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https://www.readbyqxmd.com/read/28730615/vulvar-cancer-in-high-income-countries-increasing-burden-of-disease
#1
Yoon-Jung Kang, Megan Smith, Ellen Barlow, Kate Coffey, Neville Hacker, Karen Canfell
The aim of this study was to assess trends in the age-specific incidence of vulvar cancer in 13 high-income countries satisfying a priori conditions regarding the availability of cancer registry data over a 20 year period; these were Canada, USA, 9 European countries, Australia and Japan. Five-yearly incidence and population at risk were obtained from Cancer Incidence in Five Continents for the years 1988-1992 (Volume 7) to 2003-2007 (Volume 10). The 5-yearly average percent change (AvPC) over the 20-year period and standardised rate ratios (SRRs) for 2003-2007 vs...
July 21, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28720130/psychosocial-and-behavioral-impact-of-breast-cancer-risk-assessed-by-testing-for-common-risk-variants-protocol-of-a-prospective-study
#2
Tatiane Yanes, Bettina Meiser, Mary-Anne Young, Rajneesh Kaur, Gillian Mitchell, Kristine Barlow-Stewart, Tony Roscioli, Jane Halliday, Paul James
BACKGROUND: The 'common variant, common disease' model predicts that a significant component of hereditary breast cancer unexplained by pathogenic variants in moderate or high-penetrance genes is due to the cumulative effect of common risk variants in DNA (polygenic risk). Assessing a woman's breast cancer risk by testing for common risk variants can provide useful information for women who would otherwise receive uninformative results by traditional monogenic testing. Despite increasing support for the utility of common risk variants in hereditary breast cancer, research findings have not yet been integrated into clinical practice...
July 18, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28692382/use-of-biomarkers-to-guide-decisions-on-adjuvant-systemic-therapy-for-women-with-early-stage-invasive-breast-cancer-american-society-of-clinical-oncology-clinical-practice-guideline-focused-update
#3
Ian Krop, Nofisat Ismaila, Fabrice Andre, Robert C Bast, William Barlow, Deborah E Collyar, M Elizabeth Hammond, Nicole M Kuderer, Minetta C Liu, Robert G Mennel, Catherine Van Poznak, Antonio C Wolff, Vered Stearns
Purpose This focused update addresses the use of MammaPrint (Agendia, Irvine, CA) to guide decisions on the use of adjuvant systemic therapy. Methods ASCO uses a signals approach to facilitate guideline updates. For this focused update, the publication of the phase III randomized MINDACT (Microarray in Node-Negative and 1 to 3 Positive Lymph Node Disease May Avoid Chemotherapy) study to evaluate the MammaPrint assay in 6,693 women with early-stage breast cancer provided a signal. An expert panel reviewed the results of the MINDACT study along with other published literature on the MammaPrint assay to assess for evidence of clinical utility...
July 10, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28689852/development-of-an-integrated-cognitive-behavioral-therapy-for-anxiety-and-opioid-use-disorder-study-protocol-and-methods
#4
R Kathryn McHugh, Victoria R Votaw, David H Barlow, Garrett M Fitzmaurice, Shelly F Greenfield, Roger D Weiss
Opioid use disorder is a highly disabling psychiatric disorder, and is associated with both significant functional disruption and risk for negative health outcomes such as infectious disease and fatal overdose. Even among those who receive evidence-based pharmacotherapy for opioid use disorder, many drop out of treatment or relapse, highlighting the importance of novel treatment strategies for this population. Over 60% of those with opioid use disorder also meet diagnostic criteria for an anxiety disorder; however, efficacious treatments for this common co-occurrence have not be established...
July 8, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28684528/wnt-%C3%A3-catenin-activation-by-epigenetically-aberrant-stroma-drives-myelodysplastic-syndrome
#5
Tushar Bhagat, Si Chen, Matthias Bartenstein, Trevor S Barlowe, Dagny von Ahrens, Gaurav S Choudhary, Patrick Tivnan, Elianna Amin, A Mario Marcondes, Mathijs A Sanders, Remco M Hoogenboezem, Suman Kambhampati, Nandini Ramachandra, Ioannis Mantzaris, Vineeth Sukrithan, Remi Laurence, Robert Lopez, Prafulla Bhagat, Orsi Giricz, Davendra Sohal, Amittha Wickrema, Cecilia Cs Yeung, Kira Gritsman, Peter D Aplan, Konrad Hochedlinger, Yiting Yu, Kith Pradhan, Jinghang Zhang, John Greally, Siddhartha Mukherjee, Andrea Pellagatti, Jacqueline Boultwood, Britta Will, Ulrich Steidl, Marc Hgp Raaijmakers, H J Deeg, Michael G Kharas, Amit Verma
The bone marrow microenvironment influences malignant hematopoiesis but how it promotes leukemogenesis has not been elucidated. Additionally, the role of the bone marrow stroma in regulating clinical responses to DNA methyltransferase inhibitors (DNMTi) is also poorly understood. In this study, we conducted a DNA methylome analysis of bone marrow-derived stromal cells from myelodysplastic syndrome (MDS) patients and observed widespread aberrant cytosine hypermethylation occurring preferentially outside CpG islands...
