97,472 papers found

OBJECTIVE: To investigate a series of consecutive suicides at a psychosis clinic by using a psychological autopsy technique. METHOD: The clinic serves an adult population of 225,000 individuals, of whom 0.5% have regular contact with the clinic. During a 7½-year period, 23 men and nine women committed suicide, wh…

BACKGROUND: Burnout is a psychological reaction triggered by interaction between personal characteristics and stress factors. Reorganizations and downsizing with increased workload imply stress for health-care professionals. This is a study of burnout in nurses during a period with two comprehensive reorganizations. M…

Aim of this study was to examine breast feeding behaviour in Styria, Austria in the years 1994 and 2000. Differences were documented and possibilities for better support were outlined. 1994 106 and 2000 60 mothers were questioned about breast feeding behaviour of the last child after delivery of a newborn in our hospit…

In the last decade, breast cancer patients have enjoyed an increase in breast conserving surgery (BCS). At present, modified radical mastectomy (MRM) and BCS offers equal expectations of survival. During the last few years, however, a drop in the frequency of BCS has been reported by several authors. Is this new trend…

Despite the availability of a variety of methods for determining the concentrations of antiepileptic drugs in body fluids--including thin-layer chromatography, high pressure liquid chromatography, radioimmunoassay, etc.--gas chromatography remains perhaps the routinely used tool for therapeutic drug monitoring in this…

PURPOSE: To report the outcomes of all-arthroscopic coracoclavicular (CC) ligament reconstruction and simultaneous diagnosis and treatment of glenohumeral pathologies in patients with symptomatic, chronic (>6 weeks), complete (Rockwood type III-V) acromioclavicular joint (ACJ) separations. METHODS: We prospective…

OBJECTIVES: The study aimed to assess the prevalence and correlates of sexual risk behaviours among adolescents in four Southeast Asian countries. METHODS: In the cross-sectional "Global School-Based Student Health Survey (GSHS)", 24,423 adolescents (mean age 14.1 years, SD=1.7) from Indonesia, Laos, Thailand and Timo…

Secondary involvement of the gastrointestinal (GI) tract by renal cell carcinoma is rare. We undertook a retrospective review of our institution's pathology records from January 2006 to July 2017 and identified eight cases of GI tract involvement by renal cell carcinoma. Sites of involvement included stomach, duodenum,…

BACKGROUND: Early initiation of breastfeeding within 1 hour after birth is essential for newborns, because it reduces risk of neonatal mortality and hypothermia to a great extent and also helps in preventing the long-term chronic diseases and in increasing energy and immunity to newborn. In order to reach the 'very goo…

BACKGROUND AND OBJECTIVE: The study presents the bibliometric analysis of the Spanish scientific output in biomedicine during 1996-2004. This is the last edition of a series of bibliometric studies aimed to characterize the Spanish scientific performance in biomedicine. MATERIAL AND METHOD: The analysis was restricted…

Prognosis of pancreatic carcinoma remains poor, with one-year and five-year overall survival rates of 20 and 5% respectively. Only 5 to 15% of patients present with tumors amenable to resection. Long-term (5 years) survival after curative resection is less than 20%, and the median survival is about 12 months. This pape…

PURPOSE: To establish the prevalence, morphological, and functional characteristics and evolution of advanced cases of birdshot retinochoroiditis (BRC). METHODS: A retrospective review of all BRC cases seen at the Centre for Ophthalmic Specialized Care, Lausanne, Switzerland, with at least 3 years of follow-up since t…

Much uncertainty exists about the history of the Greenland Ice Sheet (GIS), particularly as to the frequency of extreme shelf edge glaciations. Because the last glaciation removed most of the record of earlier GIS extent on land and shelf exploration of the older GIS glacial record requires the use of deeper marine arc…

PURPOSE: Nystagmus, head nodding, and anomalous head position are symptoms of spasmus nutans. This disorder appears in early childhood and is thought to be self-limited. However, the visual outcome of patients with spasmus nutans is unclear. The resolution of nystagmus has not been proven with quantitative eye movement…

We report the long term results of the treatment of 23 intracranial ruptured aneurysms by coating. Twenty-three patients treated by coating were followed for a mean period of 11.2 years. The mean interval between the last hemorrhage and the operation was 22.4 days. Ten aneurysms underwent total coating, 9 with Biobond…

BACKGROUND: Leishmaniasis occurs with an incidence of 0.5-1.5 million new cases annually, and is also endemic in 88 countries across the world. AIM: Presently, we aimed to investigate the status of Cutaneous Leishmaniasis (CL) in Golestan Province in North of Iran. METHODS: A retrospective survey was conducted on exi…

Child psychiatric epidemiology over the last 25 years is reviewed in terms of conceptual and methodological issues arising out of substantive findings. The Isle of Wight surveys undertaken in the mid-1960s are briefly described to establish a starting point, and progress since then is reviewed in terms of topics not or…

22q11.2 deletion syndrome (22q11.2DS) has a wide range of clinical features including endocrine abnormalities. We aimed to characterize growth patterns, hypoparathyroidism, and thyroid dysfunction of individuals with 22q11.2DS. Anthropometric and laboratory measurements were obtained from the charts of 48 individuals (…

BACKGROUND: This study provides Australian data on the characteristics of human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (SCC) over the last 2 decades. METHODS: The HPV status of 515 patients with oropharyngeal SCC diagnosed between 1987 and 2010 was determined by HPV E6-targeted multiplex re…

In the past two decades, the design and manufacture of nanostructured materials has been of tremendous interest to the scientific community for their application in the biomedical field. Among the available techniques, layer-by-layer (LBL) assembly has attracted considerable attention as a convenient method to fabricat…