scholarly journals Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine

2021 ◽  
Vol 43 (10) ◽  
pp. 782-788
Author(s):  
Ana Filipa Moreira Duarte ◽  
Ana Catarina Simões Viana Carneiro ◽  
Ana Teresa Barbosa Maciel Meira Peixoto ◽  
Daniela Filipa Pereira Montenegro ◽  
Débora Sofia Carvalho Campos ◽  
...  
Keyword(s):  
Clinical Guidelines ◽  
Iron Supplementation ◽  
Hematological Parameters ◽  
Controlled Clinical Trial ◽  
Maternal Anemia ◽  
Mesh Terms ◽  
Meta Analyses ◽  
Based Medicine ◽  
And Control ◽  
In Pregnancy

Abstract Objective To review the evidence about universal iron supplementation in pregnancy to prevent maternal anemia. Methods Bibliographic research of randomized and controlled clinical trials, meta-analyses, systematic reviews, and clinical guidelines, published between August 2009 and August 2019, using the MeSH terms: iron; therapeutic use; pregnancy; anemia, prevention and control. Results We included six clinical guidelines, three meta-analyses and one randomized controlled clinical trial. Discussion Most articles point to the improvement of hematological parameters and reduction of maternal anemia risk, with supplementary iron. However, they do not correlate this improvement in pregnant women without previous anemia with the eventual improvement of clinical parameters. Conclusion Universal iron supplementation in pregnancy is controversial, so we attribute a SORT C recommendation strength.

scholarly journals How much do we trust randomised clinical trials, and related guidelines for disease management? A critical appraisal

2020 ◽  
pp. 87-92
Author(s):  
Demosthenes B. Panagiotakos
Keyword(s):  
Clinical Trials ◽  
Disease Management ◽  
Evidence Based Medicine ◽  
Clinical Guidelines ◽  
Critical Appraisal ◽  
Randomized Clinical Trials ◽  
Evidence Based ◽  
Research Questions ◽  
Meta Analyses ◽  
Based Medicine

In the “era” of evidence-based medicine it is now well appreciated that systematic reviews and meta-analyses of randomized clinical trials are more powerful than other designs in their ability to answer research questions regarding the effectiveness of interventions. In this paper a critical appraisal is made regarding the validity of clinical trials and their role in formulating clinical guidelines.

Impact of Malaria in Pregnancy on Risk of Malaria in Young Children: Systematic Review and Meta-Analyses

2019 ◽  
Author(s):  
Sangshin Park ◽  
Christina E. Nixon ◽  
Olivia Miller ◽  
Nam-Kyong Choi ◽  
Jonathan D. Kurtis ◽  
...  
Keyword(s):  
Systematic Review ◽  
Young Children ◽  
Malaria In Pregnancy ◽  
Meta Analyses ◽  
In Pregnancy

Autonomy and control in the wish to die in terminally ill patients: A systematic integrative review

2021 ◽  
pp. 1-8
Author(s):  
Andrea Rodríguez-Prat ◽  
Donna M. Wilson ◽  
Remei Agulles
Keyword(s):  
Cultural Context ◽  
Personal Autonomy ◽  
Empirical Studies ◽  
Academic Library ◽  
Integrative Review ◽  
Free Text ◽  
Screening Process ◽  
Mesh Terms ◽  
Wish To Die ◽  
And Control

