44,726 papers found

BACKGROUND: Ulcerative colitis (UC) is an idiopathic inflammatory disorder. Currently, the main goals of treatment are to induce and maintain clinical and/or endoscopic remission. However, evidence indicates that persistent disease activity on colonic biopsies in the setting of clinical or endoscopic remission is an in…

PURPOSE: To review the methodologies used to assess muscle co-contraction (MCo) with surface electromyography (sEMG) during gait in people with neurological impairment. METHODS: The Scopus (1995-2013), Web of Science (1970-2013), PubMed (1948-2013) and B-on (1999-2013) databases were searched. Articles were included w…

Silicone oil (SiO) has a well-established role as a long-term endotamponade agent in the management of complicated retinal detachments. Complications of intraocular SiO include keratopathy, glaucoma, cataract and subretinal migration of the oil droplets. SiO tamponade can also lead to a severe optic neuropathy caused b…

Studies show a protective relationship between physical activity and breast cancer risk across the life course from menarche to postmenopausal years. Mammographic breast density is a known and strong breast cancer risk factor. Whether the association of physical activity with breast cancer risk is mediated through mamm…

BACKGROUND: This article describes the principles of drug transfer into breast milk and how drugs may affect breast-fed infants, and provides practical advice about what should be considered when prescribing medication for a lactating woman. MATERIAL AND METHOD: The article is a review based on a discretionary selecti…

STUDY OBJECTIVES: To perform a meta-analysis of the efficacy and safety of exogenous melatonin in advancing sleep-wake rhythm in patients with delayed sleep phase disorder. DESIGN: Meta analysis of papers indexed for PubMed, Embase, and the abstracts of sleep and chronobiologic societies (1990-2009). PATIENTS: Indivi…

INTRODUCTION: Brachytherapy (BRT) is defined as a therapy technique where a radioactive source is placed a short distance from or within the tumor being treated. Much expectation has been placed on its efficacy to improve the outcome for patients with central nervous system (CNS) tumors due to the initial promising res…

OBJECTIVES: The aim of this investigation was to explore the effectiveness of search strategies developed to identify trials of specific complementary therapies in a range of clinical conditions. DESIGN: All primary studies included in a series of systematic reviews were identified. An analysis of the original source…

AIM: To determine whether there is robust evidence of efficacy for domperidone in reducing the symptoms of gastro-oesophageal reflux (GOR) and gastro-oesophageal reflux disease (GORD) in children. METHODS: Systematic review of randomized controlled trials (RCTs). A search was made of the Cochrane Library Issue 2004 (C…

INTRODUCTION: Neurodegeneration is the term describing the death of neurons both in the central nervous system and periphery. When affecting the central nervous system, it is responsible for diseases like Alzheimer's disease, Parkinson's disease, Huntington's disorders, amyotrophic lateral sclerosis, and other less fre…

PURPOSE: To determine the characteristics, treatments and outcomes of patients with glioblastoma multiforme (GBM) or gliosarcoma (GS) and metastases outside of the central nervous system (CNS). METHODS: PubMed and Web of Science searches for peer-reviewed articles pertaining to GBM/ GS patients with metastatic dissemi…

IntroductionStatin therapy has been associated with an increased risk of new-onset diabetes mellitus (NODM). This systematic review and meta-analysis compared the risk of NODM between pravastatin and two commonly used statins.MethodsWe searched PubMed/MEDLINE, EMBASE, CENTRAL, and ClinicalTrials.gov from inception to M…

BACKGROUND:: The concept 'encounter' occurs in caring literature as a synonym for dialogue and relation describing deeper levels of interaction between patient and nurse. In nursing and caring research, the concept 'caring encounter' is often used without further reflection on the meaning of the concept. Encounters are…

BACKGROUND: Stroke is a major challenge in neurology due to its multifactorial genesis and irreversible consequences. Processes of endogenous post-stroke neurogenesis, although insufficient, may indicate possible direction of future therapy. Multiple research considers stem-cell-based approaches in order to maximize ne…

INTRODUCTION: Arachnoid cysts are commonly considered congenital lesions, but this has not been proven. With the development of neuroimaging and DNA testing technology, more cases of familial arachnoid cysts have been reported. Herein, we review such cases. MATERIALS AND METHODS: The PubMed, Embase, and Web of Science…

PURPOSE: Arterial spin labeling (ASL) techniques have been implemented across a diverse range of clinical and experimental applications. This review aims to evaluate the current feasibility of ASL in clinical neuroradiology based on recent improvements to ASL sequences and highlight areas for potential clinical applica…

BACKGROUND/PURPOSE: In recent years, there has been increasing pressure to measure and report quality in health care. However, there has been little focus on quality measurement in the field of neurology for conditions other than stroke and transient ischemic attack. As the number of evidence-based treatments for neuro…

BACKGROUND: There is an ongoing debate if weekend admissions of critically ill patients are associated with higher mortality rates. The current review aimed to specifically assess this effect in sepsis and septic shock patients by comparing mortality rates with weekend versus weekday admissions. METHODS: PubMed, CENTR…

OBJECTIVE: To review the literature and analyze the efficacy and safety of two surgery procedures, intracranial drainage and extracranial shunt, for intracranial arachnoid cysts. METHODS: We searched the online Medlars, PubMed, and Cochrane Central electronic databases and collected studies of patients with intracrani…

BACKGROUND: Catheter associated bloodstream infections (CLABSI) are the most frequently reported healthcare-associated infections in pediatric intensive care units (PICUs). Largely preventable, CLABSI have prompted the global implementation of care bundles aimed at reducing infection rates, healthcare costs, length of…