keyword
MENU ▼
Read by QxMD icon Read
search

Eyes

keyword
https://www.readbyqxmd.com/read/28343376/ruthenium-106-brachytherapy-with-or-without-additional-local-therapy-showed-favorable-outcome-for-variable-sized-choroidal-melanomas-in-korean-patients
#1
Yeona Cho, Jee Suk Chang, Jin Sook Yoon, Sung Chul Lee, Yong Bae Kim, Joo Ho Kim, Ki Chang Keum
Purpose: To report clinical outcomes of ruthenium-106 (Ru-106) brachytherapy with or without additional local therapy for choroidal melanomas in Korean patients. Materials and Methods: A total of 88 patients diagnosed with choroidal melanomas were treated with Ru-106 brachytherapy between 2006 and 2012. Patients were divided into two groups according to their tumor height: a large group (≥6 mm, n=50) and a small group (<6 mm, n=38). Most patients in the large group received combined therapy with local excision and/or transpupillary thermotherapy...
March 24, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28343155/more-than-just-muscle-spasms-a-rare-presentation-of-aortic-dissection
#2
Ebisa Bekele, Deepthi Chaitanya Kagolanu, Martin Kim, Kent Stephenson
Acute aortic dissection is associated with significant morbidity and mortality, often from complications including aortic regurgitation, cardiac tamponade and myocardial infarction. Typical clinical presentation includes a sudden onset of severe chest pain, although this is not always consistent. Clinical signs and symptoms are diverse with an estimated 38% of cases being missed on initial evaluation. Primary neurological symptoms at presentation are rare but have been reported often to coexist with chest pain...
March 24, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28343061/automated-diabetic-macular-edema-dme-grading-system-using-dwt-dct-features-and-maculopathy-index
#3
U Rajendra Acharya, Muthu Rama Krishnan Mookiah, Joel E W Koh, Jen Hong Tan, Sulatha V Bhandary, A Krishna Rao, Yuki Hagiwara, Chua Kuang Chua, Augustinus Laude
The cause of diabetic macular edema (DME) is due to prolonged and uncontrolled diabetes mellitus (DM) which affects the vision of diabetic subjects. DME is graded based on the exudate location from the macula. It is clinically diagnosed using fundus images which is tedious and time-consuming. Regular eye screening and subsequent treatment may prevent the vision loss. Hence, in this work, a hybrid system based on Radon transform (RT), discrete wavelet transform (DWT) and discrete cosine transform (DCT) are proposed for an automated detection of DME...
March 19, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28343020/selenium-speciation-influences-bioaccumulation-in-limnodynastes-peronii-tadpoles
#4
C M Lanctôt, S D Melvin, T Cresswell
Despite being essential for animal health and fitness, Se has a relatively narrow range between deficiency and toxicity, and excess Se can cause a variety of adverse effects in aquatic organisms. Amphibians are particularly vulnerable to contaminants during larval aquatic life stage, because they can accumulate toxic ions through various routes including skin, gills, lungs and digestive tract. Few attempts have been made to understand the tissue-specific accumulation of trace elements, including the impacts of chemical speciation in developing amphibian larvae...
March 12, 2017: Aquatic Toxicology
https://www.readbyqxmd.com/read/28342848/ultraviolet-a-induced-oxidation-in-cornea-characterization-of-the-early-oxidation-related-events
#5
Corinne Zinflou, Patrick J Rochette
Exposure to sunlight ultraviolet-A (UVA), the main component of solar UV reaching the eyes, is suspected to play an important part in the onset of ocular pathologies. UVA primary biological deleterious effects arise from the photo-induction of oxidative stress in cells. However, the molecular bases linking UVA-induced oxidation to UVA toxicity in eyes remain poorly understood, especially with regards to the cornea. To shed some light on this issue, we have investigated the susceptibility and response potential of the different corneal cellular layers (epithelium, stroma and endothelium) to UVA-induced oxidation...
