The recurrence of IgA nephropathy (IgAN) after kidney transplantation occurs in 20-35% of patients. The main aim of this study is to evaluate risk factors affecting the course of IgAN after renal biopsy of native kidney and kidney transplant. We evaluated clinical parameters and histological findings at the time of biopsy of native kidney and after kidney transplantation in 313 patients with IgAN with a follow-up of up to 36 years. Using hierarchical clustering method, patients with graft failure (n=50) were divided into two groups based on the mean time from kidney transplant to graft failure (11.2 versus 6.1 years). The time-to-graft failure corresponded well to the time from the renal biopsy of native kidney to end-stage renal disease (5.9 versus 0.4 years). Body mass index, proteinuria, microscopic hematuria, histological evaluation of fibrosis, and crescents at the time of renal biopsy of native kidney were the main variables for the differentiation of the two groups. Higher age of kidney-transplant donor, histological recurrence of IgAN, antibody-mediated rejection, and the onset of microscopic hematuria and proteinuria within 1 year after kidney transplant were also associated with worse graft survival in multivariate Cox regression analysis.

• MeSH
• biopsie MeSH
• chronické selhání ledvin chirurgie   MeSH
• dospělí MeSH
• IgA nefropatie diagnóza   etiologie   patologie   MeSH
• ledviny patologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• multivariační analýza MeSH
• přežívání štěpu fyziologie   MeSH
• proporcionální rizikové modely MeSH
• proteinurie patologie   MeSH
• retrospektivní studie MeSH
• senioři MeSH
• transplantace ledvin škodlivé účinky   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• pozorovací studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika MeSH

Although uterus transplantation is still in the experimental stage, it has promising potential as a treatment for women with absolute uterine factor infertility based on the childbirths from living donor trials conducted in Sweden and the United States. We report the main characteristics and perioperative and postoperative courses of both recipients and donors following 4 deceased donor and 5 living donor uterus transplantations. Three main priorities differentiate this study from the previously reported uterus transplantations. First, clinical experience with the largest worldwide group of deceased donor uterine transplants is described. Second, in the majority of living donor uterine recipients, only 2 ovarian veins were used for venous blood outflow. All of these recipient procedures were surgically successful, and follow-up posttransplant ultrasound examinations revealed normal uterine blood supply and outflow. Third, in only one living and one deceased donor recipient, the transplanted uterus relied on only 2 uterine veins for venous outflow with a 50% surgical success rate. In all other recipients, 2 uterine and 2 ovarian veins were utilized. Although a successful pregnancy has not yet been achieved, the presented surgical and functional results of our trial are promising.

• MeSH
• dárci tkání zásobování a distribuce   MeSH
• dospělí MeSH
• klinické zkoušky jako téma MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• následné studie MeSH
• odběr tkání a orgánů metody   MeSH
• přežívání štěpu MeSH
• prognóza MeSH
• smrt * MeSH
• transplantace orgánů metody   MeSH
• uterus transplantace   MeSH
• ženská infertilita chirurgie   MeSH
• žijící dárci zásobování a distribuce   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• hodnotící studie MeSH
• práce podpořená grantem MeSH
• Geografické názvy
• Česká republika MeSH