keyword
MENU ▼
Read by QxMD icon Read
search

nose

keyword
https://www.readbyqxmd.com/read/28645799/genotype-phenotype-evaluation-of-med13l-defects-in-the-light-of-a-novel-truncating-and-a-recurrent-missense-mutation
#1
Reza Asadollahi, Markus Zweier, Laura Gogoll, Raphael Schiffmann, Heinrich Sticht, Katharina Steindl, Anita Rauch
A decade after the designation of MED13L as a gene and its link to intellectual disability (ID) and dextro-looped transposition of great arteries in 2003, we previously described a recognizable syndrome due to MED13L haploinsufficiency. Subsequent reports of 22 further patients diagnosed by genome-wide testing further delineated the syndrome with expansion of the phenotypic spectrum and showed reduced penetrance for congenital heart defects. We now report two novel patients identified by whole exome sequencing, one with a de novo MED13L truncating mutation and the other with a de novo missense mutation...
June 20, 2017: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/28643854/olfactory-dysfunction-in-the-app-ps1-transgenic-mouse-model-of-alzheimer-s-disease-morphological-evaluations-from-the-nose-to-the-brain
#2
Zhi-Gang Yao, Fang Hua, Hao-Zhuang Zhang, Yan-Yan Li, Ye-Jun Qin
Olfactory dysfunction is among the signs of Alzheimer's disease (AD) and cognitive impairment. It has been demonstrated Aβ was associated with olfactory impairment observed in both transgenic mice and in AD patients. In this study, we evaluated amyloid deposition in the olfactory circuit of APP/PS1 transgenic mouse model of AD, which showed olfactory dysfunction in olfactory behavior tests. We found amyloid depositions were widely distributed in the whole olfactory circuit. Moreover, we think these amyloid depositions contribute to neuronal atrophy, dendritic abnormalities, synapse loss and axonal degeneration...
June 23, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/28643304/-strategy-and-technique-for-simultaneous-resection-of-rectal-cancer-and-liver-metastasis
#3
Chuangang Fu, Junyi Han
Rectal cancer with simultaneous liver metastasis is very common clinically. R0 surgical resection both for the original and metastatic tumor can achieve much better long-term oncological results. The operation types include traditional open procedures for both rectal cancer and liver metastatic resection; combination of laparoscopic resection of the rectal cancer and open procedure resection of the liver metastatic lesion; traditional laparoscopic-assisted rectal and liver metastatic tumor resection with small abdominal incision and total laparoscopic natural orifice specimen extraction surgery(NOSES) without abdominal incision...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28641430/water-flow-in-carbon-nanotubes-the-effect-of-tube-flexibility-and-thermostat
#4
Alan Sam, Sridhar Kumar Kannam, Remco Hartkamp, Sarith P Sathian
Although the importance of temperature control in nonequilibrium molecular dynamics simulations is widely accepted, the consequences of the thermostatting approach in the case of strongly confined fluids are underappreciated. We show the strong influence of the thermostatting method on the water transport in carbon nanotubes (CNTs) by considering simulations in which the system temperature is controlled via the walls or via the fluid. Streaming velocities and mass flow rates are found to depend on the tube flexibility and on the thermostatting algorithm, with flow rates up to 20% larger when the walls are flexible...
June 21, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28641356/-tracheal-surgery
#5
Jan Volmerig, Erich Hecker
Surgery of the trachea is a specialised field in which many disciplines work jointly due to the variety of indications and the extended topography. Not only because of its particular functional importance, but also because of its complex morphology, anatomy and physiology, this organ represents a special therapeutic challenge. A variety of diseases require surgical procedures of the trachea; the therapeutic strategy is influenced both by the disease itself as well as patient-dependent parameters. Regardless of the nature of the underlying disorder, good results require a high level of expertise in airway management, a careful diagnosis and interventional planning as well as an experienced surgical team that masters extended operative techniques...
June 2017: Zentralblatt Für Chirurgie
https://www.readbyqxmd.com/read/28641325/superior-canal-dehiscence-syndrome-associated-with-scuba-diving
#6
Naoharu Kitajima, Akemi Sugita-Kitajima, Seiji Kitajima
A 28-year-old female diver presented with dizziness and difficulty clearing her left ear whilst scuba diving. Her pure-tone audiometry and tympanometry were normal. Testing of Eustachian tube function revealed tubal stenosis. Video-oculography revealed a predominantly torsional nystagmus while the patient was in the lordotic position. Fistula signs were positive. High-resolution computed tomography (HRCT) of the temporal bone revealed a diagnosis of bilateral superior semicircular canal dehiscence (SCDS). Cervical vestibular-evoked myogenic potential (cVEMP) testing showed that the amplitude of the cVEMP measured from her left ear was larger than that from the right...
