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https://www.readbyqxmd.com/read/28453909/cardiotoxicity-and-cardiomyopathy-in-children-and-young-adult-survivors-of-hematopoietic-stem-cell-transplant
#1
REVIEW
Seth J Rotz, Thomas D Ryan, Joel Hlavaty, Stephen A George, Javier El-Bietar, Christopher E Dandoy
Cardiomyopathy is common in long-term survivors of pediatric hematopoietic stem cell transplant (HSCT). Events occurring before and after HSCT when combined with specific insults during HSCT likely contribute to long-term risk. Strategies for detecting subclinical cardiomyopathy prior to patients developing overt heart failure are under investigation. Changes in HSCT preparative regimens and cardioprotective medications administered during chemotherapy may alter the risk for cardiomyopathy. Interventions in long-term survivors such as lifestyle modification and cardioactive medications are of increasing importance...
April 28, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28453637/automated-identification-of-implausible-values-in-growth-data-from-pediatric-electronic-health-records
#2
Carrie Daymont, Michelle E Ross, A Russell Localio, Alexander G Fiks, Richard C Wasserman, Robert W Grundmeier
Objective: Large electronic health record (EHR) datasets are increasingly used to facilitate research on growth, but measurement and recording errors can lead to biased results. We developed and tested an automated method for identifying implausible values in pediatric EHR growth data. Materials and Methods: Using deidentified data from 46 primary care sites, we developed an algorithm to identify weight and height values that should be excluded from analysis, including implausible values and values that were recorded repeatedly without remeasurement...
April 26, 2017: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/28449551/a-survey-of-korean-physicians-prescription-patterns-for-allergic-rhinitis
#3
Min Young Seo, Dong-Kyu Kim, Hye Mi Jee, Young Min Ahn, Yong Min Kim, Sang Duk Hong
Objectives: The aim of this study was to compare the prescription patterns according to characteristics of physicians using a survey distributed amongst physicians in Korea. Methods: We surveyed the prescription patterns for allergic rhinitis (AR) of the members of the Korean Academy of Asthma, Allergy and Clinical Immunology (KAAACI) and the Korean Association of Otorhinolaryngologists (KAO). Questionnaire contained 4 categories with 28 queries. 448 physicians including 98 internal medicine (IM), 113 pediatrics (PED), and 237 otorhinolaryngology (ENT) were responded...
April 28, 2017: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/28449033/response-assessment-in-medulloblastoma-and-leptomeningeal-seeding-tumors-recommendations-from-the-response-assessment-in-pediatric-neuro-oncology-committee
#4
Katherine E Warren, Gilbert Vezina, Tina Y Poussaint, Monika Warmuth-Metz, Marc C Chamberlain, Roger J Packer, Alba A Brandes, Moshe Reiss, Stewart Goldman, Michael J Fisher, Ian F Pollack, Michael D Prados, Patrick Y Wen, Susan M Chang, Christelle Dufour, David Zurakowski, Rolf D Kortmann, Mark W Kieran
Lack of standard response criteria in clinical trials for medulloblastoma and other seeding tumors complicates assessment of therapeutic efficacy and comparisons across studies. An international working group was established to develop consensus recommendations for response assessment. The aim is that these recommendations be prospectively evaluated in clinical trials, with the goal of achieving more reliable risk stratification and uniformity across clinical trials. Current practices and literature review were performed to identify major confounding issues and justify subsequently developed recommendations; in areas lacking scientific investigations, recommendations were based on experience of committee members and consensus was reached after discussion...
April 25, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28448684/statistical-modeling-for-bayesian-extrapolation-of-adult-clinical-trial-information-in-pediatric-drug-evaluation
#5
Margaret Gamalo-Siebers, Jasmina Savic, Cynthia Basu, Xin Zhao, Mathangi Gopalakrishnan, Aijun Gao, Guochen Song, Simin Baygani, Laura Thompson, H Amy Xia, Karen Price, Ram Tiwari, Bradley P Carlin
Children represent a large underserved population of "therapeutic orphans," as an estimated 80% of children are treated off-label. However, pediatric drug development often faces substantial challenges, including economic, logistical, technical, and ethical barriers, among others. Among many efforts trying to remove these barriers, increased recent attention has been paid to extrapolation; that is, the leveraging of available data from adults or older age groups to draw conclusions for the pediatric population...
