RESUMO
Radiation sterilization eliminates microbiological infections but causes the degradation of the cell factor. The negative result of microbiological examination for tissue transplants is one of the conditions for approval for distribution in patients. The study attempts to verify impact of the presence of microbes onto material for transplant loss. In the 2011-2015 period, we analyzed 293 donors of skin and amnion. Microbiological sampling was performed. The total of 21 strains of bacteria, molds and fungi was identified in collected tissue. The widest spectrum of strains was found in skin (17), followed by amnia (8). The total number of positive findings was 147 and was again highest in skin (129), while the number of positive findings in amnia was 18 only. The general percentage of fungal infections was very low. The presence of fungal strains was only observed in allogeneic skin (2%). Large number of microorganisms isolated from the skin before sterilization was observed, so it seems impossible to use allogeneic intravital skin. However, the intravital application of allogeneic amnion obtained from cesarean section remains to be considered.
Assuntos
Âmnio/microbiologia , Âmnio/transplante , Bactérias/isolamento & purificação , Infecções Bacterianas/etiologia , Fungos/isolamento & purificação , Micoses/etiologia , Transplante de Pele/efeitos adversos , Pele/microbiologia , Adulto , Humanos , Esterilização , Bancos de Tecidos , Doadores de Tecidos , Transplantes/microbiologiaRESUMO
We present a case of ectopic pregnancy with a peculiar localisation: beneath the peritoneal serosa covering the anterior wall of the uterus, at the level of the uterovesical pouch. The case raised some diagnostic and management problems for the medical team. Considerations are made concerning the etiopathology of this unusual form of ectopic pregnancy.