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Kerrin C DePeter, Stephen M Blumberg, Sarah Dienstag Becker, James A Meltzer
BACKGROUND: Despite being an effective analgesic for children with fractures, some clinicians may avoid prescribing ibuprofen due to its potentially harmful effect on bone healing. OBJECTIVE: To determine if exposure to ibuprofen is associated with an increased risk of bone healing complications in children with fractures. METHODS: We performed a retrospective study of children aged 6 months to 17 years who presented to the pediatric emergency department (PED) with a fracture of the tibia, femur, humerus, scaphoid, or fifth metatarsus and who followed up with the orthopedic service...
October 14, 2016: Journal of Emergency Medicine
Rodrigo Cristofoletti, Jennifer B Dressman
In vitro-in vivo extrapolation techniques combined with physiologically based pharmacokinetic models represent a feasible approach to establishing links between critical quality attributes and the time course of drug concentrations in vivo. By further integrating the results with pharmacodynamic (PD) models, scientists can also explore the time course of drug effect. The aim of this study was to assess whether differences in dissolution rates would affect the onset, magnitude, and duration of the time course of ibuprofen-mediating pain relief...
October 14, 2016: Journal of Pharmaceutical Sciences
Alberto Ascherio, Michael A Schwarzschild
Since 2006, several longitudinal studies have assessed environmental or behavioural factors that seem to modify the risk of developing Parkinson's disease. Increased risk of Parkinson's disease has been associated with exposure to pesticides, consumption of dairy products, history of melanoma, and traumatic brain injury, whereas a reduced risk has been reported in association with smoking, caffeine consumption, higher serum urate concentrations, physical activity, and use of ibuprofen and other common medications...
November 2016: Lancet Neurology
Fabian Kahl, Andreas Frewer
Background: In 2015 the number of refugees who sought asylum in Germany has increased dramatically. Therefore, the medical care for these refugees faces huge challenges. The treatment of mental illness of refugees is a particular difficult topic. Objective of this study is the acquisition of the outpatient prescriptions of drugs for newly arrived refugees in Erlangen, focused on psychotropic drugs. Methods: Evaluation of all outpatient prescribed drugs (n=1 137), which were prescribed between 10/01/2014 and 09/30/2015 for asylum seekers living in the refugee center in Erlangen, a branch of the "Central Admission Institution" ("ZAE") Zirndorf...
October 17, 2016: Psychotherapie, Psychosomatik, Medizinische Psychologie
Bikram Subedi, Keshava Balakrishna, Derrick Ian Joshua, Kurunthachalam Kannan
Environmental contamination by pharmaceuticals and personal care products (PPCPs) is barely studied in India despite being one of the largest global producers and consumers of pharmaceuticals. In this study, 29 pharmaceuticals and six metabolites were determined in sewage treatment plants (STPs) in Udupi (STPU: population served ∼150,000) and Mangalore (STPM: population served ∼450,000); the measured mean concentrations ranged from 12 to 61,000 ng/L and 5.0 to 31,000 ng/L, respectively. Atorvastatin (the most prescribed antihypercholesterolemic in India), mefenamic acid, and paraxanthine were found for the first time in wastewater in India at the mean concentrations of 395 ng/L, 1100 ng/L, and 13,000 ng/L, respectively...
October 14, 2016: Chemosphere
Han Gong, Wei Chu, So Hiu Lam, Angela Yu-Chen Lin
This study shows the degradation of ibuprofen in aqueous solution using oxone process mediated by Fe(2+) with UV irradiation (FOU). Fe(2+)/Oxone (FO), Fe(2+)/UV (FU), Oxone/UV (OU) processes were investigated separately to elucidate the role of different conditions in the processes. The effects of UV wavelength, the dosage of Fe(2+), the dosage of oxone, initial target compound concentration, solution pH and anions on the degradation efficiency were studied. In general the FOU is best performed among the processes...
October 14, 2016: Chemosphere
Dario Gulin, Jozica Sikic, Jasna Cerkez Habek, Sandra Jerkovic Gulin, Edvard Galic
Eosinophilic myocarditis (EM) is a rare and potentially fatal disease if left untreated. Because the disease can have a delayed presentation and can appear even after 2 years, its underlying causes often remain unknown. We report the case of a 63-year-old man with an atypical clinical presentation of hypersensitive EM and significant coronary artery disease, which was confirmed through coronary angiography. The patient was treated with hydrochlorothiazide (12.5 mg once daily for 2 years) and budesonide/formoterol (160/4...
