Browsing by Author "Petrilli, Antonio Sergio [UNIFESP]"
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Aberrant DNA methylation of ESR1 and p14ARF genes could be useful as prognostic indicators in osteosarcoma
Sonaglio, Viviane; Carvalho, Ana Carolina de [UNIFESP]; Toledo, Silvia Regina Caminada de [UNIFESP]; Souza, Carolina Salinas de [UNIFESP]; Carvalho, Andre L.; Petrilli, Antonio Sergio [UNIFESP]; Camargo, Beatriz de; Vettore, Andre L. [UNIFESP] (Dove Medical Press Ltd, 2013-01-01)Osteosarcoma (OS) is the eighth most common form of childhood and adolescence cancer. Approximately 10%-20% of patients present metastatic disease at diagnosis and the 5-year overall survival remains around 70% for ... -
Activity of intraarterial carboplatin as a single agent in the treatment of newly diagnosed extremity osteosarcoma
Petrilli, Antonio Sergio [UNIFESP]; Kechichian, Rita [UNIFESP]; Broniscer, Alberto [UNIFESP]; Garcia, Reynaldo Jesus [UNIFESP]; Tanaka, Cristiana [UNIFESP]; Francisco, J. [UNIFESP]; Lederman, Henrique [UNIFESP]; Odone Filho, Vicente; Camargo, Olavo Pires de; Bruniera, Paula; Pericles, Pedro; Consentino, Elio; Ortega, Jorge A. (Wiley-Blackwell, 1999-08-01)Background. Chemotherapy has dramatically improved the rates of cure and survival of patients with localized and metastatic osteosarcoma. Nonetheless, the number of chemotherapeutic agents active against osteosarcoma is ... -
Autologous stem cell transplantation for the treatment of pediatric solid tumors in Brazil
Castro, C. G.; Seber, Adriana [UNIFESP]; Mendes, Wellington; Castro, HC; Borsato, Maria Luisa; Gregianin, L. J.; Ginani, Valéria Cortez [UNIFESP]; Barros, JCA; Petrilli, Antonio Sergio [UNIFESP]; Brunetto, AL (Carden Jennings Publ Co Ltd, 2004-02-01) -
Avaliação da eficiência da nutrição parenteral quanto à oferta de energia em pacientes oncológicos pediátricos
Garófolo, Adriana [UNIFESP]; Boin, Susiane Gusi [UNIFESP]; Modesto, Patrícia Claudia [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP] (Pontifícia Universidade Católica de Campinas, 2007-04-01)OBJECTIVE: The objective of this study was to evaluate parenteral nutrition efficiency in supplying energy for pediatric oncology patients, indications and main difficulties in the procedure. METHODS: This was an observational ... -
Avaliação Da Ressecção De Metástases Pulmonares Em Pacientes Com Osteossarcoma Operados No Período De 2005 A 2015
Reis, Alcania Walburga De Souza Pereira Dos [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-08-02)Introduction: Osteosarcoma (Os) Is The Most Common Primary Malignant Bone Tumor In Childhood And Adolescence. The Worst Prognostic Factor Associated With The Disease Is The Presence Of Metastasis At Diagnosis. Among Patients ... -
Avaliação do desempenho do escore de gravidade PRISM IV (Pediatric Risk of Mortality) e adaptação do algoritmo para uso em UTI pediátrica oncológica
Leal, Priscila De Biasi [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2019-11-01)Introduction: PRISM IV is a pediatric ICU score used to evaluate severely ill patients. There are no studies evaluating the performance of PRISM IV in critically ill cancer children and, no study that adapts the algorithm ... -
Balanço entre ácidos graxos ômega-3 e 6 na resposta inflamatória em pacientes com câncer e caquexia
Garófolo, Adriana [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP] (Pontifícia Universidade Católica de Campinas, 2006-10-01)Emaciation and loss of lean body mass is a frequent phenomenon observed in cancer patients. This condition leads to infection risk and a poor response to treatment, thus reducing the chances of cure. Furthermore, malnutrition ... -
