keyword
MENU ▼
Read by QxMD icon Read
search

Guidelined

keyword
https://www.readbyqxmd.com/read/28550759/venous-thromboembolism-in-the-elderly-a-narrative-review
#1
REVIEW
T Tritschler, D Aujesky
Persons aged ≥65years not only account for over 60% of venous thromboembolism (VTE) events, they have also a higher mortality and VTE-related morbidity than younger patients, including anticoagulation-related bleeding and the postthrombotic syndrome. However, only few studies have focused specifically on VTE in older persons and practice guidelines commonly extrapolate study results from younger healthier patients to the multimorbid elderly. Evidence suggests that the clinical presentation is more subtle in the elderly with VTE and that commonly used diagnostic modalities, including clinical prediction rules, D-dimer tests, and planar ventilation-perfusion scans are less specific and efficient in older persons...
May 17, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28550721/clinical-performance-of-the-veris-hcv-assay-for-hepatitis-c-virus-rna-quantification
#2
Laure Izquierdo, Corinne Prégermain, Corinne Hottelet, Gwenaëlle Decombe, Anne-Marie Roque-Afonso
BACKGROUND: Diagnosis of hepatitis C virus (HCV) infection and treatment monitoring rely on detection/quantification of HCV RNA and real-time polymerase chain reaction (PCR) techniques are expected to equivalently quantify the different HCV genotypes. OBJECTIVE: The clinical performance of the VERIS HCV assay for HCV RNA quantification was compared to that of the Abbott RealTime HCV assay. STUDY DESIGN: Qualitative concordance and quantitative comparison were evaluated on a first panel of 286 clinical samples containing HCV genotypes 1-6...
May 18, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28550677/mineral-profile-of-children-s-fast-food-menu-samples
#3
Maria Luisa Cervera, Miguel de la Guardia, Manuela Ruiz-de-Cenzano, Arancha Rochina-Marco, Óscar López-Salazar
Children's fast food menus, including hamburgers served with french fries, dessert, and a soft drink, were analyzed to obtain the mineral profile of trace elements. The developed analytical methodology involved sample digestion under pressure inside a microwave oven with a mixture of HNO₃ and H₂O₂ and inductively coupled plasma-optical emission spectrometry. The method was validated by carrying out the analysis of certified reference materials (NIST 1570a spinach leaves, NCS ZC73016 chicken, and NIST 1568a rice flour) and using recovery experiments...
May 26, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28550591/cardiovascular-risk-in-survivors-of-cancer
#4
REVIEW
Henry Chen Zheng, Laura Onderko, Sanjeev A Francis
PURPOSE OF REVIEW: Survivors of childhood and adult cancers face increased risk of cardiovascular disease. We review the current evidence base and guidelines for this rapidly growing population. RECENT FINDINGS: Research continues to show that cardiovascular disease is an important cause of morbidity and mortality in cancer survivors. Cardiotoxicity related to chemotherapy and radiotherapy accounts for part of this increased risk. There is emerging evidence that cancer and cardiovascular disease share a similar biology and risk factors...
July 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28550588/value-of-ct-signs-and-measurements-as-a-predictor-of-pulmonary-hypertension-and-mortality-in-symptomatic-severe-aortic-valve-stenosis
#5
Matthias Eberhard, Monika Mastalerz, Jovana Pavicevic, Thomas Frauenfelder, Fabian Nietlispach, Francesco Maisano, Felix C Tanner, Thi Dan Linh Nguyen-Kim
To assess the value of computed tomography (CT) for non-invasive detection of pulmonary hypertension (PH) in patients with severe aortic stenosis undergoing transcatheter aortic valve implantation (TAVI) and to correlate CT measurements and signs with mortality after TAVI. 257 TAVI patients (median 84 years; 134 females) with both right heart catheterisation (RHC) and CT within 3 days were retrospectively analyzed. According to guidelines PH was defined as mean pulmonary artery pressure ≥25 mmHg in RHC. CT-signs for PH assessment were evaluated...