July 6, 2017: Cancer Research
https://www.readbyqxmd.com/read/28652190/relationship-between-simple-markers-of-insulin-resistance-and-coronary-artery-calcification
#6
Gerald M Reaven, Joshua W Knowles, David Leonard, Carolyn E Barlow, Benjamin L Willis, William L Haskell, David J Maron
BACKGROUND: Insulin resistance in apparently healthy persons is associated with a cluster of metabolic abnormalities that promote coronary atherosclerosis. Identifying these individuals before manifest disease would provide useful clinical information. OBJECTIVE: We hypothesized that combining 2 simple markers of insulin resistance, prediabetes (PreDM) and triglyceride (TG) concentration ≥150 mg/dL, would identify apparently healthy persons with adverse cardiometabolic risk profiles and increased coronary artery calcium (CAC) compared with those with neither or only 1 abnormality...
June 6, 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/28637873/disease-linked-mutations-in-factor-h-reveal-pivotal-role-of-cofactor-activity-in-self-surface-selective-regulation-of-complement-activation
#7
Heather Kerr, Edwin Wong, Elisavet Makou, Yi Yang, Kevin Marchbank, David Kavanagh, Anna Richards, Andrew P Herbert, Paul N Barlow
Spontaneous activation enables the complement system to respond very rapidly to diverse threats. Activation is efficiently suppressed by complement factor H (CFH) on self surfaces but not foreign surfaces. The surface selectivity of CFH, a soluble protein containing 20 CCP modules (CCPs 1-20), may be compromised by disease-linked mutations. Which of the several functions of CFH drives its self-surface selectivity remains unknown. We made human CFH mutants in Pichia pastoris. In benchmark studies of CCP-1 variants, recombinant I62-CFH (protective against age-related macular degeneration) and V62-CFH functioned equivalently, matching or outperforming plasma-derived CFH while R53H-CFH, linked to atypical haemolytic uraemic syndrome (aHUS), was defective in C3bBb decay-accelerating activity (DAA) and factor I-cofactor activity (CA)...
June 21, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28633253/transforming-growth-factor-beta-2-mutations-in-barlow-s-disease-and-aortic-dilatation
#8
Kushtrim Disha, Solveig Schulz, Thomas Kuntze, Evaldas Girdauskas
We report on a patient operated on for degenerative myxomatous mitral and tricuspid valve disease (Barlow's disease) and aortic root dilatation. A valve repair operation and the postoperative course were uneventful. Multigenerational genetic analyses revealed two different mutations in the transforming growth factor beta-2 gene in the same patient. The two mutations in different exons were inherited from both parents each. None of the parents presented with either valve dysfunction or aortic root dilatation...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28574826/leflunomide-teriflunomide-inhibit-epstein-barr-virus-ebv-induced-lymphoproliferative-disease-and-lytic-viral-replication
#9
Andrea Bilger, Julie Plowshay, Shidong Ma, Dhananjay Nawandar, Elizabeth A Barlow, James C Romero-Masters, Jillian A Bristol, Zhe Li, Ming-Han Tsai, Henri-Jacques Delecluse, Shannon C Kenney
EBV infection causes mononucleosis and is associated with specific subsets of B cell lymphomas. Immunosuppressed patients such as organ transplant recipients are particularly susceptible to EBV-induced lymphoproliferative disease (LPD), which can be fatal. Leflunomide (a drug used to treat rheumatoid arthritis) and its active metabolite teriflunomide (used to treat multiple sclerosis) inhibit de novo pyrimidine synthesis by targeting the cellular dihydroorotate dehydrogenase, thereby decreasing T cell proliferation...
