Prevention

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Radiologists and patients prefer CO2 insufflation

Many randomised trials have shown that endoscopic colonoscopies as well as virtual colonoscopies via CT scans are equally efficient in detecting colon polyps and tumours. With an endoscopic examination suspicious mucosal findings can be investigated by biopsy and polyps can be removed. However, causes for argument against this method include the incomplete examination, often severe pain and a…

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Treating obesity surgically

Professor Rudolf A Weiner, head of the surgical department at Sachsenhausen Hospital, Germany, reports that some developing procedures result not only result in weight loss but also in the systematic elimination of metabolic disorders, and that many new developments in the field promise hope for both the obese and their doctors

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Definiens Lymphexpert launched for European Radiologists

Definiens, the number one Enterprise Image Intelligence company, launched its first computer-aided detection (CAD) application, Definiens LymphExpert at the annual European Congress of Radiology (ECR) in Vienna, Austria. Now commercially available for European radiologists, the application assists in tracking lymph nodes of interest, facilitating earlier detection of the metastatic spread of…

Don't wait to watch them die

The lower life expectancy of men is mainly due to insufficient uptake of healthcare services and an unhealthy life style Low social status influences men's health far more than women's health Medical care must address men at work, at sports centres, and other gatherings

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Innovative technology for automated lymph node analysis

Lymph nodes play a critical role in the assessment of the spread of cancer, but identifying lymph nodes in surrounding tissue is a difficult task for most image analysis technology. German medical imaging company Definiens now introduced at RSNA 2008 its first computer-aided detection (CAD) application, Lymph Expert, that allows radiologists to identify and analyse lymph nodes volumetrically and…

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Beds with micro-stimulation

Patented Völker Micro-stimulation Systems (MiS) present a complex suspension and are the technical implementation of basal stimulation; they support prophylactic measures, particularly pressure sore prophylaxis, and they are now the standard pressure reduction system used in all Völker beds, the maker reports (Full details: www.voelker.de)

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Carotid artery stenosis

Patients who have suffered strokes due to stenosis of the carotid artery are at a high risk of suffering further strokes. Many of these second strokes could be avoided if the stenosis was treated in time. This can be done in two ways: Surgical removal of plaque during the endarterectomy, or catheter treatment with a stent being inserted under local anaesthetic, to prevent another stenosis…

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