Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, André L. Montagnini, José Jukemura, Kátia Ramos Moreira Leite, JAIR FURLAN, Marcel Cerqueira César Machado,
MACHADO, MARCEL AUTRAN C.; HERMAN, PAULO; MONTAGNINI, ANDRÉ L.; JUKEMURA, JOSÉ; LEITE, KATIA R. M.; FURLAN, JAIR; MACHADO, MARCEL C. C. Author Information
Tópico(s): Pancreatic and Hepatic Oncology Research
1998 - Lippincott Williams & Wilkins | Pancreas
Produção Nacional
Revisado por pares
Elaine Maria Souza Alves, Tauanny Nazário Rabêlo, Maria Gabriela Reis Santos, Isadora Guimarães Souza, Paulo Autran Leite Lima, Lícia Santos Santana,
BACKGROUND AND OBJECTIVES: Physiotherapeutic resources, such as transcutaneous electric nerve stimulation, used in the post-partum period are important to promote relief of pain and discomfort induced by surgical incision, thus decreasing hospitalization time and hospital costs with the use of drugs. This study aimed at measuring pain at Cesarean section incision before and after transcutaneous electric nerve stimulation. METHODS: This is a clinical, randomized study with blind evaluator and comparative ...
Tópico(s): Pregnancy-related medical research
2015 - Sociedade Brasileira para o Estudo da Dor | Revista Dor
Produção Nacional
Paulo Autran Leite Lima, Cristiane Xavier Resende, Glória Dulce de Almeida Soares, Karine Anselme, Luís Eduardo Almeida,
This work describes the preparation and characterization of porous 3D-scaffolds based on chitosan (CHI), chitosan/silk fibroin (CHI/SF) and chitosan/silk fibroin/hydroxyapatite (CHI/SF/HA) by freeze drying. The biomaterials were characterized by X-ray diffraction, attenuated total reflection Fourier transform infrared spectroscopy, thermogravimetric analysis, differential scanning calorimetry, scanning electron microscopy and energy dispersive spectroscopy. In addition, studies of porosity, pore size, ...
Tópico(s): Periodontal Regeneration and Treatments
2013 - Elsevier BV | Materials Science and Engineering C
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Telésforo Bacchella, Marcel Cerqueira César Machado,
Progress in liver surgery has enabled hepatectomy with concomitant venous resection for liver malignancies involving the inferior vena cava (IVC). The authors describe an alternative technique for IVC reconstruction without the need of graft.Parenchymal transection is performed from anterior surface of the liver down to the anterior or left lateral surface of the IVC using combination of two techniques reported elsewhere. IVC is clamped above and below the tumor and the liver in continuity with an ...
Tópico(s): Organ Transplantation Techniques and Outcomes
2007 - Wiley | Journal of Surgical Oncology
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Fábio F. Makdissi, Estela Regina Ramos Figueira, Telésforo Bacchella, Marcel Cerqueira César Machado,
Right superior liver resection or bisegmentectomy 7-8 is defined as the anatomical removal of segments 7 and 8 of the liver. According to recent reports, this type of resection requires the presence of a large accessory right inferior hepatic vein to drain the remaining segment 6. However, anatomic studies have shown that segment 6 has multiple veins presenting several anastomosis with the surrounding hepatic veins. Therefore, the maintenance of the veins from segment 5 that ultimately drain into ...
Tópico(s): Organ Transplantation Techniques and Outcomes
2006 - Wiley | Journal of Surgical Oncology
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Marcel Cerqueira César Machado,
Centrally located liver tumors can be removed by either right or left trisectionectomies. These procedures are technically demanding and remove 60% to 85% of the liver parenchyma, much of which may not be involved with the neoplasm, and are often associated with severe complications, including hepatic failure. 1 Scudamore C.H. Buczkowski A.K. Shayan H. Ho S.G. Legiehn G.M. Chung S.W. et al. Mesohepatectomy. Am J Surg. 2000; 179: 356-360 Abstract Full Text Full Text PDF PubMed Scopus (70) Google Scholar ...
