2005
DOI: 10.1590/s0102-86502005000200013
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Estudo da viabilidade do enxerto de ovário na bolsa omental de ratos utilizando Ciclosporina A

Abstract: OBJETIVO: Estudo comparativo do enxerto autólogo e heterólogo de ovário na bolsa omental de ratas, utilizando ciclosporina A. MÉTODOS: No presente estudo, foram utilizadas 20 ratas distribuídas randomicamente em quatro grupos, denominados grupo controle (animais submetidos à ooforectomia); grupo A (enxerto autólogo de ovário); grupo H (enxerto heterólogo de ovário); e grupo C (enxerto heterólogo de ovário e tratamento com ciclosporina A). Todos os animais foram submetidos à ooforectomia bilateral. Um dos ovári… Show more

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Cited by 3 publications
(4 citation statements)
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“…Gosden et al 12 performed ovarian grafts of sheep in mice and observed that the ovarian tissue not only were viable, but they presented follicles in various stages of development 12 . GuGasçna et al 11 performed fresh and cryopreserved murine ovarian tissue allotransplantation and demonstrated maintenance of the endocrine function of the grafts, verified by the recovery of estrogen cycle 10 . The performance of autologous spleen implantation is a effective medical practice which is an alternative used as maintenance of spleen cells in patients undergoing splenectomy.…”
Section: Discussion Discussion Discussion Discussionmentioning
confidence: 98%
See 1 more Smart Citation
“…Gosden et al 12 performed ovarian grafts of sheep in mice and observed that the ovarian tissue not only were viable, but they presented follicles in various stages of development 12 . GuGasçna et al 11 performed fresh and cryopreserved murine ovarian tissue allotransplantation and demonstrated maintenance of the endocrine function of the grafts, verified by the recovery of estrogen cycle 10 . The performance of autologous spleen implantation is a effective medical practice which is an alternative used as maintenance of spleen cells in patients undergoing splenectomy.…”
Section: Discussion Discussion Discussion Discussionmentioning
confidence: 98%
“…In the study by Marc Luetjens et al 5 on autologous testes transplants in nonhuman primates, the temperature of the implant site and its ability to produce neovascularization were taken into consideration, which have contributed to the success of the transplant, since spermatogenesis and hormone levels were maintained. Pettersson et al 6 showed microscopic changes in the organ with migration anomaly in children two years of age [7][8][9][10] .…”
Section: Discussion Discussion Discussion Discussionmentioning
confidence: 99%
“…Ovarian tissue contains angiogenic factors that stimulate endothelial cell migration 10,11 , allowing tissue revascularization when heterologous or autologous ovarian grafting is performed [12][13][14] .…”
Section: Discussionmentioning
confidence: 99%
“…Regarding transplantation site, several were described: retroperitoneum [13,16,17], kidney capsules [4], greater omentum [18], fat pad [19] and inguinal region [20], to transplant the graft next to larger vessels, in areas that promote better vascularization, is important to allow its viability. Therefore, in the present study the authors choose to perform the technique of autotransplantation to the inguinal region that, according to Ceschin et al (2004) [20], demonstrated functionality and viability in 100% of analyzed slices.…”
mentioning
confidence: 99%