keyword
MENU ▼
Read by QxMD icon Read
search

mrcs

keyword
https://www.readbyqxmd.com/read/28926394/armd-and-presumed-dangerous-commentary-on-an-article-by-gulraj-s-matharu-bsc-hons-mrcs-mres-et-al-blood-metal-ion-thresholds-to-identify-patients-with-metal-on-metal-hip-implants-at-risk-of-adverse-reactions-to-metal-debris-an-external-multicenter-validation
#1
https://www.readbyqxmd.com/read/28920140/frequency-location-and-association-with-dental-pathology-of-mucous-retention-cysts-in-the-maxillary-sinus-a-radiographic-study-using-cone-beam-computed-tomography-cbct
#2
Andy Wai Kan Yeung, Ray Tanaka, Pek-Lan Khong, Thomas von Arx, Michael M Bornstein
OBJECTIVES: The purpose of the present study was to evaluate the frequency, locations, and dimensions of mucous retention cysts of the maxillary sinus and analyze potential associated dental pathology. MATERIALS AND METHODS: A total of 156 cone beam computed tomography (CBCT) scans were included in the analysis, resulting in an evaluation of 310 maxillary sinuses. The presence of mucous retention cysts (MRC) manifesting as dome-shaped radiopacities in the sinus was diagnosed...
September 17, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28841698/long-term-follow-up-of-mri-changes-in-thigh-muscles-of-patients-with-facioscapulohumeral-dystrophy-a-quantitative-study
#3
Farzad Fatehi, Emmanuelle Salort-Campana, Arnaud Le Troter, Emilie Lareau-Trudel, Mark Bydder, Alexandre Fouré, Maxime Guye, David Bendahan, Shahram Attarian
Facioscapulohumeral muscular dystrophy (FSHD) is one of the most common hereditary muscular disorders. Currently FSHD has no known effective treatment and detailed data on the natural history are lacking. Determination of the efficacy of a given therapeutic approach might be difficult in FSHD given the slow and highly variable disease progression. Magnetic resonance imaging (MRI) has been widely used to qualitatively and quantitatively evaluate in vivo the muscle alterations in various neuromuscular disorders...
2017: PloS One
https://www.readbyqxmd.com/read/28830730/identification-and-distribution-of-neuronal-nitric-oxide-synthase-and-neurochemical-markers-in-the-neuroepithelial-cells-of-the-gill-and-the-skin-in-the-giant-mudskipper-periophthalmodon-schlosseri
#4
Giacomo Zaccone, Eugenia Rita Lauriano, Michał Kuciel, Gioele Capillo, Simona Pergolizzi, Alessio Alesci, Atsushi Ishimatsu, Yuen Kwong Ip, Jose M Icardo
Mudskippers are amphibious fishes living in mudflats and mangroves. These fishes hold air in their large buccopharyngeal-opercular cavities where respiratory gas exchange takes place via the gills and higher vascularized epithelium lining the cavities and also the skin epidermis. Although aerial ventilation response to changes in ambient gas concentration has been studied in mudskippers, the localization and distribution of respiratory chemoreceptors, their neurochemical coding and function as well as physiological evidence for the gill or skin as site for O2 and CO2 sensing are currently not known...
August 5, 2017: Zoology: Analysis of Complex Systems, ZACS
https://www.readbyqxmd.com/read/28747514/mechanoresponsive-stem-cells-to-target-cancer-metastases-through-biophysical-cues
#5
Linan Liu, Shirley X Zhang, Wenbin Liao, Henry P Farhoodi, Chi W Wong, Claire C Chen, Aude I Ségaliny, Jenu V Chacko, Lily P Nguyen, Mengrou Lu, George Polovin, Egest J Pone, Timothy L Downing, Devon A Lawson, Michelle A Digman, Weian Zhao
Despite decades of effort, little progress has been made to improve the treatment of cancer metastases. To leverage the central role of the mechanoenvironment in cancer metastasis, we present a mechanoresponsive cell system (MRCS) to selectively identify and treat cancer metastases by targeting the specific biophysical cues in the tumor niche in vivo. Our MRCS uses mechanosensitive promoter-driven mesenchymal stem cell (MSC)-based vectors, which selectively home to and target cancer metastases in response to specific mechanical cues to deliver therapeutics to effectively kill cancer cells, as demonstrated in a metastatic breast cancer mouse model...