April 27, 2017: Pharmaceutical Statistics
https://www.readbyqxmd.com/read/28448583/characterization-of-the-fecal-microbiome-during-neonatal-and-early-pediatric-development-in-puppies
#6
Blake C Guard, Hanna Mila, Jörg M Steiner, Claire Mariani, Jan S Suchodolski, Sylvie Chastant-Maillard
Limited information is available describing the development of the neonatal fecal microbiome in dogs. Feces from puppies were collected at 2, 21, 42, and 56 days after birth. Feces were also collected from the puppies' mothers at a single time point within 24 hours after parturition. DNA was extracted from fecal samples and 454-pyrosequencing was used to profile 16S rRNA genes. Species richness continued to increase significantly from 2 days of age until 42 days of age in puppies. Furthermore, microbial communities clustered separately from each other at 2, 21, and 42 days of age...
2017: PloS One
https://www.readbyqxmd.com/read/28448514/a-new-gtf2i-braf-fusion-mediating-mapk-pathway-activation-in-pilocytic-astrocytoma
#7
Tajana Tešan Tomić, Josefin Olausson, Annica Wilzén, Magnus Sabel, Katarina Truvé, Helene Sjögren, Sándor Dósa, Magnus Tisell, Birgitta Lannering, Fredrik Enlund, Tommy Martinsson, Pierre Åman, Frida Abel
Pilocytic astrocytoma (PA) is the most common pediatric brain tumor. A recurrent feature of PA is deregulation of the mitogen activated protein kinase (MAPK) pathway most often through KIAA1549-BRAF fusion, but also by other BRAF- or RAF1-gene fusions and point mutations (e.g. BRAFV600E). These features may serve as diagnostic and prognostic markers, and also facilitate development of targeted therapy. The aims of this study were to characterize the genetic alterations underlying the development of PA in six tumor cases, and evaluate methods for fusion oncogene detection...
2017: PloS One
https://www.readbyqxmd.com/read/28447715/correlation-of-the-expression-of-yy1-and-fas-cell-surface-death-receptor-with-apoptosis-of-peripheral-blood-mononuclear-cells-and-the-development-of-multiple-organ-dysfunction-in-children-with-sepsis
#8
Judith Reséndiz-Martínez, Juan Asbun-Bojalil, Sara Huerta-Yepez, Mario Vega
Multiple organ dysfunction (MOD) is a lethal complication in children with sepsis. Apoptosis of several cell types is involved in this process, and it is associated with increased Fas cell surface death receptor (Fas) expression. As YY1 transcription factor (YY1) negatively regulates the expression of Fas in cancer models, and is associated with the clinical outcome, it may be important in MOD. The present study aimed to determine the association between the expression of Fas, YY1 and apoptosis in children with sepsis, and its association with MOD, these factors were analyzed in 30 pediatric patients that had been diagnosed with sepsis...
March 9, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28447222/feeding-strategies-in-pediatric-cancer-patients-with-gastrointestinal-mucositis-a-multicenter-prospective-observational-study-and-international-survey
#9
Nicoline S S Kuiken, Edmond H H M Rings, Marry M van den Heuvel-Eibrink, Marianne D van de Wetering, Wim J E Tissing
INTRODUCTION: Currently, there is no adequate prevention or treatment for both oral and gastrointestinal mucositis induced by chemotherapy and/or radiotherapy. Supportive care of symptoms plays a primary role during mucositis in the pediatric clinical setting. We aimed to get insight in the currently used feeding strategies in clinical practice in pediatric cancer patients with chemotherapy-induced mucositis. METHODS: A prospective observational study was performed to identify feeding strategies after chemotherapy courses causing mucositis in almost all patients at the University Medical Center Groningen (UMCG), the Academic Medical Center Amsterdam (AMC), and the Princess Maxima Center Utrecht (PMC)...
