keyword
MENU ▼
Read by QxMD icon Read
search

Paediatric acute leukaemia

keyword
https://www.readbyqxmd.com/read/29222892/benefit-of-oral-nutritional-supplements-for-children-with-acute-lymphoblastic-leukaemia-during-remission-induction-chemotherapy-a-quasi-experimental-study
#1
Rui Liang, Gai-Yun Chen, San-Xian Fu, Jie Zhong, Yan Ma
BACKGROUND AND OBJECTIVES: To determine the effect of oral nutritional supplements (ONS) on children with acute lymphoblastic leukaemia undergoing remission-induction chemotherapy. METHODS AND STUDY DESIGN: We included 127 paediatric patients who were diagnosed with acute lymphoblastic leukaemia and undergoing remission- induction chemotherapy in the First Affiliated Hospital of Zhengzhou University. Children from two paediatric wards who met the inclusion criteria were enrolled...
2018: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29194562/a-risk-score-including-microdeletions-improves-relapse-prediction-for-standard-and-medium-risk-precursor-b-cell-acute-lymphoblastic-leukaemia-in-children
#2
Rosemary Sutton, Nicola C Venn, Tamara Law, Judith M Boer, Toby N Trahair, Anthea Ng, Monique L Den Boer, Anuruddhika Dissanayake, Jodie E Giles, Pauline Dalzell, Chelsea Mayoh, Draga Barbaric, Tamas Revesz, Frank Alvaro, Rob Pieters, Michelle Haber, Murray D Norris, Martin Schrappe, Luciano Dalla Pozza, Glenn M Marshall
To prevent relapse, high risk paediatric acute lymphoblastic leukaemia (ALL) is treated very intensively. However, most patients who eventually relapse have standard or medium risk ALL with low minimal residual disease (MRD) levels. We analysed recurrent microdeletions and other clinical prognostic factors in a cohort of 475 uniformly treated non-high risk precursor B-cell ALL patients with the aim of better predicting relapse and refining risk stratification. Lower relapse-free survival at 7 years (RFS) was associated with IKZF1 intragenic deletions (P < 0·0001); P2RY8-CRLF2 gene fusion (P < 0·0004); Day 33 MRD>5 × 10-5 (P < 0·0001) and High National Cancer Institute (NCI) risk (P < 0·0001)...
November 30, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/29149345/predictive-indicators-to-identify-high-risk-paediatric-febrile-neutropenia-in-paediatric-oncology-patients-in-a-middle-income-country
#3
Lindy-Lee Green, Pierre Goussard, Anel van Zyl, Martin Kidd, Mariana Kruger
Purpose: To validate a clinical risk prediction score (Ammann score) to predict adverse events (AEs) in paediatric febrile neutropenia (FN). Patients and methods: Patients <16 years of age were enrolled. A risk prediction score (based on haemoglobin ≥ 9 g/dl, white cell count (WCC) < 0.3 G/l, platelet count <50 G/l and chemotherapy more intensive than acute lymphoblastic leukaemia maintenance therapy) was calculated and AEs were documented. Results: In total, 100 FN episodes occurred in 52 patients, male:female ratio was 1...
November 15, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/29106702/hypothalamic-pituitary-adrenal-hpa-axis-suppression-after-treatment-with-glucocorticoid-therapy-for-childhood-acute-lymphoblastic-leukaemia
#4
REVIEW
Niki Rensen, Reinoud Jbj Gemke, Elvira C van Dalen, Joost Rotteveel, Gertjan Jl Kaspers
BACKGROUND: Glucocorticoids play a major role in the treatment of acute lymphoblastic leukaemia (ALL). However, supraphysiological doses can suppress the hypothalamic-pituitary-adrenal (HPA) axis. HPA axis suppression resulting in reduced cortisol response may cause an impaired stress response and an inadequate host defence against infection, which remain a cause of morbidity and death. Suppression commonly occurs in the first days after cessation of glucocorticoid therapy, but the exact duration is unclear...
