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146篇 您的检索式:作者名="De Bellis"
    题名 作者 年代 出处 被引量
1Intranasal nerve growth factor bypasses the blood-brain barrier and affects spinal cord neurons in spinal cord injury显示文摘The purpose of this work was to investigate whether,by intranasal administration,the nerve growth factor bypasses the blood-brain barrier and turns over the spinal cord neurons and if such therapeutic approach could be of value in the treatment of spinal cord injury.Adult Sprague-Dawley rats with intact and injured spinal cord received daily intranasal nerve growth factor administration in both nostrils for 1 day or for 3 consecutive weeks.We found an increased content of nerve growth factor and enhanced expression of nerve growth factor receptor in the spinal cord 24 hours after a single intranasal administration of nerve growth factor in healthy rats,while daily treatment for 3 weeks in a model of spinal cord injury improved the deficits in locomotor behaviour and increased spinal content of both nerve growth factor and nerve growth factor receptors.These outcomes suggest that the intranasal nerve growth factor bypasses blood-brain barrier and affects spinal cord neurons in spinal cord injury.They also suggest exploiting the possible therapeutic role of intranasally delivered nerve growth factor for the neuroprotection of damaged spinal nerve cells.Luigi Aloe Patrizia Bianchi Alberto De Bellis Marzia Soligo Maria Luisa Rocco 2014Neural Regeneration Research2014,9,10:17
2Role of endoscopic ultrasonography in the loco-regional staging of patients with rectal cancer显示文摘The prognosis of rectal cancer(RC) is strictly related to both T and N stage of the disease at the time of diagnosis. RC staging is crucial for choosing the best multimodal therapy: patients with high risk locally advanced RC(LARC) undergo surgery after neoadjuvant chemotherapy and radiotherapy(NAT); those with low risk LARC are operated on after a preoperative short-course radiation therapy; finally, surgery alone is recommended only for early RC. Several imaging methods are used for staging patients with RC: computerized tomography, magnetic resonance imaging, positron emission tomography, and endoscopic ultrasound(EUS). EUS is highly accurate for the loco-regional staging of RC, since it is capable to evaluate precisely the mural infiltration of the tumor(T), especially in early RC. On the other hand, EUS is less accurate in restaging RC after NAT and before surgery. Finally, EUS is indicated for follow-up of patients operated on for RC, where there is a need for the surveillance of the anastomosis. The aim of this review is to highlight the impact of EUS on the management of patients with RC, evaluating its role in both preoperative staging and follow-up of patients after surgery.Pietro Marone Mario de Bellis Valentina D'Angelo Paolo Delrio Valentina Passananti Elena Di Girolamo Giovanni Battista Rossi Daniela Rega Maura Claire Tracey Alfonso Mario Tempesta 2015World Journal of Gastrointestinal Endoscopy2015,7,7:11
3为 Budd-Chiari 症候群的 caval 自体移植片由于劣等的静脉 cava 阻塞显示文摘 Transjugular intrahepatic portosystemic shunt (TIPS) is the standard treatment of Budd-Chiari syndrome (BCS) non responsive to medical therapy. However, patients with inferior vena cava (IVC) obstruction proximal to the atrium do not benefit from TIPS and a surgical approach is mandatory. We report the case of BCS due to intrapericardial IVC obstruction. We describe a novel surgical approach using a fresh caval homograft. An attempt to balloon dilatation of the IVC obstruction was complicated by right atrial disruption with tamponade and ventricular fibrillation. Lately, the patient successfully underwent a reconstruction of the cavo-atrial continuity by the interposition of a fresh caval homograft, a novel surgical approach never described before for BCS. Further follow-up revealed progressive reduction and resolution of ascites, and overall clinical improvement. IVC obstruction near to the atrium can be surgically approached with a new technique consisting in inferior vena cava resection and replacement with a caval homograft.Andrea Mancuso Luigi Martinelli Luciano De Carlis Antonio Gaetano Rampoldi Giovanni Magenta Aldo Cannata Luca Saverio Belli 2013World Journal of Hepatology2013,5,5:9
4Assessing the inter-annual variability of separation distances around odour sources to protect the residents from odour annoyance显示文摘In recent years, there has been a growing concern about potential impacts on public health and wellbeing due to exposure to environmental odour. Separation distances between odour-emitting sources and residential areas can be calculated using dispersion models, as a means of protecting the neighbourhood from odour annoyance. This study investigates the suitability of using one single year of meteorological input data to calculate reliable direction-dependent separation distances. Accordingly, we assessed and quantified the inter-annual variability of separation distances at two sites with different meteorological conditions, one in Brazil and the other in Austria. A 5-year dataset of hourly meteorological observations was used for each site. Two odour impact criteria set in current regulations were selected to explore their effect on the separation distances. The coefficient of variation was used as a statistical measure to characterise the amount of annual variation. Overall,for all scenarios, the separation distances had a low degree of inter-annual variability(mean coefficient of variation values from 8% to 21%). Reasonable agreements from year to year were therefore observed at the two sites under investigation, showing that one year of meteorological data is a good compromise to achieve reliable accuracy. This finding can provide a more cost-effective solution to calculate separation distances in the vicinity of odour sources.Marlon Brancher Martin Piringer Davide Franco Paulo Belli Filho Henrique De Melo Lisboa Gunther Schauberger 2019Journal of Environmental Sciences2019,31,5:6
