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https://www.readbyqxmd.com/read/28629318/the-effect-of-a-daily-application-of-a-0-05-chlorhexidine-oral-rinse-solution-on-the-incidence-of-aspiration-pneumonia-in-nursing-home-residents-a-multicenter-study
#1
Vanessa R Y Hollaar, Gert-Jan van der Putten, Claar D van der Maarel-Wierink, Ewald M Bronkhorst, Bert J M de Swart, Nico H J Creugers
BACKGROUND: Dysphagia and potential respiratory pathogens in the oral biofilm are risk factors for aspiration pneumonia in nursing home residents. The aim of the study was to examine if the daily application of 0.05% chlorhexidine oral rinse solution is effective in reducing the incidence of aspiration pneumonia in nursing home residents with dysphagia. Associations between background variables (age, gender, dysphagia severity, care dependency, medication use, number of medical diagnoses, teeth and dental implants, and wearing removable dentures) and the incidence of aspiration pneumonia were also examined...
June 19, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28628474/prediction-of-human-iron-bioavailability-using-rapid-c-elisas-for-human-plasma-hepcidin
#2
Nicole U Stoffel, Christophe Zeder, Eloïse Fort, Dorine W Swinkels, Michael B Zimmermann, Diego Moretti
BACKGROUND: Hepcidin is the central systemic regulator of iron metabolism, but its quantification in biological fluids is challenging. Rapid, accurate and user-friendly methods are needed. Our aim was to assess the ability of hepcidin as measured by three different c-ELISA assays to predict iron bioavailability in humans. METHODS: The three assays used were commercially available DRG and Peninsula assays and the c-ELISA method performed at Radboud University Medical Centre, Nijmegen, The Netherlands (Hepcidinanalysis...
June 17, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28606811/modeling-the-costs-and-benefits-of-temporary-recommendations-for-poliovirus-exporting-countries-to-vaccinate-international-travelers
#3
Radboud J Duintjer Tebbens, Kimberly M Thompson
Recognizing that infectious agents readily cross international borders, the International Health Regulations Emergency Committee issues Temporary Recommendations (TRs) that include vaccination of travelers from countries affected by public health emergencies, including serotype 1 wild polioviruses (WPV1s). This analysis estimates the costs and benefits of TRs implemented by countries with reported WPV1 during 2014-2016 while accounting for numerous uncertainties. We estimate the TR costs based on programmatic data and prior economic analyses and TR benefits by simulating potential WPV1 outbreaks in the absence of the TRs using the rate and extent of WPV1 importation outbreaks per reported WPV1 case during 2004-2013 and the number of reported WPV1 cases that occurred in countries with active TRs...
June 9, 2017: Vaccine
https://www.readbyqxmd.com/read/28601913/the-effects-of-a-non-cognitive-versus-cognitive-admission-procedure-within-cohorts-in-one-medical-school
#4
Marieke de Visser, Cornelia Fluit, Janke Cohen-Schotanus, Roland Laan
In medical school selection, non-cognitive performance in particular correlates with performance in clinical practice. It is arguable, therefore, that selection should focus on non-cognitive aspects despite the predictive value of prior cognitive performance for early medical school performance. The aim of this study at Radboud University Medical Center, the Netherlands, is to determine the effects of admitting students through an autonomous non-cognitive procedure on early medical school performance. We compared their performance to the performance of students selected through an autonomous cognitive selection procedure, enrolling in the Bachelor's curriculum simultaneously...
June 10, 2017: Advances in Health Sciences Education: Theory and Practice
https://www.readbyqxmd.com/read/28596069/validation-of-the-effect-questionnaire-for-competence-based-clinical-teaching-in-residency-training-in-lithuania
#5
Eglė Vaižgėlienė, Žilvinas Padaiga, Daiva Rastenytė, Algimantas Tamelis, Kęstutis Petrikonis, Rima Kregždytė, Cornelia Fluit
BACKGROUND AND AIM: In 2013, all residency programs at the Lithuanian University of Health Sciences were renewed into a competency-based medical education curriculum. To assess the quality of clinical teaching in residency training, we chose the EFFECT (evaluation and feedback for effective clinical teaching) questionnaire designed and validated at the Radboud University Medical Centre in the Netherlands. The aim of this study was to validate the EFFECT questionnaire for quality assessment of clinical teaching in residency training...
