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| 1 | Gastrointestinal complications after kidney transplantation显示文摘Gastrointestinal complications are common after renal transplantation,and they have a wide clinical spectrum,varying from diarrhoea to post-transplant inflammatory bowel disease(IBD).Chronic immunosuppression may increase the risk of post-transplant infection and medication-related injury and may also be responsible for IBD in kidney transplant re-cipients despite immunosuppression.Differentiating the various forms of post-transplant colitis is challenging,since most have similar clinical and histological features.Drug-related colitis are the most frequently encountered colitis after kidney transplantation,particularly those related to the chronic use of mycophenolate mofetil,while de novo IBDs are quite rare.This review will explore colitis after kidney transplantation,with a particular focus on different clinical and histological features,attempting to clearly identify the right treatment,thereby improving the final outcome of patients. | Rossella Gioco Daniela Corona Burcin Ekser Lidia Puzzo Gaetano Inserra Flavia Pinto Chiara Schipa Francesca Privitera Pierfrancesco Veroux Massimiliano Veroux | 2020 | World Journal of Gastroenterology2020，26，38： | 6 |
| 2 | Moro orange juice prevents fatty liver in mice显示文摘AIM:To establish if the juice of Moro,an anthocyaninrich orange,may improve liver damage in mice with diet-induced obesity.METHODS:Eight-week-old mice were fed a high-fat diet(HFD) and were administrated water or Moro juice for 12 wk.Liver morphology,gene expression of lipid transcription factors,and metabolic enzymes were assessed.RESULTS:Mice fed HFD displayed increased body weight,insulin resistance and dyslipidemia.Moro juice administration limited body weight gain,enhanced insulin sensitivity,and decreased serum triglycerides and total cholesterol.Mice fed HFD showed liver steatosis associated with ballooning.Dietary Moro juice markedly improved liver steatosis by inducing the expression of peroxisome proliferator-activated receptor-α and its target gene acylCoA-oxidase,a key enzyme of lipid oxidation.Consistently,Moro juice consumption suppressed the expression of liver X receptor-α and its target gene fatty acid synthase,and restored liver glycerol-3-phosphate acyltransferase 1 activity.CONCLUSION:Moro juice counteracts liver steatogenesis in mice with diet-induced obesity and thus may represent a promising dietary option for the prevention of fatty liver. | Federico Salamone Giovanni Li Volti Lucilla Titta Lidia Puzzo Ignazio Barbagallo Francesco La Delia Shira Zelber-Sagi Michele Malaguarnera Pier Giuseppe Pelicci Marco Giorgio Fabio Galvano | 2012 | World Journal of Gastroenterology2012，18，29： | 2 |
| 3 | Immunolocalization of Wilms’ Tumor protein (WT1) in developing human peripheral sympathetic and gastroenteric nervous system显示文摘 | Rosalba Parenti Lidia Puzzo Giada Maria Vecchio Lucia Gravina Lucia Salvatorelli Giuseppe Musumeci Enrico Vasquez Gaetano Magro | 2013 | Acta Histochemica2013，，： | 1 |
| 4 | Prevalence of celiac disease in adult patients with refractory functional dyspepsia:Value of routine duodenal biopsy显示文摘AIM: To investigate the prevalence of celiac disease (CD) in adult patients referred to an open access gas-troenterology clinic in the south of Italy and submitted to esophago-gastro-duodenoscopy (EGD) for evaluation of refractory functional dyspepsia.METHODS: Seven hundred and twenty six consecutive dyspeptic patients (282 male, 444 female; mean age 39.6 years, range 18-75 years) with unexplained prolonged dyspepsia were prospectively enrolled. Duo-denal biopsies were taken and processed by standard staining. Histological evaluation was carried out according to the Marsh-Oberhuber criteria.RESULTS: The endoscopic findings were: normal in 61.2%, peptic lesions in 20.5%, malignancies in 0.5%, miscellaneous in 16.7%. CD was endoscopically diagnosed in 8 patients (1.1%), histologically in 15 patients (2%). The endoscopic features alone showed a sensitivity of 34.8% and specificity of 100%, with a positive predictive value (PPV) of 100% and a negative predictive value (NPP) of 97.9%.CONCLUSION: This prospective study showed that CD has a high prevalence (1:48) in adult dyspeptic patients and suggests the routine use of duodenal biopsy in this type of patient undergoing EGD. | Emiliano Giangreco Cinzia D'agate Carmelo Barbera Lidia Puzzo Giuseppe Aprile Pietro Naso Giacomo Bonanno Alessandra Nicoletti Salvatore Incarbone Giuseppe Trama Antonio Russo Francesco Paolo Russo | 2008 | World Journal of Gastroenterology2008，14，45： | 1 |
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