98,323 papers found

AIM: To review current problems with hemorrhagic stroke in Japan and to explore possible explanations for a change not only in the incidence but also the severity of hemorrhagic stroke in recent years in Japan. METHODS: Mortality statistics, community-based registries and hospital records were used. RESULTS AND CONCL…

The prevalence of epilepsy in Rochester, Minnesota has been determined for a specific date in each of 5 decennial census years. Individuals with a diagnosis of epilepsy (recurrent unprovoked seizures) who were known to have experienced a seizure or who had received antiepileptic medication in the preceding 5 years were…

The long-term results of treatment of primary carcinoma of the esophagus continue to be poor, and attempts to improve them remain as challenging as any that exist in the field of malignant neoplasia today. Even so, there has been improvement, and this report contrasts age, race, sex, levels of involvement, methods of t…

The objective of this study was to compare plasma levels of adiponectin and leptin in lean (LN), obese (OB) and obese diabetic (OD) postmenopausal females (PMF). We recruited 26 PM women (group 1, mean age - 59,7+/-8,1 years, BMI - 36,6+/-1,8 kg/m(2)). All women had their last menstrual flow more than 2 year before the…

Many studies have been published in the last 10 years on the efficacy and safety of montelukast in asthma since this drug entered the market. Experimental studies, in vitro and in vivo, and clinical studies on large numbers of patients with asthma of different severity have clearly demonstrated that montelukast is able…

The efficacy of calcium (Ca) in reducing bone loss is debated. In a randomized placebo-controlled double-masked study, we investigated the effects of oral Ca supplements on femoral shaft (FS), femoral neck (FN) and lumbar spine (LS) bone mineral density (BMD), and on the incidence of vertebral fracture in vitamin-D-rep…

The most recent update of the U.S. Environmental Protection Agency (EPA) health assessment document for asbestos (Nicholson, 1986, referred to as "the EPA 1986 update") is now 20 years old. That document contains estimates of "potency factors" for asbestos in causing lung cancer (K(L)'s) and mesothelioma (K(M)'s) deriv…

Testing for Chlamydia trachomatis has become widely available in Norway during the last ten years. We have evaluated the number and yield of tests in Vestfold county. The number of performed tests increased from 0.6 per 100 inhabitants in 1984 to 6.5 in 1993, while the yield declined from 14.7% to 3.4%. The incidence o…

PURPOSE: To assess the clinical outcome and survival of an inlay resurfacing prosthesis for focal femoral condyle chondral and osteochondral defects. METHODS: Two hundred sixty-six patients (mean age, 38.25 years; range 25-56 years) with symptomatic femoral condyle chondral and osteochondral defects were rev…

The muskox (Ovibos moschatus) is the largest terrestrial herbivore in the Arctic and plays a vital role in the tundra ecosystem [1-4]. Its range, abundance, and genetic diversity have declined dramatically over the past 30,000 years [5]. Two subspecies are recognized, but little is known about the genetic structure and…

INTRODUCTION: Acute pancreatitis is a known complication of pancreaticoduodenectomy (PD). However, no reports in the literature describe a late delayed severe acute pancreatitis. We report a case of acute pancreatitis 5 years after PD in a patient who needed intensive care for his complication. PRESENTATION OF CASE: A…

Ramped pyrolysis (RP) targets distinct components of soil and sedimentary organic carbon based on their thermochemical stabilities and allows the determination of the full spectrum of radiocarbon ((14)C) ages present in a soil or sediment sample. Extending the method into realms where more precise ages are needed or wh…

OBJECTIVE: To investigate daytime sleepiness and napping in relation to nocturnal sleep, health, and medication. DESIGN: An epidemiological survey using a questionnaire. SETTING: The county of Jämtland in northern Sweden. SUBJECTS: 3669 randomly selected women aged 40-64 years, with a similar number of women in…

BACKGROUND: Custom-made transparent facial orthoses (TFOs) (face masks) are used to improve facial burn scars. We conducted a systematic literature review on TFO manufacture and use. METHODS: Pubmed and Cochrane databases were searched without restrictions for relevant articles. TFO manufacture details and use accordi…

The results of studies in Quaternary geology, archeology, paleoanthropology and human genetics demonstrate that the ancestors of Native Americans arrived in mid-latitude North America mainly along the Pacific Northwest Coast, but had previously inhabited the Arctic and during the last glacial maximum were in a refugium…

BACKGROUND: Functional neurological disorders (FND), a subtype of functional disorders (FD), are a frequent motive for neurology referrals. The various presentations and the unknown physiopathology of FD have led to the multiplication of terms describing these disorders over the years. METHODS: We examined the FD-rela…

Dietary habits are a determining factor of the higher incidence and prevalence of chronic non-communicable diseases (NCDs). In the aim to find a possible preventive and intervention strategy, the Mediterranean diet (MedDiet) has been proposed as an effective approach. Within the MedDiet, moderate wine consumption with…

The merging of small-scale syntheses and rapid crystallization methods have provided access to crystalline samples of berkelium (Z=97) and californium (Z=98) coordination complexes and compounds that can be interrogated with a suite of spectroscopic tools and structural elucidation approaches that have come online over…

BACKGROUND: In the last years, the production and applications of nanoparticles based on iron oxides in the field of biomedicine presented a great interest due to their particular properties. Because of the expansion of the pharmaceutical industry numerous new systems for drugs delivery have appeared, and those centere…