Bloodstream infections in febrile neutropenic children with cancer
Hikawa, Renato Shintani [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Goto, Janaina Midori [UNIFESP]; Carlesse, Fabianne Altruda de Moraes Costa [UNIFESP]; Aguiar, Maria Aparecida; Marra, Alexandre Rodrigues [UNIFESP]; Pereira, Carlos Alberto Pires [UNIFESP] (Elsevier B.V., 2008-06-01) -
Bone Deposition, Bone Resorption, and Osteosarcoma
Toledo, Silvia Regina Caminada de [UNIFESP]; Oliveira, Indhira Dias [UNIFESP]; Okamoto, Oswaldo Keith [UNIFESP]; Zago, Marco Antonio; Alves, Maria Teresa de Seixas [UNIFESP]; Garcia Filho, Reynaldo Jesus [UNIFESP]; Macedo, Carla Renata Donato Pacheco [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP] (Wiley-Blackwell, 2010-09-01)Bone deposition and bone resorption are ongoing dynamic processes, constituting bone remodeling. Some bone tumors, such as osteosarcoma (OS), stimulate focal bone deposition. OS is the most common primary bone tumor in ... -
C-kit expression in human osteosarcoma and in vitro assays
Miiji, Luciana Nakao Odashiro [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Di Cesare, Sebastian; Odashiro, Alexandre Nakao [UNIFESP]; Burnier, Miguel Noel Nascente [UNIFESP]; Toledo, Silvia Regina Caminada de [UNIFESP]; Garcia, Reynaldo Jesus; Alves, Maria Teresa de Seixas [UNIFESP] (E-century Publishing Corp, 2011-01-01)Biologic agents targeting oncogenes have encourage researchs trying to correlate the role of tyrosine kinase in the pathogenesis of tumours. Osteosarcoma is a high grade aggressive neoplasm with poor survival. Our aim was ... -
Caracterização molecular de Pseudomonas aeruginosa resistentes a carbapenêmicos e produtoras de metalo-β-lactamase isoladas em hemoculturas de crianças e adolescentes com câncer
Fernandes, Thaís Ávila [UNIFESP]; Pereira, Carlos Alberto Pires [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Pignatari, Antonio Carlos Campos [UNIFESP] (Sociedade Brasileira de Medicina Tropical - SBMT, 2010-08-01)INTRODUCTION: The objective of this study was to evaluate the prevalence and dissemination of carbapenem-resistant and metallo-β-lactamase-producing Pseudomonas aeruginosa isolated from blood-stream samples (2000-2005) ... -
Cardioprotective effect of dexrazoxane during treatment with doxorubicin: A study using low-dose dobutamine stress echocardiography
Paiva, Marcelo Goulart [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Moises, Valdir Ambrosio [UNIFESP]; Macedo, Carla Renata Pacheco Donato [UNIFESP]; Tanaka, Cristiana [UNIFESP]; Campos, Orlando [UNIFESP] (Wiley-Blackwell, 2005-12-01)Aim. To assess the late cardioprotective effect of dexrazoxane associated with doxorubicin during treatment of osteosarcoma by means of low-dose dobutamine stress echocardiography (LDDSE) in non-relapsed asymptomatic ... -
Cefepime monotherapy is as effective as ceftriaxone plus amikacin in pediatric patients with cancer and high-risk febrile neutropenia in a randomized comparison
Pires Pereira, Carlos Alberto [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Carlesse, Fabianne Altruda; Vercillo Luisi, Flavio Augusto; Torres Barros da Silva, Katia Veronica; Martino Lee, Maria Lucia de (Scientific Communications Int Ltd, 2009-04-01)Background and purpose: The empirical use of antibiotic therapy is widely accepted for patients with fever and neutropenia during cancer chemotherapy. The use of intravenous monotherapy with broad-spectrum antibiotics in ... -
