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https://www.readbyqxmd.com/read/28636295/-screening-of-ovarian-cancer-not-for-tomorrow
#1
Aurélie Vuilleumier, Intidhar Labidi-Galy
As the worldwide incidence of cancer continuously rises, one of the measures to reduce mortality is early diagnosis while the disease is still curable. Colonoscopy screening and PAP-smears are worthwhile examples illustrating the impact of early diagnosis on mortality. Ovarian cancer is the first cause of mortality by gynecological cancers in Switzerland (incidence of 600 new cases / year), mostly diagnosed at advanced stages with a poor prognosis. Could surveillance measures improve survival ? Three large-scale randomized control trials failed to show mortality reduction from ovarian cancer with the methods currently available...
May 17, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28636235/stem-cell-based-tooth-and-periodontal-regeneration
#2
Lei Hu, Yi Liu, Songlin Wang
Currently regeneration of tooth and periodontal damage still remains great challenge. Stem cell-based tissue engineering raised novel therapeutic strategies for tooth and periodontal repair. Stem cells for tooth and periodontal regeneration include dental pulp stem cells (DPSCs), periodontal ligament stem cells (PDLSCs), stem cells from the dental apical papilla (SCAPs), and stem cells from human exfoliated deciduous teeth (SHEDs), dental follicle stem cells (DFSCs), dental epithelial stem cells (DESCs), bone marrow mesenchymal stem cells (BMMSCs), adipose-derived stem cells (ADSCs), embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs)...
June 21, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28636230/quantification-of-fatty-acids-in-erythrocytes-and-plasma-by-fast-gas-chromatography
#3
Cristina Cruz-Hernandez, Sagar K Thakkar, Isabelle Masserey-Elmelegy, William Bousi, Patric Fontannaz, Francesca Giuffrida
As a result of the heterogeneous nature of lipid classes in complex biological matrices such as plasma and erythrocytes, it is imperative to have a robust and validated methodology for fatty acid quantification. The effective method presented here combines available methodology of fast gas chromatography and an improvement of the sample preparation methodology before injection into the gas chromatograph. This methodology ensures complete transesterification and quantification of total and individual fatty acids (and not only in relative amounts) by addition of internal standards...
June 21, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28636222/recent-progress-in-immunotherapy-for-urological-cancer
#4
REVIEW
Wataru Obara, Renpei Kato, Yoichiro Kato, Mitsugu Kanehira, Ryo Takata
Cancer immunotherapy for urological tumors had made progress for several decades, but recent advances in immunotherapy, as therapeutic vaccines or immune checkpoint inhibitors, have drastically changed the present treatment strategy. Recently, nivolumab and atezolizumab have been approved by the Food and Drug Administration for treatment of urological cancers. Additional immune checkpoint inhibitors and vaccines are being tested in clinical trials. Despite advances in these therapeutic modalities, benefits are limited to a subset of patients...
June 21, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28636208/a-phase-i-trial-of-prn1008-a-novel-reversible-covalent-inhibitor-of-bruton-s-tyrosine-kinase-in-healthy-volunteers
#5
Patrick F Smith, Janakan Krishnarajah, Philip A Nunn, Ron J Hill, Dane Karr, D Tam, Mohammad Masjedizadeh, Jens O Funk, Steve G Gourlay
AIM: To evaluate the safety, tolerability, and PK/PD of PRN1008, a novel BTK inhibitor, in healthy volunteers, and thus determine the dose range for future clinical studies. METHODS: This was a two-part randomized, placebo controlled study in healthy volunteers using a liquid formulation. Part I was a single ascending dose design with dose levels of 50 to 1200 mg (n=6 active, 2 placebo per cohort); Part II was a multiple ascending dose design, with dose regimens ranging from 300 mg to 900 mg daily, either qd or bd for 10 days...
