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https://www.readbyqxmd.com/read/28109052/the-use-of-methadone-to-facilitate-opioid-weaning-in-pediatric-critical-care-patients-a-systematic-review-of-the-literature-and-meta-analysis
#1
REVIEW
Leslie A Dervan, Beryl Yaghmai, Robert Scott Watson, Fredric M Wolf
BACKGROUND: Continuous opioid infusion therapy is commonly utilized in the pediatric intensive care setting to treat pain and facilitate tolerance of invasive therapies. Transitioning to methadone is one common strategy for weaning from continuous opioid infusions, but in practice this transition can be challenging, and many children still experience iatrogenic withdrawal. AIM: We reviewed the literature to evaluate the best available evidence to guide methadone therapy in this setting, and to summarize associated adverse events...
January 20, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28108810/independent-risk-factors-for-recurrence-of-apparent-life-threatening-events-in-infants
#2
Riyo Ueda, Osamu Nomura, Takanobu Maekawa, Hirokazu Sakai, Satoshi Nakagawa, Akira Ishiguro
: The risk factors for recurrent apparent life-threatening event (ALTE) are unclear although the risk of recurrent ALTE is an important consideration for the management of ALTE patients. This study aimed to identify the risk factors for recurrent ALTE. We conducted a secondary analysis of the data from a single center retrospective cohort study in Japan conducted from March 2002 to January 2012, which included children diagnosed with ALTE at a pediatric emergency department (ED) in Tokyo...
January 20, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28108797/diagnostic-utility-of-intravenous-contrast-for-mr-imaging-in-pediatric-appendicitis
#3
Gray R Lyons, Pooja Renjen, Gulce Askin, Ashley E Giambrone, Debra Beneck, Arzu Kovanlikaya
BACKGROUND: Magnetic resonance imaging (MRI) is increasingly employed as a diagnostic modality for suspected appendicitis in children. However, there is uncertainty as to which MRI sequences are sufficient for safe, timely and accurate diagnosis. Several recent studies have described different MRI protocols, including exams both with and without the use of intravenous contrast. OBJECTIVE: We hypothesized that intravenous contrast may be useful in some patients but could be safely omitted in others...
January 21, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28108760/pediatric-radiology-continuing-medical-education-activity
#4
(no author information available yet)
No abstract text is available yet for this article.
February 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28108756/left-ventricular-noncompaction-cardiomyopathy-in-pediatric-patients-a-case-series-of-a-clinically-heterogeneous-disease
#5
Umang Gupta, Pooja Makhija
Left ventricular noncompaction is a rare form of cardiomyopathy, which results from multiple trabeculations in the left ventricular myocardium. The clinical presentation is highly variable, and spectrum includes asymptomatic patients diagnosed during family screening on one end to patients with depressed systolic function, heart failure, thromboembolic complications, and cardiac arrhythmias on the other (Kim et al in J Am Coll Cardiol 53: 2009, 2009). Further, the progression of the condition is highly variable...
January 21, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28108543/disease-characteristics-and-prognostic-implications-of-cell-surface-flt3-receptor-cd135-expression-in-pediatric-acute-myeloid-leukemia-a-report-from-the-children-s-oncology-group
#6
Katherine Tarlock, Todd A Alonzo, Michael R Loken, Robert B Gerbing, Rhonda E Ries, Richard Aplenc, Lillian Sung, Susana Raimondi, Betsy A Hirsch, Samir B Kahwash, Amy McKenney, E Anders Kolb, Alan S Gamis, Soheil Meshinchi
PURPOSE: The FLT3 cell-surface receptor tyrosine kinase (CD135) is expressed in a majority of both acute lymphoid leukemia (ALL) and myeloid leukemia (AML). However, the prognostic significance of CD135 expression in AML remains unclear. We therefore evaluated the association between FLT3 surface expression and disease characteristics and outcomes in pediatric patients with AML. EXPERIMENTAL DESIGN: We analyzed FLT3 receptor expression on AML blasts by multi-dimensional flow cytometry and its association with disease characteristics, clinical outcomes, and FLT3 transcript level in 367 children with AML treated on the Children's Oncology Group trial AAML0531...
