nicoletta Orsini
- Physical Therapy and Rehabilitation, Department Children's Hospital Giannina Gaslini, Genoa, Italy
| | - Franca Fagioli
- Pediatric Oncohematology, Stem Cell Transplantation and Cell Therapy Division, A.O.U. Città della Salute e della Scienza-Regina Margherita Children's Hospital, Turin, Italy
| | | |
Collapse
|
23
|
Toret E, Yel SE, Suman M, Duzenli Kar Y, Ozdemir ZC, Dinleyici M, Bor O. Immunization status and re-immunization of childhood acute lymphoblastic leukemia survivors. Hum Vaccin Immunother 2020; 17:1132-1135. [PMID: 32882157 DOI: 10.1080/21645515.2020.1802975] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Intensive chemotherapy can cause long-lasting immunosuppression in children who survived cancer. The immunosuppression varies according to the type of cancer, intensity of chemotherapy and age of the patient. A sufficient immune reconstruction when has been completed in childhood cancer survivors, the re-vaccination program can achieve sufficient antibody levels for some of the life-threatening vaccine-preventable infectious diseases. This study evaluates the serological status of pediatric acute lymphoblastic leukemia (ALL) cases before and after the intensive chemotherapy treatment. Antibodies against measles, mumps, rubella, varicella, hepatitis A and B were tested with the enzyme-linked immunosorbent assay (ELISA) method. Antibody titers were measured firstly at the leukemia diagnosis time when the chemotherapy was not started. The second evaluation of antibody titers was studied at 6 months after the cessation of chemotherapy for all patients. Forty-six patients with the mean age of 6.1 ± 4.5 years were participated in this study. Changing to seronegative after treatment was significantly different in measles, rubella, hepatitis A and hepatitis B (p < .05). Seventy-eight (28%) antibody levels in the patients were non-protective for all diseases. Only three (7%) patients had protective antibody levels for all diseases in the sixth month of chemotherapy cessation. There was a negative correlation between patient's age and losing protective antibody levels for any vaccine-preventable disease (p < .05). Antibody levels against vaccine-preventable diseases have evident that reduced after ALL treatment at childhood. Pediatric ALL survivors must be re-vaccinated for vaccine-preventable diseases after achieving immune reconstruction.
Collapse
Affiliation(s)
- Ersin Toret
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Sumeyye Emel Yel
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Murat Suman
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Yeter Duzenli Kar
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Zeynep Canan Ozdemir
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Meltem Dinleyici
- Faculty of Medicine, Department of Social Pediatrics, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Ozcan Bor
- Faculty of Medicine, Department of Pediatric Hematology-Oncology, Eskisehir Osmangazi University, Eskisehir, Turkey
| |
Collapse
|
24
|
Nutritional screening and assessment of paediatric cancer patients: A quality improvement project (baseline results). Clin Nutr ESPEN 2020; 38:242-252. [DOI: 10.1016/j.clnesp.2020.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 03/09/2020] [Accepted: 04/05/2020] [Indexed: 12/23/2022]
|
25
|
Characteristics of Blood Transfusion During Induction Remission in Children With Acute Lymphoblastic Leukemia: A Single-Center Retrospective Investigation. J Pediatr Hematol Oncol 2020; 42:e410-e415. [PMID: 32011566 DOI: 10.1097/mph.0000000000001741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To investigate the allogeneic blood transfusion (ABT) characteristics of children with acute lymphoblastic leukemia (ALL) in different risk stratification during vincristine, daunorubicin, L-asparaginase and prednisone (VDLP) induction remission. SUBJECTS AND METHODS By referring to electronic medical records, the demographic characteristics, diagnosis, test, and treatment information including ABT were collected. According to the risk stratification of the CCCG-ALL-2015 protocol, ABTs between groups were compared, and the differences were statistically analyzed. RESULTS One hundred sixty-three newly treated children with ALL were enrolled in this study, who received 643.5 U of red blood cells and 377.6 U of platelets (PLTs) during the VDLP. The amount of ABT in the intermediate-risk (IR) group (n=102) was significantly higher than that in the low-risk group (n=61), which were reflected in the red blood cells in the first half of VDLP (P=0.033) and the PLTs in the second half of VDLP (P<0.001). Meanwhile, the PLT counts in the IR group were significantly lower in the same period. The time node was bounded by the minimal residual disease test on the 19th day. CONCLUSIONS Children in the IR group or with unsatisfactory induction may need more ABTs during the VDLP, and the relatively low PLT counts seem to contribute to this. The results of this study can provide a basis for patient blood management, as well as a reference for studying the long-term effects of ABT on children with ALL.
