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437篇 您的检索式:作者名="Coletta"
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1Clinical outcomes of ERCP-related retroperitoneal perforations显示文摘Endoscopic retrograde cholangiopancreatography(ERCP)-related perforations represent rare but often severe conditions. While lesions with intraperitoneal perforation have an almost imperative indication to surgery, whether or not to manage retroperitoneal perforations surgically is still an area of debate. The aim of the present work was to review the available clinical evidence on the operatively and medi cally treated ERCP-related retroperitoneal perforations. From MEDLINE/Pub Med databases 137 patients with retroperito neal perforation were included from 12 studies that met the selection criteria for data investigation and analysis. Twenty four patients were treated by prompt surgery; 113 were primarily managed conservatively and about 20% of these patients required surgery subsequently. Overall, the morbid ity and mortality were 15.4% and 6.6%, respectively. Although most patients with retroperitoneal perforation may benefit from a non-operative management, a considerable number of patients fail to respond to medical treatment and require sur gery afterwards. Identifying those patients who are at highest risk of poor outcome after conservative treatment should be considered a research priority.Francesco Guerra Giuseppe Giuliani Diego Coletta Stefano Amore Bonapasta Giovanni Battista Levi Sandri 2017Hepatobiliary & Pancreatic Diseases International2017,16,2:7
2Is there a relationship between dopamine and rhegmatogenous retinal detachment?显示文摘Dopamine and its receptors have been widely studied in the neurological conditions and in the retina. In this study, we evaluated the possible role of dopamine in rhegmatogenous retinal detachment(RRD) by comparing the amount of 3,4-dihydroxyphenylacetic acid(DOPAC), a surrogate index of retinal dopamin levels, in the vitreous sample of patients affected by RRD with those affected by macular pucker and vitre ous hemorrhage. Our results showed that significantly higher levels of DOPAC were found in the vitreou sample of patients affected by RRD compared with those affected by vitreous hemorrhage and macula pucker(P = 0.002). Specifically, no trace of the substance was found in vitreous hemorrhage and macula pucker samples. A slightly significant positive correlation was found among DOPAC and post-operativ best corrected visual acuity(r = 0.470, P = 0.049). No correlation was found between DOPAC and the day elapsed between diagnosis and surgery(P = 0.317). For the first time our findings suggest that DOPAC i released in RRD, but not in other retinal diseases such as vitreous hemorrhage and macular pucker. More over, we showed a correlation between visual acuity outcome and the amount of DOPAC in the vitreous This might have a potential, although still unknown, implication in the pathogenesis of the disease and/o in the associated photoreceptors loss. This study was approved by the Ethics Committee of Rome Tor Ver gata University Hospital(R.S.92.10) on September 24, 2010.Alessio Martucci Massimo Cesareo Maria Dolores Pinazo-Durán Michela Di Pierro Matteo Di Marino Carlo Nucci Massimiliano Coletta Raffaele Mancino 2020Neural Regeneration Research2020,15,2:2
3Forest structure of a maple old-growth stand: a case study on the Apennines mountains(Southern Italy)显示文摘In Europe, very small forest areas can be considered to be old-growth, and they are mainly located in Eastern Europe. The typical structures of old growth forests infrequently occur in Mediterranean mountainous environments, since they have been affected by human activities for centuries. This study focused on a remote and almost pure Italian maple stand located in southern Italy, which has not been managed for long time due to its inaccessibility. The effects of natural evolution on the forest stand were evaluated through the analysis of the spatial and chronological structure and the regeneration patterns, then estimating the amounts and quality of deadwood occurrence. Across the whole stand, all the trees with DBH(diameter