Τρίτη 29 Οκτωβρίου 2019


Premenopausal Use of Progestogens and Cutaneous Melanoma Risk: A French Prospective Cohort Study
AbstractThe influence of sex hormones on melanoma risk has been suggested, but the influence of premenopausal use of progestogens on this cancer has never been investigated. E3N (Etude Epidémiologique auprès de femmes de l’Education Nationale) is a prospective cohort of 98,995 French women aged 40-65 years at inclusion. We used Cox models adjusted for age and melanoma risk factors. Over 1992-2008, 540 melanoma cases were ascertained among 79,558 women. We found a modest association between self-reported...
American Journal of Epidemiology - Advance Access
4h
Fluoroquinolone Use and Seasonal Patterns of Ciprofloxacin Resistance in Community-acquired Urinary Escherichia coli in a Large Urban Center
AbstractUrinary tract infections caused by the bacteria Escherichia coli are among the most frequently encountered infections and a common reason for antimicrobial prescriptions. Resistance to fluoroquinolone antimicrobials, and in particular ciprofloxacin, has increased in recent decades. It is intuitive that variation in resistance is driven by changes in antimicrobial use, but careful study of this association requires the use of time-series methods. We studied seasonal variation in ciprofloxacin,...
American Journal of Epidemiology - Advance Access
4h
The Association of Body Mass Index with Pancreatic Cancer: Variation by Age at Body Mass Index Assessment
AbstractHigher body mass index (BMI) is associated with increased risk of pancreatic cancer in epidemiologic studies but BMI has usually been assessed at older ages, potentially underestimating the full impact of excess weight. We examined the association between BMI and pancreatic cancer mortality among 963,317 adults aged 30-89 years at enrollment into Cancer Prevention Study-II in 1982. During follow-up through 2014, 8,354 participants died of pancreatic cancer. Hazard ratios (HRs) per 5 BMI-units,...
American Journal of Epidemiology - Advance Access
4h
Update review of pain control methods of tonsil surgery
Pain after tonsil surgery is troublesome because it causes discomfort. In addition, handling patients with postoperative pain is challenging to otolaryngologists. Many laboratory studies have assessed the use of analgesics and surgical techniques to discover methods for effective control of postoperative pain associated with tonsil surgery. In this review article, we summarize and provide a comprehensive overview of current methods for the control of pain after tonsil surgery based on findings of...
Auris Nasus Larynx
16h
A primary canine and an impacted permanent canine with infection potentially induced an intracranial abscess
Abstract Intracranial abscess is a rare but life‐threatening disease. There have been no reports on intracranial abscess induced by the residual primary tooth and the impacted successive permanent tooth with infection. We report on an interesting case of a 29‐year‐old man suffering from an epidural abscess, potentially caused by an infection of the residual primary maxillary right canine and the impacted permanent maxillary right canine. The patient recovered completely after prolonged antibiotic...
