|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Caustic injury of the upper gastrointestinal tract: A comprehensive review显示文摘Prevention has a paramount role in reducing the incidence of corrosive ingestion especially in children, yet this goal is far from being reached in developing countries, where such injuries are largely unreported and their true prevalence simply cannot be extrapolated from random articles or personal experience. The specific pathophysiologic mechanisms are becoming better understood and may have a role in the future management and prevention of long-term consequences, such as esophageal strictures. Whereas the mainstay of diagnosis is considered upper gastrointestinal endoscopy, computed tomography and ultrasound are gaining a more significant role, especially in addressing the need for emergency surgery, whose morbidity and mortality remains high even in the best hands. The need to perform emergency surgery has a persistent long-term negative impact both on survival and functional outcome. Medical or endoscopic prevention of stricture is debatable, yet esophageal stents, absorbable or not, show promising data. Dilatation is the first therapeutic option for strictures and bougies should be considered especially for long, multiple and tortuous narrowing. It is crucial to avoid malnutrition, especially in developingcountries where management strategies are influenced by malnutrition and poor clinical conditions. Late reconstructive surgery, mainly using colon transposition, offers the best results in referral centers, either in children or adults, but such a difficult surgical procedure is often unavailable in developing countries. Possible late development of esophageal cancer, though probably overemphasized, entails careful and long-term endoscopic screening. | Sandro Contini Carmelo Scarpignato | 2013 | World Journal of Gastroenterology2013，19，25： | 13 |
| 2 | ConservativeapproachinPeutz-JeghersSyndrome:Single-balloon enteroscopyandsmallbowelpolypectomy显示文摘AIM: To assess the usefulness of the balloon assisted enteroscopy in preventing surgical intervention in pa-tients with Peutz-Jeghers syndrome (PJS) having a small bowel large polyps. METHODS: Seven consecutive asymptomatic pts(age 15-38 years) with PJS have been collected; six under-went polypectomy using single balloon enteroscopy(Olympus SIF Q180) with antegrade approach using push and pull technique. SBE system consists of the SIF-Q180 enteroscope, an overtube balloon control unit(OBCU Olympus Balloon Control Unit) and a dispos-able silicone splinting tube with balloon(ST-SB1). All procedures were performed under general anesthesia. Previously all pts received wireless capsule endos-copy(WCE). Prophylactic polypectomy was reservedmainly in pts who had polyps > 15 mm in diameter. The balloon is inflated and deflated by a balloon control unit with a safety pressure setting range from-6.0 kPa to +5.4 kPa. Informed consent has been obtained from pts or parents for each procedure.RESULTS: Six pts underwent polypectomy of small bowel polyps; in 5 pts a large polyp > 15 mm(range 20-50 mm in diameter) was resected; in 1 patient with WCE negative, SBE was performed for previous surgi-cal resection of gastrointestinal stromal tumors. In 2 pts endoscopic clips were placed due to a polypectomy. No surgical complication have been reported. SBE with resection of small bowel large polyps in PJS pts was useful to avoid gastrointestinal bleeding and emergency laparotomy due to intestinal intussuscep-tions. No gastrointestinal tumors were found in sub-sequent enteroscopic surveillance in all seven pts. In order surveillance, all pts received WCE, upper en-doscopy, ileocolonoscopy every 2 years. No pts had extraintestinal malignant lesions. SBE was performed when WCE was positive for significant polyps(> 15 mm).CONCLUSION: The effective of prophylactic polyp-ectomy of small bowel large polyps(> 15 mm) could be the first line treatment for conservative approach in management of PJS patients. | Torroni F Romeo E Rea F De Angelis P Foschia F Faraci S Federici di Abriola G Contini AC Caldaro T Dall’Oglio L | 2014 | World Journal of Gastrointestinal Endoscopy2014，6，7： | 7 |
