Search results for "aspirin"
showing 10 items of 146 documents
Transcriptional regulation of COX-2: a key mechanism in the pathogenesis of nasal polyposis in aspirin-sensitive asthmatics?
2003
Revised recommendations of the Italian Society of Pediatrics about the general management of Kawasaki disease
2021
AbstractAim of these revised recommendations for the general management of Kawasaki disease is to encourage its prompter recognition and warrant the most appropriate therapy, based on ascertained scientific data, raising awareness of the complications related to misdiagnosis or delayed treatment. A set of 20 synthetic operative statements is herein provided, including the definition of Kawasaki disease, its protean presentations, clinical course and seminal treatment modalities of all disease phases. The application of these recommendations should improve prognosis of Kawasaki disease and prevent the progression to permanent vascular abnormalities, thereby diminishing morbidity and mortalit…
Prevalence and determinants of diabetes mellitus in a representative sample of Italian adults
2022
PREVALENCE AND DETERMINANTS OF DIABETES MELLITUS IN A REPRESENTATIVE SAMPLE OF ITALIAN ADULTSBackground: Diabetes mellitus is a dramatic epidemic worldwide. This study providea an updated estimate of itsprevalence and determinants among Italian adults.Methods: Data were derived from a face-to-face survey conducted in 2013 on 2901 individuals (1391 men, 1510 women) aged ≥18 years, representative of the general adult Italian population. Odds ratios (OR) for diabetes versus non diabetes in relation to selected risk factors were derived using multiple logistic regression models.Results: Overall, 135 out of 2901 adults (4.7%) reported a diagnosis of diabetes, with similar prevalence in men (4.8%…
Consensus document on intermittent claudication from the Central European Vascular Forum 1st edition - Abano Terme (Italy) - May 2005 2nd revision - …
2008
The analgesic-antiinflammatory extract fromAraujia sericifera lacks ulcerogenic activity on stress-gastric damage model
1995
The present study evaluates the ulcerogenic activity of the hexane extract from dry fruits of Araujia sericifera in an experimental model of cold-restraint stress. Treatment of rats with 200 mg/kg (i.p.) of hexane extract did not affect the gastric lesions induced by cold-restraint stress. However, it was confirmed that a dose of 300 mg/kg (i.p.) of acetylsalicylic acid (ASA) which induced a similar analgesic-antiinflammatory effect, increased significantly the level of gastric damage. Thus, the hexane extract from the fruits of A. sericifera seems to possess analgesic-antiinflammatory properties which are not linked to gastrolesive effects.
Nitric oxide, derived from inducible nitric oxide synthase, decreases hypoxia inducible factor-1α in macrophages during aspirin-induced mesenteric in…
2010
Background and purpose: Nitric oxide (NO) modulates expression of hypoxia inducible factor-1 (HIF-1), a transcription factor regulating function of myeloid cells. Here, we have assessed the role played by NO, formed by inducible NOS (iNOS), in the inflammation induced by aspirin in the gut, by modulating HIF-1 activity. Experimental approach: The role of iNOS-derived NO on leucocyte–endothelial interactions induced by aspirin was evaluated by intravital microscopy in mesenteric venules of rats pretreated with selective iNOS inhibitors, 1400W or l-N6-(1-iminoethyl)-lysine. NO was localized by fluorescence microscopy, using DAF-FM. iNOS, HIF-1α and CD36 were localized by immunohistochemistr…
Gastric mucosal resistance to acute injury in experimental portal hypertension
2001
The gastric mucosa of portal hypertensive rats exhibits important microvascular changes and a nitric oxide (NO)-dependent hyperemia. This study analyses whether portal hypertensive mucosa exhibits changes in its ability to withstand aggression. Portal hypertension was induced by partial portal vein ligation (PPVL) or common bile duct ligation (CBDL) and gastric damage was induced by oral administration of ethanol or aspirin. Experiments were performed in conscious or anaesthetized rats and some animals were pre-treated with the NO-synthesis inhibitor L-NAME. Conscious PPVL or CBDL rats showed an increased resistance to the damaging effects of ethanol. Oral administration of aspirin produced…
Platelet function testing in pigs using the Multiplate® Analyzer.
2019
PLOS ONE 14(8), e0222010 (2019). doi:10.1371/journal.pone.0222010
Cancer prevention with aspirin in hereditary colorectal cancer (Lynch syndrome), 10-year follow-up and registry-based 20-year data in the CAPP2 study…
2020
BACKGROUND: Lynch syndrome is associated with an increased risk of colorectal cancer and with a broader spectrum of cancers, especially endometrial cancer. In 2011, our group reported long-term cancer outcomes (mean follow-up 55·7 months [SD 31·4]) for participants with Lynch syndrome enrolled into a randomised trial of daily aspirin versus placebo. This report completes the planned 10-year follow-up to allow a longer-term assessment of the effect of taking regular aspirin in this high-risk population.METHODS: In the double-blind, randomised CAPP2 trial, 861 patients from 43 international centres worldwide (707 [82%] from Europe, 112 [13%] from Australasia, 38 [4%] from Africa, and four [&l…
Joint use of cardio-embolic and bleeding risk scores in elderly patients with atrial fibrillation
2013
Background Scores for cardio-embolic and bleeding risk in patients with atrial fibrillation are described in the literature. However, it is not clear how they co-classify elderly patients with multimorbidity, nor whether and how they affect the physician's decision on thromboprophylaxis. Methods Four scores for cardio-embolic and bleeding risks were retrospectively calculated for ⥠65 year old patients with atrial fibrillation enrolled in the REPOSI registry. The co-classification of patients according to risk categories based on different score combinations was described and the relationship between risk categories tested. The association between the antithrombotic therapy received and t…