November 6, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29101342/a-protease-resistant-escherichia-coli-asparaginase-with-outstanding-stability-and-enhanced-anti-leukaemic-activity-in-vitro
#5
Maristella Maggi, Steven D Mittelman, Jean Hugues Parmentier, Giorgio Colombo, Massimiliano Meli, Jeannette Marie Whitmire, D Scott Merrell, Julian Whitelegge, Claudia Scotti
L-Asparaginases (ASNases) have been used as first line drugs for paediatric Acute Lymphoblastic Leukaemia (ALL) treatment for more than 40 years. Both the Escherichia coli (EcAII) and Erwinia chrysanthemi (ErAII) type II ASNases currently used in the clinics are characterized by high in vivo instability, short half-life and the requirement of several administrations to obtain a pharmacologically active concentration. Moreover, they are sensitive to proteases (cathepsin B and asparagine endopeptidase) that are over-expressed by resistant leukaemia lymphoblasts, thereby impairing drug activity and pharmacokinetics...
November 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29076138/current-challenges-and-opportunities-in-treating-adult-patients-with-philadelphia-negative-acute-lymphoblastic-leukaemia
#6
REVIEW
Ofir Wolach, Irina Amitai, Daniel J DeAngelo
Significant advances have been made in recent years in the field of Philadelphia-negative acute lymphoblastic leukaemia (ALL). New insights into the biology and genetics of ALL as well as novel clinical observations and new drugs are changing the way we diagnose, risk-stratify and treat adult patients with ALL. New genetic subtypes and alterations refine risk stratification and uncover new actionable therapeutic targets. The incorporation of more intensive, paediatric and paediatric-inspired approaches for young adults seem to have a positive impact on survival in this population...
October 26, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/29050690/how-should-we-treat-the-aya-patient-with-newly-diagnosed-all
#7
REVIEW
Nicolas Boissel
Adolescent and young adult (AYA) patients with acute lymphoblastic leukaemia (ALL) are recognized as a unique population with specific characteristics and needs. In adolescents aged 15-20 years old, the use of full paediatric protocols is supported by many comparative studies of paediatric and adult cooperative groups. In young adults, growing evidence suggests that paediatric-inspired approaches may also improve outcomes and lead to long-term survival rates of almost 70%. In the last decade, better knowledge of ALL oncogenic landscape, age distribution, and minimal residual disease prognostic impact have improved risk stratification...
September 2017: Best Practice & Research. Clinical Haematology
https://www.readbyqxmd.com/read/29033080/reconstitution-of-th17-tc17-and-treg-cells-after-paediatric-haematopoietic-stem-cell-transplantation-impact-of-interleukin-7
#8
Katrine Kielsen, Lars P Ryder, David Lennox-Hvenekilde, Monika Gad, Claus H Nielsen, Carsten Heilmann, Marianne Ifversen, Anders Elm Pedersen, Klaus Müller
Successful reconstitution of T lymphocytes after allogeneic haematopoietic stem cell transplantation (HSCT) is needed to establish the graft-versus-leukaemia effect and an effective anti-microbial defense, but the ratio between functionally different T-cell subsets needs to be balanced to avoid graft-versus-host disease (GVHD). IL-7 is essential for T-cell generation in the thymus and peripheral T-cell homeostasis. High IL-7 levels have been associated with impaired T-cell reconstitution, increased risk of acute GVHD and treatment-related mortality, but the underlying cellular mechanisms behind these associations have not been investigated previously...
October 9, 2017: Immunobiology
https://www.readbyqxmd.com/read/28981557/increasing-incidence-and-recurrence-rate-of-venous-thromboembolism-in-paediatric-oncology-patients-in-one-single-centre-over-25-years
#9
C Heleen Van Ommen, Irene L M Klaassen, Anne L van Els, Marianne D van de Wetering, C Heleen Van Ommen
Venous thromboembolism (VTE) is a serious complication in paediatric oncology patients. To identify the incidence, risk factors and recurrence rate of VTE in paediatric oncology patients, an observational, retrospective cohort study of all consecutive children (≦18 years) with malignancies, treated at the Emma Children's Hospital Academic Medical Centre between January 1989 and December 2013, was done. A matched case-control study in children with lymphomas was performed, to identify thrombotic risk factors...
October 4, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28939570/perceptions-of-parents-and-paediatricians-on-pain-induced-by-bone-marrow-aspiration-and-lumbar-puncture-among-children-with-acute-leukaemia-a-qualitative-study-in-china
#10
Yu Wang, Qiang Liu, Jia-Ning Yu, Hai-Xia Wang, Lu-Lu Gao, Ya-Liang Dai, Xin Jin, Feng Zuo, Juan Liu, Cai-Feng Bai, Guo-Xia Mu, Xiao-Min Chai, Yin-Juan Zhang, Yu-Xiang Li, Jian-Qiang Yu
OBJECTIVE: To obtain in-depth insight into the perceptions of parents and paediatricians in China regarding current procedural pain management on bone marrow aspirations and lumbar punctures in paediatric haemato-oncology department. DESIGN, SETTING AND PARTICIPANTS: This qualitative study was conducted in a 4500-bed university hospital in northwest China. To collect data, in-depth semistructured interviews were conducted with parents of children with acute leukaemia (n=12) and haemato-oncology paediatricians (n=11) using purposive sampling...