July 26, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28711646/rural-rotations-at-core-rarefied-exposure-or-real-experience
#6
Christopher Brown, Tarig Abdelrahman, Neil Patel, Awen Iorwerth, John Pollitt, Mark Holt, Wyn G Lewis
OBJECTIVE: Surgical rotations involving rural General Hospitals (rGH) are frequently associated with recruitment challenges, partly because of adverse perceptions regarding distances from social support networks and training opportunities. The aim of this study was to determine the outcomes of core surgical training rotations involving rGHs when compared with urban hospitals in a single UK Deanery. DESIGN: Online Intercollegiate Surgical Curriculum Programme portfolios from 163 core surgical trainees (CST) were examined related to postlocation, operative experience, workplace-based assessments, and academic achievement...
July 12, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28662631/a-case-of-neuropsychiatric-lupus-erythematosus-characterized-by-the-owl-s-eye-sign-a-case-report
#7
Bolin Hu, Pengcheng Wu, Yibiao Zhou, Yan Peng, Xiaoping Tang, Weijiang Ding, Ming Zhang, Xueliang Qi
BACKGROUND: Systemic lupus erythematosus (SLE) is an autoimmune inflammatory disorder characterized by multiple affected systems. More than half of SLE patients will suffer from neuropsychiatric lupus erythematosus (NPSLE) during the course of their disease. Although nearly half of the NPSLE patients have normal MRI manifestations, the abnormalities found in the remainder can be located anywhere in the brain, and especially in the subcortical white matter of the frontal and temporal lobe...
June 29, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28653366/method-and-excel-vba-algorithm-for-modeling-master-recession-curve-using-trigonometry-approach
#8
Kristijan Posavec, Marco Giacopetti, Marco Materazzi, Steffen Birk
A new method was developed and implemented into an Excel Visual Basic for Applications (VBAs) algorithm utilizing trigonometry laws in an innovative way to overlap recession segments of time series and create master recession curves (MRCs). Based on a trigonometry approach, the algorithm horizontally translates succeeding recession segments of time series, placing their vertex, that is, the highest recorded value of each recession segment, directly onto the appropriate connection line defined by measurement points of a preceding recession segment...
June 26, 2017: Ground Water
https://www.readbyqxmd.com/read/28631758/bioengineered-constructs-combined-with-exercise-enhance-stem-cell-mediated-treatment-of-volumetric-muscle-loss
#9
Marco Quarta, Melinda Cromie, Robert Chacon, Justin Blonigan, Victor Garcia, Igor Akimenko, Mark Hamer, Patrick Paine, Merel Stok, Joseph B Shrager, Thomas A Rando
Volumetric muscle loss (VML) is associated with loss of skeletal muscle function, and current treatments show limited efficacy. Here we show that bioconstructs suffused with genetically-labelled muscle stem cells (MuSCs) and other muscle resident cells (MRCs) are effective to treat VML injuries in mice. Imaging of bioconstructs implanted in damaged muscles indicates MuSCs survival and growth, and ex vivo analyses show force restoration of treated muscles. Histological analysis highlights myofibre formation, neovascularisation, but insufficient innervation...
June 20, 2017: Nature Communications
https://www.readbyqxmd.com/read/28494124/professor-crispian-scully-cbe-dsc-dchd-dmed-hc-dhc-multi-md-phd-phd-hc-fmedsci-mds-mrcs-bsc-fdsrcs-fdsrcps-ffdrcsi-fdsrcsed-frcpath-fhea-1945-2017
#10
https://www.readbyqxmd.com/read/28409358/added-value-of-gadoxetic-acid-enhanced-t1-weighted-magnetic-resonance-cholangiography-for-the-diagnosis-of-post-transplant-biliary-complications
#11
Sonja Kinner, Tilman B Schubert, Adnan Said, Joshua D Mezrich, Scott B Reeder
OBJECTIVES: Biliary complications after liver transplantation (LT) are common. This study aimed to ascertain the value of gadoxetic acid-enhanced T1-weighted (T1w) magnetic resonance cholangiography (MRC) to evaluate anastomotic strictures (AS), non-anastomotic strictures (NAS) and biliary casts (BC). METHODS: Sixty liver-transplanted patients with suspicion of biliary complications and T2w-MRCP and T1w-MRC followed by endoscopic retrograde cholangiopancreatography (ERCP) or percutaneous transhepatic cholangiography (PTC) were analysed...