Collapse
|
26
|
Ahn MB, Suh BK. Bone morbidity in pediatric acute lymphoblastic leukemia. Ann Pediatr Endocrinol Metab 2020; 25:1-9. [PMID: 32252210 PMCID: PMC7136509 DOI: 10.6065/apem.2020.25.1.1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 03/12/2020] [Indexed: 12/15/2022] Open
Abstract
Acute lymphoblastic leukemia (ALL), currently the most common pediatric leukemia, has a high curability rate of up to 90%. Endocrine disorders are highly prevalent in children with ALL, and skeletal morbidity is a major issue induced by multiple factors associated with ALL. Leukemia itself is a predominant risk factor for decreased bone formation, and major bone destruction occurs secondary to chemotherapeutic agents. Glucocorticoids are cornerstone drugs used throughout the course of ALL treatment that exert significant effects on demineralization and osteoclastogenesis. After completion of treatment, ALL survivors are prone to multiple hormone deficiencies that eventually affect bone mineral accrual. Dual-energy X-ray absorptiometry, the most widely used method of measuring bone mineral density, is used to determine the presence of childhood osteoporosis and vertebral fracture. Supplementation with calcium and vitamin D, administration of pyrophosphate analogues, and promotion of mobility and exercise are effective options to prevent further bone resorption and fracture incidence. This review focuses on addressing bone morbidity after pediatric ALL treatment and provides an overview of bone pathology based on skeletal outcomes to increase awareness among pediatric hemato-oncologists and endocrinologists.
Collapse
Affiliation(s)
- Moon Bae Ahn
- Department of Pediatrics, College of Medicine, Catholic University of Korea, Seoul, Korea
| | - Byung-Kyu Suh
- Department of Pediatrics, College of Medicine, Catholic University of Korea, Seoul, Korea,Address for correspondence: Byung-Kyu Suh, MD, PhD Department of Pediatrics, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea Tel: +82-2-2258-6756 Fax: +82-2-537-4544 E-mail:
| |
Collapse
|
27
|
Bariatric interventions in obesity treatment and prevention in pediatric acute lymphoblastic leukemia: a systematic review and meta-analysis. Cancer Metastasis Rev 2020; 39:79-90. [PMID: 31993840 DOI: 10.1007/s10555-020-09849-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Most children are surviving acute lymphoblastic leukemia (ALL) today. Yet, the emergence of cardiometabolic comorbidities in this population may impact long-term outcomes including the quality of life and lifespan. Obesity is a major driver of cardiometabolic disorders in the general population, and in ALL patients it is associated with increased risk of hypertension, dysglycemia, and febrile neutropenia when compared with lean ALL patients undergoing therapy. This systematic review aims to assess the current evidence for bariatric interventions to manage obesity in children with ALL. The primary outcome for this systematic review was the change in BMI z-score with implementation of the interventions studied. Literature searches were conducted in several databases. Ten publications addressing the study question were included in this review, and five studies were used in the meta-analysis to assess the impact of the bariatric interventions on obesity. The BMI z-score did not change significantly with the interventions. However, the quality of evidence was low, which precluded the recommendation of their use. In conclusion, prospective, rigorous, adequately powered, and high-quality longitudinal studies are urgently needed to deliver effective lifestyle interventions to children with ALL to treat and prevent obesity. These interventions, if successful, may improves cardiometabolic health outcomes and enhance the quality of life and life expectancy in children with ALL.
Collapse
|
28
|
Timme N, Han Y, Liu S, Yosief HO, García HD, Bei Y, Klironomos F, MacArthur IC, Szymansky A, von Stebut J, Bardinet V, Dohna C, Künkele A, Rolff J, Hundsdörfer P, Lissat A, Seifert G, Eggert A, Schulte JH, Zhang W, Henssen AG. Small-Molecule Dual PLK1 and BRD4 Inhibitors are Active Against Preclinical Models of Pediatric Solid Tumors. Transl Oncol 2019; 13:221-232. [PMID: 31869746 PMCID: PMC6931204 DOI: 10.1016/j.tranon.2019.09.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 09/30/2019] [Indexed: 01/09/2023] Open
Abstract
Simultaneous inhibition of multiple molecular targets is an established strategy to improve the continuance of clinical response to therapy. Here, we screened 49 molecules with dual nanomolar inhibitory activity against BRD4 and PLK1, best classified as dual kinase-bromodomain inhibitors, in pediatric tumor cell lines for their antitumor activity. We identified two candidate dual kinase-bromodomain inhibitors with strong and tumor-specific activity against neuroblastoma, medulloblastoma, and rhabdomyosarcoma tumor cells. Dual PLK1 and BRD4 inhibitor treatment suppressed proliferation and induced apoptosis in pediatric tumor cell lines at low nanomolar concentrations. This was associated with reduced MYCN-driven gene expression as assessed by RNA sequencing. Treatment of patient-derived xenografts with dual inhibitor UMB103 led to significant tumor regression. We demonstrate that concurrent inhibition of two central regulators of MYC protein family of protooncogenes, BRD4, and PLK1, with single small molecules has strong and specific antitumor effects in preclinical pediatric cancer models.
