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https://www.readbyqxmd.com/read/28918603/tumor-markers-of-uterine-cervical-cancer-a-new-scenario-to-guide-surgical-practice
#1
REVIEW
Gaetano Valenti, Salvatore Giovanni Vitale, Alessandro Tropea, Antonio Biondi, Antonio Simone Laganà
Since the introduction of Pap smear screening, the incidence and mortality of cervical cancer (CC) have been reduced drastically in USA and in other western states. Nevertheless, CC still remains the main cause of death from gynecological cancer in developing countries where screening programs are scant or inexistent. This evidence highlights the efficacy of screening, and the wide use of Human Papilloma Viruses (HPV) vaccines in developed countries. More and more people are, consequentially, undergoing a screening procedure, usually combined with HPV DNA test, increasing the early diagnosis of intraepithelial HPV-related lesions...
September 16, 2017: Updates in Surgery
https://www.readbyqxmd.com/read/28918548/tumor-and-serum-dna-methylation-in-women-receiving-preoperative-chemotherapy-with-or-without-vorinostat-in-tbcrc008
#2
Roisin M Connolly, Mary Jo Fackler, Zhe Zhang, Xian C Zhou, Matthew P Goetz, Judy C Boughey, Bridget Walsh, John T Carpenter, Anna Maria Storniolo, Stanley P Watkins, Edward W Gabrielson, Vered Stearns, Saraswati Sukumar
BACKGROUND: Methylated gene markers have shown promise in predicting breast cancer outcomes and treatment response. We evaluated whether baseline and changes in tissue and serum methylation levels would predict pathological complete response (pCR) in patients with HER2-negative early breast cancer undergoing preoperative chemotherapy. METHODS: The TBCRC008 trial investigated pCR following 12 weeks of preoperative carboplatin and albumin-bound paclitaxel + vorinostat/placebo (n = 62)...
September 16, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28918405/renal-cell-carcinoma-with-isolated-metastasis-to-sigmoid-mesentery-a-rare-resectable-combination
#3
Hira Lal, Priyank Yadav, Shashidhar Achar, Uday Pratap Singh
Renal cell carcinoma accounts for 2%-3% of all malignancies in adults. It spreads via direct extension, lymphatic route as well as haematogenous route. Lymph nodes, lungs, bone, liver and brain are the usual sites for its metastatic spread. In the presence of limited metastatic disease with potentially resectable metastases, surgery offers the best chances of cure. In the present case, we describe a case of renal cell carcinoma with a solitary metastasis to the sigmoid mesentery in a patient with Von Hippel-Lindau syndrome...
September 15, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28918379/infanrix-hexa-and-sudden-death-a-review-of-the-periodic-safety-update-reports-submitted-to-the-european-medicines-agency
#4
Jacob Puliyel, C Sathyamala
There have been a number of spontaneous reports of sudden unexpected death soon after the administration of Infanrix hexa (combined diphtheria, tetanus, acellular pertussis, hepatitis B, inactivated poliomyelitis and Haemophilus influenza type B vaccine). The manufacturer, GlaxoSmithKline (GSK), submits confidential periodic safety update reports (PSURs) on Infanrix hexa to the European Medicines Agency (EMA). The latest is the PSUR 19. Each PSUR contains an analysis of observed/expected sudden deaths, which shows that the number of observed deaths soon after immunisation is lower than that expected by chance...
September 5, 2017: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/28918128/whole-network-temporal-and-parietal-lobe-contributions-to-the-earliest-phases-of-language-production
#5
Alessandro Principe, Marco Calabria, Adrià Tauste Campo, Josephine Cruzat, Gerardo Conesa, Albert Costa, Rodrigo Rocamora
We investigated whether it is possible to study the network dynamics and the anatomical regions involved in the earliest moments of picture naming by using invasive electroencephalogram (EEG) traces to predict naming errors. Four right-handed participants with focal epilepsy explored with extensive stereotactic implant montages that recorded temporal, parietal and occipital regions -in two patients of both hemispheres-named a total of 228 black and white pictures in three different sessions recorded in different days...