April 13, 2017: European Radiology
https://www.readbyqxmd.com/read/28398710/additional-values-of-high-resolution-gadoxetic-acid-enhanced-mr-cholangiography-for-evaluating-the-biliary-anatomy-of-living-liver-donors-comparison-with-t2-weighted-mr-cholangiography-and-conventional-gadoxetic-acid-enhanced-mr-cholangiography
#12
Hyo-Jin Kang, Jeong Min Lee, Jeong Hee Yoon, Ijin Joo, Won Chang, Kyung-Suk Suh, Kwang-Woong Lee, Nam-Joon Yi, Joon Koo Han
PURPOSE: To determine the incremental value of small field of view (sFOV) high-resolution (HR) gadoxetic acid-enhanced 3D T1 -weighted (W) magnetic resonance cholangiography (MRC) for evaluating the biliary anatomy of potential living donors by comparing it to T2 W-MRC. MATERIALS AND METHODS: In all, 73 living donor candidates underwent gadoxetic acid-enhanced MRI (3.0T) including three kinds of MRCs: 3D multislice T2 W-MRC, regular FOV (rFOV) (380 × 380mm, resolution 1...
April 11, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/28391627/designing-implementing-and-assessing-a-new-formative-osce-for-ent-higher-surgical-trainees-our-experience-in-the-north-west-region
#13
Nicola Stobbs, Sadie Khwaja, Nadeem Khwaja, Nirmal Kumar
Currently Otolaryngology trainees have a six or seven year gap between formal summative assessments, which comprise of the Membership of the Royal College if Surgeons exams (MRCS) during core training and the Fellowship of the Royal Colleges of Surgeons exams (FRCS) at the end of higher surgical training. In between these examinations, trainees undergo formative Work-Place Based Assessments (WPBA) and a summative Annual Review of Competency and Progression (ARCP) however there are no other tests or formal assessments of knowledge and skills to ensure that they are developing and progressing at the required rate...
April 9, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28293055/isolated-talonavicular-joint-tuberculosis-in-a-child-rare-location-of-koch-s-bacillus-a-case-report
#14
Mohd Faizan, Latif Z Jilani, Mrcs Saifullah Khalid, Mazhar Abbas, Dilshad Anwar
Tuberculosis of the foot is an uncommon entity and the reported incidence is 0.1% to 0.3%. The isolated tuberculosis of talonavicular joint is exceptionally rare. In tuberculosis of the foot and ankle, the presentation is usually nonspecific. The diagnosis of tuberculosis affecting foot is difficult, especially when it is isolated. In doubtful cases, diagnosis should be confirmed by histopathological examination. Unlike pulmonary Kochs, osteoarticular tuberculosis should be treated with antituberculous drugs for a longer duration, preferably for 18 months...
January 2017: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28131800/changing-objective-structured-clinical-examinations-stations-at-lunchtime-during-all-day-postgraduate-surgery-examinations-improves-examiner-morale-and-stress
#15
Peter A Brennan, Duncan S Scrimgeour, Sheena Patel, Roshnee Patel, Gareth Griffiths, David T Croke, Lee Smith, Richard Arnett
BACKGROUND: Human factors are important causes of error, but little is known about their possible effect during objective structured clinical examinations (OSCE). We have previously identified stress and pressure in OSCE examiners in the postgraduate intercollegiate Membership of the Royal College of Surgeons (MRCS) examination. After modifying examination delivery by changing OSCE stations at lunchtime with no demonstrable effect on candidate outcome, we resurveyed examiners to ascertain whether examiner experience was improved...
July 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28073438/individual-based-modelling-of-the-development-and-transport-of-a-karenia-mikimotoi-bloom-on-the-north-west-european-continental-shelf
#16
P A Gillibrand, B Siemering, P I Miller, K Davidson
In 2006, a large and prolonged bloom of the dinoflagellate Karenia mikimotoi occurred in Scottish coastal waters, causing extensive mortalities of benthic organisms including annelids and molluscs and some species of fish (Davidson et al., 2009). A coupled hydrodynamic-algal transport model was developed to track the progression of the bloom around the Scottish coast during June-September 2006 and hence investigate the processes controlling the bloom dynamics. Within this individual-based model, cells were capable of growth, mortality and phototaxis and were transported by physical processes of advection and turbulent diffusion, using current velocities extracted from operational simulations of the MRCS ocean circulation model of the North-west European continental shelf...