June 2017: Diving and Hyperbaric Medicine: the Journal of the South Pacific Underwater Medicine Society
https://www.readbyqxmd.com/read/28640732/do-nurse-staffing-levels-affect-patient-mortality-in-acute-secondary-care
#7
Barry Hill
This systematic literature review explores and considers whether registered nurse staffing levels affect patient mortality in acute secondary care settings. A discussion makes particular reference to the philosophical foundations of contrasting research approaches used within the literature. At the time of writing, the author was a modern matron for surgery, managing the ear, nose and throat; head and neck; airway; and reconstructive plastic surgery services in a large acute teaching hospital in central London...
June 22, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28640713/dispersal-hazards-of-pseudogymnoascus-destructans-by-bats-and-human-activity-at-hibernacula-in-summer
#8
Anne E Ballmann, Miranda R Torkelson, Elizabeth A Bohuski, Robin E Russell, David S Blehert
Bats occupying hibernacula during summer are exposed to Pseudogymnoascus destructans (Pd), the causative agent of white-nose syndrome (WNS), and may contribute to its dispersal. Furthermore, equipment and clothing exposed to cave environments are a potential source for human-assisted spread of Pd. To explore dispersal hazards for Pd during the nonhibernal season, we tested samples that were collected from bats, the environment, and equipment at hibernacula in the eastern US between 18 July-22 August 2012. Study sites included six hibernacula known to harbor bats with Pd with varying winter-count impacts from WNS and two hibernacula (control sites) without prior history of WNS...
June 22, 2017: Journal of Wildlife Diseases
https://www.readbyqxmd.com/read/28639708/young-infants-word-comprehension-given-an-unfamiliar-talker-or-altered-pronunciations
#9
Elika Bergelson, Daniel Swingley
To understand spoken words, listeners must appropriately interpret co-occurring talker characteristics and speech sound content. This ability was tested in 6- to 14-months-olds by measuring their looking to named food and body part images. In the new talker condition (n = 90), pictures were named by an unfamiliar voice; in the mispronunciation condition (n = 98), infants' mothers "mispronounced" the words (e.g., nazz for nose). Six- to 7-month-olds fixated target images above chance across conditions, understanding novel talkers, and mothers' phonologically deviant speech equally...
June 22, 2017: Child Development
https://www.readbyqxmd.com/read/28639070/osseous-cartilaginous-spreader-graft-and-nasal-framework-reconstruction
#10
Safvet Ors
Revision rhinoplasties and saddle nose deformities usually require grafting for reconstruction. Between January 1, 2000, and January 1, 2017, autologous rib grafts were used in 127 secondary and tertiary rhinoplasty patients [(57/127 females) and (70/127 males)]. Osseous-cartilaginous rib grafts (OCRGs) were divided into three parts (i.e., 1/3 upper peripheral, 1/3 central, and 1/3 lower peripheral). The harvested OCRGs were also shaped as vertical strips using a number 11 scalpel blade. These OCRGs were shaped to form the L-strut cartilaginous graft (LSCGs), osseous-cartilaginous spreader grafts (OCSGs), osseous-cartilaginous onlay grafts, nasal valve grafts (NVGs), and lower lateral cartilaginous grafts (LLCGs)...
June 21, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28638289/diagnosis-and-treatment-of-hereditary-hemorrhagic-telangiectasia
#11
REVIEW
Cameron Grigg, Daniel Anderson, James Earnshaw
BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is a rare genetic disorder known for its debilitating symptoms. More than 90% of patients with HHT experience epistaxis, and they average up to 18 bleeds per month. We review the current literature on the pathophysiology, clinical presentation, and management of HHT. METHODS: We searched MEDLINE, EMBASE, and PubMed and identified 19 articles published since 2000 with current information on HHT. RESULTS: HHT is a disease more commonly associated with significant morbidity rather than mortality...
2017: Ochsner Journal
https://www.readbyqxmd.com/read/28636734/is-computed-tomography-perfusion-a-useful-method-for-distinguishing-between-benign-and-malignant-neck-masses
#12
Fatih Düzgün, Serdar Tarhan, Gülgün Yılmaz Ovalı, Görkem Eskiizmir, Yüksel Pabuşçu
Evaluation of neck masses is frequent in ear, nose, and throat clinics. Successful outcomes associated with neck mass are directly related to rapid diagnosis and accurate treatment for each patient. Late diagnosis of a malignant mass increases the magnitude of morbidity and the rate of mortality of the disease. Although magnetic resonance imaging and computed tomography (CT) examinations are important tools for evaluating head and neck pathologies, they do not allow functional evaluation. For this reason, CT perfusion (CTP) as a method of functional evaluation for distinguishing benign from malignant masses is gaining attention...
June 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28635282/fining-of-red-wine-monitored-by-multiple-light-scattering
#13
Giovanna Ferrentino, Mohsen Ramezani, Ksenia Morozova, Daniela Hafner, Ulrich Pedri, Konrad Pixner, Matteo Scampicchio
This work describes a new approach based on multiple light scattering to study red wine clarification processes. The whole spectral signal (1933 backscattering points along the length of each sample vial) were fitted by a multivariate kinetic model that was built with a three-step mechanism, implying: 1) adsorption of wine colloids to fining agents; 2) aggregation into larger particles; 3) sedimentation. Each step is characterized by a reaction rate constant. According to the first reaction, the results showed that gelatin was the most efficient fining agent, concerning the main objective, which was the clarification of the wine, and consequently the increase in its limpidity...