Abstract Background/Objective Personal autonomy and control are major concepts for people with life-limiting conditions. Patients who express a wish to die (WTD) are often thought of wanting it because of loss of autonomy or control. The research conducted so far has not focused on personal beliefs and perspectives; and little is known about patients’ understanding of autonomy and control in this context. The aim of this review was to analyze what role autonomy and control may play in relation to the WTD expressed by people with life-limiting conditions. Methods A systematic integrative review was conducted. The search strategy used MeSH terms in combination with free-text searching of the EBSCO Discovery Service (which provides access to multiple academic library literature databases, including PubMed and CINAHL), as well as the large PsycINFO, Scopus, and Web of Science library literature databases from their inception until February 2019. The search was updated to January 2021. Results After the screening process, 85 full texts were included for the final analysis. Twenty-seven studies, recording the experiences of 1,824 participants, were identified. The studies were conducted in Australia (n = 5), Canada (n = 5), USA (n = 5), The Netherlands (n = 3), Spain (n = 2), Sweden (n = 2), Switzerland (n = 2), Finland (n = 1), Germany (n = 1), and the UK (n = 1). Three themes were identified: (1) the presence of autonomy for the WTD, (2) the different ways in which autonomy is conceptualized, and (3) the socio-cultural context of research participants. Significance of results Despite the importance given to the concept of autonomy in the WTD discourse, only a few empirical studies have focused on personal interests. Comprehending the context is crucial because personal understandings of autonomy are shaped by socio-cultural–ethical backgrounds and these impact personal WTD attitudes.

scholarly journals Artificial Intelligence-Based Wearable Robotic Exoskeletons for Upper Limb Rehabilitation: A Review

Sensors ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2146
Author(s):  
Manuel Andrés Vélez-Guerrero ◽  
Mauro Callejas-Cuervo ◽  
Stefano Mazzoleni
Keyword(s):  
Artificial Intelligence ◽  
Upper Limb ◽  
Main Trend ◽  
Motor Rehabilitation ◽  
Rehabilitation Process ◽  
Upper Limb Rehabilitation ◽  
Multiple Sensors ◽  
Meta Analyses ◽  
Limb Rehabilitation ◽  
And Control

Processing and control systems based on artificial intelligence (AI) have progressively improved mobile robotic exoskeletons used in upper-limb motor rehabilitation. This systematic review presents the advances and trends of those technologies. A literature search was performed in Scopus, IEEE Xplore, Web of Science, and PubMed using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) methodology with three main inclusion criteria: (a) motor or neuromotor rehabilitation for upper limbs, (b) mobile robotic exoskeletons, and (c) AI. The period under investigation spanned from 2016 to 2020, resulting in 30 articles that met the criteria. The literature showed the use of artificial neural networks (40%), adaptive algorithms (20%), and other mixed AI techniques (40%). Additionally, it was found that in only 16% of the articles, developments focused on neuromotor rehabilitation. The main trend in the research is the development of wearable robotic exoskeletons (53%) and the fusion of data collected from multiple sensors that enrich the training of intelligent algorithms. There is a latent need to develop more reliable systems through clinical validation and improvement of technical characteristics, such as weight/dimensions of devices, in order to have positive impacts on the rehabilitation process and improve the interactions among patients, teams of health professionals, and technology.

scholarly journals 10 Years of Pulsed-Xenon Ultraviolet Disinfection

2020 ◽  
Vol 41 (S1) ◽  
pp. s438-s438
Author(s):  
Mark Stibich ◽  
Sarah Simmons ◽  
Deborah Passey
Keyword(s):  
Relative Risk ◽  
Meta Analysis ◽  
Outcome Studies ◽  
Uv Disinfection ◽  
Clostridioides Difficile ◽  
Environmental Effectiveness ◽  
Meta Analyses ◽  
Hospital Acquired ◽  
And Control ◽  
Effectiveness Studies