August 24, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28917268/targeting-androgen-independent-pathways-new-chances-for-patients-with-prostate-cancer
#6
REVIEW
C Cattrini, E Zanardi, G Vallome, A Cavo, L Cerbone, A Di Meglio, C Fabbroni, M M Latocca, F Rizzo, C Messina, A Rubagotti, P Barboro, F Boccardo
Androgen deprivation therapy (ADT) is the mainstay treatment for advanced prostate cancer (PC). Most patients eventually progress to a condition known as castration-resistant prostate cancer (CRPC), characterized by lack of response to ADT. Although new androgen receptor signaling (ARS) inhibitors and chemotherapeutic agents have been introduced to overcome resistance to ADT, many patients progress because of primary or acquired resistance to these agents. This comprehensive review aims at exploring the mechanisms of resistance and progression of PC, with specific focus on alterations which lead to the activation of androgen receptor (AR)-independent pathways of survival...
October 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28915670/prostate-cancer-diagnosis-using-epigenetic-biomarkers-3d-high-content-imaging-and-probabilistic-cell-by-cell-classifiers
#7
Darko Stefanovski, George Tang, Kolja Wawrowsky, Raymond C Boston, Nils Lambrecht, Jian Tajbakhsh
BACKGROUND: Prostate cancer (PCa) management can benefit from novel concepts/biomarkers for reducing the current 20-30% chance of false-negative diagnosis with standard histopathology of biopsied tissue. METHOD: We explored the potential of selected epigenetic markers in combination with validated histopathological markers, 3D high-content imaging, cell-by-cell analysis, and probabilistic classification in generating novel detailed maps of biomarker heterogeneity in patient tissues, and PCa diagnosis...
August 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28914563/patients-with-psychological-icpc-codes-in-primary-care-a-case-control-study-investigating-the-decade-before-presenting-with-problems
#8
Luc G Gidding, Mark G Spigt, Geert-Jan Dinant
BACKGROUND: Recognizing patients with psychological problems can be difficult for general practitioners (GPs). Use of information collected in electronic medical records (EMR) could facilitate recognition. OBJECTIVES: To assess relevant EMR parameters in the decade before patients present with psychological problems. METHODS: Exploratory case-control study assessing EMR parameters of 58 228 patients recorded between 2013 and 2015 by 54 GPs...
December 2017: European Journal of General Practice
https://www.readbyqxmd.com/read/28914395/repetitive-on-demand-drug-release-from-polymeric-matrices-containing-a-macroscopic-spherical-iron-core
#9
Stefan A Rovers, Maartje F Kemmere, Jos T F Keurentjes, Richard Hoogenboom
A system for multiple on-demand drug release has been prepared that can be activated with an alternating magnetic field as external trigger. The core/shell samples have been developed based on a macroscopic spherical iron core coated with a thermoresponsive polymer, poly(styrene-stat-butyl methacrylate), containing ibuprofen as a model drug. During exposure of the samples to the magnetic field (ON state), the release rate of ibuprofen is significantly increased, up to 35 times the release rate without the magnetic field (OFF state)...
September 15, 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/28914224/rapid-risk-assessment-report-for-schistosomiasis-epidemic-in-jianli-county-caused-by-the-sunk-oriental-star-cruise-ship
#10
Ziling Ni, Xiaodong Tan, Bei Liu, Zhaoyu Ying, Xudong Gao, Fen Yang
BACKGROUND: At 9:28 pm on June 1, 2015, the cruise ship "Oriental Star" sank into Yangtze River in Jianli County, with 422 people killed. When the accident occurred, the Chinese government took immediate action and dispatched more than 9000 rescuers. The risk for outbreak of schistosomiasis was increased because of the shipwreck. Obviously it is critical to carry out risk assessment as soon as possible. METHODS: By means of the Delphi method, the situation was analyzed so that the government could fathom the severity of the accident...