May 26, 2017: Medicina
https://www.readbyqxmd.com/read/28499744/does-prednisone-use-or-disease-activity-in-pregnant-women-with-rheumatoid-arthritis-influence-the-body-composition-of-their-offspring
#6
Florentien Deirdre Olivia de Steenwinkel, Radboud J E M Dolhain, Johanna M W Hazes, Anita C S Hokken-Koelega
Glucocorticoids are given during pregnancy when rheumatoid arthritis (RA) is too active. It could lead to increased risk of cardiovascular diseases (CVD) and type 2 diabetes mellitus (T2DM) in the offspring. Elevated RA disease activity during pregnancy is associated with low birth weight and rapid post-natal growth. Both can negatively influence the body composition later in life. This study shows that prednisone use or RA disease activity in pregnant women with RA had no influence on the body composition of prepubertal offspring...
May 10, 2017: Reproductive Toxicology
https://www.readbyqxmd.com/read/28448701/valproate-intoxication-in-a-patient-with-blood-valproate-levels-within-therapeutic-range
#7
Johanna E M P Smits, Eveline Wallenburg, Arno van Spanje, Matthijs van Luin, Radboud M Marijnissen
No abstract text is available yet for this article.
April 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28437234/poliovirus-vaccination-during-the-endgame-insights-from-integrated-modeling
#8
Radboud J Duintjer Tebbens, Kimberly M Thompson
Managing the polio endgame requires access to sufficient quantities of poliovirus vaccines. After oral poliovirus vaccine (OPV) cessation, outbreaks may occur that require outbreak response using monovalent OPV (mOPV) and/or inactivated poliovirus vaccine. Areas covered: We review the experience and challenges with managing vaccine supplies in the context of the polio endgame. Building on models that explored polio endgame risks and the potential mOPV needs to stop outbreaks from live poliovirus reintroductions, we conceptually explore the potential demands for finished and bulk mOPV doses from a stockpile in the context of limited shelf-life of finished vaccine and time delays to convert bulk to finished vaccine...
May 9, 2017: Expert Review of Vaccines
https://www.readbyqxmd.com/read/28390565/fertility-pregnancy-and-lactation-in-rheumatoid-arthritis
#9
REVIEW
Pascal H P de Jong, Radboud J E M Dolhain
Fertility is impaired in women with rheumatoid arthritis (RA), whereas less is known about male fertility problems. Pregnancy outcome in patients with RA is slightly less favorable compared with the general population, especially in patients with active disease. Disease activity usually improves during pregnancy, but less than previously thought. Although several antirheumatic drugs are contraindicated in pregnancy, more treatment options are available. There is evidence on the safety of TNF inhibitors in pregnancy...
May 2017: Rheumatic Diseases Clinics of North America
https://www.readbyqxmd.com/read/28382713/ultra-small-superparamagnetic-iron-oxides-for-metastatic-lymph-node-detection-back-on-the-block
#10
REVIEW
Ansje S Fortuin, Roger Brüggemann, Janine van der Linden, Ilia Panfilov, Bas Israël, Tom W J Scheenen, Jelle O Barentsz
In the past 15 years, encouraging clinical results for the detection of small lymph node metastases was obtained by the use of Combidex-enhanced MRI (CEM, also known as magnetic resonance lymphography). Withdrawal of the European Medicines Agency approval application by the manufacturer made it impossible for patients to benefit from this agent; a loss, especially for men with prostate cancer. Current conventional imaging techniques are not as accurate as CEM is, thus a surgical diagnostic exploration (extended lymph node dissection) is still the preferred technique to evaluate the lymph nodes, resulting in peri- and postoperative complications...
