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https://www.readbyqxmd.com/read/28224100/early-infant-male-circumcision-systematic-review-risk-benefit-analysis-and-progress-in-policy
#1
Brian J Morris, Sean E Kennedy, Alex D Wodak, Adrian Mindel, David Golovsky, Leslie Schrieber, Eugenie R Lumbers, David J Handelsman, John B Ziegler
AIM: To determine whether recent evidence-based United States policies on male circumcision (MC) apply to comparable Anglophone countries, Australia and New Zealand. METHODS: Articles in 2005 through 2015 were retrieved from PubMed using the keyword "circumcision" together with 36 relevant subtopics. A further PubMed search was performed for articles published in 2016. Searches of the EMBASE and Cochrane databases did not yield additional citable articles. Articles were assessed for quality and those rated 2+ and above according to the Scottish Intercollegiate Grading System were studied further...
February 8, 2017: World Journal of Clinical Pediatrics
https://www.readbyqxmd.com/read/28223827/common-variations-within-hace1-gene-and-neuroblastoma-susceptibility-in-a-southern-chinese-population
#2
Zhuorong Zhang, Ruizhong Zhang, Jinhong Zhu, Fenghua Wang, Tianyou Yang, Yan Zou, Jing He, Huimin Xia
Neuroblastoma is a common fatal pediatric cancer of the developing sympathetic nervous system, which accounts for ~10% of all pediatric cancer deaths. To investigate genetic risk factors related to neuroblastoma, many genome-wide association studies have been performed, and single nucleotide polymorphisms (SNPs) within HACE1 gene have been identified to associate with neuroblastoma risk. However, the association of the HACE1 SNPs with neuroblastoma needs to be validated in Southern Chinese children. We genotyped five SNPs located in the HACE1 gene (rs4336470 C>T, rs9404576 T>G, rs4079063 A>G, rs2499663 T>C, and rs2499667 A>G) in 256 Southern Chinese patients in comparison with 531 ethnically matched healthy controls...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28222777/identification-of-somatic-and-germ-line-dicer1-mutations-in-pleuropulmonary-blastoma-cystic-nephroma-and-rhabdomyosarcoma-tumors-within-a-dicer1-syndrome-pedigree
#3
Lorena Fernández-Martínez, José Antonio Villegas, Íñigo Santamaría, Ana S Pitiot, Marta G Alvarado, Soledad Fernández, Héctor Torres, Ángeles Paredes, Pilar Blay, Milagros Balbín
BACKGROUND: DICER1 syndrome is a pediatric cancer predisposition condition causing a variety of tumor types in children and young adults. In this report we studied a family with two relatives presenting a variety of neoplastic conditions at childhood. METHODS: Germ-line mutation screening of the complete coding region of the DICER1 gene in genomic DNA from the proband was performed. The presence of somatic DICER1 mutation and further alterations in driver genes was investigated in genomic DNA obtained from available tumor samples...
February 21, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28221730/erratum-to-correct-lafay-cousin-et-al-clinical-pathological-and-molecular-characterization-of-infant-medulloblastomas-treated-with-sequential-high-dose-chemotherapy-pediatric-blood-cancer-2016-sep-63-9-1527-34
#4
https://www.readbyqxmd.com/read/28218785/inhibition-of-shh-pathway-mechanisms-by-arsenic-trioxide-in-pediatric-medulloblastomas-a-comprehensive-literature-review
#5
P H S Klinger, A F Andrade, L E A Delsin, R G P Queiroz, C A Scrideli, L G Tone, E T Valera
Recent innovations in the genomic understanding of medulloblastomas have provided new ways to explore this highly invasive malignant brain cancer arising from the cerebellum. Among the four different medulloblastoma subgroups described to date, the sonic hedgehog (SHH) genetic pathway is the pathway activated in the tumorigenesis of medulloblastoma. SHH-related medulloblastomas are usually of nodular/desmoplastic histology and frequently occur in children under the age of three, an age group highly susceptible to the acute and long-term effects of treatment...
