Autotransplantation
Mostrando 1-12 de 49 artigos, teses e dissertações.
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1. Solitary kidney and thirteen (13) tumors: Laparoscopic radical nephroureterectomy, bench ex-vivo nephron-sparing surgery and auto-transplantation
RESUMO Neste trabalho será investigado o comportamento de escoamentos de fluidos newtonianos e não-newtonianos em microcanais. O problema não-newtoniano, consiste em resolver as equações que regem o movimento para o caso de um escoamento de fluidos cujas propriedades reológicas possam ser estudadas pelo modelo constitutivo de Phan-Thien-Tanner, como po
Int. braz j urol.. Publicado em: 2020-12
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2. Single port robot-assisted transperitoneal kidney transplant using the sp® surgical system in a pre-clinical model
ABSTRACT Introduction Minimally invasive surgery has recently gained interest for kidney transplantation. We aimed to describe the step-by-step technique for single-port robotic transperitoneal kidney transplantation using the SP® surgical system (Intuitive Surgical, Sunnyvale, Ca) in a pre-clinical model. Materials and Methods A male fresh cadaver mode
Int. braz j urol.. Publicado em: 2020-08
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3. Editorial Comment: Erectile Dysfunction and Premature Ejaculation in Homosexual and Heterosexual Men: A Systematic Review and Meta-Analysis of Comparative Studies
ABSTRACT Introduction Minimally invasive surgery has recently gained interest for kidney transplantation. We aimed to describe the step-by-step technique for single-port robotic transperitoneal kidney transplantation using the SP® surgical system (Intuitive Surgical, Sunnyvale, Ca) in a pre-clinical model. Materials and Methods A male fresh cadaver mode
Int. braz j urol.. Publicado em: 2020-08
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4. A comparison of the quantitative evaluation of in situ parathyroid gland perfusion by indocyanine green fluorescence angiography and by visual examination in thyroid surgery
ABSTRACT Objective The most vital complications of thyroidectomy are recurrent nerve damage and hypocalcaemia. We aimed to compare the tissue perfusion scores (PS) of IG fluorescence angiography (IGFA) and visual examination by the surgeon after total thyroidectomy. Subjects and methods Forty-three patients were accepted into the study. Localisation of the
Arch. Endocrinol. Metab.. Publicado em: 2020-08
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5. Human islet xenotransplantation in rodents: A literature review of experimental model trends
Among the innovations for the treatment of type 1 diabetes, islet transplantation is a less invasive method of treatment, although it is still in development. One of the greatest barriers to this technique is the low number of pancreas donors and the low number of pancreases that are available for transplantation. Rodent models have been chosen in most studi
Clinics. Publicado em: 2017-04
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6. Immediate expression of c-fos and c-jun mRNA in a model of intestinal autotransplantation and ischemia-reperfusion in situ
OBJECTIVE: Intestinal ischemia-reperfusion injury occurs in several clinical conditions and after intestinal transplantation. The aim of the present study was to investigate the phenomena of apoptosis and cell proliferation in a previously described intestinal ischemia-reperfusion injury autograft model using immunohistochemical markers. The molecular mecha
Clinics. Publicado em: 2015-05
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7. Autotransplantation of a Mandibular Third Molar: A Case Report with 5 Years of Follow-up
O objetivo deste trabalho foi descrever o transplante autógeno de um terceiro molar inferior direito para substituir as raízes residuais do segundo molar no mesmo quadrante, preservando a função e a estética. Foi realizado acompanhamento clínico e radiográfico por 5 anos. Após o transplante, o dente doador recebeu tratamento endodôntico e colocaçã
Braz. Dent. J.. Publicado em: 2013-06
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8. Hemoperitoneum in a Dog with Hepatic Splenosis
Background: Ectopic splenic tissue results from the autotransplantation and seeding of splenic tissue, often secondary to splenic trauma or splenectomy. Splenic implantations occur mostly as nodules within the peritoneal cavity and constitute an incidental finding at necropsy, surgery, or imaging investigations. This report addresses a case of hemoperitoneum
Publicado em: 2011
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9. Análise da ultra-estrutura do tecido paratireóideo humano em solução para preservação de tecidos / Analysis of the ultrastructure of human parathyroid in solution for preservation of tissue
BACKGROUND: The cryopreservation of parathyroid tissue is employed in the surgical treatment of secondary hyperparathyroidism in patients with chronic kidney disease. During the period between surgical resection and cryopreservation of tissue, which requires a specialized laboratory, the tissue is stored in a cell culture solution, at 4 °C (solution for tra
Publicado em: 2010
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10. Transplante autólogo de tecido ovariano para o peritônio de ratas após congelamento e descongelamento
One of the major problem against reproductive medicine is the incapacity of oocyte preservation. In these cases, ovary preservation could restore hormonal e fertility capacity. Objective: Assess the ovarian function after removal of the ovaries, cryopreservation and intraperitoneal autotransplantation. Design: Prospective experimental study involving 67 rats
Publicado em: 2008
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11. Does gestrinone antagonize the effects of estrogen on endometrial implants upon the peritoneum of rats?
OBJECTIVE: To evaluate the effects of estrogen treatment in combination with gestrinone on an experimental rat model of endometriosis. METHODS: Uterine transplants were attached to the peritoneum of female Wistar rats via a surgical autotransplantation technique. The implanted area was measured during the proestrus phase and after hormonal treatment. We perf
Clinics. Publicado em: 2008
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12. Experimental autotransplant of spleen / Autotransplante experimental de baço
The spleen is a lymphoid organ that plays important part in the organism defense, participating in filtration processes, phagocytosis and immunoglobulin production. Histologically, is formed by a stroma and the parenquima being its cellular arrangement differentiated in white and red pulps. The main cellular types in the splenic structure are: T and B lympho
Publicado em: 2008