April 6, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28336786/-18-f-fdg-pet-ct-optimizes-treatment-in-staphylococcus-aureus-bacteremia-and-is-associated-with-reduced-mortality
#11
Marvin A H Berrevoets, Ilse J E Kouijzer, Erik H J G Aarntzen, Marcel J R Janssen, Lioe-Fee De Geus-Oei, Heiman F L Wertheim, Bart-Jan Kullberg, Jaap Ten Oever, Wim J G Oyen, Chantal P Bleeker-Rovers
Metastatic infection is an important complication of Staphylococcus aureus bacteremia (SAB). Early diagnosis of metastatic infection is crucial, as specific treatment is required. However, metastatic infection can be asymptomatic and difficult to detect. In this study, we investigated the role of (18)F-FDG-PET/CT in patients with SAB for detection of metastatic infection and its consequences for treatment and outcome. Methods: All patients with SAB at Radboud university medical center were included between January 2013 and April 2016...
March 23, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28331838/bibliometric-analysis-of-literature-on-antifungal-triazole-resistance-1980-2015
#12
Waleed M Sweileh, Ansam F Sawalha, Samah Al-Jabi, Sa'ed H Zyoud
BACKGROUND: Triazole antifungal agents play an important role in the treatment of a wide range of fungal infections. Little is known about antifungal triazole drug resistance when compared to antibiotic resistance. Therefore, this study was carried out to give a bibliometric overview of literature on triazole antifungal drug resistance. METHODS: Keywords related to triazole drug class and resistance were used in a search query in the Scopus search engine. The time span was set from 1980 to 2015...
March 2017: Germs
https://www.readbyqxmd.com/read/28326601/quantitative-analysis-of-eyes-and-other-optical-systems-in-linear-optics
#13
William F Harris, Tanya Evans, Radboud D van Gool
PURPOSE: To show that 14-dimensional spaces of augmented point P and angle Q characteristics, matrices obtained from the ray transference, are suitable for quantitative analysis although only the latter define an inner-product space and only on it can one define distances and angles. The paper examines the nature of the spaces and their relationships to other spaces including symmetric dioptric power space. METHODS: The paper makes use of linear optics, a three-dimensional generalization of Gaussian optics...
March 21, 2017: Ophthalmic & Physiological Optics: the Journal of the British College of Ophthalmic Opticians (Optometrists)
https://www.readbyqxmd.com/read/28325747/brief-fixation-enables-same-day-breast-cancer-diagnosis-with-reliable-assessment-of-hormone-receptors-e-cadherin-and-her2-neu
#14
Altuna Halilovic, Joris Bulte, Yvonne Jacobs, Hanneke Braam, Patricia van Cleef, Margrethe Schlooz-Vries, Annelies Werner, Oliver Boelens, Iris Nagtegaal, Hans de Wilt, Peter Bult
AIMS: Preoperative core needle biopsy (CNB) is commonly used to confirm the diagnosis of breast cancer. For treatment purposes and for determining histological type, especially in case of neoadjuvant therapy, oestrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) status and E-cadherin assessments are crucial. Considering the increasing demand for same-day diagnosis of breast lesions, an accelerated method of CNB processing was developed, in which the tissue fixation time is radically reduced...
March 21, 2017: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28323534/children-s-recognition-of-emotional-facial-expressions-through-photographs-and-drawings
#15
Claire Brechet
The author's purpose was to examine children's recognition of emotional facial expressions, by comparing two types of stimulus: photographs and drawings. The author aimed to investigate whether drawings could be considered as a more evocative material than photographs, as a function of age and emotion. Five- and 7-year-old children were presented with photographs and drawings displaying facial expressions of 4 basic emotions (i.e., happiness, sadness, anger, and fear) and were asked to perform a matching task by pointing to the face corresponding to the target emotion labeled by the experimenter...
