97,290 papers found

The story of fatty acid ethyl (FAEE) encompasses nearly 40 years of research. For more than half of this time, the investigation was limited to documenting the presence of ethyl ester synthesis in different cells and tissues. In the last three years, increasing evidence has emerged that FAEE contribute to ethanol-induc…

We report our experience with 8 women with perineal endometriosis managed in a period of 20 years. All were multiparae women presenting with cyclical perineal painful masses related to menstrual periods. Symptomatology started 6 months to 16 years after last delivery. Three patients had partial involvement of the anal…

Diagnosis and treatment of primary hyperparathyroidism has changed substantially during recent years. Routine serum calcium measurements and development of specific as well as sensitive PTH assays made primary hyperparathyroidism the most prevalent diagnosis of hypercalcaemia in the normal population. With increasing n…

Twenty cases of hepatic granulomas seen in the Department of Medicine over the period of 8 years from 1981-1988 were reviewed. Prolonged fever and jaundice were the commoner presentations. While the aetiology was varied, patients with tuberculosis and idiopathic causes formed the major groups. There were also 2 rare ca…

In the context of a global obesity epidemic that has led to an unprecedented burden of non-communicable disease, the role of food and beverage marketing to children has been scrutinised in numerous studies. This article discusses the broader concept of an obesity-promoting food environment, before reviewing key, recent…

A 70-year-old widow with recurrent psychotic depression was successfully treated with maintenance electroconvulsive therapy (ECT) for 4 years up to the present. Anterior cerebral hypoperfusion visualized by single photon emission computerized tomography (SPECT) before ECT persisted (second SPECT study 14 days after the…

We investigated estrogen (estrone and estradiol) levels in serum and in nipple aspirates of breast fluid in relation to reproductive and menopausal characteristics in 104 normal women. In general, breast fluid and serum estrogen levels were not correlated and breast fluid estrogen levels were approximately 5 to 45 time…

An anthropometric assessment was conducted at 238 !Kung San hunter-gatherers aged between 18 and 65 years (mean = 30.8 years), 156 Kavango horticultural pastoralists aged between 18 and 61 years (mean = 29.2 years) and for 87 urbanized Kavango people aged between 18 and 61 years (mean = 29.3 years) living as wage earni…

During a period of 20 years (1965-1985), 206 consecutive patients were operated on for radiation-associated nodular thyroids. The ages ranged between 8 and 76 years (mean 38.7). there were 136 women and 70 men. The average duration between radiation exposure and operation was 27 years. The operations performed were tot…

75 children aged under 15 years have entered the regular haemodialysis/renal transplant programme at Guy's Hospital in the 10 years since its inception; 13 children have subsequently died. A combination of hospital and home haemodialysis and renal transplantation was used. 64 children received 80 renal allografts; 37 1…

OBJECTIVES: To explore formal and informal care costs in the last 3 months of life for people with dementia, and to evaluate the association between transitions to hospital and usual place of care with costs. DESIGN: Cross-sectional study using pooled data from 3 mortality follow-back surveys. SETTING AND PARTIC…

INTRODUCTION: Extrahepatic portal vein thrombosis (PVT) is the most common cause of portal hypertension (PH), particularly in children. PH-related manifestations include refractory variceal bleeding, splenomegaly and ascites. Albeit more rarely performed, the distal splenorenal shunt (Warren's shunt) has proven to be e…

OBJECTIVE: To explore the surgical techniques and long-term clinical outcomes of degenerative scoliosis (DS) with selective segmental transforaminal lumbar interbody fusion (TLIF) and posterior spinal fusion. METHODS: Ninety-five patients with adult degenerative lumbar scoliosis undergoing posterior long fusion at our…

PURPOSE: To study the current pharmacotherapy practices of epilepsy and its economics in a developing country by correlating the epidemiology and economics of antiepileptic drug (AED) treatment in general epilepsy care and comprehensive epilepsy care. METHODS: We compared the AED-use profiles, efficacy, and tolerabili…

OBJECTIVES: Does the use of bilateral internal mammary artery (IMA) grafts provide incremental benefit relative to the use of a single IMA graft? METHODS: Meta-analysis by qualitative and quantitative protocol of the studies published in the literature in the last 15 years. Only eight, out of 149 observational studies…

Today, acetabular surgeons in training have to learn ilioinguinal and anterior intrapelvic approaches (AIP). The aim of this study was to describe the 5-years learning curve of a surgeon. Objective was to assess clinical and radiological results; and to assess factors which could influence this learning curve. Between…

INTRODUCTION: Ilizarov principles and hybrid fixation have improved the results of humeral lengthening. We reviewed the literature on humeral lengthening using different fixators with regard to indications, operative technique, results and complications. We also retrospectively reviewed 56 segments in 46 patients treat…

BACKGROUND: We aimed to evaluate the current status of scientific production in the field of substance use and addiction in Iran, to determine its trend and pattern during a 5 years period (2008-2012). METHODS: Using relevant keywords, we searched three international databases (Web of Science, Medline, and Scopus) and…

BACKGROUND: Cardiac surgery in octogenarians is increasing in industrialized countries and therefore represents a growing population. The aim of this study was to evaluate characteristics and outcomes of octogenarian patients undergoing cardiac surgery. METHODS: We reviewed all consecutive octogenarians operated on du…

Seventy-five children treated for craniopharyngioma between 1973 and 1994 were studied to demonstrate which pre- and intraoperative factors were indicative of a poor outcome as defined by a quantitative assessment of morbidity. This involved a retrospective review of 65 patients and a prospective study of 10 patients f…