Australian Dental Journal
5h
Why UK dental education should take a greater interest in the behavioural and social sciences
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0809-2Why UK dental education should take a greater interest in the behavioural and social sciences
British Dental Journal - Issue - nature.com science feeds
3d
'I do not think there is a "magic bullet" solution'
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0917-z'I do not think there is a "magic bullet" solution'
British Dental Journal - Issue - nature.com science feeds
3d
Back by popular demand
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0931-1Back by popular demand
British Dental Journal - Issue - nature.com science feeds
3d
Tooth loss and heart health
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0912-4Tooth loss and heart health
British Dental Journal - Issue - nature.com science feeds
3d
The reconstructive oral cancer patient: what the general dental practitioner needs to know
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0851-0The reconstructive oral cancer patient: what the general dental practitioner needs to know
British Dental Journal - Issue - nature.com science feeds
3d
Furcation tunnelling - supportive periodontal therapy
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0908-0Furcation tunnelling - supportive periodontal therapy
British Dental Journal - Issue - nature.com science feeds
3d
Why dentists should consider a career in orthodontic academia
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0780-yWhy dentists should consider a career in orthodontic academia
British Dental Journal - Issue - nature.com science feeds
3d
Share oral health knowledge far and wide
British Dental Journal, Published online: 25 October 2019; doi:10.1038/s41415-019-0915-1Share oral health knowledge far and wide
British Dental Journal - Issue - nature.com science feeds
3d
Why UK dental education should take a greater interest in the behavioural and social sciences
British Dental Journal - Issue - nature.com science feeds
3d
'I do not think there is a "magic bullet" solution'
British Dental Journal - Issue - nature.com science feeds
3d
Back by popular demand
British Dental Journal - Issue - nature.com science feeds
3d
Tooth loss and heart health
British Dental Journal - Issue - nature.com science feeds
3d
The reconstructive oral cancer patient: what the general dental practitioner needs to know
British Dental Journal - Issue - nature.com science feeds
3d
Furcation tunnelling - supportive periodontal therapy
British Dental Journal - Issue - nature.com science feeds
3d
Why dentists should consider a career in orthodontic academia
British Dental Journal - Issue - nature.com science feeds
3d
Share oral health knowledge far and wide
British Dental Journal - Issue - nature.com science feeds
3d
Prognostic relevance of the Golgi mannosidase MAN1A1 in ovarian cancer: impact of N-glycosylation on tumour cell aggregation
British Journal of Cancer, Published online: 29 October 2019; doi:10.1038/s41416-019-0607-2Prognostic relevance of the Golgi mannosidase MAN1A1 in ovarian cancer: impact of N-glycosylation on tumour cell aggregation
British Journal of Cancer - Issue - nature.com science feeds
12h
Prognostic relevance of the Golgi mannosidase MAN1A1 in ovarian cancer: impact of N-glycosylation on tumour cell aggregation
British Journal of Cancer - Issue - nature.com science feeds
15h
Radiotherapy-induced xerostomia: a randomised, double-blind, controlled trial of Visco-ease™ oral spray compared with placebo in patients with cancer of the head and neck
Publication date: Available online 29 October 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): C. Paterson, M.C. Thomson, B. Caldwell, R. Young, A. McLean, S. Porteous, S. Clark, C.M. Messow, S. Kean, D. Grose, C. Lamb, M. Rizwannullah, A. James, S. Schipani, C. Wilson, R. Rulach, R. JonesAbstractRadiotherapy-induced xerostomia (RIX) is a common and untreatable side effect of radiotherapy to the head and neck. Visco-ease™ mouth spray (Lamellar Biomedical Ltd), a new product...
British Journal of Oral and Maxillofacial Surgery
1h
Impact of salivary contamination during placement of implants with simultaneous bony augmentation in iliac bone in sheep
Publication date: Available online 29 October 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): Y. Jinno, K. Johansson, M. Stocchero, M. Toia, S. Galli, A. Stavropoulos, J.P. BecktorAbstractOur aim was to investigate the possible impact of contamination with saliva on osseointegration during placement of implants with simultaneous bone augmentation. Six hemispheric shape bone defects (8 mm in diameter × 4 mm deep) were prepared in each iliac bone of six sheep. A dental implant...
British Journal of Oral and Maxillofacial Surgery
1h
Tranexamic acid to reduce bleeding after dental extraction in patients treated with non-vitamin K oral anticoagulants: design and rationale of the EXTRACT-NOAC trial
Publication date: Available online 25 October 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): A. Ockerman, M. Vanhaverbeke, I. Miclotte, A. Belmans, T. Vanassche, C. Politis, R. Jacobs, P. VerhammeAbstractBleeding after dental extraction in patients treated with non-vitamin K oral anticoagulants (NOAC) may lead to unplanned reinterventions and interruption of anticoagulation, thereby exposing patients to a risk of thromboembolism. We have designed a study (EXTRACT-NOAC) to...