May 26, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/28550464/anti-tumoral-effects-of-somatostatin-analogs-a-lesson-from-the-clarinet-study
#6
M Albertelli, E Nazzari, S Sciallero, F Grillo, S Morbelli, F De Cian, G Cittadini, E Ambrosetti, A Ciarmiello, D Ferone
Octreotide and lanreotide, the first-generation somatostatin analogs, successfully control hormone hyperproduction, and related syndromes, in patients with acromegaly and neuroendocrine tumors. However, their anti-tumor effect, rather evident in large number of pituitary adenomas in acromegalic patients, has been hypothesized for a long time in patients with neuroendocrine tumors as well, although a significant tumor shrinkage has rarely been observed. However, the recent publication of the CLARINET study has strengthened the evidence, already emerged with the PROMID trial, that the long-term treatment with the first-generation long-acting somatostatin analogs may exert an anti-tumor activity on G1 and G2 enteropancreatic neuroendocrine tumors, as well...
May 26, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28550413/glottal-gap-tracking-by-a-continuous-background-modeling-using-inpainting
#7
Gustavo Andrade-Miranda, Juan Ignacio Godino-Llorente
The visual examination of the vibration patterns of the vocal folds is an essential method to understand the phonation process and diagnose voice disorders. However, a detailed analysis of the phonation based on this technique requires a manual or a semi-automatic segmentation of the glottal area, which is difficult and time consuming. The present work presents a cuasi-automatic framework to accurately segment the glottal area introducing several techniques not explored before in the state of the art. The method takes advantage of the possibility of a minimal user intervention for those cases where the automatic computation fails...
May 27, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28550393/interval-magnetic-resonance-imaging-an-alternative-to-guidelines-for-indeterminate-nodules-discovered-in-the-cirrhotic-liver
#8
Eliza W Beal, Joseph F Kearney, Jeffery M Chakedis, A James Hanje, Lanla F Conteh, Sylvester M Black, Kenneth Washburn, Kristin M Dittmar, Timothy M Pawlik, Mary R Dillhoff, Carl R Schmidt
BACKGROUND: Current guidelines for the management of indeterminate nodules discovered on surveillance imaging recommend alternate imaging modality or biopsy. This study evaluates the use of short interval MRI rather than immediate CT or biopsy. METHOD: This retrospective cohort study examines outcomes of 111 patients with indeterminate nodules reviewed by a single institution's Liver Tumor Board 2011-2016. Analysis was focused on outcomes stratified by management decision...
May 26, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28550351/diagnostic-and-treatment-guidelines-for-thrombotic-thrombocytopenic-purpura-ttp-2017-in-japan
#9
Masanori Matsumoto, Yoshihiro Fujimura, Hideo Wada, Koichi Kokame, Yoshitaka Miyakawa, Yasunori Ueda, Satoshi Higasa, Takanori Moriki, Hideo Yagi, Toshiyuki Miyata, Mitsuru Murata
Thrombotic thrombocytopenic purpura (TTP) can rapidly progress into a life-threatening condition, thus the importance of appropriate diagnosis and treatment cannot be overstated. Until recently, TTP has mainly been diagnosed by clinical findings such as thrombocytopenia and non-immune hemolytic anemia. In addition to these clinical findings, however, reduced activity of a disintegrin-like and metalloprotease with thrombospondin type 1 motif 13 (ADAMTS13) below 10% has been accepted internationally as a diagnostic criterion for TTP...
May 26, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/28550188/recommendations-for-splenectomy-in-hereditary-hemolytic-anemias
#10
Achille Iolascon, Immacolata Andolfo, Wilma Barcellini, Francesco Corcione, Loïc Garçon, Lucia De Franceschi, Claudio Pignata, Giovanna Graziadei, Dagmar Pospisilova, David C Rees, Mariane de Montalembert, Stefano Rivella, Antonella Gambale, Roberta Russo, Leticia Ribeiro, Jules Vives-Corrons, Patricia Aguilar-Martinez, Antonis Kattamis, Beatrice Gulbis, Maria Domenica Cappellini, Irene Roberts, Hannah Tamary
Hereditary hemolytic anemias are a group of disorders including red cell membrane defects, red blood cells enzyme disorders, congenital dyserythropoietic anemias, thalassemia syndromes and haemoglobinopathies. As damaged red blood cells passing through the spleen red pulp are efficiently removed by splenic macrophages, splenectomy is one possible therapeutic approach to the management of severely affected patients. However, except for hereditary spherocytosis for which the effectiveness of splenectomy has been well documented, the efficacy of splenectomy in other anemias within this group has yet to be determined and there are concerns regarding short- and long-term infectious and thrombotic complications...