September 15, 2017: Disaster Medicine and Public Health Preparedness
https://www.readbyqxmd.com/read/28914220/-leading-cause-of-death-in-young-dutch-people-the-cigarette
#11
C M M Reep-van den Bergh, P P M Harteloh, E A Croes
OBJECTIVE: To investigate the impact of smoking on premature death in the Netherlands and the difference between causes of death for smokers and non-smokers. DESIGN: Observational cohort study. METHOD: Data on smoking behaviour were obtained from 40,000 people who participated in the CBS (Statistics Netherlands) health survey between 2001-2006. These data were linked to data on death and cause of death for the 10 years following this questionnaire...
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28913797/agribusiness-perspectives-on-transgenic-wheat
#12
Bill Malcolm
Declining yields of the major human food crops, looming growth in global population and rise of populism, and ill-founded bans on agricultural and horticultural crops and foodstuffs which are genetically modified have potentially serious implications. It makes the chance less than otherwise would be the case that agribusiness value chains in the future will meet the growing demand around the world for more and different foods from more and wealthier people. In the agribusiness value chain, transgenic wheat, meeting a consumer "trigger need" also must meet the "experience" and "credence," risk-related criteria of well-informed consumers...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28913711/emergency-neurological-life-support-resuscitation-following-cardiac-arrest
#13
Jonathan Elmer, Kees H Polderman
Cardiac arrest is the most common cause of death in North America. An organized bundle of neurocritical care interventions can improve chances of survival and neurological recovery in patients who are successfully resuscitated from cardiac arrest. Therefore, resuscitation following cardiac arrest was chosen as an Emergency Neurological Life Support protocol. Key aspects of successful early post-arrest management include: prevention of secondary brain injury; identification of treatable causes of arrest in need of emergent intervention; and, delayed neurological prognostication...
September 14, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/28913674/prognostic-significance-of-corticotroph-staining-in-radiosurgery-for-non-functioning-pituitary-adenomas-a-multicenter-study
#14
Or Cohen-Inbar, Zhiyuan Xu, Cheng-Chia Lee, Chin-Chun Wu, Tomáš Chytka, Danilo Silva, Mayur Sharma, Hesham Radwan, Inga S Grills, Brandon Nguyen, Zaid Siddiqui, David Mathieu, Christian Iorio-Morin, Amparo Wolf, Christopher P Cifarelli, Daniel T Cifarelli, L Dade Lunsford, Douglas Kondziolka, Jason P Sheehan
Silent corticotroph staining pituitary adenoma (SCA) represents an uncommon subset of Non-Functioning adenomas (NFAs), hypothesized to be more locally aggressive. In this retrospective multicenter study, we investigate the safety and effectiveness of Stereotactic Radiosurgery (SRS) in patients with SCA compared with other non-SCA NFA's. Eight centers participating in the International Gamma-Knife Research Foundation (IGKRF) contributed to this study. Outcomes of 50 patients with confirmed SCAs and 307 patients with confirmed non-SCA NFA's treated with SRS were evaluated...
September 14, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28913655/quantitative-trait-loci-for-resistance-to-stripe-rust-of-wheat-revealed-using-global-field-nurseries-and-opportunities-for-stacking-resistance-genes
#15
Firdissa E Bokore, Richard D Cuthbert, Ron E Knox, Harpinder S Randhawa, Colin W Hiebert, Ron M DePauw, Asheesh K Singh, Arti Singh, Andrew G Sharpe, Amidou N'Diaye, Curtis J Pozniak, Curt McCartney, Yuefeng Ruan, Samia Berraies, Brad Meyer, Catherine Munro, Andy Hay, Karim Ammar, Julio Huerta-Espino, Sridhar Bhavani
Quantitative trait loci controlling stripe rust resistance were identified in adapted Canadian spring wheat cultivars providing opportunity for breeders to stack loci using marker-assisted breeding. Stripe rust or yellow rust, caused by Puccinia striiformis Westend. f. sp. tritici Erikss., is a devastating disease of common wheat (Triticum aestivum L.) in many regions of the world. The objectives of this research were to identify and map quantitative trait loci (QTL) associated with stripe rust resistance in adapted Canadian spring wheat cultivars that are effective globally, and investigate opportunities for stacking resistance...