British Journal of Oral and Maxillofacial Surgery
3d
A new manifestation of Job’s syndrome in the orofacial region
Publication date: Available online 24 October 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): E. Samara, E. Twohig
British Journal of Oral and Maxillofacial Surgery
4d
Tranexamic acid to reduce bleeding after dental extraction in patients treated with non-vitamin K oral anticoagulants: design and rationale of the EXTRACT-NOAC trial
Bleeding after dental extraction in patients treated with non-vitamin K oral anticoagulants (NOAC) may lead to unplanned reinterventions and interruption of anticoagulation, thereby exposing patients to a risk of thromboembolism. We have designed a study (EXTRACT-NOAC) to investigate whether tranexamic acid (TXA) mouthwash decreases bleeding after extraction in such patients. The study is a randomised, double-blind, placebo-controlled trial. We plan to randomise 236 patients listed for dental extraction...
British Journal of Oral and Maxillofacial Surgery
3d
Short-acting β2-agonists (SABA) bronchodilator sales and outdoor mould in central France
Temporal ecological studies have shown that outdoor moulds are associated with severe asthma exacerbations, as emergency department visits or hospitalisations. The aim of this was to assess the associations be...
Clinical and Translational Allergy - Latest Articles
3d
Automatic three‐dimensional analysis of bone volume and quality change after maxillary sinus augmentation
Abstract Introduction Maxillary sinus augmentation is a widely used surgical procedure to increase the bone volume before implant placement. In order to predict the stability of the implant, analysis of the change in bone volume and quality after a sinus graft procedure is necessary. The purpose of this study was to analyze the change in volume and quality of bone graft material after maxillary sinus augmentation using cone beam computed tomography (CBCT). Methods and Materials Maxillary...
Clinical Implant Dentistry and Related Research
4d
Clinical denture base deformation with different attachments used to stabilize implant overdentures. A crossover study
Abstract Objectives The aim of this crossover study was to compare clinical denture base deformation with different attachments used for mandibular implant overdentures. Materials and methods Twenty‐four patients with edentulous mandibular ridges received 2 implants in the former canine regions. Three months thereafter, each patient randomly given the following implant overdentures in a crossover design: 1) Bar implant overdentures (BOD), 2) Resilient telescopic implant overdentures (TOD)...
Clinical Oral Implants Research
2d
Relationship between trabecular bone architecture and early dental implant failure in the posterior region of the mandible
Abstract Objective To investigate the relationship between preoperative trabecular bone structure and implant outcome based on bone morphometric bone parameters from CBCT scans. Material and Methods Twenty consecutive cases with early implant failure in the posterior region of the mandible were matched with 20 control patients with a successful implant osseointegration selected. All patients had taken a preoperative CBCT image according to a standardized acquisition protocol. On these CBCT...
Clinical Oral Implants Research
3d
Soft drinks found to be the crucial link between obesity and tooth wear
A new study has found that sugar-sweetened acidic drinks, such as soft drinks, is the common factor between obesity and tooth wear among adults.