May 26, 2017: Haematologica
https://www.readbyqxmd.com/read/28550029/pulmonary-function-changes-after-radiotherapy-for-lung-or-esophageal-cancer-a-systematic-review-focusing-on-dose-volume-parameters
#11
Anne G H Niezink, Renske A de Jong, Christina T Muijs, Johannes A Langendijk, Joachim Widder
BACKGROUND: Despite technical developments in treatment delivery, radiation-induced lung toxicity (RILT) remains a crucial problem in thoracic radiotherapy. Clinically based RILT scores have their limitations, and more objective measures such as pulmonary functions tests (PFTs) might help to improve treatment strategies. PURPOSE: To summarize the available evidence about the effect of dose to the lung in thoracic radiotherapy on forced expiratory volume in one second (FEV1) and diffusion capacity (DLCO) in patients with lung and esophageal cancer treated with curative intent...
May 26, 2017: Oncologist
https://www.readbyqxmd.com/read/28550009/digital-support-interventions-for-the-self-management-of-low-back-pain-a-systematic-review
#12
Barbara I Nicholl, Louise F Sandal, Mette J Stochkendahl, Marianne McCallum, Nithya Suresh, Ottar Vasseljen, Jan Hartvigsen, Paul J Mork, Per Kjaer, Karen Søgaard, Frances S Mair
BACKGROUND: Low back pain (LBP) is a common cause of disability and is ranked as the most burdensome health condition globally. Self-management, including components on increased knowledge, monitoring of symptoms, and physical activity, are consistently recommended in clinical guidelines as cost-effective strategies for LBP management and there is increasing interest in the potential role of digital health. OBJECTIVE: The study aimed to synthesize and critically appraise published evidence concerning the use of interactive digital interventions to support self-management of LBP...
May 21, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28550007/associations-between-maternal-depressive-symptoms-and-nonresponsive-feeding-styles-and-practices-in-mothers-of-young-children-a-systematic-review
#13
Ana Cristina Lindsay, Tatiana Mesa, Mary L Greaney, Sherrie F Wallington, Julie A Wright
BACKGROUND: Childhood obesity is a significant global public health problem due to increasing rates worldwide. Growing evidence suggests that nonresponsive parental feeding styles and practices are important influences on children's eating behaviors and weight status, especially during early childhood. Therefore, understanding parental factors that may influence nonresponsive parental feeding styles and practices is significant for the development of interventions to prevent childhood obesity...
May 26, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28549931/methodological-systematic-review-identifies-major-limitations-in-prioritisation-processes-for-updating
#14
L Martínez García, H Pardo-Hernandez, C Superchi, E Niño de Guzman, M Ballesteros, N Ibargoyen Roteta, E McFarlane, M Posso, M Roqué I Figuls, R Rotaeche Del Campo, A J Sanabria, A Selva, I Solà, R W M Vernooij, P Alonso-Coello
OBJECTIVE: To identify and describe strategies to prioritise the updating of systematic reviews (SRs), health technology assessments (HTAs), or clinical guidelines (CGs). STUDY DESIGN AND SETTING: We conducted a SR of studies describing one or more methods to prioritise SRs, HTAs, or CGs for updating. We searched MEDLINE (PubMed, from 1966 to August 2016) and The Cochrane Methodology Register (The Cochrane Library, Issue 8 2016). We handsearched abstract books, reviewed reference lists, and contacted experts...
May 23, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28549899/utility-of-published-dna-reactivity-alerts
#15
Alun Myden, Sebastien Guesne, Alex Cayley, Richard V Williams
The identification of impurities with mutagenic potential is required for any potential pharmaceutical. The ICH M7 guidelines state that two complementary in silico toxicity prediction tools may be used to predict the mutagenic potential of pharmaceutical impurities. An expert review of the resulting in silico predictions is required, and numerous publications have been released to guide the expert review process. One such publication suggests that literature-based structural alerts (LBSAs) may provide a suitable aid in the expert review process...