January 20, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28108423/isolated-transverse-process-fractures-a-systematic-analysis
#7
REVIEW
Daniel T Nagasawa, Timothy T Bui, Carlito Lagman, Seung J Lee, Lawrance K Chung, Tianyi Niu, Alexander Tucker, Bilwaj Gaonkar, Isaac Yang, Luke Macyszyn
OBJECTIVE: To review the literature on isolated transverse process fractures (ITPFs) and provide evidence for and validate the current practice of conservative management. METHODS: The PubMed database was searched for published literature related to ITPFs. Baseline patient (age, sex, presentation, mechanism of injury) and fracture (number of fractures, level, single or multi-segmental) characteristics were extracted. Management, and outcomes were also recorded. Statistical comparisons were ascertained through N-1 Pearson Chi-squared tests...
January 17, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28108302/biomarkers-associated-with-clinical-manifestations-in-fabry-disease-patients-with-a-late-onset-cardiac-variant-mutation
#8
Christiane Auray-Blais, Pamela Lavoie, Michel Boutin, Aimé Ntwari, Ting-Rong Hsu, Chun-Kai Huang, Dau-Ming Niu
BACKGROUND: Fabry disease is a lysosomal storage disorder with an incidence of 1:1600 for the late-onset IVS4+919G>A cardiac variant mutation in Taiwan. Signs and symptoms of this cardiac variant include left ventricular hypertrophy, mitral insufficiency and/or arrhythmias. The search for biomarkers that might predict the clinical outcomes and guide treatment options is important. We thus investigated relationships between Fabry disease biomarkers (such as globotriaosylceramide (Gb3), globotriaosylsphingosine (lyso-Gb3)/related analogues) and age, gender, enzyme activity, clinical manifestations and severity of the disease in these patients...
January 17, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28108245/japanese-guidelines-for-childhood-asthma-2017
#9
REVIEW
Hirokazu Arakawa, Yuhei Hamasaki, Yoichi Kohno, Motohiro Ebisawa, Naomi Kondo, Sankei Nishima, Toshiyuki Nishimuta, Akihiro Morikawa
The Japanese Guideline for the Diagnosis and Treatment of Allergic Diseases 2017 (JAGL 2017) includes a minor revision of the Japanese Pediatric Guideline for the Treatment and Management of Asthma 2012 (JPGL 2012) by the Japanese Society of Pediatric Allergy and Clinical Immunology. The section on child asthma in JAGL 2017 provides information on how to diagnose asthma between infancy and adolescence (0-15 years of age). It makes recommendations for best practices in the management of childhood asthma, including management of acute exacerbations and non-pharmacological and pharmacological management...
January 18, 2017: Allergology International: Official Journal of the Japanese Society of Allergology
https://www.readbyqxmd.com/read/28108192/epidemiology-and-pathophysiology-of-childhood-narcolepsy
#10
REVIEW
Thomas J Dye, Neepa Gurbani, Narong Simakajornboon
It is now recognized that there are two types of narcolepsy. Narcolepsy type I or Narcolepsy with cataplexy is caused by the loss of hypocretin or orexin neurons. Narcolepsy type II or narcolepsy without cataplexy has normal hypocretin and the etiology is unknown. Hypocretin is a neuropeptide produced by neurons in the lateral hypothalamus. Both genetic and environmental factors play a crucial role in the pathogenesis of narcolepsy. Most patients with narcolepsy type I and half of patients with narcolepsy type II carry HLA-DQB1*0602...
December 21, 2016: Paediatric Respiratory Reviews
https://www.readbyqxmd.com/read/28108152/vocal-symptoms-and-voice-quality-in-children-with-allergy-and-asthma
#11
Emma Kallvik, Johannes Savolainen, Susanna Simberg
OBJECTIVES: The background for dysphonia is multifactorial, and health-related factors have been listed among the factors affecting voice. In previous studies with adult participants, allergy and asthma have been indicated to have a connection to vocal symptoms. With the majority of previous research being studies involving adult participants, it is unclear what the effect of allergy and asthma on children's voices is. The aim of this study was to investigate if allergies and asthma are risk factors for having vocal symptoms...