June 21, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28636204/aerobic-exercise-training-for-adults-with-fibromyalgia
#6
REVIEW
Julia Bidonde, Angela J Busch, Candice L Schachter, Tom J Overend, Soo Y Kim, Suelen M Góes, Catherine Boden, Heather Ja Foulds
BACKGROUND: Exercise training is commonly recommended for individuals with fibromyalgia. This review is one of a series of reviews about exercise training for people with fibromyalgia that will replace the "Exercise for treating fibromyalgia syndrome" review first published in 2002. OBJECTIVES: • To evaluate the benefits and harms of aerobic exercise training for adults with fibromyalgia• To assess the following specific comparisons ० Aerobic versus control conditions (eg, treatment as usual, wait list control, physical activity as usual) ० Aerobic versus aerobic interventions (eg, running vs brisk walking) ० Aerobic versus non-exercise interventions (eg, medications, education) We did not assess specific comparisons involving aerobic exercise versus other exercise interventions (eg, resistance exercise, aquatic exercise, flexibility exercise, mixed exercise)...
June 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28636188/selective-laser-trabeculoplasty-as-replacement-therapy-in-medically-controlled-glaucoma-patients
#7
Myrjam De Keyser, Maya De Belder, Jonas De Belder, Veva De Groot
PURPOSE: We examined selective laser trabeculoplasty (SLT) as a replacement therapy for medically controlled open-angle glaucoma (OAG) or ocular hypertensive patients. METHODS: A prospective randomized interventional clinical trial on 143 glaucoma patients. Patients were randomized to either receiving SLT or to the control group that continued on pressure lowering medication. Data were recorded 1 hr, 1 week, 1, 3, 6, 12 and 18 months after SLT. Primary outcome was number of medications at 12 and 18 months while maintaining a predetermined target intraocular pressure (IOP)...
June 21, 2017: Acta Ophthalmologica
https://www.readbyqxmd.com/read/28636186/views-of-general-practice-staff-about-the-use-of-a-patient-oriented-treatment-decision-aid-in-shared-decision-making-for-patients-with-type-2-diabetes-a-mixed-methods-study
#8
Anita Wildeboer, Esther du Pon, Jan Schuling, Flora M Haaijer-Ruskamp, Petra Denig
BACKGROUND: Decision aids can be used to support shared decision making (SDM). A patient-oriented treatment decision aid (DA) was developed for type 2 diabetes but its use by general practice staff appeared to be limited. OBJECTIVES: To explore views of practice staff towards SDM and the DA. DESIGN: A mixed-methods study within the Dutch PORTDA-diab trial. SETTING AND PARTICIPANTS: Included were 17 practices with staff members who were responsible for routine diabetes care and had worked with the DA, and 209 of their patients...
June 21, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/28636182/effects-of-green-tea-on-lipid-metabolism-in-overweight-or-obese-people-a-meta-analysis-of-randomized-controlled-trials
#9
Yuan Fen, Dong Hui, Fang Ke, Gong Jing, Lu Fu Er
SCOPE: The effects of green tea on lipid metabolism were inconsistent. The objective of this meta-analysis was to evaluate the effects of green tea on lipid metabolism in overweight or obese people. METHODS AND RESULTS: We searched randomized controlled trials(RCTs) comparing green tea with a control on lipid metabolism on PUBMED and WEB OF SCIENCE (January 1990 to September 2016), COCHRANE and EMBASE (updated to October 2016), and the Chinese databases CNKI, WanFang and CBMD...
June 21, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28636179/discontinuation-and-non-publication-of-neurodegenerative-disease-trials-a-cross-sectional-analysis
#10
J D Stefaniak, T C H Lam, N E Sim, R Al-Shahi Salman, D P Breen
BACKGROUND AND PURPOSE: Trial discontinuation and non-publication represent major sources of research waste in clinical medicine. No previous studies have investigated non-dissemination bias in clinical trials of neurodegenerative diseases. METHODS: ClinicalTrials.gov was searched for all randomized, interventional, phase II-IV trials that were registered between 1 January 2000 and 31 December 2009 and included adults with Alzheimer's disease, motor neurone disease, multiple sclerosis or Parkinson's disease...
