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Stress ulcer from wikipedia, the free encyclopedia jump to: navigation, search     stress ulcers are single or multiple mucosal defects which can become complicated by upper gastrointestinal bleeding during the physiologic stress of serious illness. Ordinary peptic ulcers are found commonly in the gastric antrum and the duodenum whereas stress ulcers are found commonly in fundic mucosa and can be located anywhere within the stomach and proximal duodenum. Contents 1 incidence/significance 2 risk factors 3 diagnosis 4 the site of ulcerations 5 lesion of stress ulcers 6 stress ulcer formation 7 stress ulcer prophylaxis (sup) 7. 1 who should be on stress ulcer prophylaxis? 7. 2 drug classes and options available 7. 2. 1 proton pump inhibitors 7. 2. 2 h2 receptor antagonists 7. 2. 3 sucralfate 7. 2. 4 prostaglandin analogues 7. 2. 5 antacids 8 treatment 9 footnote 10 selected readings [edit] incidence/significance stress ulcers, as defined by overt bleeding and hemodynamic instability, decreased hemoglobin, and/or need for transfusion, was seen in 1. 5% of patients in the 2252 patients in the canadian critical care trials group study. [1] patients with stress ulcers have a longer icu length of stay (up to 8 days) and a higher mortality (up to 4 fold) than compared to patients who do not have stress ulceration and bleeding. [2] while the bleeding and transfusions associated with the stress ulcerations contribute to the increased mortality, the contribution of factors like hypotension, sepsis and respiratory failure to the mortality independently of the stress ulceration cannot be ignored... [edit] risk factors risk factors for stress ulcer formation that have been identified are numerous and varied. However, two landmark studies and one position paper exist that addresses the topic of risk factors for stress ulcer formation: non-critically ill medical patients with 2 or more of the following: respiratory failure, sepsis, heart failure, hepatic encephalopathy, jaundice, renal failure, stroke, hypertension, previous gastrointestinal disease and treatment with corticosteroids, nsaids, heparin, or warfarin. In surgical critically ill patients, only those patients who are on a mechanical ventilator for more than 4. buy viagra online viagra for sale how to buy generic viagra viagra online cheap viagra viagra online viagra without a doctor prescription buy viagra buy cheap viagra viagra without a doctor prescription


Bienvenidos a la página web de Electrónica Ripol, primera empresa que homologó TELEFONICA DE ESPAÑA en Aragón, para la instalación de redes telefónicas en edificios, allá por el año 1.981.

En la actualidad, Electrónica Ripol cuenta con una plantilla dedicada a los cableados de voz-datos, instalación de centralitas telefónicas, cableado estructurado, fibra óptica, certificando sus instalaciones como acordes a las normativas vigentes.

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September 27. 2012 13:27:26