Background: Ultraviolet light (UV) disinfection using low-pressure mercury lamps has been around since the 1940s. The advent of pulsed-xenon UV for hospital use in 2010 has provided a nontoxic and novel technology for hospital disinfection with the first data presented at the 2010 SHEA Decennial. The purpose of this systematic review and meta-analysis is to examine the current body of evidence for pulsed xenon UV disinfection. Methods: The literature search criteria included the following: research conducted in domestic and international settings using pulsed-xenon for surface disinfection, published between 2000 and 2019, and reporting on environmental effectiveness or hospital-acquired reductions (HAIs). We searched PubMed, Google Scholar, and Web of Science. The meta-analysis included 24 studies: 12 HAI outcome studies and 12 environmental effectiveness studies. Meta-analyses were conducted by calculating the percentage reductions for environmental effectiveness, and for the HAI outcome studies, we used a random-effects model to pool the relative risk of HAI. The outcome studies used 272 and 299 months of data for the experimental and control groups, respectively. Results: There was an overall benefit of using pulsed-xenon UV. The overall relative risk of infection decreased compared to the control arm (RR, 0.64; 95% CI, 0.54–0.76). The percentage reductions in environmental studies were as follows: Clostridioides difficile (94.8%), methicillin-resistant Staphylococcus aureus (91.5%), vancomycin-resistant Enterococcus (99.2%), and aerobic bacteria (94.2%). Conclusions: Overall, pulsed-xenon UV was effective for reducing environmental contamination and had the ability to significantly reduce HAIs.Funding: Xenex, Inc., funded this study.Disclosures: Mark Stibich receives a salary from Xenex and is a shareholder of Xenex. Deborah Passey receives a salary from Xenex Disinfection Services.

scholarly journals Clinical and Immunological Efficacy of Mangosteen and Propolis Extracted Complex in Patients with Gingivitis: A Multi-Centered Randomized Controlled Clinical Trial

Nutrients ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 2604
Author(s):  
Jin-Young Park ◽  
Kyung-A Ko ◽  
Ji-Yeong Lee ◽  
Jae-Woon Oh ◽  
Hyun-Chang Lim ◽  
...  
Keyword(s):  
Patient Reported Outcomes ◽  
Daily Intake ◽  
Test Group ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Control Groups ◽  
Immunological Parameters ◽  
Significant Difference ◽  
Patient Reported ◽  
And Control

Background: Mangosteen and propolis extracts (MAEC) have been potential therapeutic agents known to exhibit powerful antioxidant and anti-inflammatory properties. The aim of the current study was to evaluate the clinical and immunological efficacy of MAEC as well as safety and patient-reported outcomes (PROMs) on gingivitis and incipient periodontitis. Methods: This study was performed on 104 patients diagnosed with gingivitis or incipient periodontitis. At baseline, the participants were randomly allocated to either the test group, with daily intake of a single capsule containing 194 mg of MAEC for eight weeks, or control group, with placebo. Clinical periodontal evaluation and immunological parameters from saliva and gingival sulcular fluid were assessed at baseline, four, and eight weeks. Individual PROMs were assessed by OHIP-14 questionnaires. Results: There was a significant difference of modified gingival index at four and eight weeks between the test and control groups. In the test group, crevicular interleukin (IL)-6 was reduced, and the salivary matrix metalloproteinase (MMP)-9 was increased after eight weeks. PROMs were improved up to four weeks compared to placebo. Conclusion: Oral administration of MAEC would have a potential to reduce gingival inflammation clinically and immunologically in the patients with gingivitis and incipient periodontitis.

scholarly journals A guide to do randomized controlled trials in the field of otolaryngology

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Sameh M. Zamzam ◽  
Mosaad Abdel-Aziz ◽  
Ahmed Atef ◽  
Usama Abdel-Naseer ◽  
Mostafa Hamoda ◽  
...  
Keyword(s):  
Randomized Controlled Trials ◽  
Study Groups ◽  
Controlled Trials ◽  
Main Body ◽  
Main Research ◽  
Randomized Controlled ◽  
New Treatment ◽  
Meta Analyses ◽  
Based Medicine

Abstract Background Randomized controlled trials (RCTs) are prospective comparative studies in which study groups are allocated randomly to intervention or serve as controls. RCT is the mainstay to achieve evidence in the literature in clinical research. A RCT is the main research design to study the effect of an intervention and the only way to confirm the value of a new treatment. Main body RCT also gives the way to generate meta-analyses and systematic reviews giving a stronger evidence for clinical practice. Evidence-based medicine (EBM) is crucial for safe, effective, and standardized patient care. Although there is an agreement on the importance of performing RCT, it can be challenging to do it efficiently including different aspects like study design, funding, randomization, blinding, follow-up, data analysis, statistics, generalization of results, and reporting of quality of the studies. Conclusion In this article, we gave a comprehensive review for RCT in otolaryngology discussing their importance, advantages, and drawbacks, types, steps, challenges, reporting their quality and their prevalence in the literature.

