97,431 papers found

In this review 14 studies were identified reporting the treatment strategy in 4891 patients with Critical Limb Ischemia (CLI) with the aim to investigate if the strategy of treatment of the first episode of CLI has changed during the last 15-20 years. A computer research has been performed on PubMed and Scopus database…

BACKGROUND: Patients with chronic illness use health services more often but little is known about the use that coronary heart disease patients make of primary care. OBJECTIVE: To determine whether the time elapsed and the perceived quality of life following a major acute coronary event are associated with utilization…

OBJECTIVES: Orthopaedics-related diseases and conditions are a significant burden worldwide. In this study, we aimed to compare the quantity and quality of research output in the field of orthopaedics from Mainland China (MC), USA, UK, Japan and Germany. SETTING: The USA, UK, Japan, Germany and MC. PARTICIPANTS: We s…

First introduced in 1954, polyurethane foams rapidly became popular because of light weight, high chemical stability, and outstanding sound and thermal insulation properties. Currently, polyurethane foam is widely applied in industrial and household products. Despite tremendous progress in the development of various fo…

PURPOSE OF REVIEW: During the last 15 years several updates in the Gleason grading have been made. With the help of pertinent research results pathologists have gained a better insight into the meanings of several prostate cancer (PCa) patterns and know better how to classify them in the Gleason grade system. RECENT F…

The objective of the study is to know the perceptions of graduates of the Masters Course in Nursing at the Universidade Federal de Santa Catarina with its contributions on formation as regards to professional work. That was a study of qualitative approach, using a questionnaire applied to the egresses of master degree…

From 1977 to 1989 6488 patients under 50 years with primary breast cancer were registered in the nationwide Danish Breast Cancer Cooperative Group (DBCG). Among these, information on last menstrual period prior to surgery was available in 1635 cases which constitute the study group of the present analysis. The group wa…

In a case-control study in 4 hospitals from 1971 to 1981, 134 cases of lung cancer and 402 cases of colon-rectum cancer (the controls) were identified in nonsmoking women. All cases and controls were confirmed by histologic review of slides, and nonsmoking status and exposures were verified by interview. Odds ratios (O…

Results of antimicrobial susceptibility testing of anaerobes were reviewed for the last 5 years and compared with two previous surveys from this institution. Allowing for differences in methodology, there appears to be a striking increase in penicillin resistance by the "non-fragilis" Bacteroides. Penicillin concentrat…

INTRODUCTION: The discovery of novel drugs is critical for pharmaceutical research and development as well as for patient treatment. Repurposing existing drugs that may have anticipated effects as potential candidate is one way to meet this important goal. Systematic investigation and comprehensive analysis of approved…

PURPOSE: Comorbidity assessment is essential in the triage of care for men with prostate cancer (PC). The aim of this study was to validate the Spanish version of the revised Charlson index (RCI) in PC. MATERIALS AND METHODS: 731 PC patients diagnosed from 1993 to 2008 were referred to our Radiation Oncology Departmen…

Medical Usage Rate (MUR) of Galway Races: The Galway Races is the most popular horse-racing festival in Ireland. It takes place for a week starting from the last Monday in July. The races are held at Ballybrit race course in Galway. During the 7 days of racing, about 180,000 people attend. The average temperature in Ga…

BACKGROUND: Minimally invasive video-assisted thyroidectomy (MIVAT) has been introduced into clinical practice by Miccoli in the late 1990s (Miccoli et al., Am J Surg 181(6):567-570, 2001) and it has become a widespread technique used and welcomed worldwide. In this paper, we present our experience of the last 2 years;…

BACKGROUND CONTEXT: There is little information regarding the surgical outcomes with regard to the timing of surgery in children under age 10 years for congenital scoliosis with a long-term follow-up. PURPOSE: The purpose of this study was to compare the surgical outcomes for congenital scoliosis in children 6 years o…

OBJECTIVE: To explore the effectiveness of Ilizarov technique in improving bone transport axial offset. METHODS: Between January 2010 and December 2014, 14 patients with tibial fracture were treated by using Ilizarov technique. Of 14 cases, 11 were male and 3 were female, aged 18-70 years (mean, 38.8 years); there wer…

River-dwelling fish, such as European graylings (Thymallus thymallus), are susceptible to changes in climate because they can often not avoid suboptimal temperatures, especially during early developmental stages. We analyzed data collected in a 62-year-long (1948-2009) population monitoring program. Male and female gra…

PURPOSE: Although oncosurgical strategies have demonstrated increased survival in patients with unresectable colorectal liver metastases (CLM), their potential for cure is still questioned. The aim of this study was to evaluate long-term outcome after combining downsizing chemotherapy and rescue surgery and to define p…

PURPOSE: To identify factors that are associated with condom use to aid in the understanding of how to change the behavior of those young people who have sex without using condoms. METHODS: The article reports data from 932 sexually active grade 10-12 students from a sample of 72 public secondary schools in seven Aust…

In recent years, major improvements have been made, making elective repair of abdominal aortic aneurysm (AAA) a safe procedure. In selected series, mortality rates are less than 5%. Many of the patients with AAA, however, remain asymptomatic until they present with rupture. Once rupture has occurred, the overall mortal…

1. Laennec's lung disease lasted for at least 20 years. Its stigmata included chronic cough, sputum production and intermittent wheeze. 2. Laennec had long term stigmata commonly associated with chronic bronchiectasis, sinusitis, physical frailty, and short stature (5ft 2in). 3. Chronic diarrhoea of at least 20 years d…