44,622 papers found

The safety of vascular closure devices (VCDs) is still debated. The emergence of more related randomized controlled trials (RCTs) and newer VCDs makes it necessary to further evaluate the safety of VCDs. Relevant RCTs were identified by searching PubMed, EMBASE, Google Scholar and the Cochrane Central Register of Contr…

Plantar fasciitis is a common cause of heel pain in adults. Although it is usually a self-limiting condition, the pain may become prolonged and severe enough to cause significant distress and disruption to the patient's daily activities and work. PubMed and Cochrane Central Register of Controlled Trials databases were…

Two new approaches in systematic reviewing i.e. Meta-narrative review(MNR) (which a health researcher can use for topics which are differently conceptualized and studied by different types of researchers for policy decisions) and Meta-triangulation review(MTR) (done to build theory for studying multifaceted phenomena c…

BACKGROUND/AIMS: Recently, single-incision laparoscopic colectomy (SILC) for colorectal malignancy is rapidly becoming the central issue for explorers of minimally invasive surgery worldwide. The aim of this systematic review was to establish the safety and efficacy of SILC for colorectal malignancy when implemented by…

State/non-state partnerships in the health sector are of crucial importance in Nepal where partnerships between the Ministry of Health and Population (MoHP) and external actors have been fundamental to Nepal making progress in meeting millennium development goals. However, partnerships need to be strengthened.To gather…

BACKGROUND: Cognitive models of Social Anxiety Disorder suggest that negative self-images maintain social fears despite repeated exposure to benign social situations. An accumulating body of evidence supports this notion, and preliminary data indicate that modifying self-imagery can potentially reduce fears of negative…

PURPOSE: Proximal junctional kyphosis (PJK) is a common radiographic finding following long spinal fusions. Whether PJK leads to negative clinical outcome is currently debatable. A systematic review was performed to assess the prevalence, risk factors, and treatments of PJK. METHODS: Literature search was conducted on…

Areca nut is widely consumed by all ages groups in many parts of the world, especially south-east Asia. The objective of this review is to systematically review and collate all the published data that are related to the systemic effects of areca nut. The literature search was performed by an electronic search of the Pu…

PURPOSES: The purposes of this review were to discuss the role of exosomes in neurologic and psychiatric diseases and to propose future therapeutic approaches. METHODS: PubMed was searched (2000-2014) using the terms exosomes, microvesicles, neurological disorders, psychiatric disorders, multivesicular bodies, Alzheim…

BACKGROUND: The clinical case report has a long-standing tradition in the medical literature. While its scientific significance has become smaller as more advanced research methods have gained ground, case reports are still presented in many medical journals. Some scholars point to its limited value for medical progres…

BACKGROUND: Endosonography [endoscopic ultrasound (EUS)-guided fine needle aspiration and endobronchial ultrasound (EBUS)-guided transbronchial needle aspiration] is increasingly used for lung cancer staging and the assessment of sarcoidosis. Serious adverse events (SAE) have been reported in case reports, but the true…

Some studies have reported the importance of electroencephalography (EEG) as a method for investigating abnormal parameters in psychiatric disorders. Different findings in time and frequency domain analysis with regard to central nervous system arousal during acute panic states have already been obtained. This study ai…

OBJECTIVE: To evaluate the evidence on pre- and post-injury predictors of vocational outcome after traumatic brain injury (TBI). LITERATURE SELECTION AND CRITICAL ANALYSIS: The search was conducted on PubMed and Central databases since 1990. A clinical question was formulated according to the PICO framework. Clinical r…

OBJECTIVE: To evaluate the effectiveness of interventions on accelerating orthodontic tooth movement. MATERIALS AND METHODS: We searched the databases of PubMed, Embase, Science Citation Index, CENTRAL, and SIGLE from January 1990 to August 2011 for randomized or quasi-randomized controlled trials that assessed the ef…

OBJECTIVES: To provide an up-to-date review of the literature on the safety and efficacy of the endoscopic technique for cerebrospinal (CSF) leak repairs. DATA SOURCES: PubMed, Medline/Old Medline, and Cochrane Central databases. REVIEW METHODS: Using the above outlined data sources, studies involving the endoscopic…

Background. Stroke occurs due to an interruption in cerebral blood supply affecting neuronal function. Body temperature on hospital admission is an important predictor of clinical outcome. Therapeutic hypothermia is promising in clinical settings for stroke neuroprotection. Methods. MEDLINE/PubMed, CENTRAL, Stroke Cent…

UNLABELLED: A comprehensive literature search of Cochrane Library, PubMed, and Embase was performed to identify relevant prospective randomized controlled trials (RCTs) comparing biaxial microincision cataract surgery (MICS) and conventional coaxial phacoemulsification. A metaanalysis was performed on the following out…

The objective with this study was to search for and to analyze the presence of scientific papers, guidelines, and recommendations in dental literature regarding which radiographs should be prescribed after a dento-alveolar trauma. We know from earlier that guidelines and recommendations are available in general in dent…

OBJECTIVE: to determine the effects of power training with high movement velocity compared with conventional resistance training with low movement velocity for older community-dwelling people. DESIGN: systematic review of randomised controlled trials. DATA SOURCES: the Cochrane Central Register of Controlled TRIALS,…

BACKGROUND: Hepcidin is a low-molecular weight hepatic peptide regulating iron homeostasis. Hepcidin inhibits the cellular efflux of iron by binding to, and inducing the internalization and degradation of, ferroportin, the exclusive iron exporter in iron-transporting cells. It has been recently recognized as a main hor…