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Retrieval practice

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https://www.readbyqxmd.com/read/28437440/synthesizer-expediting-synthesis-studies-from-context-free-data-with-information-retrieval-techniques
#1
Lisa M Gandy, Jordan Gumm, Benjamin Fertig, Anne Thessen, Michael J Kennish, Sameer Chavan, Luigi Marchionni, Xiaoxin Xia, Shambhavi Shankrit, Elana J Fertig
Scientists have unprecedented access to a wide variety of high-quality datasets. These datasets, which are often independently curated, commonly use unstructured spreadsheets to store their data. Standardized annotations are essential to perform synthesis studies across investigators, but are often not used in practice. Therefore, accurately combining records in spreadsheets from differing studies requires tedious and error-prone human curation. These efforts result in a significant time and cost barrier to synthesis research...
2017: PloS One
https://www.readbyqxmd.com/read/28434431/a-concept-analysis-in-relation-to-the-cultural-competency-of-the-palliative-care-workforce-in-meeting-the-needs-of-young-people-from-south-asian-cultures
#2
Erica Brown, Anita Franklin, Jane Coad
OBJECTIVE: Our aims were to report an analysis of the concept of cultural competency and to explore how the cultural competency of the palliative care workforce impacts the holistic care of young people with palliative care needs from South Asian cultures. METHOD: Using keywords, we searched the online databases MEDLINE, CINAHL, ScienceDirect, and PubMed from January of 1990 through to December of 2016. Some 1543 articles were retrieved, and inclusion and exclusion criteria were applied...
April 24, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28433651/the-surge-of-predatory-open-access-in-neurosciences-and-neurology
#3
Andrea Manca, Gianluca Martinez, Lucia Cugusi, Daniele Dragone, Zeevi Dvir, Franca Deriu
Predatory open access is a controversial publishing business model that exploits the open-access system by charging publication fees in the absence of transparent editorial services. The credibility of academic publishing is now seriously threatened by predatory journals, whose articles are accorded real citations and thus contaminate the genuine scientific records of legitimate journals. This is of particular concern for public health since clinical practice relies on the findings generated by scholarly articles...
April 19, 2017: Neuroscience
https://www.readbyqxmd.com/read/28433577/asthma-and-risk-of-coronary-heart-disease-a-meta-analysis-of-cohort-studies
#4
Huai Liu, Ying Fu, Kunpeng Wang
BACKGROUND: Few studies have investigated the incidence of coronary heart disease (CHD) in patients with asthma, and their results remain inconclusive. OBJECTIVE: To conduct a meta-analysis to determine whether asthma increases the risk of CHD. METHODS: A systematic literature search of the PubMed and Embase databases from inception to August 2016, complemented with references screening of relevant articles and reviews, was performed to identify eligible studies...
April 19, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28431420/generative-retrieval-improves-learning-and-retention-of-cardiac-anatomy-using-transesophageal-echocardiography
#5
Amanda M Kleiman, Katherine T Forkin, Allison J Bechtel, Stephen R Collins, Jennie Z Ma, Edward C Nemergut, Julie L Huffmyer
BACKGROUND: Transesophageal echocardiography (TEE) is a valuable monitor for patients undergoing cardiac and noncardiac surgery as it allows for evaluation of cardiovascular compromise in the perioperative period. It is challenging for anesthesiology residents and medical students to learn to use and interpret TEE in the clinical environment. A critical component of learning to use and interpret TEE is a strong grasp of normal cardiovascular ultrasound anatomy. METHODS: Fifteen fourth-year medical students and 15 post-graduate year (PGY) 1 and 2 anesthesiology residents without prior training in cardiac anesthesia or TEE viewed normal cardiovascular anatomy TEE video clips; participants were randomized to learning cardiac anatomy in generative retrieval (GR) and standard practice (SP) groups...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28431197/serum-c-reactive-protein-procalcitonin-and-lactate-dehydrogenase-for-the-diagnosis-of-pancreatic-necrosis
#6
REVIEW
Oluyemi Komolafe, Stephen P Pereira, Brian R Davidson, Kurinchi Selvan Gurusamy
BACKGROUND: The treatment of people with pancreatic necrosis differs from that of people with oedematous pancreatitis. It is important to know the diagnostic accuracy of serum C-reactive protein (CRP), serum procalcitonin, and serum lactate dehydrogenase (LDH) as a triage test for the detection of pancreatic necrosis in people with acute pancreatitis, so that an informed decision can be made as to whether the person with pancreatic necrosis needs further investigations such as computed tomography (CT) scan or magnetic resonance imaging (MRI) scan and treatment for pancreatic necrosis started...
