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https://www.readbyqxmd.com/read/28079163/steady-state-and-dynamic-network-modes-for-perceptual-expectation
#1
Uk-Su Choi, Yul-Wan Sung, Seiji Ogawa
Perceptual expectation can attenuate repetition suppression, the stimulus-induced neuronal response generated by repeated stimulation, suggesting that repetition suppression is a top-down modulatory phenomenon. However, it is still unclear which high-level brain areas are involved and how they interact with low-level brain areas. Further, the temporal range over which perceptual expectation can effectively attenuate repetition suppression effects remains unclear. To elucidate the details of this top-down modulatory process, we used two short and long inter-stimulus intervals for a perceptual expectation paradigm of paired stimulation...
January 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28060066/assessment-of-the-tear-meniscus-by-strip-meniscometry-and-keratograph-in-patients-with-dry-eye-disease-according-to-the-presence-of-meibomian-gland-dysfunction
#2
Kang Won Lee, Jung Yong Kim, Hee Seung Chin, Kyoung Yul Seo, Tae-Im Kim, Ji Won Jung
PURPOSE: We aimed to compare the tear meniscus measurements using strip meniscometry (SM) and Keratograph5M (K5M) between 3 subtypes of dry eye disease patient groups, classified according to the presence of meibomian gland dysfunction (MGD), and normal subjects. METHODS: We enrolled 145 eyes from 145 subjects and measured the tear meniscus using SM and K5M, tear film breakup time, ocular surface staining, and ocular surface disease index; the Schirmer test; and examined lid margins and meibomian glands...
February 2017: Cornea
https://www.readbyqxmd.com/read/28060064/automated-measurement-of-tear-film-dynamics-and-lipid-layer-thickness-for-assessment-of-non-sj%C3%A3-gren-dry-eye-syndrome-with-meibomian-gland-dysfunction
#3
Yong Woo Ji, Jeihoon Lee, Hun Lee, Kyoung Yul Seo, Eung Kweon Kim, Tae-Im Kim
PURPOSE: To investigate automated values from an advanced corneal topographer with a built-in real keratometer, color camera, and ocular surface interferometer for the evaluation of non-Sjögren dry eye syndrome (NSDES) with meibomian gland dysfunction (MGD). METHODS: Sixty-four patients (64 eyes) diagnosed with NSDES with MGD were enrolled. All eyes were evaluated using the Ocular Surface Disease Index (OSDI), fluorescence staining score, tear film breakup time (TBUT), Schirmer test, and MGD grade...
February 2017: Cornea
https://www.readbyqxmd.com/read/28053952/diagnosis-and-treatment-of-premature-ejaculation-by-urologists-in-south-korea
#4
Deok Ha Seo, Seong Uk Jeh, See Min Choi, Sung Chul Kam, Sae Woong Kim, Dae Yul Yang, Du Geon Moon, Sang Kuk Yang, Ki Ha Moon, Jae Seog Hyun
PURPOSE: This study discusses the treatment of premature ejaculation (PE) using various approaches with the goal of evaluating the methods of diagnosis and treatment of PE in clinical practice in 2014 in South Korea. MATERIALS AND METHODS: We surveyed 200 urologists and andrologists who treated patients with PE from July 1, 2014 to July 29, 2014 using an online questionnaire. The questionnaire was composed of 4 parts: disease, comorbidities, diagnosis, and treatment...
December 2016: World Journal of Men's Health
https://www.readbyqxmd.com/read/28049285/evidence-based-guidelines-for-fall-prevention-in-korea
#5
Kwang-Il Kim, Hye-Kyung Jung, Chang Oh Kim, Soo-Kyung Kim, Hyun-Ho Cho, Dae Yul Kim, Yong-Chan Ha, Sung-Hee Hwang, Chang Won Won, Jae-Young Lim, Hyun Jung Kim, Jae Gyu Kim
Falls and fall-related injuries are common in older populations and have negative effects on quality of life and independence. Falling is also associated with increased morbidity, mortality, nursing home admission, and medical costs. Korea has experienced an extreme demographic shift with its population aging at the fastest pace among developed countries, so it is important to assess fall risks and develop interventions for high-risk populations. Guidelines for the prevention of falls were first developed by the Korean Association of Internal Medicine and the Korean Geriatrics Society...
