97,826 papers found

Despite extensive measures to control aluminium exposure, chronic and acute episodes of aluminium intoxication still occur. The objective of this study was to analyse the changes in the aluminium content of dialysis fluid and the effect on serum aluminium in different dialysis centres in Spain in the last 8 years. For…

The extent and persistence of stunting and growth status across a 10-year period, and their relationship to changes in the home environment, have been analyzed using data from a 10-year longitudinal study of three birth cohorts, seen initially at 3, 5, and 7 years and examined annually thereafter. The children came fro…

Survival during the first year after first calving was investigated over the last 25 years, 1989-2013, as well as how the association of survival with season of calving, age at first calving (AFC) and within-herd production level has changed over that period. The data set contained 1 108 745 Dutch black-and-white cows…

AIM: To estimate the prevalence of toileting difficulties over time among older people (≥70 years) with and without dementia receiving formal in-home care at baseline and to explore whether dementia at baseline was associated with toileting difficulties at the last assessment when adjusting for relevant cov…

The present retrospective study gives the analysis of the epidemiological data of 1474 patients with gastric cancer, who were operated on at the 1st Department of Surgery of the University Medical School of Debrecen in the course of 35 years. In spite of the changes in diagnostics and therapeutic management it was impo…

As a result of a 1990 survey by questionnaire, the symptoms of atopy among all 4,952 school children aged 5 to 16 years in the municipal district of Viborg, Denmark, were registered. Random checks, made among children who were recorded as having symptoms, and others who were recorded as having none, accorded well with…

OBJECTIVES: To provide an overview of Toxocara prevalences in dogs and cats in Europe from the last 25 years. METHOD: Systematic review of the literature. RESULTS: Over the past 25 years, prevalence studies of Toxocara spp. have been published from 26 European countries. The average prevalences were 14.6% for T. cani…

We assessed the long-term effect of thalamic deep brain stimulation (DBS) on motor symptoms and progression of Parkinson's disease (PD) in PD patients treated for resting and postural/action tremor. Thalamic DBS was performed in 17 patients with treatment-resistant resting and postural/action tremor. Nine patients were…

OBJECTIVE: Our aim is to assess the changes in clinical nutrition and dietetics education of the residents in endocrinology and nutrition for the last 10 years. METHODS: During the yearly update course in Clinical Nutrition and Dietetics held by SEEN, a survey about medical training is conducted since 2006. Descriptiv…

MOTIVATION: In order to understand how species evolutionarily responded to Plio-Pleistocene climate oscillations (e.g. in terms of speciation, extinction, migration and adaptation), it is first important to have a good understanding of those past climate changes per se. This, however, is currently limited due to the la…

OBJECT: Spinal deformities are significant problems in children with spastic cerebral palsy. The treatment of their spasticity by selective dorsal rhizotomy (SDR) may worsen or improve these problems. The purpose of this study was to determine the incidence of and change in degree of thoracolumbar scoliosis, thoracic k…

Humans have had a major impact on the environment. This has been particularly intense in the last millennium but has been noticeable since the development of food production and the associated higher population densities in the last 10,000 years. The use of fire and over-exploitation of large mammals has also been reco…

During the last 20 years at least 23 cases of motor neuron disease have been reported in HIV-1 seropositive patients. In this report we describe the clinical picture of a young man with HIV-1 clade C infection and flail arm-like syndrome, who we were able to follow-up for a long period. We investigated and prospectivel…

UNLABELLED: Treatment of patellofemoral osteoarthritis in young patients is a challenge for orthopaedic surgeons. Concern about loosening and wear in active young people render arthroplasty more suitable for older patients. Osteochondral allografts may be a good alternative, but reports of experience with such grafts i…

OBJECTIVE: To study the occurrence of breast cancer in women with breast cysts. DESIGN: Prospective follow-up study. SETTING: Office surgical practice. PATIENTS: All 742 women referred to the practice with breast cysts diagnosed by means of aspiration or, occasionally, biopsy between 1969 and 1985. MAIN OUTCOME MEA…

The primary objective of the Hypertension Detection and Follow-up Program (HDFP) was to determine, in a community-based population of hypertensive subjects, the effect on 5-year all-cause mortality of standardized intensive drug treatment, designated stepped care, compared with the usual community care, designated refe…

INTRODUCTION: Magnetically controlled growing rods (MCGR) for the surgical treatment of early onset scoliosis (EOS) allow non-invasive outpatient based distractions during spinal growth. The purpose of this study is to present the results of a single center case series of 22 patients, evaluate the effect of MCGR treatm…