March 22, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28342729/repeatability-and-agreement-of-scheimpflug-based-and-swept-source-optical-biometry-measurements
#6
Saadettin Sel, Jana Stange, Delia Kaiser, Laszlo Kiraly
PURPOSE: To evaluate the repeatability and comparability of biometry parameters between a Scheimpflug-based topography with axial length measurement (Pentacam AXL, Oculus, Wetzlar, Germany) and a swept-source optical biometry (IOLMaster 700, Carl Zeiss Meditec AG, Jena, Germany). METHODS: A total of 50 eyes from 50 adult subjects had biometry measurements in one session three times using the Pentacam AXL and the IOLMaster 700. Keratometry, anterior chamber depth (ACD) and axial length (AL) values were obtained by both devices...
March 22, 2017: Contact Lens & Anterior Eye: the Journal of the British Contact Lens Association
https://www.readbyqxmd.com/read/28342721/four-year-follow-up-of-the-changes-in-anterior-segment-after-phakic-collamer-lens-icl-implantation
#7
Yuanyuan Lu, Na Yang, Xuedong Li, Jun Kong
PURPOSE: To assess the changes and relationship in central vaulting, flare intensity and crystalline lens thickness during a follow-up period of 4 years after Implantable Collamer Lens (ICL) implantation in eyes with high myopia. DESIGN: Retrospective observational study. METHODS: 98 eyes of 50 patients were followed up with routine measurements of central vaulting, crystalline lens thickness, endothelial cell density and aqueous flare postoperatively...
March 22, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28342719/association-of-structural-and-functional-measures-with-contrast-sensitivity-in-glaucoma
#8
Nima Fatehi, Sara Nowroozizadeh, Sharon Henry, Anne L Coleman, Joseph Caprioli, Kouros Nouri-Mahdavi
PURPOSE: To test the hypothesis that structural and functional measures predict contrast sensitivity (CS) outcomes in glaucomatous eyes. DESIGN: Cross-sectional prospective study. METHODS: 105 eyes of 65 patients who underwent macular SD-OCT imaging, 24-2 standard achromatic visual fields (VF) and CS measurement on the same day were enrolled. Association of CS at 4 spatial frequencies (3, 6, 12 and 18 cycles per degree, cpd), with structural and functional outcomes was explored with correlation and regression analyses...
March 22, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28342559/-senegalese-experience-with-acute-viral-conjunctivitis
#9
A S Sow, H Kane, A M Ka, F T Hanne, J M M Ndiaye, J-P Diagne, M Nguer, S Sow, Y Saheli, E H M Sy, M E De Meideros Quenum, P A Ndoye Roth, E A Ba, P A Ndiaye
PURPOSE: To study the epidemiological and clinical aspects of acute enteroviral and adenoviral conjunctivitis. PATIENTS AND METHODS: A prospective study was conducted between January 1st and October 31st, 2015, jointly between two Ophthalmology services and a virology laboratory, which identified 51 patients. Were included all patients who presented a painful red eye without loss of visual acuity associated with secretions,evolving for less than 4weeks RESULTS: The mean age was 32 years, and the sex ratio 1:1...
March 22, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28342558/high-intensity-focused-ultrasound-as-first-line-treatment-in-patients-with-chronic-angle-closure-glaucoma-at-risk-for-malignant-glaucoma
#10
M Graber, Z Khoueir, A Beauchet, N Benhatchi, S Hammoud, Y Lachkar
PURPOSE: Evaluation of high intensity focused ultrasound (HIFU) transscleral cyclocoagulation as an alternative to trabeculectomy in the treatment of refractory chronic angle closure glaucoma (CACG). METHODS: This prospective one armed single center pilot study was conducted on patients with medically uncontrolled CACG who underwent high intensity focused ultrasound (HIFU) cyclocoagulation as first line surgical treatment, using the Eye-OP1 HIFU device (Eyetechcare-Rillieux-la-Pape, France) driven by ultrasound biomicroscopic (UBM) ciliary body localization...