January 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28018548/empowering-trainees-to-aim-for-physician-wellness
#6
Yul D Ejnes
No abstract text is available yet for this article.
December 2016: Journal of Graduate Medical Education
https://www.readbyqxmd.com/read/27989787/prognostic-significance-of-centromere-17-copy-number-gain-in-breast-cancer-depends-on-breast-cancer-subtype
#7
Kyuongyul Lee, Min Hye Jang, Yul Ri Chung, Yangkyu Lee, Eunyoung Kang, Sung-Won Kim, Yu Jung Kim, Jee Hyun Kim, In Ah Kim, So Yeon Park
Increased copy number of chromosome enumeration probe (CEP) targeting centromere 17 is frequently encountered during HER2 in situ hybridization (ISH) in breast cancer. The aim of this study was to clarify the clinicopathologic significance of CEP17 copy number gain in a relatively large series of breast cancer patients. We analyzed 945 cases of invasive breast cancers whose HER2 fluorescence ISH reports were available from 2004 to 2011 at a single institution and evaluated the association of CEP17 copy number gain with clinicopathologic features of tumors and patient survival...
December 15, 2016: Human Pathology
https://www.readbyqxmd.com/read/27941381/automated-measurement-of-tear-film-dynamics-and-lipid-layer-thickness-for-assessment-of-non-sj%C3%A3-gren-dry-eye-syndrome-with-meibomian-gland-dysfunction
#8
Yong Woo Ji, Jeihoon Lee, Hun Lee, Kyoung Yul Seo, Eung Kweon Kim, Tae-Im Kim
PURPOSE: To investigate automated values from an advanced corneal topographer with a built-in real keratometer, color camera, and ocular surface interferometer for the evaluation of non-Sjögren dry eye syndrome (NSDES) with meibomian gland dysfunction (MGD). METHODS: Sixty-four patients (64 eyes) diagnosed with NSDES with MGD were enrolled. All eyes were evaluated using the Ocular Surface Disease Index (OSDI), fluorescence staining score, tear film breakup time (TBUT), Schirmer test, and MGD grade...
December 8, 2016: Cornea
https://www.readbyqxmd.com/read/27933105/prevalence-of-atrial-fibrillation-in-the-malaysian-communities
#9
Chiao Wen Lim, Sazzli Kasim, Johan Rizwal Ismail, Nicholas Yul Chye Chua, Rizmy Najme Khir, Hafisyatul Aiza Zainal Abidin, Effarezan Abdul Rahman, Mohd Kamal Mohd Arshad, Zubin Ibrahim Othman, Khalid Yusoff
BACKGROUND AND AIM: Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia encountered in clinical practice. The REDISCOVER (Responding to Increasing Cardiovascular disease prevalence) study is an observational longitudinal community-based study that tracks changing lifestyles, risk factors and chronic disease in urban and rural areas of Malaysia. In this study, we aim to study the prevalence of AF and its associated risk factors. METHODS: The study was conducted between 2007 and 2014...
2016: Heart Asia
https://www.readbyqxmd.com/read/27913931/prognostic-value-of-tumor-infiltrating-lymphocyte-subsets-in-breast-cancer-depends-on-hormone-receptor-status
#10
Yul Ri Chung, Hyun Jeong Kim, Min Hye Jang, So Yeon Park
PURPOSE: Interaction between immune-regulatory proteins and tumor infiltrating lymphocytes (TILs) is complex, and their associations may have significant clinical implications. This study was designed to evaluate the relationships between immunomodulatory proteins and TIL subsets and their impact on prognosis in breast cancer. METHODS: 377 invasive breast cancer cases were selected, and immunohistochemistry was performed for HLA-A, HLA-ABC, and indoleamine 2,3-dioxygenase (IDO); CD4+, CD8+, and FOXP3+ T cells were counted in intratumoral and stromal areas for both absolute numbers as well as their ratios...