June 21, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28636163/the-pu-prom-a-patient-reported-outcome-measure-for-peptic-ulcer-disease
#11
Na Liu, Jing Lv, Jinchun Liu, Yanbo Zhang
OBJECTIVE: Patient-reported outcome measure (PROM) conceived to enable description of treatment-related effects, from the patient perspective, bring the potential to improve in clinical research, and to provide patients with accurate information. Therefore, the aim of this study was to develop a patient-centred peptic ulcer patient-reported outcome measure (PU-PROM) and evaluate its reliability, validity, differential item functioning (DIF) and feasibility. METHOD: To develop a conceptual framework and item pool for the PU-PROM, we performed a literature review and consulted other measures created in China and other countries...
June 21, 2017: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/28635980/improving-self-efficacy-and-self-care-in-adult-patients-with-a-urinary-diversion-a-pilot-study
#12
Kyle Merandy, Meredith A Morgan, Richard Lee, Douglas S Scherr
PURPOSE/OBJECTIVES: To evaluate the feasibility and acceptability of a multimodality educational intervention for improving self-efficacy (SE) and self-care in patients with a new urinary diversion (UD).
. DESIGN: Two-arm randomized, controlled trial.
. SETTING: Academic medical center in New York.
. SAMPLE: 8 adults diagnosed with bladder cancer requiring UD.
. METHODS: A multimodality educational intervention consisting of video, Microsoft PowerPoint® slides, and medical illustrations was developed...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635978/vaginal-testosterone-for-management-of-aromatase-inhibitor-related-sexual-dysfunction-an-integrative-review
#13
Emily A Lemke, Lydia T Madsen, Joyce E Dains
PROBLEM IDENTIFICATION: Women taking aromatase inhibitors (AIs) as part of the management of hormone receptor-positive breast cancer experience more symptoms of sexual dysfunction, including vaginal atrophy, as opposed to postmenopausal women and women treated with tamoxifen (Nolvadex®). Vaginal testosterone could be an alternative to estrogen, which is contraindicated in this population.
. LITERATURE SEARCH: A systematic review was completed by searching PubMed and Scopus databases...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635648/deoxyelephantopin-and-isodeoxyelephantopin-as-potential-anticancer-agents-with-effects-on-multiple-signaling-pathways
#14
REVIEW
Tahir Mehmood, Amara Maryam, Hamed A Ghramh, Muhammad Khan, Tonghui Ma
Cancer is the 2nd leading cause of death worldwide. The development of drugs to target only one specific signaling pathway has limited therapeutic success. Developing chemotherapeutics to target multiple signaling pathways has emerged as a new prototype for cancer treatment. Deoxyelephantopin (DET) and isodeoxyelephantopin (IDET) are sesquiterpene lactone components of "Elephantopus scaber and Elephantopus carolinianus", traditional Chinese medicinal herbs that have long been used as folk medicines to treat liver diseases, diabetes, diuresis, bronchitis, fever, diarrhea, dysentery, cancer, and inflammation...
June 21, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28635639/immune-checkpoints-as-a-target-for-colorectal-cancer-treatment
#15
REVIEW
Alessandro Passardi, Matteo Canale, Martina Valgiusti, Paola Ulivi
Anti-tumor immunity is a new line of research for the treatment of patients with solid tumors. In this field, negative regulators of the immune system called immune checkpoints play a key role in limiting antitumor immunologic responses. For this reason, immune checkpoint-inhibiting agents, such as those directed against cytotoxic T-lymphocyte antigen 4 (CTLA-4) and programmed death-1 receptor (PD1) and its ligand PD-L1, have been developed as antitumor drugs, producing interesting results in preclinical and clinical studies...