March 2016: Harmful Algae
https://www.readbyqxmd.com/read/27983822/measuring-biotic-ligand-model-blm-parameters-in-vitro-copper-and-silver-binding-to-rainbow-trout-gill-cells-as-cultured-epithelia-or-in-suspension
#17
D Scott Smith, Christopher A Cooper, Chris M Wood
Biotic ligand models (BLMs) for metals are useful for risk assessment. The modeling of metal complexation by the biotic ligand has received little attention relative to the modeling of organic and inorganic complexation of metals in solution. We used ion selective electrodes (ISEs) to directly characterize copper and silver binding to rainbow trout gill cells, either as cultured reconstructed epithelia, or dispersed in suspension. Preparations were composed of pavement cells (PVCs) alone or mixtures of PVCs (≈85%) and mitochondria-rich cells (MRCs, ≈15%)...
February 7, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/27818348/evaluation-of-the-tobacco-heating-system-2-2-part-6-90-day-oecd-413-rat-inhalation-study-with-systems-toxicology-endpoints-demonstrates-reduced-exposure-effects-of-a-mentholated-version-compared-with-mentholated-and-non-mentholated-cigarette-smoke
#18
COMPARATIVE STUDY
Alberto Oviedo, Stefan Lebrun, Ulrike Kogel, Jenny Ho, Wei Teck Tan, Bjoern Titz, Patrice Leroy, Gregory Vuillaume, Monali Bera, Florian Martin, Gregory Rodrigo, Marco Esposito, Ruth Dempsey, Nikolai V Ivanov, Julia Hoeng, Manuel C Peitsch, Patrick Vanscheeuwijck
The toxicity of a mentholated version of the Tobacco Heating System (THS2.2M), a candidate modified risk tobacco product (MRTP), was characterized in a 90-day OECD inhalation study. Differential gene and protein expression analysis of nasal epithelium and lung tissue was also performed to record exposure effects at the molecular level. Rats were exposed to filtered air (sham), to THS2.2M (at 15, 23 and 50 μg nicotine/l), to two mentholated reference cigarettes (MRC) (at 23 μg nicotine/l), or to the 3R4F reference cigarette (at 23 μg nicotine/l)...
November 30, 2016: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/27789304/long-term-follow-up-of-median-raphe-cysts-and-parameatal-urethral-cysts-in-male-children
#19
Satoko Matsuyama, Futoshi Matsui, Koji Yazawa, Fumi Matsumoto, Kenji Shimada, Keiko Matsuoka
OBJECTIVE: To clarify the long-term outcome of median raphe cysts (MRCs) and parameatal urethral cysts (PUCs) in males, the clinical, anatomical, and histological findings of these cysts are described, along with treatment and follow-up. MATERIALS AND METHODS: Forty-six children diagnosed with PUCs and 23 children with MRCs at our institute during the past 14 years were retrospectively reviewed. The indications for surgery were symptoms or family preference. Telephone interviews of the parents or patients were conducted to ascertain the current condition of the cyst at a median age of 12...
October 24, 2016: Urology
https://www.readbyqxmd.com/read/27695518/transgenerational-effects-persist-down-the-maternal-line-in-marine-sticklebacks-gene-expression-matches-physiology-in-a-warming-ocean
#20
Lisa N S Shama, Felix C Mark, Anneli Strobel, Ana Lokmer, Uwe John, K Mathias Wegner
Transgenerational effects can buffer populations against environmental change, yet little is known about underlying mechanisms, their persistence or the influence of environmental cue timing. We investigated mitochondrial respiratory capacity (MRC) and gene expression of marine sticklebacks that experienced acute or developmental acclimation to simulated ocean warming (21°C) across three generations. Previous work showed that acute acclimation of grandmothers to 21°C led to lower (optimized) offspring MRCs...
October 2016: Evolutionary Applications
keyword
keyword
8473
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"