4,999,898 papers found

Quantifying adverse drug events (ADEs) is critical to clinicians, consumers and policy makers. Most ADE information comes from large clinical trials. Systematic reviews have become a popular tool in quantifying the efficacy of different therapeutic interventions and ADE data collected in randomised trials may be helpfu…

AIM: To summarize existing research reviews on blended learning's effectiveness in nursing and medical education, offering teaching practitioners valuable references for continuous improvement in blended learning. DESIGN: An umbrella review of systematic reviews and meta-analyses was undertaken using the PRISMA guidel…

INTRODUCTION: New educational approaches are emerging to assist healthcare professionals in better personalizing patient's educational pathways. Specifically, "gamification" - the incorporation of game elements into non-game contexts - appears to be a novel and affordable approach. This scoping review aims to explore a…

This article is a guidance how to write systematic reviews (SR's) and meta-analyses (MA) in orthopaedics and which aspects to focus on for transparency, systematicity and readability. Both SR and MA summarise and synthesise the best evidence available on a specific topic. This requires a systematic, structured and tran…

In the United States, men who have sex with men (MSM) are disproportionately affected by HIV. To identify research gaps and inform HIV prevention for MSM, we conducted a scoping review of systematic reviews using CDC's Prevention Research Synthesis database. Eligibility criteria comprised English-language systematic re…

BACKGROUND: Favorable outcomes of laparoscopic surgery for gallbladder cancer (GBC) have been reported; yet consensus on the indications and surgical techniques for laparoscopic surgery for GBC is lacking. OBJECTIVE: To evaluate the current status of laparoscopic surgery for GBC by analyzing the results of a survey of…

Reviews of the scientific literature are critically important for synthesizing the state of knowledge and are used extensively in teaching, clinical practice and public policy. Despite the importance of literature reviews, in veterinary science little attention has been paid to the science of research synthesis. In the…

When atrial fibrillation (AF) is present in pre-operative open heart surgeries, including coronary artery bypass grafting and valve operations, it represents an independent risk factor for cardiac events and reduced survival. Due to the complexity of the subject, especially when evaluating success rates (reversion and…

OBJECTIVE: To describe the principal role of value judgments in the analysis and synthesis of evidence as they are involved in systematic reviews, meta-analyses, and health technology assessments. METHOD: Using the tools of conceptual analysis, we characterize three main types of value judgments and propose an outline…

OBJECTIVE: We present a case of neuralgic amyotrophy (NA) diagnosed with magnetic resonance neurography (MRN) in the acute stage. METHODS: NA is an uncommon neurologic syndrome that affects mainly the brachial plexus. MRN is considered to be more sensitive than magnetic resonance imaging (MRI) for peripheral nervous s…

Diagnostic protocols for acromegaly have evolved over time reflecting the refinement of assays for the biochemical assessment of the GH-IGF-I axis and greater understanding of disease process. In February 1999, an International Consensus Conference was held in Cortina, Italy, to define the criteria for cure of acromega…

A critical evaluation of existing scientific evidence of treatment efficacy can be an important part of communicating risk and benefits of treatment options to patients during the course of clinical practice. A checklist of key methodological issues to examine when reading a research study is presented and discussed. S…

PURPOSE: From a social interactional and ecological framework, studies were reviewed that (1) compared family factors in children with epilepsy with those in children from normative groups, healthy children, children with a chronic illness, or siblings; and (2) examined the relationship between distinct family factors…

INTRODUCTION: Pain is a significant healthcare challenge, impacting millions worldwide. Pharmacists have increasingly taken on expanded roles in managing pain, particularly in primary and ambulatory care contexts. This umbrella review aims to systematically evaluate evidence from published systematic reviews that explo…

The significant increase in scientific evidence production has led to the creation of methods to facilitate evidence review and synthesis. This has turned, this has resulted in the emergence of different designs depending on the reviews objective. Evidence gap maps constitute a novel approach for literature review. The…

CONTEXT AND OBJECTIVE: Cardiac arrest is associated with high morbidity and mortality and imposes a significant burden on the healthcare system. Management of cardiac arrest patients is complex and involves approaches with multiple interventions. Here, we aimed to summarize the available evidence regarding the interven…

Reproductive biotechnologies are essential to improve the gene pool in small ruminants. Although embryo transfer (ET) and artificial insemination (AI) greatly reduce the risk of pathogen transmission, few studies have been performed to quantify this risk. The aim of this review is to contribute to the elements needed t…

BACKGROUND: The management guidelines of the American Thyroid Association and American Association of Clinical Endocrinologists for Graves' disease (GD) include any of the following modalities: (131)I therapy, antithyroid medication, or thyroidectomy. No in-depth analysis has been performed comparing the treatment opti…

BACKGROUND: While there is some consensus on methods for investigating statistical and methodological heterogeneity, little attention has been paid to clinical aspects of heterogeneity. The objective of this study is to summarize and collate suggested methods for investigating clinical heterogeneity in systematic revie…

BACKGROUND: Several computerised cognitive behaviour therapy (cCBT) packages are now available to treat mild to moderate depression with or without anxiety. These have been usually been reviewed alongside cCBT for a wide range of psychological problems. Here, we single out the results of these reviews for the most comm…