Dentistry News -- ScienceDaily
1d
Towards more predictive and interdisciplinary climate change ecosystem experiments
Earth and environmental sciences : nature.com subject feeds
12h
Fractal nature of groundwater level fluctuations affected by riparian zone vegetation water use and river stage variations
Earth and environmental sciences : nature.com subject feeds
12h
Microbial unknowns at the saline limits for life
Earth and environmental sciences : nature.com subject feeds
12h
Governance in socioeconomic pathways and its role for future adaptive capacity
Earth and environmental sciences : nature.com subject feeds
12h
Roadkill and space use data predict vehicle-strike hotspots and mortality rates in a recovering bobcat (Lynx rufus) population
Earth and environmental sciences : nature.com subject feeds
12h
The PMI Predictor app to enable green-by-design chemical synthesis
Earth and environmental sciences : nature.com subject feeds
12h

The earliest cut marks of Europe: a discussion on hominin subsistence patterns in the Orce sites (Baza basin, SE Spain)
Earth and environmental sciences : nature.com subject feeds
12h
Govern CO2 removal from the ground up
Earth and environmental sciences : nature.com subject feeds
12h
A new generation of emissions scenarios should cover blind spots in the carbon budget space
Earth and environmental sciences : nature.com subject feeds
12h
Spatial ecology of male hippopotamus in a changing watershed
Earth and environmental sciences : nature.com subject feeds
12h
Deficits of biodiversity and productivity linger a century after agricultural abandonment
Earth and environmental sciences : nature.com subject feeds
12h
Large nearshore storm waves off the Irish coast
Earth and environmental sciences : nature.com subject feeds
12h
Podcast Extra: Detecting gravitational waves
Earth and environmental sciences : nature.com subject feeds
12h
Curb land grabbing to save the Amazon
Earth and environmental sciences : nature.com subject feeds
12h
Validity of managing peatlands with fire
Earth and environmental sciences : nature.com subject feeds
12h
Asymmetric risk and fuel neutrality in electricity capacity markets
Earth and environmental sciences : nature.com subject feeds
12h
Arctic seabirds and shrinking sea ice: egg analyses reveal the importance of ice-derived resources
Earth and environmental sciences : nature.com subject feeds
12h
Emissions and health impacts from global shipping embodied in US–China bilateral trade
Earth and environmental sciences : nature.com subject feeds
12h
Human origins in a southern African palaeo-wetland and first migrations
Earth and environmental sciences : nature.com subject feeds
12h
Projecting Suitability and Climate Vulnerability of Bhutanitis thaidina (Blanchard) (Lepidoptera: Papilionidae) with Conservation Implications
Earth and environmental sciences : nature.com subject feeds
12h
Risky being green
Earth and environmental sciences : nature.com subject feeds
12h
Key knowledge gaps to achieve global sustainability goals
Earth and environmental sciences : nature.com subject feeds
12h
Science has much to offer social movements in the face of planetary emergencies
Earth and environmental sciences : nature.com subject feeds
12h
Reply to: Validity of managing peatlands with fire
Earth and environmental sciences : nature.com subject feeds
12h
Release of oxidizing fluids in subduction zones recorded by iron isotope zonation in garnet
Earth and environmental sciences : nature.com subject feeds
12h
West Antarctic surface melt triggered by atmospheric rivers
Earth and environmental sciences : nature.com subject feeds
12h

The global distribution of avian eggshell colours suggest a thermoregulatory benefit of darker pigmentation
Earth and environmental sciences : nature.com subject feeds
12h
Monitoring spawning migrations of potamodromous fish species via eDNA
Earth and environmental sciences : nature.com subject feeds
12h
Information limitation and the dynamics of coupled ecological systems
Earth and environmental sciences : nature.com subject feeds
12h
Left-handedness is associated with greater fighting success in humans
Earth and environmental sciences : nature.com subject feeds
12h
Canadian kids sue government over climate change
Earth and environmental sciences : nature.com subject feeds
3d
Here come the lightning ‘megaflashes’
Earth and environmental sciences : nature.com subject feeds
3d
Author Correction: Thick ice deposits in shallow simple craters on the Moon and Mercury
Earth and environmental sciences : nature.com subject feeds
3d
Melting moons make Tabby’s Star murky
Earth and environmental sciences : nature.com subject feeds
3d
Mantle degassing along strike-slip faults in the Southeastern Korean Peninsula
Earth and environmental sciences : nature.com subject feeds