March 22, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28340396/spectral-studies-on-anthracene-based-dual-sensor-for-hg-2-and-al-3-ions-with-two-distinct-output-modes-of-detection
#11
Navneet Kaur, Baljeet Kaur
A simple and easily synthesized colorimetric and fluorescent chemosensor 1, based on aromatic OH and imine moieties as a binding and anthracene as signaling unit, has been synthesized in a one-step procedure. The chemosensor 1 is developed as a dual chemosensor for detection of Hg(2+) and Al(3+) ions in CH3OH, which exhibited a color change from light yellow to dark yellow with Hg(2+) ions, enabling 1 a suitable "bare eye" indicator for Hg(2+) ions. On the other hand, fluorescent enhancement with blue shift along with brilliant cyan fluorescence was observed upon binding with Al(3+) ions...
March 15, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/28340314/ocular-manifestations-in-children-with-juvenile-onset-systemic-lupus-erythematosus
#12
Ghada Gawdat, Dina El-Fayoumi, Huda Marzouk, Yomna Farag
PURPOSE: To study the ocular manifestations of juvenile systemic lupus erythematosus (JSLE), including the ocular side-effects of the systemic medications used. METHODS: A descriptive cross-sectional study on 40 children diagnosed with JSLE was conducted. Ophthalmological and laboratory investigations as well as a calculation of the Systemic Lupus Disease Activity Index 2000 (SLEDAI-2K) were performed. RESULTS: Forty consecutive children, 32 females and 8 males, with JSLE were examined...
March 24, 2017: Seminars in Ophthalmology
https://www.readbyqxmd.com/read/28339596/health-warning-labels-for-smokeless-tobacco-the-impact-of-graphic-images-on-attention-recall-and-craving
#13
Elizabeth G Klein, Amanda J Quisenberry, Abigail B Shoben, Sarah Cooper, Amy K Ferketich, Micah Berman, Ellen Peters, Mary Ellen Wewers
Introduction: Little research has examined the impacts of graphic health warnings on the users of smokeless tobacco products. Methods: A convenience sample of past-month, male smokeless tobacco users (n = 142; 100% male) was randomly assigned to view a smokeless tobacco advertisement with a graphic health warning (GHW) or a text-only warning. Eye-tracking equipment measured viewing time, or dwell time, in milliseconds. Following the advertisement exposure, participants self-reported smokeless tobacco craving and recalled any content in the health warning message (unaided recall)...
January 28, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28339510/3d-dentofacial-photogrammetry-reference-values-a-novel-approach-to-orthodontic-diagnosis
#14
Mohamed I Masoud, Neetu Bansal, Jose C Castillo, Amornrut Manosudprasit, Veerasathpurush Allareddy, Arshan Haghi, Hannah C Hawkins, Erik Otárola-Castillo
Background: Orthodontic diagnostic standards generally use the cranial base as a reference and rely on samples selected by orthodontists. Objective: The purpose of this study was to provide male and female standards for a novel non-radiographic approach for orthodontic diagnosis that utilizes 3D dentofacial photogrammetry using the eyes and natural head orientation as references instead of the cranial base. Methods: One hundred and eighty females and 200 males between the ages of 18 and 35 years from 2 modeling agencies were orthodontically screened for near ideal occlusion...
November 3, 2016: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28339400/a-systematic-review-of-the-huntington-disease-like-2-phenotype
#15
David G Anderson, Ruth H Walker, Myles Connor, Jonathan Carr, Russell L Margolis, Amanda Krause
BACKGROUND: Huntington Disease-like 2 (HDL2) is a neurodegenerative disorder similar to Huntington Disease (HD) in its clinical phenotype, genetic characteristics, neuropathology and longitudinal progression. Proposed specific differences include an exclusive African ancestry, lack of eye movement abnormalities, increased Parkinsonism, and acanthocytes in HDL2. OBJECTIVE: The objective was to determine the similarities and differences between HD and HDL2 by establishing the clinical phenotype of HDL2 with the published cases...