April 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28429473/surgery-for-limited-stage-small-cell-lung-cancer
#7
REVIEW
Hayley Barnes, Katharine See, Stephen Barnett, Renée Manser
BACKGROUND: Current treatment guidelines for limited-stage small-cell lung cancer (SCLC) recommend concomitant platinum-based chemo-radiotherapy plus prophylactic cranial irradiation, based on the premise that SCLC disseminates early, and is chemosensitive. However, although there is usually a favourable initial response, relapse is common and the cure rate for limited-stage SCLC remains relatively poor. Some recent clinical practice guidelines have recommended surgery for stage 1 (limited) SCLC followed by adjuvant chemotherapy, but this recommendation is largely based on the findings of observational studies...
April 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28427496/mortality-risk-factors-in-intensive-care-unit-patients-with-acute-kidney-injury-requiring-renal-replacement-therapy-a-retrospective-cohort-study%C3%A2
#8
Michael Schmitz, Frank P Tillmann, Ausra Paluckaite, Erich A Laufer, Brian Rayner, Lars C Rump, Peter J Heering
BACKGROUND: Mortality of critically-ill patients with acute kidney injury (AKI) requiring renal replacement therapy (RRT) in an intensive-care setting continues to remain high. There is still uncertainty as to which factors should guide clinical judgement. METHODS: A cohort of 155 patients admitted to an intensive-care unit and necessitating RRT due to AKI were retrospectively analyzed. Demographic and clinical parameters at the time of RRT initiation were retrieved...
April 21, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28427377/a-comprehensive-overview-of-urogenital-anorectal-and-oropharyngeal-neisseria-gonorrhoeae-testing-and-diagnoses-among-different-sti-care-providers-a-cross-sectional-study
#9
Casper D J den Heijer, Christian J P A Hoebe, Geneviève A F S van Liere, Jan E A M van Bergen, Jochen W L Cals, Frans S Stals, Nicole H T M Dukers-Muijrers
BACKGROUND: Gonorrhoea, caused by Neisseria gonorrhoeae (NG), can cause reproductive morbidity, is increasingly becoming resistant to antibiotics and is frequently asymptomatic, which shows the essential role of NG test practice. In this study we wanted to compare NG diagnostic testing procedures between different STI care providers serving a defined geographic Dutch region (280,000 inhabitants). METHODS: Data on laboratory testing and diagnosis of urogenital and extragenital (i...
April 20, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28425689/normal-values-of-creatine-kinase-and-of-mb-creatine-kinase-at-birth-in-healthy-babies
#10
Carlo V Bellieni, Barbara Tomasini, Carlotta Bracciali, Giuseppe Buonocore
BACKGROUND: Today, few studies have been accomplished in order to determine serum creatine kinase (CK) activity in newborns by considering small groups of babies and without taking into account gestational age (GA) differences. Some authors have demonstrated that neonatal CK activity value at birth is higher than the normal range of CK activity considering for adults or older children. The objective of this study is to assess normal values of CK and MB-CK in neonatal blood, according to babies' GA...
April 20, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28419712/comparison-of-safety-and-efficacy-of-image-guided-enema-reduction-techniques-for-paediatric-intussusception-a-review-of-the-literature
#11
Renny Chew, Michael Ditchfield, Eldho Paul, Stacy K Goergen
INTRODUCTION: There is variable international practice regarding the technique used for image-guided enema reduction in paediatric intussusception. A recent meta-analysis found pneumatic reduction to be more effective than hydrostatic techniques. Clinical practice variation may impact on perforation rates, ionizing radiation exposure and requirement for surgery. The aim of this study was to review the literature regarding the efficacy and safety of fluoroscopically guided pneumatic reduction (FGPR) compared to ultrasound (US) guided intussusception reduction (USGIR) techniques for paediatric intussusception treatment...