April 26, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28446876/hypersensitivity-to-carboplatin-in-children-with-malignancy
#10
REVIEW
Antonio Ruggiero, Daniela Rizzo, Martina Catalano, Giorgio Attinà, Riccardo Riccardi
Purpose: Carboplatin-based regimens have proven efficacy in children with cancer. However, the development of hypersensitivity reactions (HSRs) may have a negative impact on treatment intensity and patients' outcome. The aim of this review is to summarize the incidence and the clinical features of HSRs occurring in children with cancer treated with carboplatin and their impact on treatment efficacy. Methods: Data were collected by searching for relevant studies on the incidence, clinical features and management of possible side effects about the use of carboplatin in children, published from March 1987 to October 2016 in the PubMed database...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28446130/a-comparison-of-pediatric-and-adult-ct-organ-dose-estimation-methods
#11
Yiming Gao, Brian Quinn, Usman Mahmood, Daniel Long, Yusuf Erdi, Jean St Germain, Neeta Pandit-Taskar, X George Xu, Wesley E Bolch, Lawrence T Dauer
BACKGROUND: Computed Tomography (CT) contributes up to 50% of the medical exposure to the United States population. Children are considered to be at higher risk of developing radiation-induced tumors due to the young age of exposure and increased tissue radiosensitivity. Organ dose estimation is essential for pediatric and adult patient cancer risk assessment. The objective of this study is to validate the VirtualDose software in comparison to currently available software and methods for pediatric and adult CT organ dose estimation...
April 26, 2017: BMC Medical Imaging
https://www.readbyqxmd.com/read/28445794/post-transplant-malignancy-after-pediatric-kidney-transplantation-retrospective-analysis-of-incidence-and-risk-factors-in-884-patients-transplanted-between-1963-and-2015-at-the-university-of-minnesota
#12
Oscar K Serrano, Ananta S Bangdiwala, David M Vock, Srinath Chinnakotla, Ty B Dunn, Erik B Finger, Raja Kandaswamy, Timothy L Pruett, John S Najarian, Arthur J Matas, Blanche M Chavers
BACKGROUND: Post-transplant malignancy (PTM) remains a concern among pediatric kidney transplant (PKT) recipients. STUDY DESIGN: Between 1963 and 2015, 884 pediatric (age: 0-17 years old) recipients received 1055 PKTs at our institution. Cox proportional hazards models were constructed to identify risk factors for PTM after PKT with time-to-first-PTM as a primary outcome. Secondly, the hazard of death or graft loss was calculated in patients who developed PTM. RESULTS: Median patient survival was 33 years (interquartile range [IQR]: 18...
April 23, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/28445504/correction-gastroenteritis-therapies-in-developed-countries-systematic-review-and-meta-analysis
#13
Stephen B Freedman, Dion Pasichnyk, Karen J L Black, Eleanor Fitzpatrick, Serge Gouin, Andrea Milne, Lisa Hartling
[This corrects the article DOI: 10.1371/journal.pone.0128754.].
2017: PloS One
https://www.readbyqxmd.com/read/28445472/unsuspected-osteochondroma-like-outgrowths-in-the-cranial-base-of-hereditary-multiple-exostoses-patients-and-modeling-and-treatment-with-a-bmp-antagonist-in-mice
#14
Sayantani Sinha, Christina Mundy, Till Bechtold, Federica Sgariglia, Mazen M Ibrahim, Paul C Billings, Kristen Carroll, Eiki Koyama, Kevin B Jones, Maurizio Pacifici
Hereditary Multiple Exostoses (HME) is a rare pediatric disorder caused by loss-of-function mutations in the genes encoding the heparan sulfate (HS)-synthesizing enzymes EXT1 or EXT2. HME is characterized by formation of cartilaginous outgrowths-called osteochondromas- next to the growth plates of many axial and appendicular skeletal elements. Surprisingly, it is not known whether such tumors also form in endochondral elements of the craniofacial skeleton. Here, we carried out a retrospective analysis of cervical spine MRI and CT scans from 50 consecutive HME patients that included cranial skeletal images...
April 26, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28445204/pediatric-refractive-surgery
#15
Erin D Stahl
PURPOSE OF REVIEW: Refractive surgery procedures have been performed on children since the early 1980s. This article will review this history as well as current thoughts on treating children with large refractive errors. RECENT FINDINGS: Pediatric refractive surgery has developed slowly as very few children fit the criteria for treatment. For this reason, practice patterns are varied and publications are rare. Publications in recent years have focused on intraocular procedures over laser refractive surgery...
