98,288 papers found

AIM: To assess the level of occupational exposure to tuberculosis among the staff at Wakari Hospital, Dunedin. METHODS: 368 staff (including around 90% of the nurses) were given a 5 TU Mantoux test, and the results were analysed. RESULTS: 39.5% of people had a positive reaction. The data was examined in terms of age,…

The purpose of the present study was to determine whether or not the decline in caries prevalence had continued among Norwegian 5-, 12- and 18-yr-olds from 1985 to 1991. The analysis was carried out at national, county and dental district level based on the annual census reports from public dental officers. Caries decl…

This study compared the physiologic responses to forward and retrograde simulated stair stepping on the StairMaster 4000 PT. Twenty male subjects (mean age 23.65 +/- 1.63 years) volunteered for this study. Subjects completed a practice trial of 6 minutes of both forward and retrograde stepping at Level 5. Each experime…

A herd of Norwegian dairy goats was subject to selection for high and low antibody response to diphtheria toxoid for 12 yr, or approximately 5.5 generations because sires were used for one mating season, whereas dams were used several years. The herd comprised approximately 100 milking goats. Only sires were tested and…

We examined the clinical significance of bisynchronous spike-wave complexes which appear in EEGs of some patients with focal spikes in one or both temporal lobes. Few features distinguished patients with bisynchronous spike-waves from those with only focal temporal spikes: a higher incidence of patients with more than…

This paper describes a multivariate analysis of a 3-year prospective study of the covariates of age at menopause among women who were randomly sampled from a general population. This approach avoids three problems that may account for the inconsistent results of prior studies: recall bias in retrospectively collected d…

A review of 59 popliteal aneurysms in 38 patients seen over 10 years revealed that 34 (58%) aneurysms were symptomatic. Symptoms included gangrene (15%), ischemia due to thrombosis (38%) and embolism (5%). Patients with unilateral aneurysms (45%) were a median of 7 years younger than those with bilateral lesions (55%).…

Seventeen patients, aged from 2 days to 16 1/2 years, all suffering from acute myocarditis, were observed between 1975 and 1987. At the onset of the acute infection all patients had a severe disfunction of the left ventricle. Two patients died after hospital admission. Death occurred after one day and after five days,…

OBJECTIVE: The incidence of childhood-onset type 1 diabetes (T1D) has been reported to be rising but there is also evidence that it has been attenuated in recent years. We described the time trends and the incidence of T1D in children in Hong Kong from 2008 to 2017 and compared with the previous local registry in 1997…

We report the case of a 68-year-old male who was hospitalized for suspicion of endoleak and thrombosis of an aortic endoprosthesis, arising after multiple endovascular interventions during the last few months. During the intervention, amass was discovered, and biopsies were made. The anatomopathology results were in fa…

BACKGROUND: The last few years have been marked by striking advances in off-pump coronary artery bypass grafting (OPCABG), thanks mainly to developments in instrumentation and technical progress in the revascularization of the posterior arteries of the heart. In 2001, OPCABG was performed on approximately 20% of patien…

INTRODUCTION: Urogenital tract foreign bodies (FBs) have been rarely reported in children, and the management is still challenging. OBJECTIVE: The aim of this study is to review a 10-year experience with urogenital tract FBs in a single center. PATIENTS AND METHODS: The authors reviewed the records of children suspec…

The cardiovascular risk associated with left ventricular hypertrophy (LVH) in the community and, particularly, in the hypertensive fraction of the general population, represents the rationale for its timely and accurate identification in order to implement adequate preventive strategies. Although electrocardiography (E…

PURPOSE: Dirofilaria repens is an endemic parasite in Mediterranean countries that mostly affects animals. Rarely, however, it can infect humans. This case series presents patients with ocular infections due to D. repens. MATERIALS AND METHODS: A chart review was performed of patients with ocular dirofilariasis after…

INTRODUCTION: Tuberculosis is responsible for more than 40% of spine infections. While tuberculostatic chemotherapy remains the gold-standard treatment, surgical intervention is necessary only in specific cases. This paper reports the results of 33 patients with spine tuberculosis operated in our department in the last…

PURPOSE: The incidence of kidney stones in adults has increased in the last 30 years. This retrospective, single site review was done to test the hypotheses that the incidence of urolithiasis in pediatric patients increased from 1994 to 2005, and that metabolic abnormalities were more common in patients with renal ston…

Ongoing publicity about methyl tertiary butyl ether (MTBE) suggests that this chemical is of greater concern than other contaminants commonly found in drinking water. The purpose of this article is to evaluate the available MTBE data in context with other volatile organic compounds (VOCs) that are detected in public dr…

BACKGROUND: Surgical resection of the primary tumor in peripancreatic cancer has been associated with an improved survival and decreased morbidity in the recent literature. The purpose of this review was to analyze the results at a single institution. METHODS: Between 1985 and 1995, 88 patients underwent a pancreatico…

The authors report their experience of organ procurement during the last 5 years to evaluate a program that began in 1988 to improve organ retrieval in Calabria. In this region only two donations were reported up to 1988, one each in 1980 and 1985. Because of the large population on dialysis and the willingness of a gr…

Of 584 leprosy patients known at the Institut de Léprologie Appliquée de Dakar because they suffered a nerve lesion with or without chronic plantar ulcer (CPU), 242 (41%) could be followed-up during a mean period of time of 8.2 years (range: 5 and 10 years) by the means of the mobile disability prevention tea…