January 17, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28108126/expert-perspectives-on-time-sensitivity-and-a-related-metric-for-children-involved-in-motor-vehicle-crashes
#12
Andrea N Doud, Samantha L Schoell, Ashley A Weaver, Jennifer W Talton, Ryan T Barnard, John K Petty, J Wayne Meredith, Joel D Stitzel
OBJECTIVE: Advanced Automatic Crash Notification (AACN) uses vehicle telemetry data to predict risk of serious injury among motor vehicle crash occupants and can thus improve the accuracy with which injured children are triaged by first responders. To better define serious injury for AACN systems (which typically use Abbreviated Injury Scale [AIS] metrics), an age-specific approach evaluating severity, time sensitivity (TS), and predictability of injury has been developed. This study outlines the development of the TS score...
January 17, 2017: Academic Pediatrics
https://www.readbyqxmd.com/read/28108116/maternal-exposure-to-ambient-air-pollution-and-risk-of-early-childhood-cancers-a-population-based-study-in-ontario-canada
#13
Éric Lavigne, Marc-André Bélair, Minh T Do, David M Stieb, Perry Hystad, Aaron van Donkelaar, Randall V Martin, Daniel L Crouse, Eric Crighton, Hong Chen, Jeffrey R Brook, Richard T Burnett, Scott Weichenthal, Paul J Villeneuve, Teresa To, Sabit Cakmak, Markey Johnson, Abdool S Yasseen, Kenneth C Johnson, Marianna Ofner, Lin Xie, Mark Walker
BACKGROUND: There are increasing concerns regarding the role of exposure to ambient air pollution during pregnancy in the development of early childhood cancers. OBJECTIVE: This population based study examined whether prenatal and early life (<1year of age) exposures to ambient air pollutants, including nitrogen dioxide (NO2) and particulate matter with aerodynamic diameters ≤2.5μm (PM2.5), were associated with selected common early childhood cancers in Canada...
January 17, 2017: Environment International
https://www.readbyqxmd.com/read/28108105/performance-of-predictive-equations-specifically-developed-to-estimate-resting-energy-expenditure-in-ventilated-critically-ill-children
#14
Corinne Jotterand Chaparro, Patrick Taffé, Clémence Moullet, Jocelyne Laure Depeyre, David Longchamp, Marie-Hélène Perez, Jacques Cotting
OBJECTIVE: To determine, based on indirect calorimetry measurements, the biases of predictive equations specifically developed recently for estimating resting energy expenditure (REE) in ventilated critically ill children, or developed for healthy populations but used in critically ill children. STUDY DESIGN: A secondary analysis study was performed using our data on REE measured in a previous prospective study on protein and energy needs in pediatric intensive care unit...
January 18, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28108103/respiratory-support-for-very-low-birth-weight-infants-receiving-dexamethasone
#15
Yamini V Virkud, Christoph P Hornik, Daniel K Benjamin, Matthew M Laughon, Reese H Clark, Rachel G Greenberg, P Brian Smith
OBJECTIVE: To assess how neonatal intensive care units followed the American Academy of Pediatrics guidelines for use of dexamethasone in preterm infants by evaluating respiratory support at the time of dexamethasone administration. STUDY DESIGN: This is an observational study of infants discharged from one of 290 neonatal intensive care units from 2003 to 2010. The cohort included very low birth weight (<1500 g birth weight) infants born at ≤32 weeks gestational age...
January 18, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28108086/long-term-risk-of-wolff-parkinson-white-pattern-and-syndrome
#16
REVIEW
Susan S Kim, Bradley P Knight
For years, conventional wisdom has held that patients with asymptomatic ventricular pre-excitation (asymptomatic WPW or WPW pattern) were at low risk for adverse outcomes. This assumption has been challenged more recently in a number of observational/natural history studies as well as in prospective trials in which patients were more aggressively studied via invasive electrophysiology study (EPS) and more aggressively treated, in some cases, with pre-emptive catheter ablation, despite the lack of symptoms. In sum, the data do not definitively support one approach (early, up-stream EPS and/or ablation) vs...
