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https://www.readbyqxmd.com/read/28518183/preclinical-evaluation-of-a-crown-splinted-custom-root-shaped-implant
#1
Elias D Kontogiorgos, Poorva Gharpure, Eberechukwu O Iheanacho, Christopher J Gonzales, Lynne A Opperman
OBJECTIVE: To test whether a Maryland bridge-type splint provides adequate stability for a custom root-shaped implant to osseointegrate in a manner substantially equivalent to that of a threaded implant. METHODS: Six beagle dogs were subjected to intraoral impressions and cone beam scans that were used to fabricate custom root-shaped implants (RTIs) and crowns. Premolars in the mandible (P4) and in the maxilla (P3) were extracted, and 24 RTIs were immediately placed in extraction sockets...
May 18, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28500864/identification-of-human-bocavirus-type-4-in-a-child-asymptomatic-for-respiratory-tract-infection-and-acute-gastroenteritis-goi%C3%A3-nia-goi%C3%A3-s-brazil
#2
Teresinha Teixeira de Sousa, Tâmera Nunes Vieira Almeida, Fabíola Souza Fiaccadori, Menira Souza, Kareem Rady Badr, Divina das Dôres de Paula Cardoso
Human Bocavirus (HBoV) has been identified from feces and respiratory samples from cases of both acute gastroenteritis and respiratory illness as well as in asymptomatic individuals. The aim of this study was to detect and characterize HBoV from fecal samples collected from hospitalized children aged less than five years old with no symptoms of respiratory tract infection (RTI) or acute gastroenteritis (AGE). The study involved 119 children and one fecal sample was collected from each participant between 2014 and 2015...
May 10, 2017: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28493893/comparison-of-influencing-factors-on-outcomes-of-single-and-multiple-road-traffic-injuries-a-regional-study-in-shanghai-china-2011-2014
#3
Wenya Yu, Haiping Chen, Yipeng Lv, Qiangyu Deng, Peng Kang, Lulu Zhang
INTRODUCTION: To identify key intervention factors and reduce road traffic injury (RTI)-associated mortality, this study compared outcomes and influencing factors of single and multiple road traffic injuries (RTIs) in Shanghai. METHODS: Based on the design of National Trauma Data Bank, this study collected demographic, injury, and outcome data from RTI patients treated at the four largest trauma centers in Shanghai from January 2011 to January 2015. Data were analyzed with descriptive statistics, univariate analysis, and hierarchical logistic regression analysis...
2017: PloS One
https://www.readbyqxmd.com/read/28490554/feasibility-cluster-randomised-controlled-trial-of-a-within-consultation-intervention-to-reduce-antibiotic-prescribing-for-children-presenting-to-primary-care-with-acute-respiratory-tract-infection-and-cough
#4
Peter S Blair, Sophie Turnbull, Jenny Ingram, Niamh Redmond, Patricia Jane Lucas, Christie Cabral, Sandra Hollinghurst, Padraig Dixon, Tim Peters, Jeremy Horwood, Paul Little, Nick A Francis, Anna Gilbertson, Catherine Jameson, Alastair D Hay
OBJECTIVE: To investigate recruitment and retention, data collection methods and the acceptability of a 'within-consultation' complex intervention designed to reduce antibiotic prescribing. DESIGN: Primary care feasibility cluster randomised controlled trial. SETTING: 32 general practices in South West England recruiting children from October 2014 to April 2015. PARTICIPANTS: Children (aged 3 months to <12 years) with acute cough and respiratory tract infection (RTI)...
May 9, 2017: BMJ Open
https://www.readbyqxmd.com/read/28469158/evaluating-the-utility-of-syndromic-case-management-for-three-sexually-transmitted-infections-in-women-visiting-hospitals-in-delhi-india
#5
Subash Chandra Sonkar, Kirti Wasnik, Anita Kumar, Vineeta Sharma, Pratima Mittal, Prashant Kumar Mishra, Mausumi Bharadwaj, Daman Saluja
Utility of syndromic case management (SCM) in women visiting obstetrics & gynecology department needs to be evaluated as it is subjective and imperfect. Consequently, antibiotic resistance has accelerated along with increased risk of infection to the partners. To understand the effectiveness and/or inadequacies of SCM, 11000 women were recruited and examined by clinicians for infection by Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), Trichomonas vaginalis (TV), Bacterial vaginosis (BV) and others...