December 2016: Drug Saf Case Rep
Gemma Amo, José A Cornejo-García, Jesus M García-Menaya, Concepcion Cordobes, M J Torres, Gara Esguevillas, Cristobalina Mayorga, Carmen Martinez, Natalia Blanca-Lopez, Gabriela Canto, Alfonso Ramos, Miguel Blanca, José A G Agúndez, Elena García-Martín
The high-affinity IgE receptor (Fcε RI) is a heterotetramer of three subunits: Fcε RIα, Fcε RIβ, and Fcε RIγ (αβγ2) encoded by three genes designated as FCER1A, FCER1B (MS4A2), and FCER1G, respectively. Recent evidence points to FCERI gene variability as a relevant factor in the risk of developing allergic diseases. Because Fcε RI plays a key role in the events downstream of the triggering factors in immunological response, we hypothesized that FCERI gene variants might be related with the risk of, or with the clinical response to, selective (IgE mediated) non-steroidal anti-inflammatory (NSAID) hypersensitivity...
2016: Frontiers in Pharmacology
Clara Cavero-Carbonell, Silvia Gimeno-Martos, Lucía Páramo-Rodríguez, María José Rabanaque-Hernández, Carmen Martos-Jiménez, Óscar Zurriaga
BACKGROUND: Despite the potential risks of drug use during pregnancy, consumption has increased in recent decades. OBJECTIVE: To identify the risk of congenital anomalies (CA) associated with the use of drugs in primary care in pregnant women residents in the Valencia Region. METHODS: A case-control study, considering a case as a less than one year old live birth in 2009-2010, diagnosed with a CA and resident in the Valencia Region, obtained from the CA population-based registry...
October 13, 2016: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
Pei-Chia Lo, Yueh-Ting Tsai, Shun-Ku Lin, Jung-Nien Lai
Patients allergic to aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) who develop respiratory reactions such as bronchospasm or asthma exacerbation have aspirin-induced asthma or NSAIDs-exacerbated respiratory disease. However, large-scale studies have not been conducted to investigate the risk of aspirin/NSAIDs exposure in children with asthma. Therefore, this study evaluated the relationship between aspirin/NSAIDs and the risk of asthma exacerbation in children with asthma.This retrospective cohort study was conducted using the data of 1 million random beneficiaries of the Taiwan National Health Insurance program between 1997 and 2012...
October 2016: Medicine (Baltimore)
Stephanie Prescott, Jessica Keim-Malpass
BACKGROUND: The incidence of hemodynamically significant patent ductus arteriosus (hsPDA) increases with decreasing gestational age and is associated with many common morbidities of extreme prematurity. Controversies remain surrounding the definition of hsPDA, the population of infants requiring treatment, the appropriate timing and method of treatment, and the outcomes associated with PDA and its therapies. PURPOSE: This integrative literature review focuses on diagnostic and treatment recommendations derived from the highest levels of evidence...
October 8, 2016: Advances in Neonatal Care: Official Journal of the National Association of Neonatal Nurses
Judith Riley, Anna Hunt, Alice McDouall, Steve Waqanivavalagi, Irene Braithwaite, Mark Weatherall, Thorsten Stanley, Richard Beasley, Edwin A Mitchell, Stuart R Dalziel
AIM: To undertake a randomised controlled trial (RCT) of paracetamol versus ibuprofen use during infancy to determine if paracetamol is associated with an increased risk of developing asthma, the preferred method of recruitment needs to be determined. We assessed three different recruitment domains to determine the likely enrolment rates of newborn infants into a three-year or six-year RCT of paracetamol versus ibuprofen and the development of asthma symptoms. The proposed RCT would require 1,806 participants...
October 14, 2016: New Zealand Medical Journal
Yingna Xing, Xijuan Chen, Xin Chen, Jie Zhuang
Pharmaceutical and personal care products (PPCPs) enter soils through reclaimed water irrigation and biosolid land applications. Colloids, such as clays, that are present in soil may interact with PPCPs and thus affect their fate and transport in the subsurface environment. This study addresses the influence of soil colloids on the sorption and transport behaviors of PPCPs through laboratory column experiments. Results show that the affinities of PPCPs for colloids vary with their molecular chemistry and solution ionic strength...
October 13, 2016: Scientific Reports
Mojgan Najafzadeh, Charmaine Normington, Badie K Jacob, Mohammad Isreb, Rajendran C Gopalan, Diana Anderson
Non-steroidal anti-inflammatory drugs (NSAIDs) inhibit COX enzyme activity which affects the inflammatory response. Inflammation is associated with increasing cancer incidence. Pre-clinical and clinical studies have shown that NSAID treatment could cause an anti-tumor effect in cancers. In the present study, blood was taken from healthy individuals (n = 17) and patients with respiratory diseases or lung cancer (n = 36). White blood cells (WBC) were treated with either a micro-suspension, i.e., bulk (B) or nano-suspension (N) of aspirin (ASP) or ibuprofen (IBU) up to 500 μg/ml in the comet assay and up to 125 μg/ml in the micronucleus assay...