April 25, 2017: Current Opinion in Ophthalmology
https://www.readbyqxmd.com/read/28445170/using-an-ipad-for-basic-communication-between-spanish-speaking-families-and-nurses-in-pediatric-acute-care-a-feasibility-pilot-study
#16
Kylie H Jackson, Sandra J Mixer
The growing number of Spanish speakers in the United States poses communication challenges for healthcare providers. Language barriers in pediatric acute care have been associated with an increased risk for adverse events, longer hospital stays, and decreased quality of care. In addition, clinicians' usage of interpreter services is inconsistent. In fact, nurses often lack interpreter support during daily bedside care. Nursing staff at a pediatric children's hospital in the southeastern United States identified bedside communication with Spanish-speaking patients and families as a clinical challenge...
April 25, 2017: Computers, Informatics, Nursing: CIN
https://www.readbyqxmd.com/read/28444706/adolescents-with-nocturnal-enuresis-and-daytime-urinary-incontinence-how-can-pediatric-and-adult-care-be-improved-ici-rs-2015
#17
REVIEW
Alexander von Gontard, Linda Cardozo, Angie Rantell, Jens-Christian Djurhuus
AIMS: Nocturnal enuresis (NE) and daytime urinary incontinence (DUI) are common in adolescents. The aim of this paper was to review studies on prevalence, clinical symptoms and associated risk factors and to formulate recommendations for assessment and treatment. MATERIALS AND METHODS: A systematic Scopus search was performed and relevant publications were selected. The topic was discussed during the ICI-RS meeting in 2015. RESULTS: One to two percent of older adolescents are affected by NE and 1% by DUI...
April 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28444652/-establishment-of-specialized-pediatric-palliative-home-care-in-the-medical-valley-of-the-european-metropolitan-area-nuremberg
#18
Steven Hébert, Chara Gravou-Apostolatou, Wolfgang Rascher
Background As part of the 2007 health reform in Germany the structure of outpatient palliative care for children and adolescents was adopted for the first time and then implemented in Erlangen-Nuremberg in 2009. Methods The introduction of Pediatric Palliative Home Care (PPHC) at the Hospital for Children and Adolescents at the University of Erlangen-Nuremberg was retrospectively analyzed between the years 2009 to 2014. Referring medical records (paper-based and electronic) were evaluated systematically. Results Considering 69 patients within this study, 44 (63...
March 2017: Klinische Pädiatrie
https://www.readbyqxmd.com/read/28443574/parents-attitudes-and-adherence-to-unintentional-injury-prevention-measures-in-ankara-turkey
#19
Tolga İnce, Songül Yalçın, Kadriye Yurdakök
BACKGROUND: Childhood unintentional injuries are being perceived as a leading public health issue since they are one of the preventable causes of pediatric mortality and morbidity. Whether and how parental factors related to childhood injury are searched insufficiently. So, understanding what parents do to prevent injuries, how well these prevention strategies work, and what encourages these actions is essential to decrease unintentional injury risk and to develop effective injury prevention strategies...
April 6, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28443277/pediatric-hand-surgery-training-in-nicaragua-a-sustainable-model-of-surgical-education-in-a-resource-poor-environment
#20
Mary Claire B Manske, Jairo J Rios Roque, Gabriel Ramos Zelaya, Michelle A James
Recent reports have demonstrated that nearly two-thirds of the world's population do not have access to adequate surgical care, a burden that is borne disproportionately by residents of resource-poor countries. Although the reasons for limited access to surgical care are complex and multi-factorial, among the most substantial barriers is the lack of trained surgical providers. This is particularly true in surgical subspecialties that focus on life-improving, rather than life-saving, treatments, such as pediatric hand and upper extremity surgery, which manages such conditions as congenital malformations, trauma and post-traumatic deformities including burns, and neuromuscular conditions (brachial plexus birth palsy, spinal cord injury, and cerebral palsy)...
2017: Frontiers in Public Health
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