May 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28463097/road-traffic-injury-in-lagos-nigeria-assessing-prehospital-care
#6
Nasiru A Ibrahim, Abdul Wahab O Ajani, Ibrahim A Mustafa, Rufai A Balogun, Mobolaji A Oludara, Olufemi E Idowu, Babatunde A Solagberu
Introduction Injuries are the third most important cause of overall deaths globally with one-quarter resulting from road traffic crashes. Majority of these deaths occur before arrival in the hospital and can be reduced with prompt and efficient prehospital care. The aim of this study was to highlight the burden of road traffic injury (RTI) in Lagos, Nigeria and assess the effectiveness of prehospital care, especially the role of Lagos State Ambulance Service (LASAMBUS) in providing initial care and transportation of the injured to the hospital...
May 2, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/28458750/improving-hospital-based-trauma-care-for-road-traffic-injuries-in-malawi
#7
Linda Chokotho, Wakisa Mulwafu, Isaac Singini, Yasin Njalale, Kathryn H Jacobsen
BACKGROUND: The mortality rate from road traffic injuries has increased in sub-Saharan Africa as the number of motor vehicles increase. This study examined the capacity of hospitals along Malawi's main north-south highway to provide emergency trauma care. METHODS: Structured interviews and checklists were used to evaluate the infrastructure, personnel, supplies, and equipment at all four of Malawi's central hospitals, ten district hospitals, and one mission hospital in 2014...
2017: World Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28448753/road-traffic-injury-in-sub-saharan-african-countries-a-systematic-review-and-summary-of-observational-studies
#8
João Ricardo N Vissoci, Daniel J Shogilev, Elizabeth Krebs, Luciano de Andrade, Igor Fiorese Vieira, Nicole Toomey, Adelia Portero Batilana, Michael Haglund, Catherine A Staton
OBJECTIVE: The aim of this study is to evaluate, through a systematic review of hospital based studies, the proportion of road traffic injuries and fatalities in SSA. METHODS: In accordance with PRISMA and MOOSE guidelines we searched the following electronic databases: PubMed, Embase, Africa-Wide Information, Global Health, and Web of Science. Articles were eligible if they measured proportion of RTIs in SSA by using hospital based studies. In addition, a reference and citation analysis was conducted as well as a data quality assessment...
April 27, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28448166/changes-in-motorcycle-related-injuries-and-deaths-after-mandatory-motorcycle-helmet-law-in-a-district-of-vietnam
#9
Ninh Thi Ha, David Ederer, Van Anh Vo Ha, An Van Pham, Anthony Mounts, Leisha Nolen, David Sugerman
OBJECTIVE: Our study measured the change in head injuries and deaths among motorcycle users in Cu Chi district, a suburban district of Ho Chi Minh City. METHODS: Hospital records for road traffic injuries (RTI) were collected from the Cu Chi Trauma Centre and motorcycle-related death records were obtained from mortality registries in commune health offices. Head injury severity was categorised using the Abbreviated Injury Score (AIS). Rate ratios (RR) were used to compare rates pre- and post-law (2005/06-2009/10)...
April 27, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28447585/metabolic-profiles-of-individuals-switched-to-second-line-antiretroviral-therapy-after-failing-standard-first-line-therapy-for-treatment-of-hiv-1-infection-in-a-randomized-controlled-trial
#10
Amanda H Yao, Cecilia L Moore, Poh Lian Lim, Jean-Michel Molina, Juan Sierra Madero, Stephen Kerr, Paddy Wg Mallon, Sean Emery, David A Cooper, Mark A Boyd
BACKGROUND: To investigate metabolic changes associated with second-line antiretroviral therapy (ART) following virological failure of first-line ART. METHODS: SECOND-LINE was an open-label randomized controlled trial. Participants were randomized 1:1 to receive ritonavir-boosted lopinavir (LPV/r) with 2-3 nucleoside/nucleotide reverse transcriptase inhibitors (N(t)RTI-group) or raltegravir (RAL-group) Two hundred and ten participants had a dual energy X-ray absorptiometry (DXA)-scan at baseline, week 48 and 96...