February 16, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28217727/assessment-of-parents-perception-of-quality-of-pediatric-oncology-inpatient-care-at-kenyatta-national-hospital
#6
Eunice Mmbone Keiza, Margaret Njambi Chege, Blasio Osogo Omuga
OBJECTIVE: Adequate knowledge of parents' perception of quality of pediatric cancer care helps to identify the areas of care improvement which would contribute to disease outcome in regard to the quality of life and satisfaction with the care provided. The aim of the study was to assess the parents' perception of the quality of Pediatric Oncology Inpatient Care at Kenyatta National Hospital. METHODS: A cross-sectional descriptive quantitative and qualitative study was undertaken using a pretested semi-structured questionnaire and a focused group discussion guide...
January 2017: Asia-Pacific Journal of Oncology Nursing
https://www.readbyqxmd.com/read/28215183/yolk-sac-tumor-in-the-abdominal-wall-of-an-18-month-old-girl-a-case-report
#7
Machiel van den Akker, Dirk Vervloessem, An Huybrechs, Sabine Declercq, Jutte van der Werff Ten Bosch
BACKGROUND: Pediatric germ cell tumors account for approximately 3.5 % of all childhood cancers for children under the age of 15 years. Up to one-third are extragonadal neoplasms. Germ cell tumors are a heterogeneous group of malignant tumors with a wide variety of histopathological features. Yolk sac tumor is the predominant variant in newborns and younger children. We report for the first time, the presentation of a primary yolk sac tumor in the abdominal wall of a small child. CASE PRESENTATION: An 18-month-old white girl underwent resection of a small, round subcutaneous lump (1...
February 20, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28214639/congenital-glioblastoma-with-distinct-clinical-and-molecular-characteristics-case-reports-and-a-literature-review
#8
Masahiro Kameda, Yoshihiro Otani, Tomotsugu Ichikawa, Akira Shimada, Koichi Ichimura, Isao Date
BACKGROUND: The molecular diagnosis of brain tumors is important in classifying tumors and determining appropriate treatment. Congenital glioblastoma multiforme (GBM) is a rare tumor that occurs in infants, and the prognosis is poor. Approximately 60 patients diagnosed as congenital GBM have been reported. However, few reports have conducted molecular analyses of congenital GBM. CASE DESCRIPTION: We describe two congenital GBM patients treated in our hospital, and report results of immunohistochemistry, fluorescent in situ hybridization (FISH), direct sequencing, and methylation analyses...
February 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28213356/otx2-activity-at-distal-regulatory-elements-shapes-the-chromatin-landscape-of-group-3-medulloblastoma
#9
Gaylor Boulay, Mary E Awad, Nicolo Riggi, Tenley C Archer, Sowmya Iyer, Wannaporn E Boonseng, Nikki E Rossetti, Beverly Naigles, Shruthi Rengarajan, Angela Volorio, James C Kim, Jill P Mesirov, Pablo Tamayo, Scott L Pomeroy, Martin J Aryee, Miguel N Rivera
Medulloblastoma is the most frequent malignant pediatric brain tumor and is divided into at least four subgroups known as WNT, SHH, Group 3, and Group 4. Here, we characterized gene regulation mechanisms in the most aggressive subtype, Group 3 tumors, through genome-wide chromatin and expression profiling. Our results show that most active distal sites in these tumors are occupied by the transcription factor OTX2. Highly active OTX2-bound enhancers are often arranged as clusters of adjacent peaks and are also bound by the transcription factor NEUROD1...
February 17, 2017: Cancer Discovery
https://www.readbyqxmd.com/read/28212163/multiple-organ-dysfunction-in-children-mechanically-ventilated-for-acute-respiratory-failure
#10
Scott L Weiss, Lisa A Asaro, Heidi R Flori, Geoffrey L Allen, David Wypij, Martha A Q Curley
OBJECTIVES: The impact of extrapulmonary organ dysfunction, independent from sepsis and lung injury severity, on outcomes in pediatric acute respiratory failure is unclear. We sought to determine the frequency, timing, and risk factors for extrapulmonary organ dysfunction and the independent association of multiple organ dysfunction syndrome with outcomes in pediatric acute respiratory failure. DESIGN: Secondary observational analysis of the Randomized Evaluation of Sedation Titration for Respiratory Failure cluster-randomized prospective clinical trial conducted between 2009 and 2013...
