5,010,480 papers found

Suboptimal diet is recognized as a leading modifiable risk factor for non-communicable diseases. Non-randomized studies (NRSs) with patient relevant outcomes provide many insights into diet-disease relationships. Dietary guidelines are based predominantly on findings from systematic reviews of NRSs-mostly prospective o…

INTRODUCTION: Half of the deaths recorded in non-surgical patients attributable to venous thromboembolism (VTE) affect those with stroke. The uncertain benefit of anticoagulant therapy has increased interest in non-pharmacological intervention to prevent VTE. AIM: To evaluate the efficacy and safety of non-pharmacolog…

OBJECTIVE: To evaluate the quality of the existing studies and summarize evidence of important outcomes of meta-analyses/systematic reviews (MAs/SRs) of CFS. METHODS: Potentially eligible studies were searched in the following electronic databases from inception to 1 September, 2019: Chinese Biomedical Literature Data…

Liver transplantation (LT) offers excellent long-term outcome for certain patients with hepatocellular carcinoma (HCC), with a push to not simply rely on tumor size and number. Selection criteria should also consider tumor biology (including alpha-fetoprotein), probability of waitlist and post-LT survival (ie, transpla…

The purpose of this paper is to produce a position statement on intimate partner violence (IPV), a major sociomedical problem with recently updated evidence, systematic reviews, and U.S. Preventive Services Task Force guidelines. This position statement is a nonsystematic, rapid literature review on IPV incidence and p…

INTRODUCTION: Vascular dementia (VaD), a severe neurologic condition related to aging of the cerebrovascular structure, has been treated with herbal medications and products. In this overview of systematic reviews (SRs) on the effects of herbal medications, we aimed to summarize the current clinical evidence on the ben…

OBJECTIVES: Tooth-to-implant-connected prostheses have been described as a possible treatment option for patients with long-span edentulous situations that were not conducive for placement of an adequate number of supporting implants. In this comprehensive overview of systematic reviews, the incidence of complications…

INTRODUCTION: Overviews (i.e. reviews of multiple systematic reviews) comprise a relatively novel methodology to systematically synthesize research findings. Overviews aim for a beneficial impact on clinical practice, but their methods and pathways to impact have so far not been mapped. The aim of this paper was to inf…

BACKGROUND: Dogs have a close association with humans providing companionship, security and a source of dietary protein. However, dogs are also potential carriers of zoonotic pathogens. Dogs, therefore, pose a public health risk and a good understanding of canine diseases is important for planning and implementing cont…

Hypovitaminosis D, a common condition in older adults, is associated with brain changes and dementia. Given the fast growing contribution of literature in this research field, clear guidance is needed for clinicians and researchers. International experts met at the invitational summit on "Vitamin D and cognition in old…

OBJECTIVE: Respiratory management of patients with end-stage respiratory muscle failure of neuromuscular disease has evolved from no treatment and inevitable respiratory failure to the use of up to continuous noninvasive intermittent positive pressure ventilatory support (CNVS) to avert respiratory failure and to permi…

PURPOSE: Colloids are administered to more patients than crystalloids, although recent evidence suggests that colloids may possibly be harmful in some patients. The European Society of Intensive Care Medicine therefore assembled a task force to compile consensus recommendations based on the current best evidence for th…

Model for End-Stage Liver Disease (MELD) score-based allocation systems have been adopted by most countries in Europe and North America. Indeed, the MELD score is a robust marker of early mortality for patients with cirrhosis. Except for extreme values, high pretransplant MELD scores do not significantly affect posttra…

OBJECTIVE: To test the OMERACT 8 draft validation criteria for soluble biomarkers by assessing the strength of literature evidence in support of 5 candidate biomarkers. METHODS: A systematic literature search was conducted on the 5 soluble biomarkers RANKL, osteoprotegerin (OPG), matrix metalloprotease (MMP-3), urine…

OBJECTIVE: To examine the quality of professional society critical care guidelines and consensus statements. DATA SOURCE: MEDLINE, EMBASE, Cochrane Library (to May 2007), conference proceedings (1990 to May 2007), and personal files. STUDY SELECTION: We considered documents focused on 1) mechanical ventilation and 2)…

OBJECTIVES: To compare outcomes of radical retropubic, laparoscopic, and robotic-assisted prostatectomy using evidence-based analysis. METHODS: We performed meta-analysis of observational studies directly comparing radical retropubic, laparoscopic, and robotic-assisted prostatectomy for the treatment of localized pros…

5-aminosalicylates (5-ASA) and steroids constitute a cornerstone of medical therapy in patients with inflammatory bowel diseases (IBD). Whereas the efficacy of 5-ASA in Crohn's disease (CD) is equivocal, ulcerative colitis (UC) is the main indication for this drug. In UC, 5-ASA is effective in the treatment of mild to…

BACKGROUND: Systematic reviews can serve as a tool in translation of basic life sciences research from laboratory to human research and healthcare. The extent to which reviews of animal research are systematic and unbiased is not known. METHODS: We searched, without language restrictions, Medline, Embase, bibliographi…

A recent randomized, placebo-control study of a combination of conjugated estrogens (0.625 mg) and medroxyprogesterone acetate (2.5 mg) known to bring considerable advantages to post-menopausal women, has concluded that the risks associated with its use outweigh the benefits. On the strength of these data the manufactu…

The 1992 NIH Consensus Development Conference reported that "breast conservation treatment is an appropriate method of primary therapy for the majority of women with stage I and II breast cancer and is preferable because it provides survival equivalent to total mastectomy and axillary dissection while preserving the br…