Zobrazeno 1 - 10
of 68
pro vyhledávání: '"LUIZ GONZAGA PORTO PINHEIRO"'
Autor:
Bruno Tigre de Arruda Leitão, Willy Okoba, Diego Aragão Bezerra, Jose Wilson Benevides de Mesquita Neto, Diego Alves Cruz, Luiz Gonzaga Porto Pinheiro
Publikováno v:
Revista de Medicina da UFC, Vol 58, Iss 2, Pp 25-30 (2018)
Objective: Develop and evaluate a canine experimental model of penile sentinel lymph node (SLN) detection using a combination of patent blue dye (PB) and technetium99m phytate (99mTc). Methods: The experiment sampled healthy adult male mongrel dogs (
Externí odkaz:
https://doaj.org/article/5fb9a5b8ece84afaa8a48cf725b73206
Autor:
José Roosevelt Cavalcante, Luiz Gonzaga Porto Pinheiro, Paulo Roberto Carvalho de Almeida, Márcia Valéria Pitombeira Ferreira, Gizele Almada Cruz, Thales Alves Campelo, Caroliny Soares Silva, Luana Nepomuceno Gondim Costa Lima, Bruno Masato Kitagawa de Oliveira, Lara Mulato Lima, Laura Magda Costa Feitosa, Agostinho Câmara Pinheiro, Cristiane Cunha Frota
Publikováno v:
Clinics, Vol 73, Iss 0 (2018)
OBJECTIVE: The aim of this study is to investigate the presence of human papillomavirus DNA and genotypes in breast cancer and normal breast tissue samples obtained from women from the northeast region of Brazil. METHOD: One hundred three breast canc
Externí odkaz:
https://doaj.org/article/d629eb32cc46484fadf9a76a21652567
Autor:
Paulo Henrique Diógenes Vasques, Mayara Maia Alves, Ranniere Gurgel Furtado de Aquino, Roberto Vitor Almeida Torres, José Lucas Martins Bezerra, Luis Porto Brasileiro, Luiz Gonzaga Porto Pinheiro
Publikováno v:
Acta Cirúrgica Brasileira, Vol 30, Iss 11, Pp 785-790 (2015)
PURPOSE: To assess the safety and potential equivalence of the use of hemosiderin compared to the Technetium-99 in sentinel lymph node biopsy in human breast cancer. METHODS: Non-random sample of 14 volunteer women diagnosed with breast cancer with p
Externí odkaz:
https://doaj.org/article/ecbae5e7dae74498811c1db2d289c851
Autor:
LÍGIA HELENA FERREIRA MELO E SILVA, JOÃO MARCOS DE MENESES E SILVA, MAHMOUD SALAMA, LUIZ GONZAGA PORTO PINHEIRO, FRANCIELE OSMARINI LUNARDI, PAULO GOBERLÂNIO BARROS DA SILVA, CARLOS GUSTAVO HIRTH, IGOR FREITAS DE LUCENA, GLAUCO JORGE DA COSTA GOMES, JOSÉ ALBERTO DIAS LEITE
Publikováno v:
Revista do Colégio Brasileiro de Cirurgiões, Vol 45, Iss 1 (2018)
ABSTRACT Objectives: to evaluate estradiol levels and autotransplantation heated ovarian tissue effects, after vitrification, on rats bone metabolism previously oophorectomized bilaterally. Methods: experimental study with 27 rats aged 11 to 12 weeks
Externí odkaz:
https://doaj.org/article/f305c301611b4cc4b4b03edb859bd396
Autor:
João Marcos de Meneses e Silva, Luiz Gonzaga Porto Pinheiro, José Alberto Dias Leite, Lígia Helena Ferreira Melo, Franciele Osmarini Lunardi, Rômulo Cesar Costa Barbosa Filho, Cindy Vitalino Mendonça
Publikováno v:
Acta Cirúrgica Brasileira, Vol 29, Iss 5, Pp 299-305 (2014)
PURPOSE: To compare two rat ovary cryopreservation techniques (vitrification vs. slow freezing) and two postmenopausal stages (early vs. late) with regard to graft take.METHODS:Thirty-three Wistar rats were submitted to bilateral oophorectomy. One ov
Externí odkaz:
https://doaj.org/article/32ffe109eaea43748769d6bc28067beb
Autor:
Paulo Henrique Walter Aguiar, Luiz Gonzaga Porto Pinheiro, Rosa Maria Salani Mota, Nair Hermínia Gurjão Margotti, João Ivo Xavier Rocha
Publikováno v:
Acta Cirúrgica Brasileira, Vol 27, Iss 12, Pp 912-916 (2012)
PURPOSE: To check the rate of sentinel lymph node (SLN) identification in patients with locally advanced breast cancer who underwent neoadjuvant chemotherapy comparing intraoperative contact cytology (imprint) and embedded in paraffin and validation
Externí odkaz:
https://doaj.org/article/08cda879316840f9bcfb91eda20cd97c
Autor:
José Ulcijara Aquino, Luiz Gonzaga Porto Pinheiro, Paulo Henrique Diógenes Vasques, João Ivo Xavier Rocha, Diego Alves Cruz, Hugo Enrique Orsini Beserra, Raissa Vasconcelos Cavalcante
Publikováno v:
Acta Cirúrgica Brasileira, Vol 27, Iss 2, Pp 102-108 (2012)
PURPOSE: This paper aims to study and define the experimental model of sentinel lymph node biopsy of the vulva in bitches. METHODS: 0.2 ml of 99mTc phytate was injected intradermally, using a fine gauge insulin needle in the anterior commissure of th
Externí odkaz:
https://doaj.org/article/df969ee780f14075abadba74cc161d09
Autor:
João Batista Fortaleza de Araújo, Luiz Gonzaga Porto Pinheiro, Sérgio Saboya Pinheiro de Sousa, João Ivo Xavier Rocha, Patrícia Lopes Gaspar, Leila Yasmim Maria Cidrão Fortaleza
Publikováno v:
Revista Brasileira de Cirurgia Plástica, Vol 26, Iss 4, Pp 649-654 (2011)
INTRODUÇÃO: Cada vez mais são realizadas reconstruções imediatas da mama pós-tratamento do câncer. Para as mastectomias radicais, há várias técnicas consagradas. Na quadrantectomia, as opções de reparação do defeito vão do fechamento p
Externí odkaz:
https://doaj.org/article/0f28b972bc104b978eb37fdbc29d84dc
Autor:
Paulo Henrique Diógenes Vasques, Luiz Gonzaga Porto Pinheiro, João Marcos de Meneses e Silva, José Ricardo de Moura Torres-de-Melo, Karine Bessa Porto Pinheiro, João Ivo Xavier Rocha
Publikováno v:
Clinics, Vol 66, Iss 8, Pp 1413-1418 (2011)
OBJECTIVES: This paper discusses the influence of a para-areolar incision in the upper outer quadrant of the breast on the location of the sentinel lymph node in a canine model. METHODS: The sentinel lymph node was marked with technetium-99, which wa
Externí odkaz:
https://doaj.org/article/e9bdc7a2f11f4004b619af933f3d4be9
Publikováno v:
ABCD: Arquivos Brasileiros de Cirurgia Digestiva, Vol 23, Iss 3, Pp 192-195 (2010)
INTRODUÇÃO: A única perspectiva de cura do câncer gástrico ainda é o tratamento cirúrgico - gastrectomia associada com linfadenectomia ampliada -, embora tal procedimento possa levar a alto índice de morbidade ou mortalidade. Atualmente, a pe
Externí odkaz:
https://doaj.org/article/ac23bba52b5f43e28df0f08ce1f82ce6