July 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28566643/prolapse-volume-to-prolapse-height-ratio-for-differentiating-barlow-s-disease-from-fibroelastic-deficiency
#10
Nobuyuki Kagiyama, Misako Toki, Akihiro Hayashida, Minako Ohara, Atsushi Hirohata, Keizo Yamamoto, Toshinori Totsugawa, Taichi Sakaguchi, Kiyoshi Yoshida, Mitsuaki Isobe
BACKGROUND: As mitral valve (MV) repair for Barlow's disease remains surgically challenging, it is important to distinguish Barlow's disease from fibroelastic deficiency (FED) preoperatively. We hypothesized that the prolapse volume to prolapse height ratio (PV-PH ratio) may be useful to differentiate Barlow's disease and FED.Methods and Results:In 76 patients with MV prolapse who underwent presurgical transesophageal echocardiography, the 3D MV morphology was quantified: 19 patients were diagnosed with Barlow's disease and 57 with FED...
May 31, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28542602/antimicrobial-resistance-status-of-enterococcus-from-australian-cattle-populations-at-slaughter
#11
Robert S Barlow, Kate E McMillan, Lesley L Duffy, Narelle Fegan, David Jordan, Glen E Mellor
Antimicrobial agents are used in cattle production systems for the prevention and control of bacterial associated diseases. A consequence of their use is the potential development of antimicrobial resistance (AMR). Enterococcus faecium and Enterococcus faecalis that are resistant to antimicrobials are of increased concern to public health officials throughout the world as they may compromise the ability of various treatment regimens to control disease and infection in human medicine. Australia is a major exporter of beef; however it does not have an ongoing surveillance system for AMR in cattle or foods derived from these animals...
2017: PloS One
https://www.readbyqxmd.com/read/28540065/dynamic-and-quantitative-evaluation-of-degenerative-mitral-valve-disease-a-dedicated-framework-based-on-cardiac-magnetic-resonance-imaging
#12
Francesco Sturla, Francesco Onorati, Giovanni Puppini, Omar A Pappalardo, Matteo Selmi, Emiliano Votta, Giuseppe Faggian, Alberto Redaelli
BACKGROUND: Accurate quantification of mitral valve (MV) morphology and dynamic behavior over the cardiac cycle is crucial to understand the mechanisms of degenerative MV dysfunction and to guide the surgical intervention. Cardiac magnetic resonance (CMR) imaging has progressively been adopted to evaluate MV pathophysiology, although a dedicated framework is required to perform a quantitative assessment of the functional MV anatomy. METHODS: We investigated MV dynamic behavior in subjects with normal MV anatomy (n=10) and patients referred to surgery due to degenerative MV prolapse, classified as fibro-elastic deficiency (FED, n=9) and Barlow's disease (BD, n=10)...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28484585/disappearance-of-electrocardiographic-abnormalities-associated-with-the-arrhythmic-pattern-of-a-barlow-disease-after-surgical-mitral-valve-repair
#13
Matteo Augello, Luca Lanzarini
We describe the case of a 46-year old female with a Barlow's disease (MVP) characterized by systolic curling of posterior left ventricular (LV) wall + significant mitral annular disjunction + complex ventricular arrhythmias + syncope + inverted T waves in inferolateral leads in whom a successful surgical mitral valve rapair determined the disappearance not only of the echocardiographic but also the electrocar-diographic abnormalities (in particular the inferolateral T waves inversion on basal electrocardiogram and the complex basal arrhythmic pattern)...
April 6, 2017: Clinics and Practice
https://www.readbyqxmd.com/read/28471033/the-decision-making-threshold-and-the-factors-that-affect-it-a-qualitative-study-of-patients-decision-making-in-knee-replacement-surgery
#14
T Barlow, P Scott, L Thomson, D Griffin, A Realpe
BACKGROUND: Osteoarthritis is a significant cause of burden to the ageing population and knee replacement is a common operation for treatment of end-stage disease. We aimed to explore these factors to help understand patients' decision-making, which is critical in informing patient-centred care. These can be used to enhance decision-making and dialogue between clinicians and patients, allowing a more informed choice. METHODS: The study consisted of two focus groups, in a patient cohort after total knee replacement followed by more in-depth interviews to further test and explore themes from the focus groups, in patients in either the deliberation stage or the decision-making stage...