May 23, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28549854/an-empirical-review-of-antimalarial-quality-field-surveys-the-importance-of-characterising-outcomes
#16
REVIEW
James Grech, James Robertson, Jackson Thomas, Gabrielle Cooper, Mark Naunton, Tamsin Kelly
For decades, thousands of people have been dying from malaria infections because of poor-quality medicines (PQMs). While numerous efforts have been initiated to reduce their presence, PQMs are still risking the lives of those seeking treatment. This review addresses the importance of characterising results of antimalarial medicine field surveys based upon the agreement of clearly defined definitions. Medicines found to be of poor quality can be falsified or counterfeit, substandard or degraded. The distinction between these categories is important as each category requires a different countermeasure...
May 8, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28549764/effect-of-the-american-heart-association-2007-guidelines-on-the-practice-of-dental-prophylaxis-for-the-prevention-of-infective-endocarditis-in-olmsted-county-minnesota
#17
Daniel C DeSimone, Abdelghani El Rafei, Douglas W Challener, Alan B Carr, James A Kelly, Walter A Rocca, Jennifer L St Sauver, Cynthia M Bock-Goodner, Brian D Lahr, James M Steckelberg, Walter R Wilson, Larry M Baddour
OBJECTIVE: To determine the adherence of dental providers to the 2007 American Heart Association (AHA) infective endocarditis prevention guidelines regarding antibiotic drug administration before invasive dental procedures. PATIENTS AND METHODS: The study included all adults (≥18 years old) with a moderate-risk (MR) or high-risk (HR) cardiac condition who received dental care at participating dental offices from January 1, 2005, through June 1, 2015, in Olmsted County, Minnesota...
May 10, 2017: Mayo Clinic Proceedings
https://www.readbyqxmd.com/read/28549763/can-changes-in-guidelines-on-the-use-of-antibiotic-prophylaxis-before-invasive-dental-procedures-tell-us-whether-antibiotic-prophylaxis-is-effective-in-preventing-infective-endocarditis
#18
EDITORIAL
https://www.readbyqxmd.com/read/28549746/infant-maternal-and-hospital-factors-role-in-loss-to-follow-up-after-failed-newborn-hearing-screening
#19
Maureen Cunningham, Vickie Thomson, Erica McKiever, L Miriam Dickinson, Anna Furniss, Mandy A Allison
BACKGROUND AND OBJECTIVES: Completion of newborn hearing screening (NBHS) is recommended by 1 month old. Delays and loss to follow-up and documentation (LTF/LTD) after failed NBHS are common. Committees of experts have established hospital guidelines to reduce LTF/LTD. We aimed to identify maternal and infant factors associated with LTF/LTD and determine if adherence to hospital guidelines is associated with timely completion of follow-up screening. METHODS: We conducted a retrospective study of all infants born in Colorado hospitals who failed the newborn admission hearing screen from 2007-2012 and a cross-sectional survey of NBHS coordinators at Colorado birthing hospitals...
May 23, 2017: Academic Pediatrics
https://www.readbyqxmd.com/read/28549732/metachronous-colon-polyps-in-younger-versus-older-adults-a-case-control-study
#20
Sajan Jiv Singh Nagpal, Dhruvika Mukhija, Madhusudhan Sanaka, Rocio Lopez, Carol A Burke
BACKGROUND AND AIMS: The incidence of colorectal cancer (CRC) in the United States has decreased substantially in individuals aged 50 and older. Contrariwise, it is increasing in young adults. The polyp characteristics on baseline and follow-up colonoscopy in young adults are not well characterized. We describe the polyp characteristics on baseline and follow-up colonoscopy in adults < 40 years and determined factors associated with the occurrence of metachronous, advanced neoplasia or high risk (HR) polyp features...
May 23, 2017: Gastrointestinal Endoscopy
keyword
keyword
101836
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"