| 3 | Comparison of PM_(10) concentrations and metal content in three different sites of the Venice Lagoon: An analysis of possible aerosol sources显示文摘The Venice Lagoon is exposed to atmospheric pollutants from industrial activities, thermoelectric power plants, petrochemical plants, incinerator, domestic heating, ship traffic, glass factories and vehicular emissions on the mainland. In 2005, construction began on the mobile dams (MOSE), one dam for each channel connecting the lagoon to the Adriatic Sea as a barrier against high tide. These construction works could represent an additional source of pollutants. PM 10 samples were taken on random days between 2007 and 2010 at three different sites: Punta Sabbioni, Chioggia and Malamocco, located near the respective dam construction worksites. Chemical analyses of V, Cr, Fe, Co, Ni, Cu, Zn, As, Mo, Cd, Sb, Tl and Pb in PM 10 samples were performed by Inductively coupled plasma-quadrupole mass spectrometry (ICP-QMS) and results were used to identify the main aerosol sources. The correlation of measured data with meteorology, and source apportionment, failed to highlight a contribution specifically associated to the emissions of the MOSE construction works. The comparison of the measurements at the three sites showed a substantial homogeneity of metal concentrations in the area. Source apportionment with principal component analysis (PCA) and positive matrix factorization (PMF) showed that a four principal factors model could describe the sources of metals in PM 10 . Three of them were assigned to specific sources in the area and one was characterised as a source of mixed origin (anthropogenic and crustal). A specific anthropogenic source of PM 10 rich in Ni and Cr, active at the Chioggia site, was also identified. | Daniele Contini Franco Belosi Andrea Gambaro Daniela Cesari Angela Maria Stortini Maria Chiara Bove | 2012 | Journal of Environmental Sciences2012，24，11： | 4 |
| 4 | Hyperplasia vs hypertrophy in tissue regeneration after extensive liver resection显示文摘AIM To address to what extent hypertrophy and hyperplasia contribute to liver mass restoration after major tissue loss. METHODS The ability of the liver to regenerate is remarkable on both clinical and biological grounds. Basic mechanisms underlying this process have been intensively investigated. However, it is still debated to what extent hypertrophy and hyperplasia contribute to liver mass restoration after major tissue loss. We addressed this issue using a genetically tagged system. We were able to follow the fate of single transplanted hepatocytes during the regenerative response elicited by 2/3 partial surgical hepatectomy(PH) in rats. Clusters of transplanted cells were 3D reconstructed and their size distribution was evaluated over time after PH. RESULTS Liver size and liver DNA content were largely recovered 10 d post-PH, as expected(e.g., total DNA/liver/100 gb.w. was 6.37 ± 0.21 before PH and returned to 6.10 ± 0.36 10 d after PH). Data indicated that about 2/3 of the original residual hepatocytes entered S-phase in response to PH. Analysis of cluster size distribution at 24, 48, 96 h and 10 d after PH revealed that about half of the remnant hepatocytes completed at least 2 cell cycles. Average size of hepatocytes increased at 24 h(248.50 μm2 ± 7.82 μm2, P = 0.0015), but returned to control values throughout the regenerative process(up to 10 d post-PH, 197.9 μm2 ± 6.44 μm2, P = 0.11). A sizeable fraction of the remnant hepatocyte population does not participate actively in tissue mass restoration. CONCLUSION Hyperplasia stands as the major mechanism contributing to liver mass restoration after PH, with hypertrophy playing a transient role in the process. | Fabio Marongiu Michela Marongiu Antonella Contini Monica Serra Erika Cadoni Riccardo Murgia Ezio Laconi | 2017 | World Journal of Gastroenterology2017，23，10： | 3 |
