96,749 papers found

Radiotherapy may cause valvular (VHD), pericardial, coronary artery disease (CAD), left ventricular dysfunction (LVD), arrhythmias. The risk of radiation induced heart disease (RIHD) increases over time. The current guidelines suggest a screening for RIHD every 5 years in the long-term survivors who had been treated by…

INTRODUCTION AND AIMS: Although the incidence of emphyema is increasing it continues to be a widely debated pathology in relation to its management. We analyzed the last 36 cases treated by our service in the last 2 years. MATERIAL AND METHODS: We retrospectively studied the last 36 cases of parapneum6nic pleural effu…

BACKGROUND: Monoclonal gammopathy of undetermined significance (MGUS) and smouldering multiple myeloma (SMM) are premalignant stages of multiple myeloma (MM). MM is a malignancy of plasma cells, which is associated with a median overall survival of 5 to 7 years. MM accounts for approximately 10% of hematological malign…

This paper combines the data sets available today for 14C-age calibration of the last 60 ka. By stepwise synchronization of paleoclimate signatures, each of these sets of 14C-ages is compared with the U/Th-dated Chinese Hulu Cave speleothem records, which shows global paleoclimate change in high temporal resolution. By…

This study evaluated the characteristics of a newly developed 3-dimensional printed mesh structure titanium spacer and its efficacy for posterior lumbar interbody fusion. Posterior lumbar interbody fusion with this spacer was performed at 53 segments (40 patients; mean age, 64 years; range, 51-73 years). Data were coll…

OBJECTIVE: This study was designed to determine the epidemiological and clinical characteristics of cutaneous leishmaniasis among patients attending at Tefera Hailu Memorial Hospital, Sekota, Northeast Ethiopia over the last 5 years. METHODS: A 5-year retrospective study was conducted at Tefera Hailu Memorial Hospital…

A survey on the family planning behaviour in the Federal Republic of Germany was conducted by interviewers of the EMNID institute in 1985 (n = 1267) and 1989 (n = 950). The survey was carried out with women of 15 to 45 years of age. It was the aim of the 1989 study, to look into changes of the last four years generally…

The ranges of arctic-alpine species have shifted extensively with Pleistocene climate changes and glaciations. Using sequence data from the trnH-psbA and trnT-trnL chloroplast DNA spacer regions, we investigated the phylogeography of the widespread, ancient (>3 million years) arctic-alpine plant Oxyria digyna (Polygona…

OBJECTIVE: The placental site trophoblastic tumor is a rare form of gestational trophoblastic disease. Fifteen percent of reported cases have been fatal, but predicting behavior in individual patients has been challenging. METHODS: The clinical, gross and histopathological features of 55 cases and 180 cases in the lit…

Lung cancer represents the leading cause of cancer mortality worldwide, accounting for ~1.2 million deaths each year. Improving survival in lung cancer is a major challenge for modern oncology considering that 5-year survival remains < 15%, across all stages of the disease with < 7% of patients alive 10 years after dia…

Five-year changes in the percentage of positive intradermal test to allergens in patients with bronchial asthma (BA) and allergic rhinitis (AR) over a period of 30 years from 1969 to 1998 were analyzed, with consideration of their association with the yearly changes in the levels of airborne pollens and molds over 30 y…

Younger than 40 years old reached a 27.5% and the group of older than 40 years old reached a 72.5%. The predominant sex was the female that reached a 65%. Ulcerated and depressed lesions reached to 70%. The clinical symtomatology referred was ulcerous syndrome in 42.5% and non-characteristic epigastralgy in 35% with sy…

Contrast-induced nephropathy (CIN) has been a hot topic during the last 5 years due its association with increased morbidity and mortality. CIN is an important complication, particularly in patients with advanced chronic kidney disease (CKD) associated with diabetes mellitus. Methods to diminish the incidence of CIN ha…

BACKGROUND: The prevalence of obesity has increased worldwide during the last decades. The goal of this article is to explore whether the obesity epidemic has reached Norway. MATERIAL AND METHODS: We have conducted a literature review where we identified and summarized recent population studies of prevalence, distribu…

According the information of Maxillo-Facial Surgery Clinic of Moscow Medical Academy the percentage of the patients with face furuncles and carbuncles from all the hospitalised is the following: 1994--4.5%, 1995--7.9%, 1996--11.4%, 1997--17.0%. That gives about 3.7 times during the last 2 years. The rate of dangerous f…

Diabetes is the most prevalent long-term condition, occurring in approximately 6.5% of the UK population. However, an average of 18% of all acute hospital beds are occupied by someone with diabetes. Having diabetes in hospital is associated with increased harm - however that may be defined. Over the last few years the…