December 2, 2016: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/27907176/correction-potential-application-of-the-oryza-sativa-monodehydroascorbate-reductase-gene-osmdhar-to-improve-the-stress-tolerance-and-fermentative-capacity-of-saccharomyces-cerevisiae
#11
Il-Sup Kim, Young-Saeng Kim, Yul-Ho Kim, Ae Kyung Park, Han-Woo Kim, Jun-Hyuck Lee, Ho-Sung Yoon
[This corrects the article DOI: 10.1371/journal.pone.0158841.].
2016: PloS One
https://www.readbyqxmd.com/read/27904731/clinical-usefulness-of-long-term-application-of-fentanyl-matrix-in-chronic-non-cancer-pain-improvement-of-pain-and-physical-and-emotional-functions
#12
Jaewon Lee, Joon Shik Yoon, Jae Hyup Lee, So-Hak Chung, Kyu-Yeol Lee, Young Yul Kim, Jong Moon Kim, Min Ho Kong, Ung Gu Kang, Ye-Soo Park
BACKGROUND: Opioids are recently recommended for those who do not gain adequate pain relief from the use of acetaminophen or nonsteroidal anti-inflammatory drugs. Medical opioids are administered in various routes, and transdermal opioid products that can make up for the weaknesses of the oral or intravenous products have been developed. This study is to evaluate the clinical usefulness of fentanyl matrix in terms of the long-term improvement in pain and physical and mental functions...
December 2016: Clinics in Orthopedic Surgery
https://www.readbyqxmd.com/read/27901174/metrics-for-electronic-nursing-record-based-narratives-cross-sectional-analysis
#13
Kidong Kim, Suyeon Jeong, Kyogu Lee, Hyeoun-Ae Park, Yul Ha Min, Joo Yun Lee, Yekyung Kim, Sooyoung Yoo, Gippeum Doh, Soyeon Ahn
OBJECTIVES: We aimed to determine the characteristics of quantitative metrics for nursing narratives documented in electronic nursing records and their association with hospital admission traits and diagnoses in a large data set not limited to specific patient events or hypotheses. METHODS: We collected 135,406,873 electronic, structured coded nursing narratives from 231,494 hospital admissions of patients discharged between 2008 and 2012 at a tertiary teaching institution that routinely uses an electronic health records system...
November 30, 2016: Applied Clinical Informatics
https://www.readbyqxmd.com/read/27871706/retrospective-study-of-maxillary-sinus-dimensions-and-pneumatization-in-adult-patients-with-an%C3%A2-anterior-open-bite
#14
Jesung Ryu, Sung-Hwan Choi, Jung-Yul Cha, Kee-Joon Lee, Chung-Ju Hwang
INTRODUCTION: The aim of this study was to evaluate differences in the maxillary sinus floor levels between adults with an anterior open bite and those without. METHODS: This retrospective study included 30 subjects: 15 adults with an anterior open bite (mean age, 21.5 ± 4.3 years) and 15 control subjects with normal occlusion (mean age, 21.7 ± 3.1 years). Cone-beam computed tomography and lateral cephalograms were analyzed before treatment. RESULTS: The open-bite group exhibited a significantly greater maxillary posterior alveolar height (P <0...
November 2016: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/27867928/world-health-organization-grade-ii-oligodendroglioma-occurring-after-successful-treatment-for-childhood-acute-lymphoblastic-leukemia
#15
Sang-In Yoon, Kyung-Jae Park, Dong-Hyuk Park, Shin-Hyuk Kang, Jung-Yul Park, Yong-Gu Chung
When treating childhood acute lymphoblastic leukemia (ALL), secondary neoplasms are a significant long term problem. Radiation is generally accepted to be a major cause of the development of secondary neoplasms. Following treatment for ALL, a variety of secondary tumors, including brain tumors, hematologic malignancies, sarcomas, thyroid cancers, and skin cancers have been reported. However, oligodendroglioma as a secondary neoplasm is extremely rare. Herein we present a case of secondary oligodendroglioma occurring 13 years after the end of ALL treatment...
