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A 39-year-old woman was admitted to hospital with headaches, vomiting, psychic impairment and diplopia. Three hydatid cysts of the lung had been previously removed. An avascular mass in the left hemisphere with left-to-righ displacement of the anterior cerebral arteries was noted during a brain angioscintigraphy. A computed tomography (CT) brain scan showed(More)
The purpose of this work was to compare the results obtained with a scitigraphy using 99mTc-HMPAO labeled leukocyte and a computed tomography (CT) in the diagnosis of vascular graft infection (VGI). We carried out 22 studies with both scintigraphy and CT in 20 patients with vascular grafts with VGI suspicion. One patient had two grafts, thus a total of 23(More)
Decision-making under uncertainty depends not only on preferences but also on subjective probabilities. We elicit from a sample of farmers their beliefs about the timing of the monsoon, which signals the optimal time to plant. We find that elicited beliefs explain differences in observed behavior that conform well with the predictions of a simple model in(More)
INTRODUCTION Diagnosis in early care (EC) involves a global study that covers the child's development, their personal history, family and surroundings. The specific aims of an intervention programme in EC could be summed up in four areas: the prevention of deficits or difficulties, the detection of problems linked with a socio-family deficiency or(More)
Percutaneous gastrostomy (PG) was performed on 18 patients and 11 patients were subjected to surgical gastrostomy (SG) in the HCU of Zaragoza from October 1990 to November 1991. Involvement of the high digestive tract was the most common finding: 11 patients had CA of the oesophagus and stomach, 2 suffered from extrinsic pressure of the oesophagus due to(More)
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