Search results for "ALAT"
showing 10 items of 4241 documents
Le fratture dello scafoide carpale
2015
Sono descritte le generalità e le metodiche di diagnosi e trattamento delle fratture dello scafoide carpale
Complicanze delle fatture dello scafoide carpale
2016
Le fratture dello scafoide carpale sono relativamente rare e avvengono soprattutto nei giovani in seguito a traumi ad alta energia. Per via della sua particolare conformazione anatomica e per la sua vascolarizzazione, è importante un’attenta valutazione del tipo di frattura per individuare il più corret- to approccio terapeutico, al ne di prevenire le non rare complicanze quali: ritardo di consolidazione, viziosa consolidazione e pseudoartrosi. Diverse sono le classi cazioni delle fratture e delle pseudoartrosi proposte da vari autori, le quali convergono sull’importanza della valutazione della stabilità dei frammenti. Le fratture di scafoide stabili bene ciano in genere di un trattamento i…
Per non morire prima”. Strategie di coping in donne con sclerosi multipla
2017
La sclerosi multipla, malattia infiammatoria-demielinizzante a decorso cronico, determina forti vissuti piscologici negativi ed è resa invalidante dall'imprevedibilità della sintomatologia, nonchè dalla progressiva disabilità. E' stata realizzata una ricerca-intervento finalizzata ad approfondire l'evoluzione delle condizioni di salute in donne con sclerosi multipla e a determinare il ruolo di variabili psicosociali come fattori di sostegno. L'analisi preliminare dei dati rileva l'importanza delle strategie di coping nella gestione della malattia.
Quasi Phase Matched UV Second Harmonic Generation in Lithium Tantalate soft PE Waveguides
2008
We report on first experimental results on UltraViolet second-harmonic generation by first-order quasiphase-matching in a surface periodically poled proton exchanged Lithium Tantalate waveguide. We have achieved a good compatibility with alpha phase proton exchanged channel waveguides in Lithium Tantalate. We held the sample in a temperature controlled oven kept at a constant temperature of 250 °C, to reduce photorefractive damage. The pump source was a Ti-Sapphire laser with a tunability range of 700 - 980 nm and a 40-GHz linewidth. Continuous wave UV light at 365.4 nm was produced with a conversion efficiency of 6.6% W-1cm-2.
Sequential infection can decrease virulence in a fish–bacterium–fluke interaction: Implications for aquaculture disease management
2019
Hosts are typically infected with multiple strains or genotypes of one or several parasite species. These infections can take place simultaneously, but also at different times, i.e. sequentially, when one of the parasites establishes first. Sequential parasite dynamics are common in nature, but also in intensive farming units such as aquaculture. However, knowledge of effects of previous exposures on virulence of current infections in intensive farming is very limited. This is critical as consecutive epidemics and infection history of a host could underlie failures in management practises and medical intervention of diseases. Here, we explored effects of timing of multiple infection on viru…
Reply to: Kow CS et al. Are severe asthma patients at higher risk of developing severe outcomes from COVID-19?
2021
Real-world experience with dupilumab in severe asthma: One-year data from an italian named patient program
2021
Raffaele Campisi,1 Claudia Crimi,1 Santi Nolasco,2 Bianca Beghè,3 Leonardo Antonicelli,4 Gabriella Guarnieri,5 Nicola Scichilone,6 Morena Porto,2 Luigi Macchia,7 Giulia Scioscia,8 Maria Pia Foschino Barbaro,8 Alberto Papi,9 Nunzio Crimi1,2 1Respiratory Medicine Unit, A.O.U. Policlinico “G. Rodolico -San Marco”, Catania, Italy; 2Department of Clinical and Experimental Medicine, Section of Respiratory Diseases, University of Catania, Catania, Italy; 3Respiratory Medicine Unit, Department of Medicine, University of Modena and Reggio Emilia, Modena, Italy; 4Allergy Unit, Department of Internal Medicine, Ancona University Hospital, Ancona, Italy; 5Department of Car…
COVID-19 in Severe Asthma Network in Italy (SANI) patients: Clinical features, impact of comorbidities and treatments
2020
To the Editor Since the end of February 2020 Italy, first non- Asian Country, has reported an ever increasing number of COronaVIrus Disease 19 (COVID-19) patients, which has reached over 200,000 confirmed Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) infected subjects and resulted in more than 34000 deaths (data updated to June 19th, 20201).Patients with asthma are potentially more severely affected by by SARS-CoV-2 infection 2 and it is well established that respiratory viral infections are associated with severe adverse outcomes in patients with asthma, including increased risk of asthma exacerbation episodes 3. Nonetheless, according to the epidemiological studies publishe…
Shoulder replacement in the treatment of pluri-fragmentary and displaced fractures of the proximal humerus: our experience
2011
Effects of enhancing UV-B irradiance on the behaviour, survival and metabolism of coregonid larvae
2004
FM Olli Ylönen tutki työssään mitä haittavaikutuksia lisääntyvällä UV-B säteilyn määrällä voi olla taloudellisesti tärkeimpien sisävesien kalalajiemme, siian ja muikun, kannalta. Haitallisen UV-B säteilyn määrä on lisääntynyt viimeisten vuosikymmenten aikana maan pinnalla ja veden alla, ja sen ennustetaan lisääntyvän vielä noin vuoteen 2050 asti.Tutkimukset osoittivat selvästi, että kalat pystyvät välttelemään korkeita UV-B säteilyn tasoja sekä laboratoriossa että järvessä. UV-B säteilyn vaikutukset muikun ja siian poikasiin ovat siis tulevaisuudessakin vähäiset.Ylösen tutkimukset keskittyivät poikasvaiheeseen, koska suojaavan väripigmentin puuttuessa tai sen ollessa vasta kehittymässä kala…