evidence based medicine
Recently Published Documents


TOTAL DOCUMENTS

5646
(FIVE YEARS 784)

H-INDEX

93
(FIVE YEARS 7)

2022 ◽  
pp. 41-47
Author(s):  
Jessica Starr ◽  
Dana Carroll ◽  
Kristi Kelley ◽  
Nathan Pinner ◽  
Lynn Stevenson ◽  
...  

Aim: To describe the development, implementation, and structure of an innovative evidence-based medicine (EBM) advanced pharmacy practice experience (APPE) rotation and evaluate student pharmacists’ perceptions of the course. Methods: A five-week, EBM APPE rotation was designed by seven faculty. Students worked remotely in teams and individually to complete pre- and post-assessments, journal clubs, journal scans, drug information questions, and clinical debates, as well as self- and peer-assessments. Students were asked to rate their perceptions of the course on a 5-point Likert scale. Results: A total of eighteen students, precepted by seven faculty members, completed the rotation. Students completed three group journal clubs, three individual journal scans, one individual journal club, one drug information question, and one clinical debate. Students survey data indicated that confidence in EBM skills was high following the rotation. Conclusion: This EBM APPE rotation was successful. The structure of this rotation may be transferable to a variety of settings.


Pharmacia ◽  
2022 ◽  
Vol 69 (1) ◽  
pp. 37-44
Author(s):  
L. M. Gunina ◽  
Ye. B. Shustov ◽  
I. F. Belenichev ◽  
N. L. Vysochina ◽  
R. V. Golovashchenko ◽  
...  

The aim is to form a balanced position regarding the ergogenic characteristics of new sports food products in the modern practice of training highly qualified athletes on the basis of clinical-experimental evaluation of the effectiveness of special purpose real food additives. Materials and methods. Studies were carried out on laboratory animals (36 Wistar rats at the age of 3 months weighing 150–200 g and 16 Svetlogorsk mini-pigs) as well as on 102 high-qualified representatives of cyclic sports (all men aged 19–26) − members of national teams such as swimming (25), cross-country athletics (53), and skiing (24). As a control group, we studied 25 athletes of the same gender (all men), age and qualifications who received a placebo (starch capsules) for a long time during exercise. Placebo-controlled studies have been conducted on laboratory animals and athletes in compliance with the principles of bioethics. Results. It has been established that in the experiment the application of a new specialized food product MioActiv has a positive effect on the physical performance of animals and delays the onset of fatigue, which significantly exceeds the corresponding characteristics in the placebo group. Athletes also showed an increase in speed when passing competitive distances by 18.7–21.4% (p < 0,05), as well as a significant increase in mental endurance indicators (p < 0,05). The approbation of the innovative pre-workout pharmacological nutrient complex Pre-Fuse also showed the high efficacy and safety of this product with a positive effect of increasing the performance and endurance of animals, as well as the parameters of mental performance of athletes in the main groups, in contrast to the data in the placebo control groups. Conclusions. An analysis of the prescription components of new types of ergogenic sports nutrition and the presented results of preclinical and clinical studies conducted on the basis of the evidence-based medicine paradigm regarding the effectiveness of specialized products indicate the complex action of these funds on various aspects of both physical and mental performance. From the materials presented in the article, it can be seen that specialized sports nutrition products of an ergogenic orientation can provide significant assistance in increasing sports results.


2022 ◽  
Vol 14 (4) ◽  
pp. 137-148
Author(s):  
E. V. Bobykin ◽  
O. V. Morozova ◽  
N. S. Beresneva