February 16, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28211356/correction-synergistic-activity-of-parp-inhibition-by-talazoparib-bmn-673-with-temozolomide-in-pediatric-cancer-models-in-the-pediatric-preclinical-testing-program
#11
(no author information available yet)
No abstract text is available yet for this article.
February 15, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28211128/staged-intraperitoneal-brachytherapy-and-hyperthermic-intraperitoneal-chemotherapy-in-an-adolescent-novel-anesthetic-challenges-for-pediatric-anesthetists
#12
Andrew D Weatherall, Tristan R Bennett, Mark Lovell, Winnie Fung, Jonathan de Lima
Newer techniques that have found a place in cancer management in adults are offered far less commonly in pediatric patients. We present a case of a patient with recurrent Wilms' tumor managed with a novel combination of cytoreductive surgery, intraperitoneal brachytherapy, and subsequent hyperthermic intraperitoneal chemotherapy. Each stage presents challenges that the pediatric anesthetist is unlikely to have faced before. Such cases require flexibility and thorough planning to manage the combination of major surgery, remote anesthesia with brachytherapy and hyperthermic chemotherapy with its potential for metabolic derangement, significant fluid shifts, analgesic care, and potential exposure of staff to cytotoxic agents...
February 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28207820/objectively-measured-versus-self-reported-physical-activity-in-children-and-adolescents-with-cancer
#13
Miriam Götte, Corinna Caroline Seidel, Sabine Verena Kesting, Dieter Rosenbaum, Joachim Boos
OBJECTIVE: Existing research recognizes low levels of physical activity in pediatric patients with cancer, but much uncertainty exists about their capability to self-reflect physical activity levels. The objective of this study was to compare results of subjective self-reports and objective accelerometers regarding levels of daily walking as well as moderate-to-vigorous physical activities. METHODS: Results of the objective assessment tool StepWatchTM Activity Monitor and self-reporting with a standardized questionnaire were compared in 28 children and adolescents during cancer treatment...
2017: PloS One
https://www.readbyqxmd.com/read/28207581/the-impact-of-an-interprofessional-oral-health-curriculum-on-trainees
#14
Oren Berkowitz, Madeline F Brisotti, Leslie Gascon, Michelle Henshaw, Laura B Kaufman
PURPOSE: Despite the prevalence of oral disease, the subject of oral health historically has been absent from medical education. We have developed an interprofessional curriculum in collaboration with our school of dentistry to teach oral health in the primary care setting to physician assistant (PA) students. The goal was to create and assess the impact of a curricular model that would be adaptable to various academic settings. METHODS: A blend of classroom, clinical skills lab, observations in the dental clinic, and observed structured clinical examinations was used to teach oral health to first-year (didactic year) PA students...
March 2017: Journal of Physician Assistant Education
https://www.readbyqxmd.com/read/28206967/calcium-regulatory-proteins-as-modulators-of-chemotherapy-in-human-neuroblastoma
#15
Ana-Maria Florea, Elizabeth Varghese, Jennifer E McCallum, Safa Mahgoub, Irfan Helmy, Sharon Varghese, Neha Gopinath, Steffen Sass, Fabian J Theis, Guido Reifenberger, Dietrich Büsselberg
Neuroblastoma (NB) is a pediatric cancer treated with poly-chemotherapy including platinum complexes (e.g. cisplatin (CDDP), carboplatin), DNA alkylating agents, and topoisomerase I inhibitors (e.g. topotecan (TOPO)). Despite aggressive treatment, NB may become resistant to chemotherapy. We investigated whether CDDP and TOPO treatment of NB cells interacts with the expression and function of proteins involved in regulating calcium signaling. Human neuroblastoma cell lines SH-SY5Y, IMR-32 and NLF were used to investigate the effects of CDDP and TOPO on cell viability, apoptosis, calcium homeostasis, and expression of selected proteins regulating intracellular calcium concentration ([Ca2+]i)...
