2,589 papers found

BACKGROUND: Central neurocytoma is a rare primary brain tumour, mostly localised in the lateral ventricles in relation to the foramen of Monro. OBJECTIVES: To report a case of a rare central neurocytoma with a complete loss of Synaptophysin expression and provide the differential diagnosis. METHODS AND RESULTS: We de…

OBJECTIVES: Objective of the study was to examine patients with fistula preoperatively with MRI and then compare with operative findings. BACKGROUND: Most common cause of perianal suppuration is infection of cryptoglandular origin. This results in simple intersphincteric abscess, or spreading of infection in cranial o…

BACKGROUND: Thyroid surgery involves meticulous devascularization of the gland. Although conventional technique being a highly efficient technique for vessel bleeding control, it takes long time. The aim of this study was evaluate the efficacy of PlasmaKinetic to the conventional technique. METHODS: We reviewed the me…

Polymyositis is an inflammation of muscle tissue of unknown etiology. It is characterized by symmetric, mainly proximal muscle weakness, muscle fiber damage proved on biopsy, increased enzymes and myoglobin, and has corresponding electromyography findings. Other systems such as joints, lungs, heart, and gastrointestina…

The authors analysed the direct cost associated with treatment of IPI in 156 patients hospitalised with the diagnosis of pneumococcal meningitis at the terciary care Teaching Hospital. The total direct cost for 156 patients was 22,180,080 CZK (Czech Crowns). The average length of hospital stay for the patient with inva…

Clinical success of small bowel transplantation depends on quality of the preservation small bowel graft which is notoriously sensitive to ischemia. There is still no general agreement as to which segment of the small bowel is preferred (jejunum or ileum) for clinical use. In our study, using a light microscopy and con…

Tumor lysis syndrome (TLS) is caused by rapid tumor cell turnover resulting in a release of intracellular contents into the circulation, and subsequent numerous metabolic derangements (hyperkalemia, hypocalcemia, hyperphosphatemia, hyperuricemia). More than 90% of cases have laboratory manifestations, and only about 10…

BACKGROUND: Repurposing is a drug development strategy receiving heightened attention after the Food and Drug Administration granted emergency use authorization of several repurposed drugs to treat Covid-19. There remain knowledge gaps on the root causes, facilitators and barriers for repurposing. METHOD: This systema…

OBJECTIVE: Maillard advanced glycation end products (AGEs) are connected with high dry temperature food processing, color and flavor modification of food products. Oral cavity pathology is strongly influenced by dietary intake. The aim of the present paper is to update current data regarding the sources and metabolism…

INTRODUCTION: The transition to full-time clinical studies holds anxieties for most medical students. While graduate entry medical education has only recently begun in the UK, the parallel undergraduate and graduate entry MBBS courses taught at our school allowed us to study how 2 differently prepared groups perceived…

OBJECTIVES: Fracture classification plays a pivotal role in research and quality assurance; despite its wide acceptance, the OTA/AO classification is seldom documented in patients' electronic medical records, which impedes fracture registry creation and effective interdisciplinary communication. In this study, we inves…

BACKGROUND: There is ample evidence that pharmacists' interventions in patient care improve patient outcomes; however, community pharmacists do not necessarily have the time available to undertake these roles. One way to address this problem is to enable technicians to take on a greater role in the mechanical aspects o…

Periodontal disease is the most common disease in dogs over 3 years of age. In dogs, as in humans, daily tooth brushing, as a means of active dental home care, is considered the gold standard for prophylaxis and prevention of periodontal disease progression. However, the performance of adequate tooth brushing is insuff…

The advancement of molecular biology in water research, combined with the lack of standardization in this area of research, exposed the need for presenting the different methodological approaches available to researchers. The aim of the article is to identify and critically discuss the water filtration methods for cult…

First the various physical factors involved in retention are discussed. Adhesion is designed by the Gibert formula: [formula: see text] bringing the notion of interfacial surface delimited by the fluid meniscus (epsilon) and the thickness of the salivary film at the site of formation of the meniscus (h). Atmospheric pr…

PURPOSE: Beginning January 1, 2022, the Council on Accreditation is requiring student registered nurse anesthetists (SRNAs) matriculating into nurse anesthesia programs to track preanesthetic comprehensive history and physical (H&P) assessment completion numbers. This quality improvement (QI) project aimed to create a…

Cybersickness is a global issue affecting users of immersive virtual reality. However, there is no agreement on the exact cause of cybersickness. Taking into consideration how it can differ greatly from one person to another, it makes it even more difficult to determine the exact cause or find a solution. Because cyber…

BACKGROUND: Multiple studies have detailed promising smile restoration following gracilis free muscle transfer for facial reanimation but information detailing the potential complications is lacking. The aim of this study is to systematically review the literature to evaluate the reported complication rate associated w…

To systematically review and discuss the published data about treatments and outcomes for children and adolescents affected by nasopharyngeal carcinoma. In April 2015, an appropriate string was run on PubMed to retrieve all relevant articles. A cross-check was performed by two of the authors on abstracts and…

Palmoplantar pustulosis (PPP) is a rare, recurrent skin disorder that presents a major challenge to clinical therapy. We report a case of a 69-year-old woman with a 20-year history of psoriasis with skin manifestations and clinical and pathologic features consistent with PPP. After intolerance to apremilast and unsucce…