December 5, 2016: Trends in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28107869/measles-outbreaks-in-the-kyeongin-area-of-the-republic-of-korea-2013-2014-a-single-center-experience-in-a-country-of-measles-elimination
#17
Sun Hyoung Park, Dong Hun Lee, Jang Yong Jin, Young-Lim Shin, Meeyong Shin, Sung Shin Kim, Won Suk Suh, Jae Ock Park, Yong Hee Hong
OBJECTIVE: To identify the source of infection and determine the clinical features and laboratory finding of measles infection. METHODS: In 27 measles patients, except for 3 adult patients, the rest of 24 pediatric measles cases were analyzed with regard to age, sex, immunization status, transmission routes and molecular genotyping of measles virus. Eighteen measles patients who admitted in isolation ward were set apart to investigate clinical findings and its correlation with laboratory characteristics...
January 2017: Asian Pacific Journal of Tropical Medicine
https://www.readbyqxmd.com/read/28107399/changes-in-molecular-characteristics-of-mycoplasma-pneumoniae-in-clinical-specimens-from-children-in-beijing-between-2003-and-2015
#18
Hongmei Sun, Guanhua Xue, Chao Yan, Shaoli Li, Hanqing Zhao, Yanling Feng, Liqiong Wang
The molecular characteristics of 480 Mycoplasma pneumoniae polymerase chain reaction-positive specimens (331 were previously reported and 149 were newly reported) collected from pediatric patients in Beijing, China, between 2003 and 2015 were analyzed. Genotype M4-5-7-2/P1 were the most prevalent across the 13-year study period, although the isolation and mutation rates for this genotype varied between the periods 2003-2007, 2008-2013, and 2014-2015. In addition, there was a close association between the M4-5-7-2 genotype and macrolide resistance...
2017: PloS One
https://www.readbyqxmd.com/read/28107375/narcolepsy-type-1-is-associated-with-a-systemic-increase-and-activation-of-regulatory-t-cells-and-with-a-systemic-activation-of-global-t-cells
#19
Michel Lecendreux, Guillaume Churlaud, Fabien Pitoiset, Armelle Regnault, Tu Anh Tran, Roland Liblau, David Klatzmann, Michelle Rosenzwajg
Narcolepsy is a rare neurologic disorder characterized by excessive daytime sleepiness, cataplexy and disturbed nocturnal sleep patterns. Narcolepsy type 1 (NT1) has been shown to result from a selective loss of hypothalamic hypocretin-secreting neurons with patients typically showing low CSF-hypocretin levels (<110 pg/ml). This specific loss of hypocretin and the strong association with the HLA-DQB1*06:02 allele led to the hypothesis that NT1 could be an immune-mediated pathology. Moreover, susceptibility to NT1 has recently been associated with several pathogens, particularly with influenza A H1N1 virus either through infection or vaccination...
2017: PloS One
https://www.readbyqxmd.com/read/28107373/dexmedetomidine-versus-midazolam-in-procedural-sedation-a-systematic-review-of-efficacy-and-safety
#20
Clemens R M Barends, Anthony Absalom, Baucke van Minnen, Arjan Vissink, Anita Visser
OBJECTIVES: To systematically review the literature comparing the efficacy and safety of dexmedetomidine and midazolam when used for procedural sedation. MATERIALS AND METHODS: We searched MEDLINE, EMBASE and COCHRANE for clinical trials comparing dexmedetomidine and midazolam for procedural sedation up to June 20, 2016. Inclusion criteria: clinical trial, human subjects, adult subjects (≥18 years), article written in English, German, French or Dutch, use of study medication for conscious sedation and at least one group receiving dexmedetomidine and one group receiving midazolam...
2017: PloS One
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