96,737 papers found

OBJECTIVES: The aim of this review is to highlight recent progress in the field of biomaterials-mediated dental pulp tissue engineering. Specifically, we aim to underscore the critical design criteria of biomaterial platforms that are advantageous for pulp tissue engineering, discuss models for preclinical evaluation,…

OBJECTIVE: To review the published literature over the last 5 years on the use of electroconvulsive therapy (ECT) in multiple sclerosis (MS), focusing on efficacy, safety, and tolerability. MS commonly has neuropsychiatric comorbidity. ECT is used in MS for severe and life-threatening forms of mental illness when other…

PURPOSE: In the era of increasing health risks, refusals, discontinuations, and with high unmet needs for modern contraception, assessing knowledge of the ovulation period and identifying its associated factors among reproductive women are crucial to recommend natural family planning methods as an option. So, the aim o…

UNLABELLED: Background The kissing practices of heterosexual men are not well understood, despite the potential of kissing to be a significant risk factor for gonorrhoea transmission. This study aimed to explore kissing and sex practices among heterosexual men. METHODS: A cross-sectional survey among heterosexual men…

AIM: Pain in children is often poorly assessed and treated in Italian emergency departments (EDs) as found in a survey conducted among the centres of the "Pain in Pediatric Emergency Room (PIPER)" Study Group in 2010. Our aim was to evaluate the changes in pain management in Italian EDs in the last years. METHOD: A st…

Failure of dental treatments is mainly due to the biofilm accumulated on the dental materials. Many investigations have been conducted on the advancements of antimicrobial dental materials. Polymeric and inorganic nanoscopical agents are capable of inhibiting microorganism proliferation. Applying them as fillers in den…

Rapid transfer of trauma patients to a trauma center for definitive management is essential to increase survival. The utilization of helicopter transportation for this purpose remains heavily debated. The purpose of this study was to characterize the trends in helicopter transportations of trauma patients in the United…

AIMS: To assess the interest of induction chemotherapy (ICT) intensification before chemoradiotherapy (CRT) in patients with locally advanced pancreatic cancer. METHODS: Charts of patients treated between February 2010 and November 2016 with consolidation capecitabin based-CRT were retrospectively reviewed in this bic…

BACKGROUND AND PURPOSE: People with epilepsy are at increased risk of accidents and injuries but, despite several studies on this subject, data regarding preventable causes are still contradictory. The aim of this study was to investigate the relationship between injuries, side effects of antiepileptic drugs (AEDs) and…

BACKGROUND: Efficacy of azathioprine (AZA) in refractory ulcerative proctitis (UP) is unknown. METHODS: All patients treated with AZA for refractory UP in three referral centers between 2002 and 2012 were included. "Treatment success" in the long-term was defined as the absence of colectomy during follow-up, no need f…

BACKGROUND AND AIMS: Aubrieta is a taxonomically difficult genus from the Brassicaceae family with approximately 20 species centred in Turkey and Greece. Species boundaries and their evolutionary history are poorly understood. Therefore, we analysed bio- and phylogeographic relationships and evaluated morphological var…

OBJECTIVES: to describe overall and amenable mortality trends over the last 30 years in the Local Health Authorities (LHAs) of Piedmont Region (Northern Italy). By comparing these trends, it is possible to analyse intraregional variability in the performance of the healthcare system. DESIGN: descriptive study. SETTIN…

BACKGROUND: Persistent high fertility is associated with mother and child mortality. While most regions in the world have experienced declines in fertility rates, there are conflicting views as to whether Uganda has entered a period of fertility transition. There are limited data available that explicitly detail the fe…

INTRODUCTION: The primary objective of this study was to determine the prevalence of remediation, competency domains for remediation, the length, and success rates of remediation in emergency medicine (EM). METHODS: We developed the survey in Surveymonkey™ with attention to content and response process validity…

OBJECTIVE: Although the calculated carrier frequency for point mutations of the β-globin gene is around 10% for Antalya Province, nothing is known about the profile of large deletional mutations involving the β-globin gene. In this study, we aimed to screen common deletional mutations in the β-globin…

BACKGROUND: Keratoconus is a contraindication for photorefractive keratectomy (PRK). In the recent decade, some efforts have been made to perform PRK in patients with keratoconus whose corneas are stable naturally or by doing corneal collagen crosslinking. These studies have suggested residual central corneal thickness…

INTRODUCTION: The eradication rate of the Helicobacter pylori (H pylori) infection using standard triple therapy has dropped globally in recent years, primarily due to the occurrence of antibiotic resistance. METHODS: Several therapy regimens were assessed in 823 patients treated the first time for H pylori infection…

China maintains the largest artificial forest area in the world. Studying the dynamic variation of forest biomass and carbon stock is important to the sustainable use of forest resources and understanding of the artificial forest carbon budget in China. In this study, we investigated the potential of Landsat time serie…

Contaminants in the Canadian Arctic have been studied over the last twenty years under the guidance of the Northern Contaminants Program. This paper provides the current state of knowledge on mercury (Hg) in the Canadian Arctic terrestrial environment. Snow, ice, and soils on land are key reservoirs for atmospheric dep…

BACKGROUND: Lipoxygenases are a family of enzymes which catalyse the hydroperoxidation of polyunsaturated fatty acids with a cis, cis-1,4-pentadiene to form conjugated hydroperoxydienes. Lipoxygenase-1 (LOX-1) in barley worsens the flavour and foam stability of beer. It has become a major selection criteria for malting…