June 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28635630/development-of-a-high-density-snp-based-linkage-map-and-detection-of-qtl-for-%C3%AE-glucans-protein-content-grain-yield-per-spike-and-heading-time-in-durum-wheat
#16
Ilaria Marcotuli, Agata Gadaleta, Giacomo Mangini, Antonio Massimo Signorile, Silvana Addolorata Zacheo, Antonio Blanco, Rosanna Simeone, Pasqualina Colasuonno
High-density genetic linkage maps of crop species are particularly useful in detecting qualitative and quantitative trait loci for important agronomic traits and in improving the power of classical approaches to identify candidate genes. The aim of this study was to develop a high-density genetic linkage map in a durum wheat recombinant inbred lines population (RIL) derived from two elite wheat cultivars and to identify, characterize and correlate Quantitative Trait Loci (QTL) for β-glucan, protein content, grain yield per spike and heading time...
June 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28635579/-fish-oil-in-pregnancy-can-it-prevent-asthma-in-children
#17
P L P Brand, M B Katan
Taking fish oil supplements in the third trimester of pregnancy was associated with significantly less wheezing or asthma in the child at the age of 3-5 years, according to a randomized clinical trial by Bisgaard et al., NEJM 2017. However, the results of this study should be interpreted with caution. The primary end points were modified at a late stage in the study, and two primary end points, eczema in the first 3 years of life and allergic sensitization at 18 months of age, were demoted to secondary end points, and showed no significant effect of treatment...
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28635557/cellular-immune-responses-of-older-adults-to-four-influenza-vaccines-results-of-a-randomized-controlled-comparison
#18
Arun Kumar, Janet E McElhaney, Lisa Walrond, Terry D Cyr, Shahzma Merani, Tobias R Kollmann, Scott A Halperin, David W Scheifele
Cellular immunity is important for protection against the serious complications of influenza in older adults. As it is unclear if newer influenza vaccines elicit greater cellular responses than standard vaccines, we compared responses to two standard and two newer licensed trivalent inactivated vaccines (TIVs) in a randomized trial in older adults. Non-frail adults ≥65 years old were randomly assigned to receive standard subunit, MF59-adjuvanted subunit, standard split-virus or intradermal split-virus TIV...
June 21, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28635543/anxiety-modulates-the-relation-between-attention-deficit-hyperactivity-disorder-severity-and-working-memory-related-brain-activity
#19
Dennis van der Meer, Pieter J Hoekstra, Daan van Rooij, Anderson M Winkler, Hanneke van Ewijk, Dirk J Heslenfeld, Jaap Oosterlaan, Stephen V Faraone, Barbara Franke, Jan K Buitelaar, Catharina A Hartman
OBJECTIVES: Individuals with attention-deficit/hyperactivity disorder (ADHD) often have heightened levels of anxiety, which has been associated with worse performance on working memory tasks. Knowledge of the neural pathways underlying the combined presence of ADHD and anxiety may aid in a better understanding of their co-occurrence. Therefore, we investigated how anxiety modulates the effect of ADHD severity on neural activity during a visuospatial working memory (VSWM) task. METHODS: Neuroimaging data were available for 371 adolescents and young adults participating in the multicentre cohort study NeuroIMAGE (average age 17...
March 1, 2017: World Journal of Biological Psychiatry
https://www.readbyqxmd.com/read/28635538/clomipramine-trial-for-treatment-resistant-persistent-genital-arousal-disorder-a-case-series
#20
Ejder Akgun Yildirim, Munevver Hacioglu Yildirim, Elif Carpar, Irmak Sarac
INTRODUCTION: Treatment of persistent genital arousal disorder (PGAD), as a chronic and disabling condition, implicates substantial compelling complexities. METHODS: In this case series, seven women diagnosed with PGAD who were referred to the Sexual Dysfunction Unit of Psychotherapy Outpatient Clinic of Bakirkoy Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey between 2006 and 2009 were included. All patients were previously resistant to other antidepressants, antipsychotics and antiepileptics...
March 3, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
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