Macular diseases are traditionally a serious issue in ophthalmology, which has great social impact due to widespread occurrence and significant vision loss, often irreversible. Over the past few decades, the possibilities for the diagnosis and treatment of pathologies of the retina and choroid have been significantly expanded. Randomized clinical trials provided ophthalmologists with valuable information on the natural course and treatment strategies of common retinal diseases from the viewpoint of evidence-based medicine. However, due to the large number of trials conducted, it is often difficult to make an adequate choice of data to be used in daily practice. In this review, we systematize the most valuable randomized clinical trials. To this end, we selected 42 randomized clinical studies conducted between 1979 and 2019 and focused on the treatment of age-related macular degeneration (AREDS 1, AREDS 2, ANCHOR, MARINA, PrONTO, CATT, IVAN, VIEW 1, VIEW 2, EVEREST II, PLANET, SEVEN-UP, ALTAIR, HAWK, HARRIER), choroidal neovascularization of multiple etiology (myopic, post-inflammatory, angioid-streak-related, etc. — RADIANCE, REPAIR, MYRROR, MINERVA), diabetic eye lesions (diabetic retinopathy and diabetic macular edema — ETDRS, DRCR.net Protocols B, I, S and T, RISE, RIDE, VIVID-DME, VISTA-DME, MEAD, FAME), retinal vein occlusions (BVOS, CVOS, SCORE-CRVO, SCORE-BRVO, BRAVO, CRUISE, GALILEO, COPERNICUS, VIBRANT), as well as retinopathy of prematurity (CRYO-ROP, ETROP, RAINBOW). The review summarizes the main results of these studies, which confirm the effectiveness and safety of such treatment methods as antiVEGF and photodynamic therapy, retinal laser photocoagulation, cryotherapy, corticosteroids and nutraceuticals from the viewpoint of evidence-based medicine. For greater clarity, we provide a table summarizing information on each of the randomized clinical trials considered.


Life ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 62
Author(s):  
Harri Hemilä ◽  
Elizabeth Chalker

Evidence has shown unambiguously that, in certain contexts, vitamin C is effective against the common cold. However, in mainstream medicine, the views on vitamin C and infections have been determined by eminence-based medicine rather than evidence-based medicine. The rejection of the demonstrated benefits of vitamin C is largely explained by three papers published in 1975—two published in JAMA and one in the American Journal of Medicine—all of which have been standard citations in textbooks of medicine and nutrition and in nutritional recommendations. Two of the papers were authored by Thomas Chalmers, an influential expert in clinical trials, and the third was authored by Paul Meier, a famous medical statistician. In this paper, we summarize several flaws in the three papers. In addition, we describe problems with two recent randomized trial reports published in JAMA which were presented in a way that misled readers. We also discuss shortcomings in three recent JAMA editorials on vitamin C. While most of our examples are from JAMA, it is not the only journal with apparent bias against vitamin C, but it illustrates the general views in mainstream medicine. We also consider potential explanations for the widespread bias against vitamin C.


2022 ◽  
Vol 5 (1) ◽  
pp. e000332
Author(s):  
Viviane Grandpierre ◽  
Irina Oltean ◽  
Manvinder Kaur ◽  
Ahmed Nasr

BackgroundPediatric surgical practice lags behind medicine in presence and use of evidence, primarily due to time constraints of using existing tools that are not specific to pediatric surgery, lack of sufficient patient data and unstructured pediatric surgery training methods.MethodWe developed, disseminated and tested the effectiveness of an evidence-based resource for pediatric surgeons and researchers that provides brief, informative summaries of quality-assessed systematic reviews and meta-analyses on conflicting pediatric surgery topics.ResultsResponses of 91 actively practicing surgeons who used the resource were analysed. The majority of participants found the resource useful (75%), improved their patient care (66.6%), and more than half (54.2%) found it useful in identifying research gaps. Almost all participants reported that the resource could be used as a teaching tool (93%).ConclusionLack of awareness of the resource is the primary barrier to its routine use, leading to potential calls for more active dissemination worldwide. Users of the Canadian Association of Paediatric Surgeons Evidence-Based Resource find that the summaries are useful, identify research gaps, help mitigate multiple barriers to evidence-based medicine, and may improve patient care.


2022 ◽  
pp. 106-115.e2
Author(s):  
Catherine H. Watson ◽  
Fidel A. Valea ◽  
Laura J. Havrilesky

Sign in / Sign up

Export Citation Format

Share Document