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Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis. 05/2013; 33(3):338-9.
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ABSTRACT: The Eurotransplant "senior" program allocates kidneys from elderly donors to patients >65 years old. It aims to increase the number of renal transplantations. Kidneys are allocated locally without human leukocyte antigen (HLA) matching to decrease the cold ischemia time. Croatia has introduced its own "senior" program based on HLA matching. We compared results with those from Eurotransplant.
We identified and prospectively followed all patients aged of >or=65 years who underwent a first renal transplantation. We recorded their HLA matching, cold ischemia time, renal function, surgical and medical complications, and duration of hospitalization.
Through October 2007, 22 elderly patients received an allograft from donors who were >65 years old. There were 8 female and 14 male patients of mean age at transplantation of 67.4 years. Mean donor age was 66 years. The number of HLA mismatches ranged from 1 to 5, and cold ischemia time from 7 to 15 hours. One-year patient survival was 95.4%, and graft survival was 81.8%. Delayed graft function, defined as the need for dialysis for >7 days after transplantation, occurred in 63.6% of patients. Older recipients required prolonged hospitalization after transplantation (45 days; range, 16-131). Frequent posttransplant complications included posttransplant diabetes mellitus in 1 patient, delayed wound healing in 5 patients, and lymphocoel in 2 patients. Maligancies occurred in 3 patients, neoplasm of the native kidney, posttransplant lymphoproliferative disease, and skin cancer. One patient experienced acute rejection that was successfully treated with steroids. Seventeen patients experienced 20 viral infections. There was only 1 serious infection (pulmonary tuberculosis). The major problems were cardiovascular complications which occurred in 40.9% of patients.
Transplantation Proceedings 12/2008; 40(10):3418-21. · 1.00 Impact Factor
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N Basic-Jukic,
I Hrsak-Puljic,
P Kes,
L Bubic-Filipi,
J Pasini,
T Hudolin,
Z Kastelan,
Z Reiner,
M Kordic,
B Brunetta, I Juric
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ABSTRACT: Balkan endemic nephropathy (BEN) is a chronic tubulointerstitial disease prevalent in Croatia, Romania, Bulgaria, Bosnia and Herzegovina, and Serbia. In addition to renal disease, an increased incidence of upper urothelial carcinomas (UUCs) has been observed in the foci of BEN. Carcinoma may occur alone or in combination with BEN. Immunosuppression is associated with an increased risk for development of different malignancies. There are no data in the literature about the outcome of patients with BEN after transplantation.
We performed a retrospective evaluation of the database and review of the charts and pathology reports of 601 renal transplant recipients treated at our institution.
From January 1995 to December 2004, kidney transplantations were performed in nine patients with BEN. One-year graft survival was 100%. A man, who was transplanted in 1997 died 2 years after transplantation with a functioning graft due to disseminated cancer from the pelvis of his own kidney. A female patient developed UCC 2 years after transplantation. They were both treated with a bolus of methylprednisolone before transplantation, because of four HLA-mismatches. A male patient developed UCC in the native and transplanted kidneys. He underwent a native nephroureterectomy with partial nephroureterectomy of transplanted kidney. His graft function was preserved with decreased immunosuppression. Three years later a urinary bladder carcinoma was discovered on a regularly performed multislice computed tomography. One patient developed a skin malignancy. Other patients have had uneventful posttransplantation courses with excellent graft function. Thus, 33.3% of patients with BEN developed UUC, compared with a 0.67% prevalence of urinary tract tumors among transplanted patients with other causes of end-stage renal disease.
Patients with BEN are at increased risk for the development of UCC after transplantation. Regular screening for early detection of malignancy is mandatory. Longer follow-up and results from other transplant centers are needed to further investigate the relationship between BEN and UCC after renal transplantation.
Transplantation Proceedings 07/2007; 39(5):1432-5. · 1.00 Impact Factor
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I Juric,
D Primorac,
Z Zagar,
M Biocić,
S Pavić,
D Furlan,
D Budimir,
S Janković,
P K Hodzić,
D Alfirević,
A Alujević,
M Titlić
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ABSTRACT: Acute appendicitis is the most common condition requiring an emergency abdominal operation in childhood. In the present study, we analyzed the frequency of portal and systemic bacteremia in 42 patients with acute appendicitis and determined the microbial agents responsible for an acute appendicitis and for portal and systemic bacteremia.
Appendectomies were performed on 50 young patients (5-18 years of age), as well as clinical and bacteriological tests. Six independent samples from each patient isolated from the peripheral vein, superior mesenteric vein, appendix and peritoneum were obtained prior to surgery, during surgery and after surgery for biochemical, immunologic and bacteriologic examination.
Pathohistology confirmed the diagnosis of appendicitis in 42 patients, while in the other eight patients there were no obvious pathologic findings, so they served as a control group. Of 50 patients with a clinical appearance of acute appendicitis, in 19 patients (38%) we detected portal bacteremia in the mesenteric vein, while in only three cases (6%) did we find systemic bacteremia detected from the peripheral vein. Furthermore, bacteriologic analysis revealed that Bacteroides spp. and Escherichia coli were the predominant species isolated.
The results presented in this paper suggests that portal bacteremia did not influence peripheral blood reactions. Furthermore, in the present study we have found a positive correlation between the smear and bacteremia of the superior mesenteric vein, but not with the bacteremia of systemic blood.
Pediatrics International 05/2001; 43(2):152-6. · 0.63 Impact Factor
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ABSTRACT: Octogenarians represent the fastest growing group of patients on hemodialysis. These patients were previously treated with conservative measures, while they were believed to have too poor prognosis on renal replacement therapy. We investigated clinical characteristics and outcome of patients prospectively after at least 2 years of follow-up. Six male and six female patients who were older than 80 years at the start of hemodialysis were followed up. Their clinical characteristics, comorbidities, etiology of renal disease, nutritional status, complications, vascular access, hospitalizations, compliance and outcome were recorded. The primary renal disease was unknown in 42.8% of patients. All patients had one or more comorbid conditions. Dialysis was initiated in an emergency situation in 64.3%. Vascular access was long-term hemodialysis catheter in 71.4%. Only 14.2% of them received erythropoietin. There were no major bleedings with reduced doses of heparin. The most common complications were catheter-related ones (infections, ruptures). All patients together required seven hospitalizations per year (0.58 per patient). The octogenarians tended to be underdialyzed with the mean adequacy of dialysis (Kt/V) 0.92. The 1-year survival was 71.4%, and 2-year survival was 50%, i.e., they had good survival on hemodialysis. Most of them died from causes that were not related to the uremia. Their treatment requires a careful planning of renal service expansion while more octogenarians who need renal replacement treatment may be expected.
Archives of Gerontology and Geriatrics 47(1):19-24. · 1.45 Impact Factor
