Familial Polyposis Coli: The Management of Desmoid Tumor Bleeding

There is currently no standard treatment for desmoid tumors (DTs) associated with familial polyposis coli (FAP). Familial adenomatous polyposis in DT patients is sometimes a life-threatening condition

Ethical Issues in the Use of Suboptimal Kidneys for Transplants: an Italian Point of View

The shortage of organs leads to the need for utilizing suboptimal kidneys for transplantation. The distinction between optimal, marginal, and suboptimal kidneys leads surgeons to face not only technical problems but also ethical and legal issues related to clinical advantages offered by the transplant of a nonstandard kidney and the acquisition of consent. Between 1999 and 2015, we performed 658 transplants, 49 (7.5%) using suboptimal kidneys. All patients were alive and with vital graft throughout follow-up. We did not encounter any major surgical complications. From a technical point of view, our experience and literature review confirm that transplant of suboptimal kidney leads to good clinical results but exposes patients to a increased risks of surgical complications. Therefore, these interventions must take place in hospitals fully prepared for this type of surgery and performed by experienced transplant surgeons with proper matching between organ and recipient. Considering the insufficient resources available, from an ethical and legal point of view, doctors play an essential role in optimizing the use of these kidneys by avoiding wastage of organs, ensuring that transplants are done in suitable patients, and that patients are fully informed and aware of the risks and benefits associated with the specific suboptimal kidney being transplanted. We believe that, in highly specialized centers, the number of suboptimal kidney transplants should be increased, as their use has shown good clinical results and carries fewer ethical issues compared with marginal kidneys. Further, suboptimal kidneys may also be proposed for use in young patients with end-stage renal disease

Central Pancreatectomy to Treat a Giant Solid Pseudopapillary Tumor of the Pancreas - An Uncommon Surgical Procedure for a Rare Tumor: A Case Report and Review of the Literature

Context Solid pseudopapillary tumor is a rare tumor of the pancreas. Solid pseudopapillary tumor is nine times more frequent in the body and tail than in the head of the pancreas. It usually does not reach a large size. The majority of patients are young females and most of them are asymptomatic. Neoplasms of the midportion of the pancreas, not suitable for enucleation, can be treated with central pancreatectomy. The central pancreatectomy is commonly proposed for tumors that do not exceed 5 cm of dimension. Case report We report a case of seventeen-years-old woman who was admitted to our institution with abdominal pain and a palpable mass in the left hypochondrial area. US, CT and RMN scan revealed a giant (> 10 cm.) well-demarcated and encapsulated solid mass in the body of the pancreas, with a great amount of intralesional cystic-hemorrhagic component. The patient was treated by a variant of central pancreatectomy without splenectomy and pancreatic duct reconstruction. There was no metastatic disease in either the liver or peritoneum. The histological analysis identifies the tumor as a Solid pseudopapillary tumor of the pancreas. Fifteen years' follow-up period showed no recurrence. Conclusions Solid pseudopapillary tumor of the pancreas behaves like a potentially malignant tumor and has good prognosis. Surgical resection is dictated by tumor location and is the treatment of choice. The increasing interest in parenchyma-sparing pancreatic surgery has found large application in treatment of Solid pseudopapillary tumor, with the aim of preserving exocrine and endocrine pancreatic function, and achieving a better quality of life after surgery. Considering the low malignant potential, the central pancreatectomy can be considered an excellent therapeutic strategy for the treatment of this type of tumor also when they have giant dimensions and are localized in the central-pancreatic portion

A monoinstitutional experience and literature review

Background We evaluated the frequency of incidental papillary thyroid microcarcinomas (mPTC) in thyroidectomies performed for benign diseases, to better characterize this nosologic entity and to assess the best treatment

Physical activity in elderly kidney transplant patients with multiple renal arteries

Introduction: Kidney transplantation (KT) is the gold standard for treatment of patients with end- stage-renal disease. To expand the donor reserve, it is necessary to use marginal/suboptimal kidneys. Methods: We retrospectively evaluated the short/long-term outcome of 34 KT elderly patients who received allografts with vascular abnormalities (MRA group), in comparison with 34 KT patients who received a kidney with a single renal artery (SRA group) pair-matched by age, length of time on dialysis, comorbidity and donor age. Results: All participants completed the International Physical Activity Questionnaire at KT, and then 4, 8, and 12 weeks after transplantation. Our data indicate that kidney with vascular anatomical variants may be successfully transplanted, since the overall rate of surgical complications was 20.6% in the SRA group and 17.6% in the MRA group and that the 5-year survival rate after KT was 100% in both groups. Conclusions: The data also underline that individualized physical activity programs induced similar excellent results in both groups, improving physical capacities, arterial pressure, lipid metabolism, insulin sensitivity, quality of life and physical and mental status

Familial polyposis coli: the management of desmoid tumor bleeding

There is currently no standard treatment for desmoid tumors (DTs) associated with familial polyposis coli (FAP). Familial adenomatous polyposis in DT patients is sometimes a life-threatening condition

Eradication of HCV Infection with the Direct-Acting Antiviral Therapy in Renal Allograft Recipients

Hepatitis C virus (HCV) infection unfavorably affects the survival of both renal patients undergoing hemodialysis and renal transplant recipients. In this subset of patients, the effectiveness and safety of different combinations of interferon-free direct-acting antiviral agents (DAAs) have been analyzed in several small studies. Despite fragmentary, the available data demonstrate that DAA treatment is safe and effective in eradicating HCV infection, with a sustained virologic response (SVR) rates nearly 95% and without an increased risk of allograft rejection. This review article analyzes the results of most published studies on this topic to favor more in-depth knowledge of the readers on the subject. We suggest, however, perseverating in this update as the optimal DAA regimen may not be proposed yet, because of the expected arrival of newer DAAs and of the lack of data from large multicenter randomized controlled trials