September 14, 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/28913492/incorporating-airway-examination-photography-into-the-electronic-record
#16
Joshua W Sappenfield, Nik Gravenstein, Judith M Wishin, Chukwudi Obiora Chiaghana, David Smyth, Brenda G Fahy, Terrie Vasilopoulos, Laurie Davies, F Kayser Enneking
BACKGROUND: Photography of the airway has been used in research to validate preoperative airway assessment and the likelihood of identifying the difficult-to-mask ventilate and/or intubate patient. Up till now, no study has demonstrated the perceived utility of incorporation of airway photographs into the anesthesia preassessment. METHODS: The University of Florida Health Presurgical Clinic routinely incorporates three photographs of all adult patients during their preanesthesia visit...
April 2017: Rom J Anaesth Intensive Care
https://www.readbyqxmd.com/read/28913361/insulin-resistance-predicts-atherogenic-lipoprotein-profile-in-nondiabetic-subjects
#17
Flávia De C Cartolano, Gabriela D Dias, Maria C P de Freitas, Antônio M Figueiredo Neto, Nágila R T Damasceno
BACKGROUND: Atherogenic diabetes is associated with an increased cardiovascular risk and mortality in diabetic individuals; however, the impact of insulin resistance (IR) in lipid metabolism in preclinical stages is generally underreported. For that, we evaluated the capacity of IR to predict an atherogenic lipid subfraction profile. METHODS: Complete clinical evaluation and biochemical analysis (lipid, glucose profile, LDL, and HDL subfractions and LDL phenotype and size) were performed in 181 patients...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28912699/effects-of-scene-properties-and-emotional-valence-on-brain-activations-a-fixation-related-fmri-study
#18
Michał Kuniecki, Kinga B Wołoszyn, Aleksandra Domagalik, Joanna Pilarczyk
Temporal and spatial characteristics of fixations are affected by image properties, including high-level scene characteristics, such as object-background composition, and low-level physical characteristics, such as image clarity. The influence of these factors is modulated by the emotional content of an image. Here, we aimed to establish whether brain correlates of fixations reflect these modulatory effects. To this end, we simultaneously scanned participants and measured their eye movements, while presenting negative and neutral images in various image clarity conditions, with controlled object-background composition...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28912548/phylogenetic-implications-of-nuclear-rrna-igs-variation-in-stipa-l-poaceae
#19
Katarzyna Krawczyk, Marcin Nobis, Arkadiusz Nowak, Monika Szczecińska, Jakub Sawicki
The article takes up the problem of deficiency of molecular marker, which could illustrate molecular variability as well as phylogenetic relation within the genus of Stipa L. (Poaceae). Researches made so far hadn't delivered sufficient information about relationships between particular taxa from the genus of Stipa. In the present study, we analyzed variability and phylogenetic informativeness of nuclear ribosomal DNA in six species from the genus against five other species from Poaceae including a division of this region into functional elements and domains...
September 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28910805/infection-and-erosion-rates-in-trials-of-a-cranially-implanted-neurostimulator-do-not-increase-with-subsequent-neurostimulator-placements
#20
Peter B Weber, Ritu Kapur, Ryder P Gwinn, Richard S Zimmerman, Tracy A Courtney, Martha J Morrell
BACKGROUND/AIMS: The RNS® System utilizes a cranially implanted neurostimulator attached to leads placed at the seizure focus to provide brain responsive stimulation for the treatment of medically intractable partial onset epilepsy. Infection and erosion rates related to the cranial implant site were assessed overall and by neurostimulator procedure to determine whether rates increased with additional procedures. METHODS: Infection and erosion rates were calculated as (1) chance per neurostimulator procedure, (2) incidence per patient implant year, and (3) rates for initial and each subsequent neurostimulator implant (generalized estimating equation)...
September 15, 2017: Stereotactic and Functional Neurosurgery
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