98,297 papers found

BACKGROUND: Primary central nervous system lymphoma (PCNSL) is a rare and aggressive primary brain tumor. While high dose methotrexate (HDMTX) regimens remain standard of care, it remains unclear if optimization of HDMTX doses and the addition of rituximab provide clinical benefit. Over the last 30 years, standard care…

BACKGROUND: Female sex workers (FSWs) play a critical role in the heterosexual transmission of human immunodeficiency virus (HIV)/sexually transmitted infections (STIs) in China. Several studies reported that street-based FSWs have higher risk behaviors than establishment-based FSWs. Therefore, street-based FSWs should…

In the last decades, several key mechanisms driving asthma pathophysiooogy have been discovered. These include the role of IgE in allergic disease, and the role of IL-5 in eosinophilic inflammation. In the last few years, tools to block each of these have been developed. At this time, early clinical studies with neutra…

INTRODUCTION: Previous studies have shown that the state of oral health in the area of Podrinje Canton is really poor. Taking into account that in the last five years are implemented two projects in the municipality it is necessary to examine the impact of preventive measures in dentistry on the oral health. THE RESEA…

Studied are changes in diagnosis in a random sample of 10% of all first admissions to psychiatric hospitals and psychiatric wards of general hospitals in Israel from 1983 to 1990 with follow-up evaluation to 1991. This included 4,570 hospitalizations of 2,220 patients. Data were extracted from the National Psychiatric…

We investigate the status of sensitization in kidney transplant recipients and analyze the trend of induction and maintenance therapy in patients of different PRA levels. Despite the fact of the decreased percentages of kidney transplant recipients with presensitization history, the mean PRA levels of all kidney recipi…

The objective of this study was to evaluate the prevalence of female genital cutting (FGC) in Upper Egypt, after 6 years of putting prohibition law into action. A total number of 3730 girls between the ages of 10-14 years were recruited to participate in this study. They were mainly preparatory school students (three u…

In a follow-up study during 20 years (1975-1994) we observed, beside clinical aspects, the evolution of pleuropneumopathies in infants and small children (1-3 years of age), and the etiology of these infections. The casuistry includes 456 children-237 infants (51,97%) and 219 small children, between 1-3 years of age (4…

To assess the risks of leukemia for individuals participating in a gastric mass screening program using barium photofluorographic examination in Japan, a population-based, case-control study was carried out. The histories of participation in the last 10 years of 79 leukemia cases diagnosed between 1978 and 1985 and two…

In 1983 the bed-day consumption per year per 1,000 inhabitants was 1,571 for all subjects in the Copenhagen County, and 774, 1,239, and 4,918 for subjects 0-19 years, 20-64 years, and above 65 years of age, respectively. Extrapolating from these data the hospital bed-day consumption per inhabitant is predicted to incre…

UNLABELLED: In the recent years an increase in the incidence of tuberculosis (TB) has been observed world-wide, including Poland. In the Department of Nephrology of Gdańsk School of Medicine, an increase in the incidence of TB has been observed among patients undergoing maintenance hemodialysis (HD). The aim of t…

J. B. S. Haldane (1892-1964) was an outstanding scientist and a polymath who contributed significantly to physiology, genetics, biochemistry, statistics, biometry, cosmology, and philosophy, although he himself possessed no formal qualifications in any branch of science. His early science training was provided by his f…

This article is a collaborative effort of five nurses who have worked together for a total of 173 collective years. We have experienced vast changes in the field of neonatology during the last 40 years and wish to share some of the significant developments as we experienced them in our unit. We realize that the various…

AIM: To review the demography of gastroschisis in North Queensland. METHODS: A retrospective chart review of live born cases of gastroschisis originating in North Queensland from 1988 to 2007. RESULTS: Fifty-nine cases were identified, giving an overall rate of 3.2 per 10,000 live births. In mothers <20 years old com…

The aim of this paper is to retrospectively assess the long-term clinical and radiological results in a group of patients treated with Br&#xe5;nemark TiUnite implants supporting mostly single-tooth and partial restorations. The clinical records of 90 consecutive patients (mean age 55.9 years; range 21-82 years), treate…

Mitochondrial DNA sequence data for 295 individuals of the marine bivalve Macoma balthica (L.) were collected from 10 sites across the European distribution, and from Alaska. The data were used to infer population subdivision history and estimate current levels of gene flow. Inferred historical biogeography was expecte…

OBJECTIVE: To assess the efficacy and safety of circumferential cremasteric lysis in the treatment of adult symptomatic retractile testicles. MATERIALS AND METHODS: This is a retrospective chart review of all patients who had undergone circumferential cremasteric lysis at a single institution performed by a single sur…

BACKGROUND: In 1995-1996 a study was commenced investigating the experience of 'false-positive' women, i.e. who had undergone further investigations following routine breast screening and received a clear final result. These women were found to experience significantly greater adverse psychological consequences at 1 mo…

OBJECTIVES: We investigated the support environments in companies in Ishikawa prefecture that aim to maintain a balance between work and treatment of their employees' diseases. The relationships between these strategies, company size, and type of industry were examined. METHODS: In 2016, as a part of a survey, questio…

A retrospective study of the causes of maternal mortality over the past 20 years in the National Maternity Hospital, Dublin, was undertaken. Anaesthesia contributed to 4.4% of all maternal deaths and to 5.7% of 'true' maternal deaths. In the last 10 years studied it did not contribute to maternal mortality. It was conc…