| 5 | Endoscopic retrieval of a duodenal perforating teaspoon显示文摘Foreign objects ingestion occur commonly in pediatric patients. The majority of ingested foreign bodies pass spontaneously the gastrointestinal tract and surgery is rarely required for extraction. Endoscopic removal of foreign bodies larger than 10 cm has not yet been described. We present the case of a 16 years old bulimic girl that swallowed a 12 cm long teaspoon in order to provoke vomiting. The teaspoon perforated the duodenum. However, it was removed during gastroscopy and the site of perforation was closed endoscopically. This particular case shows the importance of endoscopy for retrieval of large foreign bodies, and the possibility to endoscopically close a perforated duodenal wall. | Ivo Bokoski Andrea Tringali Rosario Landi Pietro Familiari Anna Chiara Iolanda Contini Claudio Pintus Guido Costamagna | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，4： | 2 |
| 6 | Creating Web-based patient education to enhance students' experience in a PBL curriculum 显示文摘 | Hodgson C S Baillie S Contini J | 2001 | Acad Med2001，76，5： | 1 |
| 7 | Soluble HLA class I molecules/ CD8 ligation trigger apoptosis of CD8 + ceils by Fas/Fas - ligand interaction 显示文摘 | Puppo F Contini P Ghio M | 2002 | Scientific World Journal2002，2，： | 1 |
| 8 | Occurrence of polar organic contaminants in the dissolved water phase of the Danube River and its major tributaries using SPE-LC-MS2 analysis 显示文摘 | LOOS R LOCORO G CONTINI S | 2010 | Water Res2010，44，7： | 1 |
| 9 | Melatonin reduces oxidative damage induced by aluminium in rat kidney 显示文摘 | Mahieu S Contini M C Gonzalez M | 2009 | Toxicology Letters2009，190，1： | 1 |
| 10 | 显示文摘 | CONTINI A LEONE S MENICHETFE S | 2006 | J Org Chem2006，71，15： | 1 |
| 11 | Creating Web - based patient education to enhance students' experience in a PBL curriculum显示文摘 | Hodgson CS Baillie S Contini J | 2001 | Acad Med2001，76，5： | 1 |
| 12 | Reoperative coronary artery bypass grafting:analysis of early and late outcomes显示文摘 | Di Mauro M Iaco A L Contini M | 2005 | Ann Thorac Surg2005，79，1： | 1 |
| 13 | A new hybrid method for fault tree analysis显示文摘 | Contini S | 1995 | Reliability Engineering and System Safety1995，49，1： | 1 |
| 14 | Microstructural evolution of A1-Fe powder mixture during high-energy ball milling 显示文摘 | Cardellni F Contini V Gupta R | 1998 | Journal of Materials Science1998，33，10： | 1 |
| 15 | Unexpected gallbladder cancer after laparoscopic cholecystectomy:an emerging problem?Reflections on four cases显示文摘 | Contini S Dalla Valle R Zinicola R | 1999 | Surg Endosc1999，13，3： | 1 |
| 16 | Solid-state reactions in the A1-Fe system induced by ball milling of elemental powders 显示文摘 | Cardellni F Contini V Mazzone G | 1996 | Journal of Materials Science1996，31，16： | 1 |
| 17 | Apoptotic DNA binds to HLA class It molecules inhibiting antigen presentation and participating in the development of anti-inflammatory functional behavior of phagocytic macmphages显示文摘 | Filaci G Contini P Fravega M | 2003 | Human Immunology2003，64，： | 1 |
| 18 | On the use of non-coherent fault trees in safety and security studies 显示文摘 | Contini S Cojazzi G G M Renda G | 2008 | Reliability Engineering and System Safety2008，93，： | 1 |
| 19 | The use of Geographic Information Systems in major accident riskassessment and management显示文摘 | Sergio Contini Furio Bellezza Michalis D Christou | 2000 | Journal of Hazardous Materials2000，，78： | 1 |
| 20 | Soluble HLA-A,-B,-C and -G molecules induce apoptosis in T and NK CD8-f- cells and inhibit cytotoxic T cell activity through CD8 ligation 显示文摘 | Contini P Ghio M Poggi A | 2003 | EurJ Immunol2003，33，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员