Browsing by Author "Gioco, Rossella"

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    Gastrointestinal complications after kidney transplantation
    (Baishideng Publishing Group Inc., 2020-10-14) Gioco, Rossella; Corona, Daniela; Ekser, Burcin; Puzzo, Lidia; Inserra, Gaetano; Pinto, Flavia; Schipa, Chiara; Privitera, Francesca; Veroux, Pierfrancesco; Veroux, Massimiliano; Surgery, School of Medicine
    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.
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    Heme-Oxygenase and Kidney Transplantation: A Potential for Target Therapy?
    (MDPI, 2020-05-30) Corona, Daniela; Ekser, Burcin; Gioco, Rossella; Caruso, Massimo; Schipa, Chiara; Veroux, Pierfrancesco; Giaquinta, Alessia; Granata, Antonio; Veroux, Massimiliano; Surgery, School of Medicine
    Kidney transplantation is a well-established therapy for patients with end-stage renal disease. While a significant improvement of short-term results has been achieved in the short-term, similar results were not reported in the long-term. Heme-oxygenase (HO) is the rate-limiting enzyme in heme catabolism, converting heme to iron, carbon monoxide, and biliverdin. Heme-oxygenase overexpression may be observed in all phases of transplant processes, including brain death, recipient management, and acute and chronic rejection. HO induction has been proved to provide a significant reduction of inflammatory response and a reduction of ischemia and reperfusion injury in organ transplantation, as well as providing a reduction of incidence of acute rejection. In this review, we will summarize data on HO and kidney transplantation, suggesting possible clinical applications in the near future to improve the long-term outcomes.