Cinética De Citocinas Em Crianças Neutropênicas Febris: Observações Sobre A Utilidade Como Biomarcadores De Sepse, Influência Da Filgrastima E Comportamento Do Eixo Il-23/Il-17
Araujo, Orlei Ribeiro De [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2017-10-31)Objectives: Children with cancer often present signs of systemic inflammatory response syndrome in the absence of infection, and sepsis can be difficult to identify. The study aimed to describe the kinetics of various ... -
Clinical relevance of molecular identification of microorganisms and detection of antimicrobial resistance genes in bloodstream infections of paediatric cancer patients
Carlesse, Fabianne [UNIFESP]; Cappellano, Paola [UNIFESP]; Quiles, Milene Goncalves [UNIFESP]; Menezes, Liana Carballo [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Pignatari, Antonio Carlos [UNIFESP] (Biomed Central Ltd, 2016)Background: Bloodstream infections (BSIs) are the major cause of mortality in cancer patients. Molecular techniques are used for rapid diagnosis of BSI, allowing early therapy and improving survival. We aimed to establish ... -
Clinicopathologic study and Ki-67 proliferative marker evaluation in human osteosarcomas
Marinho, Larissa Cardoso [UNIFESP]; Patricio, Francy Reis da Silva [UNIFESP]; Garcia Filho, Reynaldo Jesus [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Odashiro, Luciana Nakao [UNIFESP]; Macedo, Carla Renata Pacheco Donato [UNIFESP]; Alves, Maria Teresa de Seixas [UNIFESP] (Sociedade Brasileira de Patologia ClínicaSociedade Brasileira de PatologiaSociedade Brasileira de Citopatologia, 2005-12-01)BACKGROUND: Osteosarcoma is a relatively uncommon malignant neoplasm and little information has been reported on its cell proliferation using Ki-67. OBJECTIVES: Evaluate histological, clinical and immunohistochemical ... -
Contribuição para o tratamento da náusea e do vômito, induzidos pela quimioterapia, em crianças e adolescentes com osteossarcoma
Luisi, Flavio Augusto Vercillo [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 1995) -
Contribution to the treatment of nausea and emesis induced by chemotherapy in children and adolescents with osteosarcoma
Luisi, Flavio Augusto Vercillo [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Tanaka, Cristiana [UNIFESP]; Caran, Eliana Maria Monteiro [UNIFESP] (Associação Paulista de Medicina - APM, 2006-01-01)CONTEXT AND OBJECTIVE: Chemotherapy-induced emesis is a limiting factor in treating children with malignancies. Intensive chemotherapy regimens along with emetogenic drug administration have increased the frequency and ... -
CYP Genes and Osteosarcoma: Their Role in Tumorigenesis, Pulmonary Metastatic Microenvironment and Treatment Response
Paolillo, Alini Trujillo [UNIFESP]; Gamba, Francine Tesser [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; Alves, Maria Teresa de Seixas [UNIFESP]; Garcia Filho, Reynaldo Jesus [UNIFESP]; Oliveira, Renato de [UNIFESP]; Toledo, Silvia Regina Caminada de [UNIFESP] (Wiley-Blackwell, 2016) -
CYP genes in osteosarcoma: Their role in tumorigenesis, pulmonary metastatic microenvironment and treatment response
Trujillo-Paolillo, Alini [UNIFESP]; Tesser-Gamba, Francine [UNIFESP]; Petrilli, Antonio Sergio [UNIFESP]; de Seixas Alves, Maria Teresa [UNIFESP]; Garcia Filho, Reynaldo Jesus [UNIFESP]; de Oliveira, Renato [UNIFESP]; Caminada de Toledo, Silvia Regina [UNIFESP] (Impact Journals Llc, 2017)Osteosarcoma (OS) is the most common malignant bone tumor in children and adolescents. The present study investigated the expression of Cytochrome P-450 (CYP) genes: CYP1A2, CYP3A4 and CYP3A5 by qRT-PCR in 135 specimens ...