September 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28886882/insights-into-defective-serological-memory-after-acute-lymphoblastic-leukaemia-treatment-the-role-of-the-plasma-cell-survival-niche-memory-b-cells-and-gut-microbiota-in-vaccine-responses
#11
REVIEW
Shanie Saghafian-Hedengren, Ismael Söderström, Eva Sverremark-Ekström, Anna Nilsson
Acute lymphoblastic leukaemia (ALL) is the most common type of cancer in children, accounting for approximately 25% of childhood cancer cases. As a result of effective treatments over the past decades, paediatric ALL mortality has been greatly reduced. Chemotherapy, however, has a range of harmful side effects including the loss of protective antibodies against vaccine-preventable diseases. Since ALL survivors have an increased risk of health problems including organ insufficiencies, acquired vaccine-preventable infections subsequent to clinical remission could become life threatening to these individuals...
August 26, 2017: Blood Reviews
https://www.readbyqxmd.com/read/28821995/expression-of-the-pol-gene-of-human-endogenous-retroviruses-herv-k-and-w-in-leukemia-patients
#12
Massimiliano Bergallo, Paola Montanari, Katia Mareschi, Chiara Merlino, Massimo Berger, Ilaria Bini, Valentina Daprà, Ilaria Galliano, Franca Fagioli
The human endogenous retroviruses (HERVs) are a family of endogenous retroviruses that integrated into the germ cell DNA of primates over 30 million years ago. HERV expression seems impaired in several diseases, ranging from autoimmune to neoplastic disorders. The purpose of this study was to evaluate the overall endogenous retroviral transcription profile in bone marrow (BM) samples. A total of 30 paediatric high-risk leukaemia patients (lymphoid and myeloid malignancies) were tested for HERVs virus gene expression...
December 2017: Archives of Virology
https://www.readbyqxmd.com/read/28819864/molecular-processes-involved-in-b-cell-acute-lymphoblastic-leukaemia
#13
REVIEW
Camille Malouf, Katrin Ottersbach
B cell leukaemia is one of the most frequent malignancies in the paediatric population, but also affects a significant proportion of adults in developed countries. The majority of infant and paediatric cases initiate the process of leukaemogenesis during foetal development (in utero) through the formation of a chromosomal translocation or the acquisition/deletion of genetic material (hyperdiploidy or hypodiploidy, respectively). This first genetic insult is the major determinant for the prognosis and therapeutic outcome of patients...
August 17, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28818704/orphan-drug-regulation-a-missed-opportunity-for-children-and-adolescents-with-cancer
#14
Gilles Vassal, Pam Kearns, Patricia Blanc, Nicole Scobie, Delphine Heenen, Andy Pearson
BACKGROUND: Oncology represents a major sector in the field of orphan drug development in Europe. The objective was to evaluate whether children and adolescents with cancer benefited from the Orphan Drug Regulation. METHODS: Data on orphan drug designations (ODDs) and registered orphan drugs from 8th August 2000 to 10th September 2016 were collected from the Community Register of medicinal products for human use. Assessment history, product information and existence of paediatric investigation plans were searched and retrieved from the European Medicine Agency website...
October 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28802171/parental-occupational-exposure-to-benzene-and-the-risk-of-childhood-cancer-a-census-based-cohort-study
#15
Ben Daniel Spycher, Judith Eva Lupatsch, Anke Huss, Johannes Rischewski, Christina Schindera, Adrian Spoerri, Roel Vermeulen, Claudia Elisabeth Kuehni
BACKGROUND: Previous studies on occupational exposures in parents and cancer risks in their children support a link between solvents and paints with childhood leukaemia. Few studies have focused specifically on benzene. OBJECTIVES: To examine whether parental occupational exposure to benzene is associated with an increased cancer risk in a census-based cohort of children. METHODS: From a census-based cohort study in Switzerland, we included children aged <16years at national censuses (1990, 2000)...