October 2016: Brain Tumor Research and Treatment
https://www.readbyqxmd.com/read/27861567/age-related-cataract-is-associated-with-elevated-serum-immunoglobulin-e-levels-in-the-south-korean-population-a-cross-sectional-study
#16
Tae Keun Yoo, Sun Woong Kim, Kyoung Yul Seo
BACKGROUND: Previous research has suggested that immunoglobulin E (IgE)-mediated events lead to several chronic diseases. We investigated the association between allergic conditions and age-related cataracts in the South Korean adult population. METHODS: A cross-sectional study was performed using data obtained from 1,170 participants aged 40 years or older who were enrolled in the Korean National Health and Nutrition Examination Survey 2010. Multivariable logistic regression was used to examine the relationship between age-related cataracts and allergic conditions, including total serum IgE and allergen-specific serum IgE levels, after adjustment for potential confounders (age, sex, alcohol consumption, smoking, sun exposure, blood pressure, plasma glucose and cholesterol levels, as well as histories of asthma, atopic dermatitis, and rheumatoid arthritis)...
2016: PloS One
https://www.readbyqxmd.com/read/27852939/sea-ice-rain-on-snow-and-tundra-reindeer-nomadism-in-arctic-russia
#17
Bruce C Forbes, Timo Kumpula, Nina Meschtyb, Roza Laptander, Marc Macias-Fauria, Pentti Zetterberg, Mariana Verdonen, Anna Skarin, Kwang-Yul Kim, Linette N Boisvert, Julienne C Stroeve, Annett Bartsch
Sea ice loss is accelerating in the Barents and Kara Seas (BKS). Assessing potential linkages between sea ice retreat/thinning and the region's ancient and unique social-ecological systems is a pressing task. Tundra nomadism remains a vitally important livelihood for indigenous Nenets and their large reindeer herds. Warming summer air temperatures have been linked to more frequent and sustained summer high-pressure systems over West Siberia, Russia, but not to sea ice retreat. At the same time, autumn/winter rain-on-snow (ROS) events have become more frequent and intense...
November 2016: Biology Letters
https://www.readbyqxmd.com/read/27836546/apbb1-reinforces-cancer-stem-cell-and-epithelial-to-mesenchymal-transition-by-regulating-the-igf1r-signaling-pathway-in-non-small-cell-lung-cancer-cells
#18
Jei Ha Lee, Jung Yul Kim, Seo Yeon Kim, Soo Im Choi, Kuk Chan Kim, Eun Wie Cho, In Gyu Kim
Amyloid β precursor protein binding family B member 1(APBB1) was first identified as a binding partner of amyloid precursor protein during brain development, but its function in the context of cancer remain unclear. Here we show for the first time that APBB1 is partly associated with intensifying cancer stem cell(CSC) and epithelial-to-mesenchymal transition (EMT) and enhancing radiation-resistant properties of lung cancer cells. We found that APBB1 was highly expressed in ALDH1(high) CSC-like cells sorted from A549 lung cancer cells...
January 1, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/27834403/erratum-map-based-cloning-and-characterization-of-the-bph18-gene-from-wild-rice-conferring-resistance-to-brown-planthopper-bph-insect-pest
#19
Hyeonso Ji, Sung-Ryul Kim, Yul-Ho Kim, Jung-Pil Suh, Hyang-Mi Park, Nese Sreenivasulu, Gopal Misra, Suk-Man Kim, Sherry Lou Hechanova, Hakbum Kim, Gang-Seob Lee, Ung-Han Yoon, Tae-Ho Kim, Hyemin Lim, Suk-Chul Suh, Jungil Yang, Gynheung An, Kshirod K Jena
No abstract text is available yet for this article.
November 11, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27834351/corrigendum-time-dependent-effects-of-ultraviolet-and-nonthermal-atmospheric-pressure-plasma-on-the-biological-activity-of-titanium
#20
Sung-Hwan Choi, Won-Seok Jeong, Jung-Yul Cha, Jae-Hoon Lee, Hyung-Seog Yu, Eun-Ha Choi, Kwang-Mahn Kim, Chung-Ju Hwang
No abstract text is available yet for this article.
November 11, 2016: Scientific Reports
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