Histological features of donor grafts for orthotopic liver transplantation.
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Adult↗
Biomedical subjects
U Cillo
Publications and source records attributed to U Cillo.
Liver transplantation. A summary of our surgical practice.
At the turn of the new century, liver transplant procedures can finally be considered an efficient treatment option. Technology has helped transplant intervention become a preferred treatment for patients with progressive and irreversible liver failure. New immuno-suppressive drugs have been introduced which reduce the patient's immunological reaction to the implanted organ, entail minimal side effects and improve practical applications of liver transplantation. As a result of these technological advanced and proper disease management, liver transplant procedures are no longer thought of as an elite therapy, reserved for selected patients with end stage liver disease. In our opinion, it is now a sound and valid surgical option with strictly defined characteristics, indications and well-understood limits. Throughout the past decade, we have studied and applied this type of intervention and have come to terms with its rapid expansion at both the theoretical and practical levels. The most significant obstacle remaining today is the discrepancy between the ever increasing demand and limited supply of organs. The future of liver transplant lies in overcoming this obstacle. Liver transplant practice began at our Institute on 23 November 1990 with the first surgical intervention to replace an organ. In the past 10 years, we have exceeded 200 liver transplant procedures.
Adolescent↗
[Lithiasic, congenital, choledochal dilatation: problems of diagnosis and therapy].
We report a case of a 30-year old female with congenital lithiasic choledochal dilatation which was not diagnosed at the ultrasonographic examination. Congenital biliary dilatation abnormalities are rare and may clinically present with episodic biliary colics or more rarely with recurrent pancreatis. Ultrasound, CT-scanning and ERCP usually make these anatomic alterations evident but in some cases there may be some doubt despite the vast range of radiological techniques available (PTC, Tc99m-Isida scinti-scan). The best results from a diagnostic point of view are obtained from the ERCP that may in fact visualize an anomalous pancreatico-biliary junction, rule out carcinoma, accurately define the cyst dimensions or show the intrahepatic ductal radicals. Furthermore, the extraction of intracystic stones or the treatment of choledochocele through a papillostomy may be performed. However the ERCP may cause traumatic pancreatitis, above all in youngster as was verified in our patient. During surgical exploration, the definitive diagnosis can be achieved via intraoperative cholangiography. We emphasize that in patients with congenital choledochal dilatation, the dilated choledochus should be excised even in young children to avoid the risk of malignancy which may occur also following cyso-duodeno- or cystojejunostomy treatment. In our patient an hepatiocojejunostomy on a Roux-en-Y limb was performed. This single case has been oresented along with a review of the literature to recall such anomalies in differential diagnosis of biliary colics and to stress that the choice treatment is surgical resection.
Adult↗