Collapse
Affiliation(s)
- Natalie Timme
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Youjia Han
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Shuai Liu
- Department of Chemistry, UMass Boston, Boston, MA, USA
| | | | - Heathcliff Dorado García
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Yi Bei
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Filippos Klironomos
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ian C MacArthur
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Annabell Szymansky
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Institute of Biology, Freie Universität Berlin, Germany
| | - Jennifer von Stebut
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Victor Bardinet
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany
| | - Constantin Dohna
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Annette Künkele
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Deutsches Konsortium für Translationale Krebsforschung, Berlin, Germany
| | - Jana Rolff
- Experimental Pharmacology and Oncology Berlin-Buch GmbH (EPO), Berlin, Germany
| | - Patrick Hundsdörfer
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin Institute of Health, Berlin, Germany; Helios Klinikum Berlin-Buch, Germany
| | - Andrej Lissat
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Georg Seifert
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Angelika Eggert
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Johannes H Schulte
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Deutsches Konsortium für Translationale Krebsforschung, Berlin, Germany; Berlin Institute of Health, Berlin, Germany
| | - Wei Zhang
- Department of Chemistry, UMass Boston, Boston, MA, USA
| | - Anton G Henssen
- Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Experimental and Clinical Research Center (ECRC) of the Charité and the Max-Delbrück-Center for Molecular Medicine (MDC) in the Helmholtz Association, Berlin, Germany; Deutsches Konsortium für Translationale Krebsforschung, Berlin, Germany; Berlin Institute of Health, Berlin, Germany.
| |
Collapse
|
29
|
Phelan R, Eissa H, Becktell K, Bhatt N, Kudek M, Nuechterlein B, Pommert L, Tanaka R, Baker KS. Upfront Therapies and Downstream Effects: Navigating Late Effects in Childhood Cancer Survivors in the Current Era. Curr Oncol Rep 2019; 21:104. [PMID: 31768799 DOI: 10.1007/s11912-019-0861-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE OF REVIEW As survival rates of those diagnosed with childhood cancer improve over time, the number of long-term survivors continues to grow. Advances have not only been made in the upfront treatment of childhood cancer, but also in the identification and treatment of late complications that may arise as a result of the chemotherapy, radiotherapy, or surgical interventions required to provide a cure. RECENT FINDINGS As new therapies emerge that are often more targeted to cancerous cells while sparing healthy tissues, the hope is that cure can be achieved without the same long-term side effects for survivors. However, much is unknown regarding how these novel interventions will impact patients in the years to come. It is critical that we continue to follow patients treated with new modalities in order to identify and treat the long-term complications that may arise in future childhood cancer survivors.
Collapse
Affiliation(s)
- Rachel Phelan
- Children's Hospital of Wisconsin/Medical College of Wisconsin, 8701 Watertown Plank Rd, MFRC 3018, Milwaukee, WI, 53122, USA.
| | - Hesham Eissa
- The University of Colorado, School of Medicine, Blood and Marrow Transplant and Cellular Therapeutics, Center for Cancer and Blood Disorders, Children's Hospital Colorado, 13123 East 16th Avenue, Box B115, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Kerri Becktell
- Children's Hospital of Wisconsin/Medical College of Wisconsin, 8701 Watertown Plank Rd, MFRC 3018, Milwaukee, WI, 53122, USA
| | - Neel Bhatt
- Seattle Children's Hospital/University of Washington, 1100 Fairview Ave N, D5-390, Seattle, WA, 98109, USA
| | - Matthew Kudek
- Children's Hospital of Wisconsin/Medical College of Wisconsin, 8701 Watertown Plank Rd, MFRC 3018, Milwaukee, WI, 53122, USA
| | - Brandon Nuechterlein
- The University of Colorado, School of Medicine, Blood and Marrow Transplant and Cellular Therapeutics, Center for Cancer and Blood Disorders, Children's Hospital Colorado, 13123 East 16th Avenue, Box B115, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Lauren Pommert
- Children's Hospital of Wisconsin/Medical College of Wisconsin, 8701 Watertown Plank Rd, MFRC 3018, Milwaukee, WI, 53122, USA
| | - Ryuma Tanaka
- Children's Hospital of Wisconsin/Medical College of Wisconsin, 8701 Watertown Plank Rd, MFRC 3018, Milwaukee, WI, 53122, USA
| | - K Scott Baker
- Seattle Children's Hospital/University of Washington, 1100 Fairview Ave N, D5-390, Seattle, WA, 98109, USA
| |
Collapse
|