April 17, 2017: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/28419406/routine-oro-nasopharyngeal-suction-versus-no-suction-at-birth
#12
REVIEW
Jann P Foster, Jennifer A Dawson, Peter G Davis, Hannah G Dahlen
BACKGROUND: Oro/nasopharyngeal suction is a method used to clear secretions from the oropharynx and nasopharynx through the application of negative pressure via a suction catheter or bulb syringe. Traditionally, airway oro/nasopharyngeal suction at birth has been used routinely to remove fluid rapidly from the oropharynx and nasopharynx in vigorous and non-vigorous infants at birth. Concerns relating to the reported adverse effects of oro/nasopharyngeal suctioning led to a practice review and routine oro/nasopharyngeal suctioning is no longer recommended for vigorous infants...
April 18, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28415879/depressive-symptom-trajectories-in-late-adolescence-and-early-adulthood-a-systematic-review
#13
Klaus Oliver Schubert, Scott R Clark, Linh K Van, Jane L Collinson, Bernhard T Baune
OBJECTIVE: In adolescents and young adults, depressive symptoms are highly prevalent and dynamic. For clinicians, it is difficult to determine whether a young person reporting depressive symptoms is at risk of developing ongoing mood difficulties or whether symptoms form part of a transient maturational process. Trajectory analyses of longitudinally assessed symptoms in large cohorts have the potential to untangle clinical heterogeneity by determining subgroups or classes of symptom course and their risk factors, by interrogating the impact of known or suspected risk factors on trajectory slope and intercept and by tracing the interrelation between depressive symptoms and other clinical outcomes over time...
May 2017: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/28411252/prognostic-relevance-of-cd163-and-cd8-combined-with-ezh2-and-gain-of-chromosome-18-in-follicular-lymphoma-a-study-by-the-lunenburg-lymphoma-biomarker-consortium
#14
Wendy B C Stevens, Matias Mendeville, Robert Redd, Andrew J Clear, Reno Bladergroen, Maria Calaminici, Andreas Rosenwald, Eva Hoster, Wolfgang Hiddemann, Philippe Gaulard, Luc Xerri, Gilles Salles, Wolfram Klapper, Michael Phreundschuh, Andrew Jack, Randy D Gascoyne, Yasodha Natkunam, Ranjana Advani, Eva Kimby, Birgitta Sander, Laurie Sehn, Anton Hagenbeek, John Raemaekers, John Gribben, Marie Jose' Kersten, Bauke Ylstra, Edie Weller, Daphne de Jong
In follicular lymphoma, studies addressing the prognostic value of microenvironment-related immunohistochemical markers and tumor cell-related genetic markers have yielded conflicting results, precluding implementation in practice. Therefore, the Lunenburg Lymphoma Biomarker Consortium performed a validation study evaluating published markers. To maximize sensitivity, an end-of-spectrum design was applied for 122 uniformly immunochemotherapy-treated follicular lymphoma patients retrieved from international trials and registries; early failure: progression or lymphoma-related death <2 years versus long remission: response duration of >5 years...
April 14, 2017: Haematologica
https://www.readbyqxmd.com/read/28410681/simulation-of-scanner-and-patient-specific-low-dose-ct-imaging-from-existing-ct-images
#15
Robiël E Naziroglu, Vincent F van Ravesteijn, Lucas J van Vliet, Geert J Streekstra, Frans M Vos
PURPOSE: Simulating low-dose Computed Tomography (CT) facilitates in-silico studies into the required dose for a diagnostic task. Conventionally, low-dose CT images are created by adding noise to the projection data. However, in practice the raw data is often simply not available. This paper presents a new method for simulating patient-specific, low-dose CT images without the need of the original projection data. METHODS: The low-dose CT simulation method included the following: (1) computation of a virtual sinogram from a high dose CT image through a radon transform; (2) simulation of a 'reduced'-dose sinogram with appropriate amounts of noise; (3) subtraction of the high-dose virtual sinogram from the reduced-dose sinogram; (4) reconstruction of a noise volume via filtered back-projection; (5) addition of the noise image to the original high-dose image...