April 27, 2017: Antiviral Therapy
https://www.readbyqxmd.com/read/28434420/environmental-sampling-coupled-with-real-time-pcr-and-genotyping-to-investigate-the-source-of-a-q-fever-outbreak-in-a-work-setting
#11
A Hurtado, E Alonso, I Aspiritxaga, I López Etxaniz, B Ocabo, J F Barandika, J I Fernández-Ortiz DE Murúa, F Urbaneja, R Álvarez-Alonso, I Jado, A L García-Pérez
A Q fever outbreak was declared in February 2016 in a company that manufactures hoists and chains and therefore with no apparent occupational-associated risk. Coxiella burnetii infection was diagnosed by serology in eight of the 29 workers of the company; seven of them had fever or flu-like signs and five had pneumonia, one requiring hospitalisation. A further case of C. burnetii pneumonia was diagnosed in a local resident. Real-time PCR (RTi-PCR) showed a widespread distribution of C. burnetii DNA in dust samples collected from the plant facilities, thus confirming the exposure of workers to the infection inside the factory...
April 24, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28420187/device-free-localization-via-an-extreme-learning-machine-with-parameterized-geometrical-feature-extraction
#12
Jie Zhang, Wendong Xiao, Sen Zhang, Shoudong Huang
Device-free localization (DFL) is becoming one of the new technologies in wireless localization field, due to its advantage that the target to be localized does not need to be attached to any electronic device. In the radio-frequency (RF) DFL system, radio transmitters (RTs) and radio receivers (RXs) are used to sense the target collaboratively, and the location of the target can be estimated by fusing the changes of the received signal strength (RSS) measurements associated with the wireless links. In this paper, we will propose an extreme learning machine (ELM) approach for DFL, to improve the efficiency and the accuracy of the localization algorithm...
April 17, 2017: Sensors
https://www.readbyqxmd.com/read/28398550/the-influence-of-socioeconomic-status-on-gestational-weight-gain-a-systematic-review
#13
E C O'Brien, G Alberdi, F M McAuliffe
Background: Despite a large number of publications regarding the association between socioeconomic status (SES) and gestational weight gain (GWG), the literature is inconsistent. We conducted a systematic review of current evidence relating to the association between SES and GWG, according to the Institute of Medicine (IOM) 2009 guidelines. Methods: Six electronic databases were searched, with the final search run on first July 2016. The PRISMA Statement guidelines were followed and a modified version of the RTI Item Bank was used to assess risk of bias within studies...
April 7, 2017: Journal of Public Health
https://www.readbyqxmd.com/read/28394180/antibiotic-treatment-failure-when-consulting-patients-with-respiratory-tract-infections-in-general-practice-a-qualitative-study-to-explore-danish-general-practitioners-perspectives
#14
Margrethe Bordado Sköld, Rune Aabenhus, Ann Dorrit Guassora, Marjukka Mäkelä
BACKGROUND: Prescribing antibiotics for acute respiratory tract infections (RTIs) is common in primary healthcare although most of these infections are of viral origin and antibiotics may not be helpful. Some of these prescriptions will not be associated with a quick recovery, and might be regarded as cases of antibiotic treatment failure (ATF). OBJECTIVES: We studied antibiotic treatment failure in patients with acute RTIs from a general practitioner (GP) perspective, aiming to explore (i) GPs' views of ATF in primary care; (ii) how ATF influences the doctor-patient relationship; and (iii) GPs' understanding of patients' views of ATF...
December 2017: European Journal of General Practice
https://www.readbyqxmd.com/read/28369370/diagnostic-performance-and-clinical-feasibility-of-a-point-of-care-test-for-respiratory-viral-infections-in-primary-health-care
#15
Andrea H L Bruning, Wilhelmina B de Kruijf, Henk C P M van Weert, Wim L M Willems, Menno D de Jong, Dasja Pajkrt, Katja C Wolthers
Background.: Inappropriately high levels of antibiotics are still prescribed in primary health care for respiratory tract infections (RTIs). Access to diagnostic point-of-care tests (POCTs) for RTIs might reduce this over-prescription. Objective.: The purpose of our study was to determine the diagnostic performance and clinical feasibility of a recently developed diagnostic POCT for respiratory viruses, the mariPOC®, in a Dutch primary healthcare setting. Methods...
