scholarly journals Critical evaluation of arguments opposing male circumcision: A systematic review

2019 ◽  
Vol 12 (4) ◽  
pp. 263-290 ◽  
Author(s):  
Brian J Morris ◽  
Stephen Moreton ◽  
John N Krieger
Keyword(s):  
Systematic Review ◽  
Male Circumcision ◽  
Critical Evaluation

scholarly journals Critical evaluation of stents in coronary angioplasty: a systematic review

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Joseph Robert Stevens ◽  
Ava Zamani ◽  
James Ian Atkins Osborne ◽  
Reza Zamani ◽  
Mohammad Akrami
Keyword(s):  
Systematic Review ◽  
Success Rate ◽  
Coronary Angioplasty ◽  
Critical Evaluation ◽  
Bare Metal Stents ◽  
Coronary Stent ◽  
Metal Stents ◽  
Stent Design ◽  
Scaffold Materials ◽  
Artery Disease

Abstract Background Coronary stents are routinely placed in the treatment and prophylaxis of coronary artery disease (CAD). Current coronary stent designs are prone to developing blockages: in-stent thrombosis (IST) and in-stent re-stenosis (ISR). This is a systematic review of the design of current coronary stent models, their structural properties and their modes of application, with a focus on their associated risks of IST and ISR. The primary aim of this review is to identify the best stent design features for reducing the risk of IST and ISR. To review the three major types of stents used in clinical settings today, determining best and relevant clinical practice by exploring which types and features of offer improved patient outcomes regarding coronary angioplasty. This information can potentially be used to increase the success rate of coronary angioplasty and stent technology in the future taking into account costs and benefits. Methods Scientific databases were searched to find studies concerning stents. After the exclusion criteria were applied, 19 of the 3192 searched literature were included in this review. Studies investigating three major types of stent design were found: bare-metal stents (BMS), drug-eluting stents (DES) and bioresorbable stents (BRS). The number of participants varied between 14 and 1264. On average 77.4% were male, with a mean age of 64 years. Results From the findings of these studies, it is clear that DES are superior in reducing the risk of ISR when compared to BMS. Conflicting results do not clarify whether BRS are superior to DES at reducing IST occurrence, although studies into newer BRS technologies show reducing events of IST to 0, creating a promising future for BRS showing them to be non-inferior. Thinner stents were shown to reduce IST rates, due to better re-endothelialisation. Scaffold material has also been shown to play a role with cobalt alloy stents reducing the risk of IST. This study found that thinner stents that release drugs were better at preventing re-blockages. Some dissolvable stents might be better at stopping blood clots blocking the arteries when compared to metal stents. The method and procedure of implanting the stent during coronary angioplasty influences success rate of these stents, meaning stent design is not the only significant factor to consider. Conclusions Positive developments in coronary angioplasty could be made by designing new stents that encompass all the most desirable properties of existing stent technology. Further work is needed to investigate the benefits of BRS in reducing the risk of IST compared to DES, as well as to investigate the effects of different scaffold materials on IST and ISR outcomes.

Analysis of Gabapentin’s Efficacy in Tinnitus Treatment: A Systematic Review

2021 ◽  
pp. 000348942110189
Author(s):  
Matheus Pedrosa Tavares ◽  
Fayez Bahmad
Keyword(s):  
Systematic Review ◽  
Controlled Trial ◽  
Critical Evaluation ◽  
Outcome Study ◽  
Qualitative Synthesis ◽  
Eligibility Criteria ◽  
Double Blind ◽  
Randomized Controlled ◽  
Study Selection ◽  
Tinnitus Treatment

Objectives: Tinnitus can be a chronic symptom that brings disability and distress. Some studies suggested that gabapentin might be effective on tinnitus relief. The objective of the study is to perform a systematic review in order to evaluate the efficacy of oral gabapentin in patients with tinnitus. Methods: A literature search was conducted in English and following the recommendations from PRISMA. The terms used were: (“tinnitus” OR “subjective tinnitus”) AND (“gabapentin”). The study selection was performed following the eligibility criteria in accordance to the PICOS (population, intervention, comparison, outcome, study design) strategy—patients with tinnitus; oral gabapentin; placebo; reduction of tinnitus severity questionnaires scores; prospective, double-blind, randomized controlled trial, respectively. The selected studies were included in qualitative synthesis. The studies were analyzed according to Joanna Briggs Institute’s critical appraisal checklist for randomized controlled trials. Results: One hundred twenty-one studies were found in 9 databases and 8 studies were found in gray literature. After study selection, 6 articles were read in full. Then, 2 studies were excluded and 4 were included in qualitative synthesis. All 4 articles were analyzed according to critical evaluation checklist. Conclusions: There is insufficient evidence to recommend the use of gabapentin for patients with tinnitus.