4d
Morphometrics of eight Chinese cavefish species
Earth and environmental sciences : nature.com subject feeds
4d
Global humid tropics forest structural condition and forest structural integrity maps
Earth and environmental sciences : nature.com subject feeds
4d
Coupling logistic model tree and random subspace to predict the landslide susceptibility areas with considering the uncertainty of environmental features
Earth and environmental sciences : nature.com subject feeds
4d
Semiarid climate and hyposaline lake on early Mars inferred from reconstructed water chemistry at Gale
Earth and environmental sciences : nature.com subject feeds
4d
Predation risk induces age- and sex-specific morphological plastic responses in the fathead minnow Pimephales promelas
Earth and environmental sciences : nature.com subject feeds
4d
Adsorptive removal of mercury from water by adsorbents derived from date pits
Earth and environmental sciences : nature.com subject feeds
4d
The effect of irradiation on the atomic structure and chemical durability of calcite and dolomite
Earth and environmental sciences : nature.com subject feeds
4d
Urban warming and future air-conditioning use in an Asian megacity: importance of positive feedback
Earth and environmental sciences : nature.com subject feeds
4d
Seasonality of climatic drivers of flood variability in the conterminous United States
Earth and environmental sciences : nature.com subject feeds
4d
Longest terrestrial migrations and movements around the world
Earth and environmental sciences : nature.com subject feeds
4d
A Recent Systematic Increase in Vapor Pressure Deficit over Tropical South America
Earth and environmental sciences : nature.com subject feeds
4d

Environmental transcriptomes of invasive dreissena, a model species in ecotoxicology and invasion biology
Earth and environmental sciences : nature.com subject feeds
4d
Critical dependence of morphodynamic models of fluvial and tidal systems on empirical downslope sediment transport
Earth and environmental sciences : nature.com subject feeds
4d
Environmental fungi and bacteria facilitate lecithin decomposition and the transformation of phosphorus to apatite
Earth and environmental sciences : nature.com subject feeds
4d
Accelerated low water corrosion: the microbial sulfur cycle in microcosm
Earth and environmental sciences : nature.com subject feeds
4d
A novel metric reveals biotic resistance potential and informs predictions of invasion success
Earth and environmental sciences : nature.com subject feeds
4d
Genetic structure of Mycoplasma ovipneumoniae informs pathogen spillover dynamics between domestic and wild Caprinae in the western United States
Earth and environmental sciences : nature.com subject feeds
4d
Survey of bacteria associated with western corn rootworm life stages reveals no difference between insects reared in different soils
Earth and environmental sciences : nature.com subject feeds
4d
Anthracene phytotoxicity in the freshwater flagellate alga Euglena agilis Carter
Earth and environmental sciences : nature.com subject feeds
4d
Using phenotypic distribution models to predict livestock performance
Earth and environmental sciences : nature.com subject feeds
4d
Photoperiod controls vegetation phenology across Africa
Earth and environmental sciences : nature.com subject feeds
4d
Resolving the Architecture and Early Evolution of a Forearc Basin (Georgia Basin, Canada) Using Detrital Zircon
Earth and environmental sciences : nature.com subject feeds
4d
Geochemical Evidence for the Control of Fire by Middle Palaeolithic Hominins
Earth and environmental sciences : nature.com subject feeds
4d
A multigene and morphological analysis expands the diversity of the seabod shrimp Xiphopenaeus Smith, 1869 (Decapoda: Penaeidae), with descriptions of two new species
Earth and environmental sciences : nature.com subject feeds
4d
Pyrite-induced uv-photocatalytic abiotic nitrogen fixation: implications for early atmospheres and Life
Earth and environmental sciences : nature.com subject feeds
4d
Unexpected large evasion fluxes of carbon dioxide from turbulent streams draining the world’s mountains
Earth and environmental sciences : nature.com subject feeds
4d
Scaling the interactive effects of attractive and repellent odours for insect search behaviour
Earth and environmental sciences : nature.com subject feeds
4d
Tracing the sources of nutrients fueling dinoflagellate red tides occurring along the coast of Korea using radium isotopes
Earth and environmental sciences : nature.com subject feeds
4d
Urbanization creates diverse aquatic habitats for immature mosquitoes in urban areas
Earth and environmental sciences : nature.com subject feeds
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