March 2017: Journal of Genetic Psychology
https://www.readbyqxmd.com/read/28251678/costs-and-clinical-outcomes-of-implant-placement-during-ablative-surgery-and-postponed-implant-placement-in-curative-oral-oncology-a-five-year-retrospective-cohort-study
#16
Jan-Willem G H Wetzels, Gert J Meijer, Ron Koole, Eddy M Adang, Matthias A W Merkx, Caroline M Speksnijder
OBJECTIVES: The aim of this study was to compare costs and clinical outcomes of two protocols for implant placement in edentulous oral cancer patients: implant placement during ablative surgery and postponed implant placement. MATERIAL AND METHODS: All edentulous patients who underwent curative tumor surgery between 2007 and 2009 at the Radboud university medical center (Radboudumc) and UMC Utrecht, both in the Netherlands, were included retrospectively. At the Radboudumc, 79 of 98 patients received implants during ablative surgery...
March 2, 2017: Clinical Oral Implants Research
https://www.readbyqxmd.com/read/28202228/cross-institutional-knowledge-based-planning-kbp-implementation-and-its-performance-comparison-to-auto-planning-engine-ape
#17
Binbin Wu, Martijn Kusters, Martina Kunze-Busch, Tim Dijkema, Todd McNutt, Giuseppe Sanguineti, Karl Bzdusek, Anatoly Dritschilo, Dalong Pang
BACKGROUND AND PURPOSE: To investigate (1) whether a plan library established at one institution can be applied for another institution's knowledge-based planning (KBP); (2) the performance of cross-institutional KBP compared to Auto-Planning Engine (APE). MATERIAL AND METHODS: Radboud University Medical Center (RUMC) provided 35 oropharyngeal cancer patients (68Gy to PTV(68) and 50.3Gy to PTV(50.3)) with clinically-delivered and comparative APE plans. The Johns Hopkins University (JHU) contributed a three-dose-level plan library consisting of 179 clinically-delivered plans...
February 12, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28140671/comparison-of-three-methods-of-rating-nasolabial-appearance-in-cleft-lip-and-palate
#18
Sylwia A Fudalej, Dries Desmedt, Ewald Bronkhorst, Piotr S Fudalej
OBJECTIVE:   To investigate which of three methods of rating nasolabial appearance-esthetic index, visual analogue scale (VAS), or numerical scale with reference photographs-is optimal. DESIGN:   Experimental study. SETTING:   Radboud University Medical Centre, The Netherlands and University of Bern, Switzerland. SUBJECTS AND METHODS:   Cropped photographs of 60 patients with complete unilateral cleft lip and palate (mean age = 10...
January 31, 2017: Cleft Palate-craniofacial Journal
https://www.readbyqxmd.com/read/28097370/osseointegrated-prosthesis-for-patients-with-an-amputation-multidisciplinary-team-approach-in-the-netherlands
#19
J P M Frölke, R A Leijendekkers, H van de Meent
This article reviews the development of multidisciplinary osseointegration treatment in the Netherlands since its start in 2009. People experiencing limitations due to their socket prosthesis after a leg amputation present to the Radboud University Nijmegen Medical Centre for an osseointegration implant or "bone-anchored" prosthesis. In this article we share our experience with the first 100 patients regarding referral pattern, selection criteria, available osseointegration systems, preoperative planning, surgical treatment, the rehabilitation protocol, outcome measurement, revision surgery, and future developments...
April 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28046761/mo-g-201-01-a-multi-institutional-study-investigating-the-performance-of-a-knowledge-based-planning-system-against-pinnacle-auto-planning-engine-in-sib-imrt-for-the-head-and-neck-cancer
#20
B Wu, M Kusters, M Kunze-Busch, T Dijkema, T McNutt, G Sanguineti, D Pang
PURPOSE: Knowledge-based Planning (KBP) founded on prior planning experience and Auto-Planning Engine (APE; commercialized in Pinnacle v9.10 TPS) based on progressive optimization algorithm both aim to eliminate the trial-and-error process in radiotherapy inverse planning. This study investigates the performance of the approaches in a multi-institutional setting to evaluate their functionalities in oropharyngeal cancer and offers suggestions how they can be implemented in the clinic. METHODS: Radboud University Medical Center (RUMC) provided 35 oropharyngeal cancer patients (SIB-IMRT with two-dose-level prescription: 68 Gy to PTV68 and 50...
June 2016: Medical Physics
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