: From June 1985 to December 1998, 173 pediatric renal transplants were carried out in 170 patients at our center. From this pool, 73 patients (34 males and 39 females) with a follow‐up of 48 months ...were examined. In all patients, ureteroneocystostomy was performed according to the Lich‐Grégoire procedure. All patients were treated with cyclosporin A (CsA)‐based immunosuppression, including prednisone and sometimes azathioprine (AZA). Six months after transplantation, voiding cystography (VCU) was performed in all patients and reflux was classified from Grade I to Grade IV. The patients were divided into two groups: those with reflux (Group A: 25 patients) and those without (Group B: 48 patients). Grade I reflux was found in four patients, Grade II in seven patients, Grade III in seven patients, and Grade IV in seven patients. All the patients with severe reflux (Grade IV) underwent a corrective surgical procedure. Both groups were examined for immunologic and non‐immunologic risk factors and no significant differences were found. Analysis of patient and graft survival rates revealed no statistical differences (NS) between Groups A and B. Mean serum creatinine (mg/dL) was 1.06 ± 0.28 and 1.12 ± 0.41 at 4 yr in Groups A and B, respectively (NS). Mean calculated creatinine clearance (cCrC; ml/min) was 76.74 ± 15.92 and 77.96 ± 15.66 in Groups A and B, respectively (NS). The analysis was further extended by considering the grade of reflux (I to IV). Again, no significant differences in the above parameters emerged between the reflux sub‐groups; only in the Grade IV sub‐group was a slight decrease in cCrC detected, although this difference was not statistically significant when compared with the other sub‐groups. In conclusion, vesico‐ureteral reflux (VUR) does not seem to negatively affect graft function. However, as all severe reflux patients (Grade IV) were surgically corrected, no conclusions can be drawn with regard to the influence of Grade IV reflux on long‐term graft function.
Angioneurosis, together with bones and joints disorders, represents the most frequent clinical syndrome due to vibrating instruments. The authors report a general presentation of the disease, ...particularly focused on indications, usefulness and methods of plethysmography and Doppler C.W., as noninvasive diagnostic procedures.
The Authors report the case of a patient symptomatic for fever, weight loss and abdominal pain submitted to abdominal sonography and CT which identified a mass of the pancreatic head. The patient ...underwent laparotomy plus biopsy; the istologic and bacteriological diagnosis demonstrated a tuberculous lymphoadenitis in spite of a normal cutaneous tuberculin test. Abdominal localization of TBC infection therefore is increasing in epidemiological studies, and thus it must be included in the differential diagnosis of subdiaphragmatic disease.
Vascular reconstructive bench surgery has become a basic step in pancreas transplantation, in order to prevent vascular thrombosis. The Authors describe their experience, also reporting literature ...results.
The chances of pregnancy for uremic women are usually very low, because of hormonal balance changes which determine a strong reduction in fertility. Epidemiological studies reveal that pregnancy in ...hemodialyzed women in fertile patients 4.6-6 months after a well functioning kidney transplant, one fertile transplanted woman over 50 can become pregnant. In the first transplant era, pregnancy after kidney transplant was considered "a big hazard", especially because of the possible side-effects of immunosuppression drugs on foetus development, and the risk of a worsening in the mother's renal function. Therefore, women were strongly recommended to avoid pregnancy. More recently, several reported papers have shown that pregnancy can be safely carried on also by transplanted women, under careful criteria and monitoring. Our experience too, even if limited in number (4 patients) reported in this article confirms this conviction.
The development in the number of patients for renal transplants has not been matched to the kidneys supplied. On this subject the authors think that this chronic deficit could be improved by making ...use of all the organs by using a series of technical means during bench surgery; which enable optimisation of use of kidneys with vascular abnormalities or those injured upon removal. The authors report their experience of 450 renal transplants operated between January 1981 and December 1985 and of the evolution vascular bench surgical techniques which enable use of a considerable number of kidneys which would otherwise have been discarded. Moreover, it helped the implant, shortened surgery time without prolonging hot ischemia, and did not increase the number of complications.
The elevation of the uremic population age, the longer survival of dialysis, the increasing number of elderly donors, together with the safer surgical, anesthesiological and immunological procedures ...have led all over the word to an improvement of over 60s patients transplantation program, with very good results. The authors present their own experience of renal transplantation in elderly recipients and a review of what is reported in the literature on the question.