Hyaluronic Acid Fillers for Midface Augmentation: A Systematic Review

2021 ◽  
Author(s):  
Lily N. Trinh ◽  
Amar Gupta
Keyword(s):  
Systematic Review ◽  
Hyaluronic Acid ◽  
Subcutaneous Tissue ◽  
Age Groups ◽  
Medical Subject Headings ◽  
Mesh Terms ◽  
Full Text Review ◽  
Filler Injections ◽  
Subjective Measurements ◽  
Meta Analyses

AbstractInjectable fillers represent one of the most requested minimally invasive treatments to rejuvenate the aging face, and its popularity is steadily rising. A vast majority of filler treatments are with hyaluronic acid (HA). The aim of this systematic review is to evaluate patient outcomes, safety profile, and administration techniques of various HA fillers for malar augmentation. A systematic review of the published literature was conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines and included PubMed, Embase, and Science Direct databases. Medical Subject Headings (MeSH) terms used were “cheek” OR “midface” OR “malar” and “filler” OR “hyaluronic acid” OR “Juvederm” OR “Restylane” OR “Perlane” OR “Belotero.” The initial search identified 699 articles; 256 duplicates were removed. Additional 12 studies were identified from reference lists. A total of 455 were screened by title and abstract and 387 studies were eliminated based on criteria. Also, 68 articles underwent full-text review, and 18 articles were included in the final review and involved seven different HA formulations. Men and women from many age groups were highly satisfied with their results following HA treatment for midface augmentation up to 24 months. The most common adverse events included bruising, swelling, and tenderness, and typically lasted no more than 2 weeks. Upper cheek filler injections near the zygoma should be placed in the submuscular plane while lower cheek injections should be placed in the subcutaneous tissue. HA is an attractive choice for midface augmentation due to its high patient satisfaction, long-lasting effects, and low side-effect profile. Due to the variability in technique, level of expertise, and subjective measurements across studies, one optimal regimen could not be concluded. However, midface augmentation treatment should be personalized to each patient. Additional clinical trials are required to more conclusively determine the most appropriate approach for this procedure.

scholarly journals What we know, what we do not know, and where are we heading? Efficacy and acceptability of psychological interventions for depression

2015 ◽  
Vol 25 (4) ◽  
pp. 301-308 ◽  
Author(s):  
N. Solomonov ◽  
J. P. Barber
Keyword(s):  
Randomized Clinical Trials ◽  
Behavioural Therapy ◽  
Drop Out ◽  
Interpersonal Therapy ◽  
Problem Solving Therapy ◽  
Cognitive Behavioural ◽  
Treatment Of Depression ◽  
Personalised Treatment ◽  
Meta Analyses ◽  
And Control

In the past several decades, increasing evidence supports the efficacy of psychotherapies for depression. The vast majority of findings from meta-analyses, randomized clinical trials (RCTs) and naturalistic studies have demonstrated that well-established psychotherapies (behavioural activation, problem-solving therapy, psychodynamic therapy, cognitive-behavioural therapy, interpersonal therapy and emotion-focused therapy) are superior to no-treatment and control conditions, and are in most cases equally effective in treating depression. However, despite this abundant support for psychotherapies, studies have also consistently shown high drop-out rates, high percentages of non-respondent patients who experience treatment failures, and mixed findings regarding the enduring effects of psychotherapy. Thus, there is a need to develop more personalised treatment models tailored to patients’ needs. A new integrative sequential stepwise approach to the treatment of depression is suggested.

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