2016: Frontiers in Molecular Biosciences
Sebastiano A Lava, Maristella Santi, Gregorio P Milani, Mario G Bianchetti, Giacomo D Simonetti
BACKGROUND: In symptomatic fever management of children, cultural differences have been detected. We aimed at investigating the presence of national modulators of symptomatic fever management. METHODS: We analyzed the data collected in the context of the Swiss national survey on symptomatic fever management in children and of an adapted version of that survey performed in Lombardy (Northern Italy). RESULTS: Ibuprofen (p<0.001) and an alternation regimen with 2 drugs (p<0...
October 12, 2016: Minerva Pediatrica
Natalija Nakov, Liljana Bogdanovska, Jelena Acevska, Jasmina Tonic-Ribarska, Rumenka Petkovska, Aneta Dimitrovska, Lilia Kasabova, Dobrin Svinarov
In this research, as a part of the development of fast and reliable HPLC-MS/MS method for quantification of ibuprofen (IBP) enantiomers in human plasma, the possibility of IBP acylglucoronide (IBP-Glu) back-conversion was assessed. This involved investigation of in source and in vitro back-conversion. The separation of IBP enantiomers, its metabolite and rac-IBP-d3 (internal standard), was achieved within 6 min using Chiracel OJ-RH chromatographic column (150 × 2.1 mm, 5 μm). The followed selected reaction monitoring transitions for IBP-Glu (m/z 381...
October 12, 2016: Journal of Chromatographic Science
Monica V Dragoman, Daniel Grossman, Nathalie Kapp, Nguyen My Huong, Ndema Habib, Duong Lan Dung, Anand Tamang
BACKGROUND: Pain is often cited as one of the worst features of medical abortion. Further, inadequate pain management may motivate some women to seek unnecessary clinical care. There is a need to identify effective methods for pain control in this setting. METHODS/DESIGN: We propose a randomized, placebo-controlled trial. 576 participants (288 nulliparous; 288 parous) from study sites in Nepal, South Africa and Vietnam will be randomly allocated to one of three treatments: (1) ibuprofen 400 mg PO and metoclopramide 10 mg PO; (2) tramadol 50 mg PO and a placebo; or (3) two placebo pills, to be taken immediately before misoprostol and repeated once four hours later...
October 12, 2016: Reproductive Health
Mohammad Reza Alipour, Mansooreh Mozaffari Shamsi, Seyedeh Mahdieh Namayandeh, Zohreh Pezeshkpour, Fatemeh Rezaeipour, Mohammadtaghi Sarebanhassanabadi
BACKGROUND: The arterial ductus is a major communicative pathway which is naturally patent in the fetus, connecting the body of the major pulmonary artery to the descending aorta. Although usually closing on its own, the patent ductus arteriosus (PDA) may remain open in the second postnatal week due to a lack of prompt diagnosis in the initial days of life or an absence of prompt treatment. OBJECTIVES: To prevent the untoward sequelae of patency of the ductus arteriosus, and to avoid invasive surgery at higher ages, the researchers in the present study embarked on determining the effects of oral ibuprofen during the second postnatal week on newborns with patent ductus arteriosus...
August 2016: Iranian Journal of Pediatrics
Papigani Neeraja, Suryapeta Srinivas, Khagga Mukkanti, Pramod Kumar Dubey, Sarbani Pal
1H-1,2,3-Triazolyl-substituted 1,3,4-oxadiazole derivatives containing structural features of ibuprofen/naproxen were synthesized for the first time using a Cu catalyzed azide-alkyne cycloaddition (CuAAC) strategy. An optimized reaction condition was established for this purpose and twenty new compounds were synthesized using this methodology. Several of these compounds showed good to reasonable antibacterial activities when tested against three gram-positive and three gram-negative species. The compound 4m i...
September 25, 2016: Bioorganic & Medicinal Chemistry Letters
Kota Sasaki, Tomohiro Ito, Hirotada G Fujii, Shingo Sato
The hybrid compounds 1-5 comprised of five nitroxides with ibuprofen were synthesized and their reduction rate for ascorbic acid (AsA) and methyl radicals were measured in comparison with 3-hydroxy-tetramethylpyrrolidine-1-oxyl (PROXYL) 6. The rate constants in reduction reaction with 200-fold excess of AsA were determined in following order: 1 (0.42±0.06), 3 (0.17±0.06), 2 (0.10±0.05), and 6 (0.09±0.02 M(-1)s(-1)). The remaining two sterically shielded nitroxides 4 and 5 scarcely reacted with AsA. In the reaction with the more reactive methyl radicals, produced by 200-fold excess of Fenton's reagent, the reduction rates of 2, 4, and 5 were in the following decreasing order: 2 (1...
2016: Chemical & Pharmaceutical Bulletin
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