March 24, 2017: Family Practice
https://www.readbyqxmd.com/read/28347279/simultaneous-detection-of-respiratory-syncytial-virus-and-human-metapneumovirus-by-one-step-multiplex-real-time-rt-pcr-in-patients-with-respiratory-symptoms
#16
Huey-Ling You, Shun-Jen Chang, Hong-Ren Yu, Chia-Chin Li, Chang-Han Chen, Wei-Ting Liao
BACKGROUND: Both respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) are important viral pathogens causing respiratory tract infection (RTI) in the pediatric population. However, the clinical manifestations of RSV and hMPV infections are similar. Therefore, a reliable and rapid diagnostic tool is needed for diagnostic performance. METHODS: In order to optimize diagnosis efficiency of RTI, the aim of this study is to establish a rapid and advanced method for simultaneous detecting RSV and hMPV in nasopharyngeal aspirates specimens from patients...
March 27, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28334924/throat-swabs-in-children-with-respiratory-tract-infection-associations-with-clinical-presentation-and-potential-targets-for-point-of-care-testing
#17
Hannah V Thornton, Alastair D Hay, Niamh M Redmond, Sophie L Turnbull, Hannah Christensen, Tim J Peters, John P Leeming, Andrew Lovering, Barry Vipond, Peter Muir, Peter S Blair
Background and objectives.: Diagnostic uncertainty over respiratory tract infections (RTIs) in primary care contributes to over-prescribing of antibiotics and drives antibiotic resistance. If symptoms and signs predict respiratory tract microbiology, they could help clinicians target antibiotics to bacterial infection. This study aimed to determine relationships between symptoms and signs in children presenting to primary care and microbes from throat swabs. Methods.: Cross-sectional study of children ≥3 months to <16 years presenting with acute cough and RTI, with subset follow-up...
February 18, 2017: Family Practice
https://www.readbyqxmd.com/read/28323558/reproductive-tract-infections-attitude-and-barriers-among-marginalized-fisher-women-in-kerala-south-india
#18
Manoj A Thomas, Poornima Narayan
Reproductive tract infections (RTIs) are the cause of severe gynecological and maternal morbidity in India. In marginalized communities, women persevere quietly when faced with a culturally sensitive health issue such as an RTI. To hypothesize on the differential health behavior and low levels of reported incidents among women living in marginalized communities, we undertake an exploratory study in a coastal fishermen community in South India. We identify barriers influencing decisions to seek curative and preventive medical care...
April 2017: Health Care for Women International
https://www.readbyqxmd.com/read/28318450/repeated-sprints-in-fasted-state-impair-reaction-time-performance
#19
Anissa Cherif, Romain Meeusen, Abdulaziz Farooq, Walid Briki, Mohamed Amine Fenneni, Karim Chamari, Bart Roelands
OBJECTIVE: The aim of this study was to assess the effects of 3-day Islamic intermittent fasting (3d-IF) on cognitive performance and serum levels of neurotrophic factors (brain-derived neurotrophic factor [BDNF] and vascular endothelial growth factor [VEGF]) before and after repeated sprints. METHODS: Twenty-one physically active male Muslims (29.8 ± 5.9 years, exercising 4 ± 1.5 times/week) were randomly assigned to one of 2 experimental sessions: the control or nonfasting session (CS) or the fasting session (FS)...
March 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28298366/antibiotics-for-acute-respiratory-tract-infections-a-mixed-methods-study-of-patient-experiences-of-non-medical-prescriber-management
#20
Molly Courtenay, Samantha Rowbotham, Rosemary Lim, Rhian Deslandes, Karen Hodson, Katie MacLure, Sarah Peters, Derek Stewart
OBJECTIVE: To (1) explore patients' expectations and experiences of nurse and pharmacist non-medical prescriber-led management of respiratory tract infections (RTIs), (2) examine whether patient expectations for antibiotics affect the likelihood of receiving them and (3) understand factors influencing patient satisfaction with RTI consultations. DESIGN: Mixed methods. SETTING: Primary care. PARTICIPANTS: Questionnaires from 120 patients and follow-up interviews with 22 patients and 16 nurse and pharmacist non-medical prescribers (NMPs)...
March 15, 2017: BMJ Open
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