April 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28408618/national-policies-fostering-hospice-care-increased-hospice-utilization-and-reduced-the-invasiveness-of-end-of-life-care-for-cancer-patients
#16
Yu-Yun Shao, Emily Han-Chung Hsiue, Chih-Hung Hsu, Chien-An Yao, Ho-Min Chen, Mei-Shu Lai, Ann-Lii Cheng
BACKGROUND: In 2011, two national policies aiming to foster hospice services for terminal cancer patients took effect in Taiwan. The single-payer National Health Insurance of Taiwan started to reimburse full hospice services. The national hospital accreditation program, which graded all hospitals, incorporated hospice utilization in its evaluation. We assessed the impact of these national policies. METHODS: A cohort of 249,394 patients aged ≥18 years who died of cancer between 2008 and 2013 were identified from the National Death Registry...
April 13, 2017: Oncologist
https://www.readbyqxmd.com/read/28408408/students-use-of-optional-online-reviews-and-its-relationship-to-summative-assessment-outcomes-in-introductory-biology
#17
Shana K Carpenter, Shuhebur Rahman, Terry J S Lund, Patrick I Armstrong, Monica H Lamm, Robert D Reason, Clark R Coffman
Retrieval practice has been shown to produce significant enhancements in student learning of course information, but the extent to which students make use of retrieval to learn information on their own is unclear. In the current study, students in a large introductory biology course were provided with optional online review questions that could be accessed as Test questions (requiring students to answer the questions before receiving feedback) or as Read questions (providing students with the question and correct answer up-front)...
2017: CBE Life Sciences Education
https://www.readbyqxmd.com/read/28407220/patient-controlled-analgesia-with-remifentanil-versus-alternative-parenteral-methods-for-pain-management-in-labour
#18
REVIEW
Stephanie Weibel, Yvonne Jelting, Arash Afshari, Nathan Leon Pace, Leopold Hj Eberhart, Johanna Jokinen, Thorsten Artmann, Peter Kranke
BACKGROUND: Multiple analgesic strategies for pain relief during labour are available. Recently remifentanil, a short-acting opioid, has recently been used as an alternative analgesic due to its unique pharmacological properties. OBJECTIVES: To systematically assess the effectiveness of remifentanil intravenous patient-controlled analgesia (PCA) for labour pain, along with any potential harms to the mother and the newborn. SEARCH METHODS: We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (9 December 2015), ClinicalTrials...
April 13, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28405866/ethnoveterinary-health-management-practices-using-medicinal-plants-in-south-asia-a-review
#19
Shanoo Suroowan, Faisal Javeed, Mushtaq Ahmad, Muhammad Zafar, Mehwish Jamil Noor, Sadaf Kayani, Ali Javed, Mohamad Fawzi Mahomoodally
Animal rearing is the major occupation of most population of South Asian countries. Due to lack of resources and limited approach to modern medicine, most of the livestock raisers prefer to use plant-based traditional medicine also referred to as ethnoveterinary medicine (EVM). Indeed, the use of medicinal plants in South Asia dates back to several centuries with documented evidences. However, there is currently a dearth of documentation and compilation of use of medicinal plants for animal diseases in this part of the world...
April 12, 2017: Veterinary Research Communications
https://www.readbyqxmd.com/read/28401719/hepatitis-a-to-e-what-s-new
#20
Waled Mohsen, Miriam T Levy
Viral hepatitis contributes to significant morbidity and mortality worldwide. While acute infection may be self-limiting, unrecognised chronic infection and under-utilisation of guideline-based approaches to therapy contribute to increasing rates of cirrhosis, hepatocellular carcinoma and death. Our aim was to review the current evidence for screening, diagnosis and treatment in hepatitis A to E. Evidence for this review was sourced from international and Australian guidelines and high-quality clinical trials...
April 2017: Internal Medicine Journal
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