Biomedical subjects
Publications and source records attributed to F Bazzoli.
Proponents of object-oriented technology tout it as the key to creating a new breed of computerized patient records. This approach to programming is said to be more flexible and powerful than traditional procedural programming. But sorting out just what a vendor means when using the term object-oriented can be confusing.
Non-invasive tests for the diagnosis of Helicobacter pylori infection are widely used in clinical practice and the management of patients with gastrointestinal disease. The serology and 13C-urea breath test are widely available, whereas salivary and faecal assay are still being developed. The non-invasive tests represent notable savings for the patient both in terms of money and discomfort. Whilst serology is the most widespread test its use is not advised in post-treatment follow-up. The 13C-urea breath test is a simple, safe and highly accurate method ideal to evaluate, in the short-term follow-up, Helicobacter pylori eradication after treatment.
Hepatic encephalopathy represents a well known neuropsychiatric syndrome in patients with either acute or chronic impaired liver function and is characterized by disturbance of consciousness, personality and intellectual capacity, altered neuromuscular activity and electroencephalographic abnormalities. The pathogenesis of the syndrome is still unknown, although important roles are ascribed to circulating gut-derived toxins of nitrogenous origin and to changing in central neurotransmission. Therefore, treatment is aimed to reduce the production and absorption of gut-derived toxins and to modify central neurotransmission balance. Among the different therapeutic approaches proposed for the management of hepatic encephalopathy, antimicrobial agents, alone or in combination with non-absorbable disaccharides, represent an important step, being able to reduce the production and absorption of ammonia, a compound of key importance in the pathogenesis of hepatic encephalopathy.
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