June 21, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28634668/black-and-white-snub-nosed-monkey-rhinopithecus-bieti-feeding-behavior-in-a-degraded-forest-fragment-clues-to-a-stressed-population
#14
Zhi-Pang Huang, Matthew B Scott, Yan-Peng Li, Guo-Peng Ren, Zuo-Fu Xiang, Liang-Wei Cui, Wen Xiao
Rapid global deforestation has forced many of the world's primates to live in fragmented habitats, making the understanding of their behavioral responses to degraded and fragmented habitats a key challenge for their future protection and management. The black-and-white snub-nosed monkey (Rhinopithecus bieti) is an endangered species endemic to southwest China. The forest habitat ranges from near-continuous to fragmented. In this study, we investigated the activity budget and diet of a R. bieti population that live in an isolated and degraded habitat patch at Mt...
June 20, 2017: Primates; Journal of Primatology
https://www.readbyqxmd.com/read/28633707/qualitative-analysis-of-biological-tuberculosis-samples-by-an-electronic-nose-based-artificial-neural-network
#15
E I Mohamed, M A Mohamed, M H Moustafa, S M Abdel-Mageed, A M Moro, A I Baess, S M El-Kholy
OBJECTIVE: To apply an e-nose system for monitoring headspace volatiles in biological samples from Egyptian patients with active pulmonary tuberculosis (TB) and healthy controls (HCs) and compare them with standard sputum analysis. DESIGN: The study population comprised 260 (140 males, 120 females) newly diagnosed TB patients and 240 (120 males, 120 females) HCs matched by age and socio-economic level admitted to hospitals specialising in chest diseases in Alexandria, Behera, Giza and Damietta Governorates, Egypt...
July 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28633004/field-evaluations-of-newly-available-interference-free-monitors-for-nitrogen-dioxide-no2-and-ozone-o3-at-near-road-and-conventional-naaqs-compliance-sites
#16
Alan R Leston, Will M Ollison
Long standing measurement techniques for determining ground-level ozone (O3) and nitrogen dioxide (NO2) are known to be biased by interfering compounds that result in overestimates of high O3 and NO2 ambient concentrations under conducive conditions. An increasing near-ground O3 gradient (NGOG) with increasing height above ground level is also known to exist. Both the interference bias and NGOG were investigated by comparing data from a conventional Federal Equivalent Method (FEM) O3 photometer and an identical monitor upgraded with an "interference-free" nitric oxide O3 scrubber which alternatively sampled at 2 meter and 6...
June 20, 2017: Journal of the Air & Waste Management Association
https://www.readbyqxmd.com/read/28632870/under-our-noses
#17
Ian Wicks
No abstract text is available yet for this article.
June 20, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28632782/microbial-inhibitors-of-the-fungus-pseudogymnoascus-destructans-the-causal-agent-of-white-nose-syndrome-in-bats
#18
Emma W Micalizzi, Jonathan N Mack, George P White, Tyler J Avis, Myron L Smith
Pseudogymnoascus destructans, the fungus that causes white-nose syndrome in hibernating bats, has spread across eastern North America over the past decade and decimated bat populations. The saprotrophic growth of P. destructans may help to perpetuate the white-nose syndrome epidemic, and recent model predictions suggest that sufficiently reducing the environmental growth of P. destructans could help mitigate or prevent white-nose syndrome-associated bat colony collapse. In this study, we screened 301 microbes from diverse environmental samples for their ability to inhibit the growth of P...
2017: PloS One
https://www.readbyqxmd.com/read/28631691/-the-all-russian-scientific-and-practical-conference-modern-problems-of-otorhinolaryngology-dedicated-to-the-120th-anniversary-of-the-foundation-of-the-department-of-ear-throat-and-nose-diseases-at-i-m-sechnov-first-moscow-state-medical-university
#19
https://www.readbyqxmd.com/read/28631678/-the-influence-of-rhinoplasty-on-the-physical-and-mechanical-properties-of-the-skin-of-the-external-nose
#20
T A Aleksanyan
This article was designed to report the results of the measurement of the surface acoustic wave velocity in the skin of the external nose following rhinoplastic surgery based on the analysis of the postoperative conditions in 374 patients. The patients were divided into two groups, one comprised of 286 (86.5%) patients who underwent the newly developed rehabilitative treatment and the group of comparison composed of 88 (23.5%) patients who received a different treatment during the postoperative period. The analysis has demonstrated the significant reduction in the velocity of the surface acoustic waves in the skin of the external nose of the patients of the main study group within 1 and 6 months after the surgical intervention...
2017: Vestnik Otorinolaringologii
keyword
keyword
3291
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"