at breast height) larger than 50 cm(LLT, large living trees) were measured(DBH and height) and age was also determined through a dendrochronological approach. The diameters observed ranged between 50 and 145 cm with ages of 120 to 250 years. The Latham index calculated for trees within the sample plot highlighted a multilayered canopy with a dominant layer of largeliving trees(age > 120 years). The size-class distribution of stems had a reverse-J shape, and basal area was 52 m^2 ha^(-1). Deadwood was exclusively constituted by standing dead trees and CWD and its volume was on average 31 m^3 ha^(-1). Pure Italian maple forests are generally rare in Europe, and it was unexpected to find a forest stand characterized by a so complex structure with old growth attributes. The study of complex forest stand, even if small, could give precious information on the forest evolution, clarifying also diverse auto-ecological traits of tree species that usually are not common in our forests.Pasquale A.MARZILIANO Vittoria COLETTA Angelo SCUDERI Clemente SCALISE Giuliano MENGUZZATO Fabio LOMBARDI 2017Journal of Mountain Science2017,14,7:2
4Human matrix metalloproteinases: An ubiquitarian class of enzymes involved in several pathological processes显示文摘Diego Sbardella Giovanni Francesco Fasciglione Magda Gioia Chiara Ciaccio Grazia Raffaella Tundo Stefano Marini Massimo Coletta 2011Molecular Aspects of Medicine2011,,2:2
5Novel 3-dimensional placental measurements in early pregnancy as predictors of adverse pregnancy outcomes 显示文摘Schwartz N Coletta J Pessel C 2010J Ultrasound Med2010,29,8:1
6Aβ(31-35)and Aβ (25-35)fragments of amyloid beta-protein induce cellular death throuIgh apoptotic signals:role of the redox stale of methionine-35显示文摘Clementi ME Marini S Coletta M 2005FEBS Letters2005,579,13:1
7Clinical trials update from the European Society of Cardiology:CARMEN,EARTH,OPTIMAAL,ACE,TEN-HMS,MAGIC,SOLVD-X and PATH-CHF Ⅱ显示文摘Coletta AP Louis AA Clark AL 2002Eur J Heart Fail2002,4,5:1
8Muscle regeneration by bone marrow-derived myogenic progenitors显示文摘Ferrari G Cusella-De-Angelis G Coletta M 1998Science1998,279,:1
9Engineering gas-foamed large porous particles for efficient local delivery of macromolecules to the lung显示文摘Ungaro F Giovino C Coletta C 2010European Journal of Pharmaceutical Sciences2010,41,1:1
10Retinol- binding protein 4 is associated with impaired glucose tolerance but not with whole body or hepatic insulin resistance in Mexican Americans显示文摘Chavez AO Coletta DK Kamath S 2009Am J Physiol Endocrinol Metab2009,296,4:1
11Prognostic value of left ventric- ular volume response during dobutamine stress echocardiography 显示文摘Coletta C Galati A Ricci R 1997Eur Heart J1997,18,10:1
12Macrophage migration inhibitory factor promotes intestinal tumorigenesis显示文摘Wilson JM Coletta PL Cuthbert RJ 2005Gastroenterology2005,129,5:1
13A multidimensional critical state analysis for detecting intrusions in SCADA systems显示文摘Carcano A Coletta A Guglielmi M 2011IEEE Trans on Industrial Informatics2011,7,2:1
14Muscle regeration by bone marrow derived myogenic progenitors显示文摘Ferrari G Cusella-DeAngelis G Coletta M 1998Science1998,279,:1
15Muscle regeneration by bone marrow- derived myogenic progenitors显示文摘Ferrari G Angelis D Coletta M 1998Science1998,279,5356:1
16Muscle regeneration by bone marrow-derived myogenic progenitors 显示文摘Ferrari G Cusella-De Angelis G Coletta M 1998Science1998,279,5356:1
17Techniques for modeling muscleinduced forces in finite element models of skeletal structures显示文摘Grosse IR Dumont ER Coletta C 2013Anat Rec2013,290,9:1
18Copper resistance of biofilm cells of the plant pathogen Xylella fastict- iosa 显示文摘Rodrigues C M Takita M A Coletta Filho H D 2008Appl Microbiol Biotechnol2008,77,5:1
19Clinical trials update from the Heart Failure Society of America Meeting 2009: FAST, IMPROVE-HF, COACH galectin-3 substudy, HF-ACTION nuclear substudy, DAI)-HF, amt MARVEL-I显示文摘I ainscak M Coletta AP Shenvi N 2010Eur J Iteart b''ail02010,12,2:1
20Muscle regeneration by bonemarrow derived myogenic progenitors显示文摘Ferrari G Cusella de Angelis G Coletta M 1998Science1998,279,5356:1
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