May 4, 2017: Musculoskeletal Care
https://www.readbyqxmd.com/read/28453532/feasibility-of-computerized-working-memory-training-in-individuals-with-huntington-disease
#15
Mahsa Sadeghi, Emily Barlow-Krelina, Clare Gibbons, Komal T Shaikh, Wai Lun Alan Fung, Wendy S Meschino, Christine Till
OBJECTIVES: Huntington disease (HD) is associated with a variety of cognitive deficits, with prominent difficulties in working memory (WM). WM deficits are notably compromised in early-onset and prodromal HD patients. This study aimed to determine the feasibility of a computerized WM training program (Cogmed QM), novel to the HD population. METHODS: Nine patients, aged 26-62, with early stage HD underwent a 25-session (5 days/week for 5 weeks) WM training program (Cogmed QM)...
2017: PloS One
https://www.readbyqxmd.com/read/28451914/assessment-of-anti-vinculin-and-anti-cytolethal-distending-toxin-b-antibodies-in-subtypes-of-irritable-bowel-syndrome
#16
Ali Rezaie, Sung Chul Park, Walter Morales, Emily Marsh, Anthony Lembo, Jae Hak Kim, Stacy Weitsman, Kathleen S Chua, Gillian M Barlow, Mark Pimentel
BACKGROUND: Antibodies to cytolethal distending toxin B (CdtB) and vinculin are novel biomarkers that rule-in and differentiate irritable bowel syndrome with diarrhea (IBS-D) from other causes of diarrhea and healthy controls. AIM: To determine whether these antibodies can also diagnose and differentiate other IBS subtypes. METHODS: Subjects with IBS-D based on Rome III criteria (n = 2375) were recruited from a large-scale multicenter clinical trial (TARGET 3)...
April 27, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28432043/transoesophageal-three-dimensional-echocardiographic-diagnosis-of-barlow-s-disease
#17
Julio Cesar Sauza Sosa, Nilda Espinola-Zavaleta
No abstract text is available yet for this article.
April 20, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28425760/polar-phase-indices-of-perioral-muscle-reciprocity-during-syllable-production-in-parkinson-s-disease
#18
Shin Ying Chu, Steven M Barlow, Jaehoon Lee, Jingyan Wang
PURPOSE: This research characterised perioral muscle reciprocity and amplitude ratio in lower lip during bilabial syllable production [pa] at three rates to understand the neuromotor dynamics and scaling of motor speech patterns in individuals with Parkinson's disease (PD). METHOD: Electromyographic (EMG) signals of the orbicularis oris superior [OOS], orbicularis oris inferior [OOI] and depressor labii inferioris [DLI] were recorded during syllable production and expressed as polar-phase notations...
February 8, 2017: International Journal of Speech-language Pathology
https://www.readbyqxmd.com/read/28407104/minimally-invasive-or-conventional-edge-to-edge-repair-for-severe-mitral-regurgitation-due-to-bileaflet-prolapse-in-barlow-s-disease-does-the-surgical-approach-have-an-impact-on-the-long-term-results-%C3%A2
#19
Michele De Bonis, Elisabetta Lapenna, Benedetto Del Forno, Stefania Di Sanzo, Andrea Giacomini, Davide Schiavi, Luca Vicentini, Azeem Latib, Alberto Pozzoli, Federico Pappalardo, Giovanni La Canna, Ottavio Alfieri
OBJECTIVES: To evaluate whether the adoption of a right minithoracotomy operative approach had an impact on the long-term results of edge-to-edge (EE) repair compared to conventional sternotomy in patients with Barlow's disease and bileaflet prolapse. METHODS: We assessed the long-term results of 104 patients with Barlow's disease treated with a minimally invasive EE technique. An equal number of patients had a conventional median sternotomy EE repair for the same disease and were used as a control group...
April 11, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28406735/capture-recapture-using-existing-data-sources-to-improve-perinatal-hepatitis-b-surveillance-philadelphia-2008-2014
#20
Danica E Kuncio, E Claire Newbern, Liyuan Ma, Robbie Madera, Bruce Barlow, S Ginny Robison, Kendra M Viner, Caroline C Johnson
OBJECTIVE: The objective of this study was to describe the capture-recapture method used by the Philadelphia Department of Public Health to enhance surveillance of perinatal hepatitis B virus (HBV), report on results and limitations of the process, and determine why some HBV-positive mother-infant pairs were not initially identified by Philadelphia's Perinatal Hepatitis B Prevention Program (PHBPP). METHODS: We performed capture-recapture retrospectively for births in 2008 and 2009 in Philadelphia and prospectively for births from 2010 to 2014 by independently matching annual birth certificate data to PHBPP and HBV surveillance data...
May 2017: Public Health Reports
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