42,202 papers found

INTRODUCTION: The monoamine neurotransmitters serotonin, dopamine, and norepinephrine play an important role in many medical and psychological conditions, including sexual responsiveness and behavior. Pharmacological agents that modulate monoamines may help alleviate sexual dysfunction. AIMS: To provide an overview of…

BACKGROUND: The aim of this paper is to describe the clinical features and molecular findings of a unique case of Leber's hereditary optic neuropathy (LHON)/mitochondrial encephalopathy, lactic acidosis and stroke-like episodes (MELAS) overlap syndrome presenting as nonischemic central retinal vein occlusion (CRVO). M…

BACKGROUND: In an attempt to avoid unknown influence, most neuroimaging studies examining the pathophysiology of posttraumatic stress disorder (PTSD) exclude patients taking medications. Here we review the empirical evidence for relevant medications having a confounding effect on task performance or cerebral blood flow…

PURPOSE: To report a systematic review of the literature published on the outcomes of stenting for below-the-knee disease in patients with critical limb ischemia (CLI). METHODS: Potentially relevant studies of stent implantation in the infragenicular arteries in >or=5 patients with >or=1-month follow-up were systemati…

OBJECTIVE: Attention-deficit/hyperactivity disorder (ADHD) is a common psychiatric disorder that affects all age groups. Recent data on the clinical presentation, comorbidity, neurobiology, and treatment are reviewed. METHOD: Using the search term ADHD, a selective PubMed review of the clinical literature was undertak…

BACKGROUND: Wheeze is a common symptom in infancy and is a common cause for both primary care consultations and hospital admission. Beta2-adrenoceptor agonists (b2-agonists) are the most frequently used as bronchodilator but their efficacy is questionable. OBJECTIVES: To determine the effectiveness of b2-agonist for t…

BACKGROUND: Phlebitis is a frequent and clinically significant complication in critically ill patients receiving intravenous therapy. While mechanical and infectious causes are well recognised, the contribution of drug physicochemical properties remains underappreciated in vascular-access decision-making. AIM: The pur…

BACKGROUND: Colon capsule endoscopy (CCE) is an increasingly used noninvasive alternative to colonoscopy for colonic investigation. However, its widespread adoption is constrained by suboptimal completion rates (CR), inadequate bowel preparation, and a high follow-up endoscopy rate (FER), collectively undermining cost-…

PURPOSE: To present a comprehensive review of the literature data, published between 2000 and 2019 on the PubMed and Web of Science databases, in the field of the tumor microenvironment in hepatocellular carcinoma (HCC). All the data were combined with the personal experiences of the authors. DESIGN: From 1002 represe…

BACKGROUND: It is critical to develop a reliable and cost-effective prognostic tool for colorectal cancer (CRC) stratification and treatment optimization. Tumor-stroma ratio (TSR) may be a promising indicator of poor prognosis in CRC patients. As a result, we conducted a systematic review on the predictive value of TSR…

Despite growing recognition that changes in the unregulated drug supply are central drivers of drug-related morbidity and mortality, there is little consensus on how population-level drug supply data are, or should be, incorporated into health outcomes research. Here, we describe the role unregulated drug supply data p…

BACKGROUND: This study examines Israel's food system's security, sovereignty, resilience, and sustainability using the Mediterranean Diet (MD) lens. The current global context, marked by supply chain disruptions, climate change impacts, and geopolitical tensions, highlights the critical importance of resilient food sys…

AIM: The central vein sign (CVS) and paramagnetic rim lesion (PRL) are neuroimaging biomarkers in multiple sclerosis (MS). Abbreviated CVS methods are an alternative to percentage-based approaches. The pooled diagnostic performance of Select-3 (≥3 CVS + lesions), Select-6 (≥6 CVS + lesions), and PRL (&#x2…

BACKGROUND: Virtual reality (VR) technology represents a novel non-pharmacological intervention demonstrating unique advantages in treating neuropathic pain (NP) following spinal cord injury (SCI). However, systematic clinical guidelines for its application remain lacking. OBJECTIVE: To systematically sort out the app…

BACKGROUND: Fabry disease (FD) is an X-chromosome-linked disorder characterized by a reduced or complete absence of the enzyme α-galactosidase, resulting in the accumulation of lysosomal globotriaosylceramide. Despite the presence of these deposits in multiple organs, the problem of sleep disorders within this po…

BACKGROUND: The structured days hypothesis posits that 'structured days' (i.e., days with pre-planned, segmented, and adult-supervised environments) reduce youth obesogenic behaviors. Structured days may be especially important for adolescents', as adolescence (12-19 years) is a period of developmental milestones and i…

INTRODUCTION: Between 20% and 28% of community-dwelling older people experience a fall each year. Falls can result in significant personal and socioeconomic costs, and are the leading cause of admission to hospital for an older person in Australia. Exercise interventions that target balance are the most effective for p…

BACKGROUND: Bartonella species are fastidious, intracellular bacteria responsible for an expanding array of human pathologies. Most are considered to be transmitted by direct inoculation with infected bodily fluids from a mammalian reservoir species or vector-transmitted through a variety of arthropod species and their…

BACKGROUND AND OBJECTIVE: Retinal vein occlusion (RVO) and acute myocardial infarction (MI) are significant vascular events that impact patient health and mortality. Both conditions share common risk factors, such as hypertension, diabetes, and atherosclerosis. This study investigated the potential connection between R…

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…