2,695 papers found

INTRODUCTION: It is unclear in the literature if the presence of eugenol in root dentin impairs the retention of a fiber post luted with resin cements. The aim of this study was to systematically review the literature and perform meta-analysis on the influence of eugenol on the bond strength of posts luted to root…

BACKGROUND AND PURPOSE: Precise needle puncture of the kidney is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). Many devices and surgical techniques have been developed to easily achieve suitable renal access. This article presents a critical review to address the methodologies and…

By automating collection of data elements, electronic health records may simplify the process of measuring the quality of medical care. Using data from a quality improvement initiative in primary care medical groups, we sought to determine whether the quality of care for falls and fear of falling in outpatients aged 75…

We propose a management strategy for acute cholangitis and cholecystitis according to the severity assessment. For Grade I (mild) acute cholangitis, initial medical treatment including the use of antimicrobial agents may be sufficient for most cases. For non-responders to initial medical treatment, biliary drainage sho…

BACKGROUND: Both pregnant women and providers of obstetric care are aware of the rapid advances in noninvasive prenatal diagnosis (NIPD) of fetal trisomies, and appear to look forward to its clinical introduction. OBJECTIVES: To review and critically assess the published literature on diagnostic accuracy of NIPD using…

BACKGROUND: Idiopathic scoliosis is a deformity without clear etiology. It is unclear wether there is an association between malocclusion and scoliosis. Several types of occlusion were described in subjects with scoliosis, mostly case-reports. OBJECTIVES: The aim of this review was to evaluate the type of occluslins m…

OBJECTIVE: The aim of the study was to investigate the immunologic functions and psychosocial status in patients with chronic fatigue syndrome (CFS). METHODS: Twenty-five patients with CFS diagnosed by the international CFS definition criteria and 20 age- and gender-matched healthy controls were recruited. Depression…

Web-based technologies coupled with a drive for improved communication between scientists have resulted in the proliferation of scientific opinion, data and knowledge at an ever-increasing rate. The increasing array of chemistry-related computer-based resources now available provides chemists with a direct path to the…

OBJECTIVE: To systematically review previous reports and thus determine the functional outcome after pyeloplasty in children with unilateral hydronephrosis due to pelvi-ureteric junction obstruction, and the possible variables that could affect it. METHODS: We searched Medline/PubMed, Embase, and Web of Science for ar…

BACKGROUND AND OBJECTIVES: Data collection remains of utmost importance to avoid publication bias in systematic reviews. Our objectives were to compare search strategies with and without methodological terms in Medline, to find out how other databases complement Medline, and how these strategies affect the pooled estim…

This article describes the electronic information services of the Canadian Centre for Occupational Health and Safety (CCOHS). The aim of CCOHS is to promote a healthier and safer workplace. CCOHS' key ways of achieving this are its CD-ROM (compact disc read-only memory) service, CCINFOdisc, and its on-line computer net…

BACKGROUND: Seasonal affective disorder (SAD) is a seasonal pattern of recurrent major depressive episodes that most commonly occurs during autumn or winter and remits in spring. The prevalence of SAD in the United States ranges from 1.5% to 9%, depending on latitude. The predictable seasonal aspect of SAD provides a p…

Transformer-based large language models (LLMs), such as ChatGPT-4, are increasingly used to streamline clinical practice, of which radiology reporting is a prominent aspect. However, their performance in interpreting complex anatomical regions from MRI data remains largely unexplored. This study investigates the capabi…

: Virtual autopsy (virtopsy) is a new domain of research for interdisciplinary teams of radiologists and forensic specialists. This scoping review aims to underline the current state-of-the-art research using combined imaging modalities.: We searched the PubMed database using the term virtopsy for articles that are ava…

OBJECTIVE: To review the efficacy and safety of low-dose versus standard-dose enzalutamide, apalutamide or darolutamide treatment for metastatic prostate cancer. METHODS AND ANALYSIS: Keyword searches in MEDLINE and EMBASE up to 1 June 2023, with forward and backward citation searches of potentially relevant studies.…

Links between tobacco use and poor pregnancy outcomes are well established. Despite various tobacco control measures taken by the government, nearly 5-8 per cent of pregnant women consume tobacco in India. Antenatal check-ups are an opportunity to assess and assist women in quitting tobacco during pregnancy. This revie…

Obesity and cognitive decline including dementia and Alzheimer's Disease (AD) affect millions worldwide. Several studies have shown that obese individuals suffer from cognitive decline. Here, we suggest that adiponectin and leptin, protein hormones secreted by white adipose tissue explain the relationship between obesi…

Countries all over the world document their statutory law in official legal databases (OLD), but the extent to which these provide effective access to (statutory) law remains unexamined. Ideally, an OLD should be (i) provided online and free for all without requiring registration or payment, (ii) searchable with regard…

Lambl's excrescence (LE), a rare thin linear fibrous thread of collagen and elastic fibrous tissue originating at closure margins of heart valve leaflets is considered a rare cause of thromboembolism, causing ischemic stroke, transient ischemic attack (TIA), acute coronary syndrome, or peripheral thromboembolism. The g…