41,016 papers found

BACKGROUND: It is hypothesized that diabetes mellitus (DM) and mood disorders share points of pathophysiological commonality in the central nervous system. METHODS: A PubMed search of all English-language articles published between 1966 and March 2009 was performed with the following search terms: depression, mood dis…

Atherosclerosis plays a key role in cardiovascular disease in patients with rheumatoid arthritis (RA). Although therapy with TNF-alpha antagonists has resulted in dramatic improvement in the prognosis of RA, its effects on circulatory lipids are unclear. We conducted a systematic review of the literature to summarize t…

BACKGROUND: Atrial overdrive pacing is a novel method that has been used to treat patients with sleep apnea syndrome (SAS) in many trials. However, the effects of atrial overdrive pacing on SAS are unclear. METHODS: Studies were retrieved from the PubMed and EMBASE databases (1966 to January 2008), the Central Cochran…

OBJECTIVE: Youth violence continues to trouble Canadians. Emergency department (ED) visits by youth after a violent injury may represent a "teachable moment," and thus secondary violence prevention interventions may be effective. We conducted a systematic review to identify the success rates of any interventions, the p…

BACKGROUND: Perioperative pathologic microvascular bleeding is associated with increased morbidity and mortality and could be reduced by hemostatic drugs. At the same time, safety concerns regarding existing hemostatic agents include excess mortality. Numerous trials investigating desmopressin have lacked power to dete…

The purpose of the present review is to describe the neuropsychological correlates of long-term substance abuse and to discuss the findings within the context of premorbid vulnerabilities, comorbidity and adolescent neurodevelopment. The authors critically review key findings from the neuropsychological literature rela…

BACKGROUND: The erector spinae plane (ESP) block has gained attention as a regional anesthesia technique for pain management in vertebral surgeries. This umbrella review synthesizes data from systematic reviews (SRs) and meta-analyses to evaluate the effectiveness of the ESP block in reducing postoperative opioid consu…

PURPOSE: Additive cast-fabrication has yet to be used as commonly in implant prosthodontics as conventional methods. This review aimed to investigate the accuracy of additive cast-fabrication in implant prosthodontics. STUDY SELECTION: The study protocol was registered in the PROSPERO database (CRD42022374972). Report…

: Digital impression-taking techniques are widely used due to their many advantages. However, the accuracy of intraoral scanning in full-arch cases remains a matter of debate. The reliability of different digital implant impression techniques remains questionable in completely edentulous, full-arch cases. This review i…

To systematically review the evidence regarding the characteristics of Optical Coherence Tomography Angiography (OCTA) in acute retinal arterial occlusion (RAO), with a particular focus on vascular alterations across the superficial and deep capillary plexuses, choroid, and peripapillary regions.: A comprehensive liter…

INTRODUCTION: Seizures are known potential side effects of nicotine toxicity and have been reported in electronic nicotine delivery systems (ENDS, e-cigarettes) users, with the majority involving youth or young adults. AREAS COVERED: Using chemoinformatic computational models, chemicals (including flavors) documented…

The COVID-19 pandemic is raging across the world, affecting 212 Countries and Territories around the world. It has infected more than 3.7 million people with a mortality rate of around 7%. Although the causative virus, the SARS-CoV-2 is primarily a respiratory pathogen, recent observational studies have documented a hi…

After traumatic brain injury (TBI), patients usually live with significant disability and socioeconomic burdens. Acute exposure to alcohol is considered a major risk factor for TBI. Numerous studies have examined whether alcohol exposure is related to the risk of mortality in patients with TBI, yet the results remain i…

OBJECTIVE: To review and describe the current literature pertaining to the incidence, classification, severity, preventability, and impact of medication-related emergency department (ED) and hospital admissions in pediatric patients. STUDY DESIGN: A systematic search of PubMED, Embase, and Web of Science was performed…

PURPOSE: Pain and oxidative stress represent critical and frequently underrecognized challenges in neonatal and pediatric care. Their synergistic interaction may adversely affect neurodevelopmental outcomes and long-term quality of life. Melatonin, a neurohormone with well-established antioxidant properties, has also d…

Coronary artery ectasia (CAE) presents challenges, specifically in the context of percutaneous coronary intervention (PCI), and has been associated with adverse events, particularly in the setting of acute myocardial infarction (AMI). The objective of the present study was to assess whether CAE is associated with incre…

OBJECTIVE: To evaluate the association between low-dose ionizing radiation from dental imaging (conventional radiography and cone-beam/medical CT) and cancer risk using contemporary epidemiological evidence. MATERIALS AND METHODS: This systematic review and meta-analysis followed PRISMA 2020 guidelines. PubMed, Scopus…

BACKGROUND: Acute pancreatitis (AP) is a common inflammatory condition with significant morbidity and mortality. Nutritional management is central to treatment, but uncertainties remain regarding the optimal timing and route of feeding. METHODS: We conducted a systematic review and network meta-analysis of randomized…

The systematic review and meta-analysis aimed to examine the dose-response relationship between isometric handgrip (IHG) training and blood pressure outcomes in normotensive and hypertensive populations. Three databases (EMBASE, MEDLINE/PubMed, and Cochrane CENTRAL) were searched from inception to June 2025. Thirty-one…

: Chronic pain conditions such as fibromyalgia syndrome (FMS) reflect maladaptive network physiology across perceptual-autonomic-immune axes, yet most treatments remain symptomatic and incompletely effective.: We conducted a comprehensive systematic review to evaluate vagus nerve stimulation (VNS) and FMS within a netw…