August 9, 2017: Environment International
https://www.readbyqxmd.com/read/28795412/severe-neurological-disorders-and-refractory-aspergillosis-in-an-adolescent-treated-by-vincristine-and-voriconazole
#16
Y Bennis, S Bodeau, A Lutun, A Gourmel, C Solas, S Quaranta, N Guillaume, T Chouaki, A-S Lemaire-Hurtel, K Masmoudi
WHAT IS KNOWN AND OBJECTIVE: Voriconazole and vincristine are major therapeutics in paediatric haematology. However, the risk-benefit ratio of the treatment of invasive aspergillosis with voriconazole in patients receiving vincristine-based chemotherapy remains unclear. CASE DESCRIPTION: We report severe peripheral and central neurological disorders in a 14-year-old girl with T-cell acute lymphoblastic leukaemia and pulmonary aspergillosis. The case describes a strong exacerbation by voriconazole of the vincristine-induced neuropathic pains...
August 10, 2017: Journal of Clinical Pharmacy and Therapeutics
https://www.readbyqxmd.com/read/28766888/prevalence-of-multi-drug-resistant-organisms-in-stool-of-paediatric-patients-with-acute-leukaemia-and-correlation-with-blood-culture-positivity-a-single-institution-experience
#17
Krupa Shankar, Venkatraman Radhakrishnan, Varalakskmi Vijayakumar, Jaikumar Ramamoorthy, Prasanth Ganesan, Manikandan Dhanushkodi, T S Ganesan, T G Sagar
BACKGROUND: Multi-drug resistant (MDR) bacteria are associated with increased morbidity and mortality in children with acute leukaemia. The present study was conducted to assess the prevalence of MDR bacteria in stool cultures of patients with acute leukaemia at presentation to the hospital. The results were then correlated with blood cultures when patients developed septicaemia. PATIENTS AND METHODS: The study involved analysis of case records of patients with newly diagnosed acute leukaemia less than 18 years of age treated at our centre from January 2015 to December 2015...
August 2, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28733763/predictive-value-of-18f-fdg-pet-ct-in-adults-with-t-cell-lymphoblastic-lymphoma-post-hoc-analysis-of-results-from-the-graall-lysa-llo3-trial
#18
Stéphanie Becker, Thomas Vermeulin, Anne-Ségolène Cottereau, Nicolas Boissel, Pierre Vera, Stéphane Lepretre
PURPOSE: We examined whether FDG PET can be used to predict outcome in patients with lymphoblastic lymphoma (LL). METHODS: This was a retrospective post hoc analysis of data from the GRAAL-LYSA LL03 trial, in which the treatment of LL using an adapted paediatric-like acute lymphoblastic leukaemia protocol was evaluated. PET data acquired at baseline and after induction were analysed. Maximum standardized uptake values (SUVmax), total metabolic tumour volume and total lesion glycolysis were measured at baseline...
November 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28723704/trends-and-territorial-inequalities-of-incidence-and-survival-of-childhood-leukaemia-and-their-relations-to-socioeconomic-status-in-hungary-1971-2015
#19
Zsuzsanna Jakab, Attila Juhasz, Csilla Nagy, Dezso Schuler, Miklos Garami
The Hungarian Childhood Cancer Registry, a population-based national registry of the Hungarian Paediatric Haemato-Oncology Network founded in 1971, monitors the incidence and mortality of childhood cancer. Our aims were to carry out a longitudinal study to investigate the trends and spatial inequalities of incidence and survival of leukaemia, and the association between survival and deprivation in Hungary. All cases of childhood leukaemia and myelodysplasia were analysed (3157 cases, 1971-2015, age: 0-14 years)...
July 18, 2017: European Journal of Cancer Prevention
https://www.readbyqxmd.com/read/28693128/pediatric-haematopoiesis-and-related-malignancies
#20
Mingwei Jin, Shumei Xu, Qi An
Survival after acute paediatric (0-14 years), adolescent (15-19 years) and young adult (20-39 years) leukaemia has improved substantially over the last five decades, particularly for acute lymphoblastic leukaemia (ALL) and acute promyelocytic leukaemia. This progress represents one of the most successful achievements in the history of medicine and has been attributed to the development of effective chemotherapy regimens, improvement in supportive care, better risk stratification, use of targeted therapies, and advances in haematopoietic stem cell transplantation...
July 2017: Oncology Letters
keyword
keyword
52903
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"