scholarly journals Measuring Instruments In Cardiology Adapted Into Portuguese Language Of Brazil: A Systematic Review

2014 ◽  
Vol 48 (2) ◽  
pp. 368-376 ◽  
Author(s):  
Marilia Estevam Cornélio ◽  
Neusa Maria Costa Alexandre ◽  
Thaís Moreira São-João
Keyword(s):  
Systematic Review ◽  
Cultural Adaptation ◽  
Methodological Quality ◽  
Scientific Community ◽  
Health Knowledge ◽  
Critical Evaluation ◽  
Measurement Properties ◽  
Measuring Instruments ◽  
Adaptation Process

This was a systematic review aimed at identifying and characterizing measuring instruments, developed in the context of cardiology, which were adapted into Portuguese language of Brazil. Systematic searches were performed in six databases. Information extracted included cultural adaptation process and measurement properties. To assess the methodological quality of studies, criteria based on international guidelines for cultural adaptation of instruments were used. Among the 114 articles found, 14 were eligible for review. Of these, most evaluated quality of life (35.7%) and health knowledge/learning (28.6%). Most studies followed all stages of the adaptation process recommended in the literature. With respect to measurement properties, internal consistency, verified by Cronbach’s alpha, was the property reported in the majority of the studies, as well as construct and criterion validity. This study is expected to provide to the scientific community a critical evaluation of adapted questionnaires available in the context of cardiology.


scholarly journals Effects of Light Treatment on Sleep, Cognition, Mood, and Behavior in Alzheimer’s Disease: A Systematic Review

2018 ◽  
Vol 46 (5-6) ◽  
pp. 371-384 ◽  
Author(s):  
Micaela Mitolo ◽  
Caterina Tonon ◽  
Chiara La Morgia ◽  
Claudia Testa ◽  
Valerio Carelli ◽  
...  
Keyword(s):  
Systematic Review ◽  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Task Force ◽  
Critical Evaluation ◽  
Bright Light ◽  
Light Treatment ◽  
Intervention Treatment ◽  
And Behavior ◽  
Bright Light Treatment

Background: Bright light treatment is a therapeutic intervention mainly used to treat sleep and circadian disturbances in Alzheimer’s disease (AD) patients. Recently, a handful of studies also focused on the effect on cognition and behavior. Conflicting findings are reported in the literature, and no definite conclusions have been drawn about its specific therapeutic effect. Summary: The aim of this review is to provide a critical evaluation of available evidence in this field, highlighting the specific characteristics of effective bright light treatment. Eligible studies were required to assess at least one of the following outcome measures: sleep, cognition, mood, and/or behavior (e.g., depression, agitation). A total of 32 articles were included in this systematic review and identified as research intervention studies about light treatment in AD. The quality of the papers was evaluated based on the US Preventive Service Task Force guidelines. Key Messages: Overall, the current literature suggests that the effects of light treatment in AD patients are mixed and may be influenced by several factors, but with a general trend toward a positive effect. Bright light seems to be a promising intervention treatment without significant adverse effects; therefore, further well-designed randomized controlled trials are needed taking into account the highlighted recommendations.

scholarly journals Systematic review of complications arising from male circumcision

BJUI Compass ◽  
2021 ◽  
Author(s):  
Stanca Iris Iacob ◽  
Richard S. Feinn ◽  
Lauren Sardi
Keyword(s):  
Systematic Review ◽  
Male Circumcision

Critical evaluation of migration studies of silver nanoparticles present in food packaging: a systematic review

2019 ◽  
Vol 60 (18) ◽  
pp. 3083-3102 ◽  
Author(s):  
Luciene de Oliveira Morais ◽  
Elizabeth Valverde Macedo ◽  
José Mauro Granjeiro ◽  
Isabella Fernandes Delgado
Keyword(s):  
Systematic Review ◽  
Silver Nanoparticles ◽  
Food Packaging ◽  
Critical Evaluation ◽  
Migration Studies

The relationship between breastfeeding and postpartum weight change—a systematic review and critical evaluation

2013 ◽  
Vol 38 (4) ◽  
pp. 577-590 ◽  
Author(s):  
C E Neville ◽  
M C McKinley ◽  
V A Holmes ◽  
D Spence ◽  
J V Woodside
Keyword(s):  
Systematic Review ◽  
Weight Change ◽  
Critical Evaluation ◽  
Postpartum Weight ◽  
The Relationship
Sign in / Sign up

Export Citation Format

Share Document