5以人为中心照护服务测评量表的研究进展显示文摘目前以人为中心的照护服务被广泛应用于医疗护理领域,国内外常用的以人为中心照护服务的测评量表主要有两大类:针对老年痴呆症患者的评定量表和用于老年护理的普适性量表。本文就以人为中心照护服务的测评工具在老年护理和痴呆症照护中的应用及研究进展进行综述。应加强以人为中心照护服务测评量表的研究,发展并制定出适合我国国情的量表,才能更好地评价照护服务的质量,同时为制定干预策略提供依据。王瑶 Lily Dongxia Xiao 王婧 Anita De Bellis 何国平 2013中国全科医学2013,16,19:3
6Hepatitis C virus recurrence after liver transplantation:A 10-year evaluation显示文摘AIM: To evaluate the predictors of 10-year survival of patients with hepatitis C recurrence. METHODS: Data from 358 patients transplanted between 1989 and 2010 in two Italian transplant centers and with evidence of hepatitis C recurrence were analyzed. A χ2, Fisher's exact test and Kruskal Wallis' test were used for categorical and continuous variables, respectively. Survival analysis was performed at 10 years after transplant using the Kaplan-Meier method, and a log-rank test was used to compare groups. A P level less than 0.05 was considered significant for all tests. Multivariate analysis of the predictive role of different variables on 10-year survival was performed by a stepwise Cox logistic regression.RESULTS: The ten-year survival of the entire population was 61.2%. Five groups of patients were identified according to the virological response or lack of a response to antiviral treatment and, among those who were not treated, according to the clinical status(mild hepatitis C recurrence, 'too sick to be treated' and patients with comorbidities contraindicating the treatment). While the 10-year survival of treated and untreated patients was not different(59.1% vs 64.7%, P = 0.192), patients with a sustained virological response had a higher 10-year survival rate than both the 'non-responders'(84.7% vs 39.8%, P < 0.0001) and too sick to be treated(84.7% vs 0%, P < 0.0001). Sustained virological responders had a survival rate comparable to patients untreated with mild recurrence(84.7% vs 89.3%). A sustained virological response and young donor age were independent predictors of 10-year survival. CONCLUSION: Sustained virological response significantly increased long-term survival. Awaiting the interferon-free regimen global availability, antiviral treatment might be questionable in selected subjects with mild hepatitis C recurrence.Stefano Gitto Luca Saverio Belli Ranka Vukotic Stefania Lorenzini Aldo Airoldi Arrigo Francesco Giuseppe Cicero Marcello Vangeli Lucia Brodosi Arianna Martello Panno Roberto Di Donato Matteo Cescon Gian Luca Grazi Luciano De Carlis Antonio Daniele Pinna Mauro Bernardi Pietro Andreone 2015World Journal of Gastroenterology2015,21,13:2
7Why and how do plants cells sense sugars 显示文摘Loreti E De Bellis L Alpi A Perata P 2001Ann Bot2001,88,:1
8Histone deacetylase inhibitors induce thyroid cancer-specific apoptosis through proteasome-dependent inhibition of TRAIL degradation显示文摘Borbone E1 Berlingieri MT De Bellis F 2010Oncogene2010,29,1:1
9Is flexible bronchoscopy necessary to confirm the position of double - lumen tubes before tho- racic surgery? 显示文摘De Bellis M Accardo R Di Maio M 2011Eur J Cardiothorac Surg2011,40,4:1
10Molecular characterization of an Arabidopsis acyl - coenzyme a synthetase localized on glyoxysomal membranes 显示文摘Hayashi H De Bellis L Hayashi Y 2002Plant Physiol2002,130,4:1
11Prolactin and autoim-munity 显示文摘De Bellis A Bizzarro A Pivonello R 2005Indian J Med Res2005,8,1:1
12Behavior of soluble intercellular adhesion molecule-1and endothelial-leukocyte adhesion molecule-1concentrations in patients w ith Graves’disease w ith or w ithout ophthalmopa-thy and in patients w ith toxic adenoma显示文摘De Bellis A Bizzarro A Gattoni A Romano C DiMartino S Sini-si AA 1995J Clin Endocrinol Metab1995,80,7:1
13Prolactin and autoimmunity显示文摘De Bellis A Bizzarro A Pivonello R 2005Pituitary2005,8,1:1
14Im- munological and clinical aspects of lymphocytic hypophys- itis显示文摘DE BELLIS A RUOCCO G BATTAGLIA M 2008ClinSci (Lond)2008,114,6:1
15Role of endoscopic ultrasonography in the staging of rectal cancer:a retrospective study of 63 patients显示文摘Marone P Petrulio F de Bellis M 2000J Clin Gastroenterol2000,30,4:1
16Surface characterization of a corroded bronze-leaded alloy in a salt spray cabinet 显示文摘Joao Cura D'Ars de Figueiredo Junior Vanessa de Freitas Cunha Lins Vito Modesto De Bellis 2007Applied Surface Science2007,,253:1
17Peritoneal heal ing after fibrin glue application acomparafive study in a rat model显示文摘Evrard V De bellis A Boeckx W 1996Hum Reprod1996,11,:1
18Use of real time control modelling on the urban sewage system of nancy 显示文摘Zug M Faure D De Belly B 2001Water Science and Technology2001,44,23:1
19Relationship between gestational diabetes mellitus mellitus and low maternal birth weight显示文摘 Anichini R De Bellis A 2002Diabetes Care2002,25,10:1
20Adjunctive thrombus aspiration and mechanical protection from distal embolization in primary percutaneous intervention for acute myocardial infarction显示文摘Belli G Pezzano A De Biase AM 2000Catheter Cardiovasc Interv2000,50,3:1
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