February 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28202832/-prognostic-impact-of-radiation-therapy-and-molecular-classification-of-infant-atypical-teratoid-rhabdoid-tumors
#16
Yoshihiro Otani, Tomotsugu Ichikawa, Kazuhiko Kurozumi, Takao Yasuhara, Kana Washio, Akira Shimada, Norihisa Katayama, Kuniaki Katsui, Hiroyuki Yanai, Isao Date
Atypical teratoid/rhabdoid tumor(AT/RT)is a rare and lethal childhood cancer. Although radiation therapy in children less than three years of age is generally deferred because of its neural toxicity, recent studies have shown that multimodal therapies, including radiation therapy, are effective in pediatric patients with AT/RT less than three years of age. We treated four infant AT/RT patients and investigated the impact of radiation therapy and genetic classification on the prognosis. The mean age at the time of the operation was 9...
February 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28199197/childhood-cancers-and-systems-medicine
#17
William L Stone, Kathryn J Klopfenstein, M J Hajianpour, Marcela I Popescu, Cathleen M Cook, Koymangalath Krishnan
Despite major advances in treatment, pediatric cancers in the 5-16 age group remain the most common cause of disease death, and one out of eight children with cancer will not survive. Among children that do survive, some 60% suffer from late effects such as cancer recurrence and increased risk of obesity. This paper will provide a broad overview of pediatric oncology in the context of systems medicine. Systems medicine utilizes an integrative approach that relies on patient information gained from omics technology...
March 1, 2017: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28197051/benefits-of-and-untoward-events-during-intrahospital-transport-of-pediatric-intensive-care-unit-patients
#18
M M Harish, Suhail Sarwar Siddiqui, Natesh R Prabu, Harish K Chaudhari, Jigeeshu V Divatia, Atul Prabhakar Kulkarni
BACKGROUND AND AIMS: The transport of critically ill patients for procedures or imaging outside the Intensive Care Unit (ICU) is potentially hazardous; hence, the transport process must be organized and efficient. The literature about benefits of and untoward events (UEs) during intrahospital transport of pediatric critically ill patient is scarce. We, therefore, audited the UEs during and benefits of intrahospital transport of critically ill pediatric patients in our ICU. SUBJECTS AND METHODS: Eighty critically ill pediatric (<18 years) cancer patients, transported from the ICU for either diagnostic or therapeutic procedure over a period of 6 months, were included in the study...
January 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28193268/adipokines-insulin-resistance-and-adiposity-as-a-predictors-of-metabolic-syndrome-in-child-survivors-of-lymphoma-and-acute-lymphoblastic-leukemia-of-a-developing-country
#19
Lourdes Barbosa-Cortés, Mardia López-Alarcón, Juan Manuel Mejía-Aranguré, Miguel Klünder-Klünder, María Del Carmen Rodríguez-Zepeda, Hugo Rivera-Márquez, Alan de la Vega-Martínez, Jorge Martin-Trejo, Juan Shum-Luis, Karina Solis-Labastida, Enrique López-Aguilar, Guadalupe Matute-González, Roberto Bernaldez-Rios
BACKGROUND: There is a growing body of evidence indicating that pediatric survivors of cancer are at a greater risk of developing metabolic syndrome. This study evaluated some probable predictors of metabolic syndrome (MS), such as leptin and adiponectin concentrations, the leptin/adiponectin ratio, insulin resistance, and adiposity, in a sample of child survivors of lymphoma and leukemia in Mexico City. METHODS: Fifty two children (leukemia n = 26, lymphoma n = 26), who were within the first 5 years after cessation of therapy, were considered as eligible to participate in the study...
February 13, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28193133/integrative-therapeutic-approaches-for-the-management-and-control-of-nausea-in-children-undergoing-cancer-treatment
#20
Tha'er G Momani, Donna L Berry
Chemotherapy-induced nausea and vomiting (CINV) continues to be a common symptom experienced by children undergoing cancer treatment despite the use of contemporary antiemetics. Integrative therapeutic approaches in addition to standard pharmacologic antiemetic regimes offer potential to control CINV. The purpose of this review was to identify current evidence on integrative therapeutic approaches for the control of CINV in children with cancer. Online search engines (PubMed, CINAHL, PsychINFO) were queried using MESH terms...
February 1, 2017: Journal of Pediatric Oncology Nursing: Official Journal of the Association of Pediatric Oncology Nurses
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