March 21, 2017: Journal of Huntington's Disease
https://www.readbyqxmd.com/read/28339389/basics-of-sterile-compounding-ophthalmic-preparations-part-2-suspensions-and-ointments
#16
Loyd V Allen
Ophthalmic preparations are used to treat allergies, bacterial and viral infections, glaucoma, and numerous other eye conditions. When the eye's natural defensive mechanisms are compromised or overcome, an ophthalmic preparation, in a solution, suspension, or ointment form, may be indicated, with solutions being the most common form used to deliver a drug to the eye. This article discusses ophthalmic suspensions and ointments and represents part 2 of a 2-part article, the first of which discussed ophthalmic solutions...
November 2016: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/28339375/basics-of-sterile-compounding-ophthalmic-preparations-part-1-ophthalmic-solutions
#17
Loyd V Allen
Ophthalmic preparations are used to treat allergies, bacterial and viral infections, glaucoma, and numerous other eye conditions. When the eye's natural defensive mechanisms are compromised or overcome, an ophthalmic preparation, in a solution, suspension, or ointment form, may be indicated, with solutions being the most common form used to deliver a drug to the eye. This article provides a general discussion on ophthalmic preparations and specifically discusses the preparation of solutions.
September 2016: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/28339364/clinical-and-prognostic-features-of-korean-patients-with-mpo-anca-pr3-anca-and-anca-negative-vasculitis
#18
Juyoung Yoo, Ho Jae Kim, Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
OBJECTIVES: We reclassified Korean patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) into 3 categories of AAV including MPO-ANCA, PR3-ANCA and ANCA negative vasculitis, and investigated clinical and prognostic features. METHODS: We reviewed the medical records of 133 patients with microscopic polyangiitis (MPA), granulomatosis with polyangiitis (GPA) and eosinophilic GPA (EGPA), who had having either myeloperoxidase (MPO)-ANCA, proteinase 3 (PR3)-ANCA or no ANCA, and who had ever achieved the first remission...
March 23, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28339297/long-term-effect-of-panretinal-photocoagulation-on-spectral-domain-optical-coherence-tomography-measurements-in-diabetic-retinopathy
#19
Haeng-Jin Lee, Tae-Seen Kang, Baek-Soo Kwak, Young-Joon Jo, Jung-Yeul Kim
PURPOSE: To evaluate the effects of panretinal photocoagulation on spectral domain optical coherence tomography measurements in diabetic retinopathy by comparing the thicknesses of the central macula, retinal nerve fiber layer, and ganglion cell layer, we used a Cirrus HD OCT® (Carl Zeiss Meditec, Dublin, CA, USA) in normal and diabetic retinopathy cohorts. METHODS: We analyzed patients who visited our retinal clinic between May 2013 and July 2014. The patients were classified into four groups: normal (Group A), diabetes without diabetic retinopathy (Group B), severe nonproliferative or proliferative diabetic retinopathy (Group C), and at least 3 years after panretinal photocoagulation treatment (Group D)...
March 24, 2017: Current Eye Research
https://www.readbyqxmd.com/read/28339073/identification-of-proteins-in-the-aqueous-humor-associated-with-cataract-development-using-itraq-methodology
#20
Minhong Xiang, Xingru Zhang, Qingsong Li, Hanmin Wang, Zhenyong Zhang, Zhumei Han, Meiqing Ke, Xingxing Chen
Proteins in the aqueous humor (AH) are important in the induction of cataract development. The identification of cataract-associated proteins assists in identifying patients and predisposed to the condition and improve treatment efficacy. Proteomics analysis has previously been used for identifying protein markers associated with eye diseases; however, few studies have examined the proteomic alterations in cataract development due to high myopia, glaucoma and diabetes. The present study, using the isobaric tagging for relative and absolute protein quantification methodology, aimed to examine cataract-associated proteins in the AH from patients with high myopia, glaucoma or diabetes, and controls...
March 21, 2017: Molecular Medicine Reports
keyword
keyword
39578
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"