98,297 papers found

OBJECTIVES: In the last 20 years, with the use of computed tomography (CT) angiography, the number of patients diagnosed with pulmonary thromboembolism (PTE) has increased. At the same time, data show that pulmonary embolism mortality has also reduced in this duration. MATERIAL AND METHODS: In this study, we analyzed…

The aim of the study was to evaluate the reliability of methods used for forensic dental age estimation. We analysed all cases over the last 21 years (1984-2004) of unidentified bodies that were examined for identification purposes (including age assessment), and of which secure identification was subsequently achieved…

OBJECTIVE: To determine the rate of rejection for prosthetic use in children and to investigate reasons for this rejection. DESIGN: Cross-sectional study of a cohort of children. SETTING: Rehabilitation centre, St Maartenskliniek, Nijmegen, The Netherlands. SUBJECTS: Thirty-two children (0-18 years) with a unilatera…

The treatment of osseous defects is widely established in the elderly. The number of positive reports on the successful application of bovine as well as coralline hydroxyapatite ceramics has continuously increased during the last few years. In trauma surgery hydroxyapatite ceramics are most commonly applied in metaphys…

AIM: We examined the weight status of Greek schoolchildren from November 2009 to May 2012, shortly before, and during the early years, of the Greek economic crisis. METHODS: This was a mixed longitudinal study that formed part of the West Attica Growth Study and followed children at the ages of 6-7, 9-10, 12-13 and 15…

We performed a retrospective chart and radiograph review of 10 patients with a history of poliomyelitis involving a limb that subsequently underwent primary total knee arthroplasty between 2000 and 2008. One posterior stabilized (PS), two condylar constrained (CCK), and seven rotating hinge (RHK) prostheses belonging t…

AIMS AND BACKGROUND: To update trends in smoking prevalence in Italy to 2003, with specific focus on the young. METHODS: A population-based, face-to-face survey conducted in February-April 2003 on 3,535 individuals aged 15 or over, representative of the whole Italian adult population, plus an over sampling of 426 subj…

PURPOSE: Amputation of the penis or emasculation in children is rarely reported in the medical literature. This study involves 7 children with these injuries admitted to the University Hospital San Vicente de Paul, Medellin, Colombia, from 1960 to 1995. A new surgical technique is described for penile reconstruction th…

INTRODUCTION: The urinary microbiome (UMB) includes living bacteria, their genomes, and their products from interactions with the host environment. A "core" UMB could potentially exist, with variations between age and sex groups. Changes in UMB composition have been associated with benign urological disorders, but also…

A man in his mid-20s presented with a painless swelling over his right thigh, which had been progressively increasing over 3 years. He underwent an excisional biopsy for the same, which showed reactive lymphadenopathy. Since the last year and a half, he developed a lower abdominal wall swelling with mild redness…

The Italian beekeeping industry has grown steadily during the last decade, according to data from the national beekeeping registry, which came into existence in February 2015. Winter colony losses remain a matter of concern for beekeepers in Italy, and administration of the questionnaire defined by the Coloss Associati…

The purpose of this study is to map the literature on mental health and well-being of university students using metadata extracted from 5,561 journal articles indexed in the Web of Science database for the period 1975-2020. More specifically, this study uses bibliometric procedures to describe and visually represent th…

UNLABELLED: There are numerous neuropsychological tests for assessing executive functions in aging, which vary according to the different domains assessed. OBJECTIVE: To present a systematic review of the most frequently used instruments for assessing executive functions in older adults with different educational leve…

OBJECTIVE: The present report describes a case of choreoathetotic movements which were most probably induced by sildenafil in a patient with Parkinson's disease (PD) treated with levodopa/carbidopa (LD/CD). CASE SUMMARY: A 56-year-old retired man was admitted to hospital because of bizarre, involuntary movements and a…

Like other members of the signal transducer and activator of transcription (STAT) family of proteins, STAT6 has a dual role as signaling molecule and transcription factor. STAT6 is tightly connected to IL-4 and IL-13 signaling, and plays a key role in TH2 polarization of the immune system, as studies on knockout mice h…

Arcobacter species are Gram-negative spiral-shaped organisms belonging to the family Campylobacteraceae that can grow microaerobically or aerobically. The Arcobacter organisms also have the ability to grow at 15 degrees C, which is a distinctive feature that differentiates Arcobacter species from Campylobacter species.…

PURPOSE: This article gives an overview of the possibilities of conventional radiography in the diagnosis of inflammatory bowel disease of the small intestine and colon. MATERIAL AND METHODS: For more than 25 years we examine the small bowel employing enteroclysis with barium and methylcellulose and the colon with the…

OBJECTIVE: The authors introduce a simple six-step infiltration technique that results in satisfactory local anesthesia and prolonged postoperative analgesia, requiring a maximum of 30 to 40 mL of local anesthetic solution. SUMMARY BACKGROUND DATA: For the last 20 years, more than 12,000 groin hernia repairs have been…

BACKGROUND: The increase in HIV infections in South Africa is alarming. The aim of this prospective 4-year study was to evaluate the rising incidence of HIV-related admissions due to meningitis at the Pretoria Academic Hospital (PAH) adult neurology ward and to investigate the spectrum of meningitis during this time.…

The purpose of this study was to verify which instrument better identifies recurrent falls in the elderly. Ninety-eight old people, with an average age of 80 ± 4 years, were submitted to an assessment of balance and fall risk by means of the Berg Balance Scale (BBS) and the posturographic Balance Stability System…