Tópico(s): Liver physiology and pathology
2006 - Elsevier BV | Surgery
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Estela Regina Ramos Figueira, Telésforo Bacchella, Marcel Cerqueira César Machado,
The main goal of segmental technique is to preserve the maximum amount of liver parenchyma. Liver-preserving techniques are especially important for patients with hepatocellular carcinoma and cirrhosis. We report the technique for segmental liver resection in cirrhotic patients and detail technical difficulties and immediate surgical outcome. For right segmental liver resections the intrahepatic access is performed through small incisions around the hilar plate. Left segmental resection technique ...
Tópico(s): Organ Transplantation Techniques and Outcomes
2006 - Elsevier BV | The American Journal of Surgery
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Roberto Ferreira Meirelles, Telésforo Bacchella, Marcel Cerqueira César Machado,
... Marcel Autran C. Machado MD, Corresponding Author Marcel Autran C. Machado MD dr@drmarcel.com.br Department of Abdominal Surgery, Cancer Hospital, São Paulo, Brazil Department of Surgery, University of São Paulo, ... Marcel Autran C. Machado MD, Corresponding Author Marcel Autran C. Machado MD dr@drmarcel.com.br Department of Abdominal Surgery, Cancer Hospital, São Paulo, Brazil Department of Surgery, University of São Paulo, ...
Tópico(s): Pancreatic and Hepatic Oncology Research
2005 - Wiley | Journal of Surgical Oncology
Produção Nacional
Revisado por pares
Elenice da Silva Moraes, Luiz Antônio de Almeida Neto, Cilomar Martins de Oliveira Filho, Fernando Schemelzer de Moraes Bezerra, Mara Lisiane de Moraes dos Santos, Jorge Alexandre Barbosa Neves, Paulo Autran Leite Lima, Moacir Franco de Oliveira,
The aim of this study was to monitor early gestation in Santa Ines ewes by ultrasound in order to determine embryo and foetal loss, and to identify foetal sex. Ewes (n = 132) were submitted to controlled natural mating. For the purpose of pregnancy diagnosis and embryo monitoring we used transrectal ultrasound with a linear transducer (6.0 and 8.0 MHz). Pregnancy was diagnosed on day 30. On day 35 ultrasound examination was performed to determine embryo viability or loss. On days 40, 50 and 60 ultrasound ...
Tópico(s): Ultrasound and Cavitation Phenomena
2010 - African Journals OnLine | South African Journal of Animal Science
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman,
Tópico(s): Pediatric Hepatobiliary Diseases and Treatments
2004 - Springer Science+Business Media | Surgical Endoscopy
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Fábio F. Makdissi, Paulo Herman, Rodrigo C. Surjan,
Background: Recent advances in laparoscopic devices and experience with advanced techniques have increased the indications for laparoscopic liver. Aim: The aim of this work was to present a video with technical aspects of a pure laparoscopic left hemihepatectomy (segments 2, 3, and 4) by using the intrahepatic Glissonian approach and control of venous outflow without hilar dissection or the Pringle maneuver. Patient and Method: A 63-year-old woman with a 5-cm solitary liver metastasis was referred ...
Tópico(s): Renal and Vascular Pathologies
2010 - Mary Ann Liebert, Inc. | Journal of Laparoendoscopic & Advanced Surgical Techniques
Produção Nacional
Fernanda Mirelly Freitas Menezes, Victor Levi Rocha Rodrigues, Lívia Melo Barros, André Faro, Hugo Márcio Rodrigues de Almeida, Paulo Autran Leite Lima,
Ao estudar a ansiedade, duas vertentes podem ser utilizadas, na qual uma delas trata-se do estado emocional transitório, caracterizado por sentimentos subjetivos de tensão que podem variar em intensidade ao longo do tempo que é definida como ansiedade-estado. E a outra é referente a uma disposição pessoal, relativamente estável, a responder com ansiedade a situações estressantes e uma tendência a perceber um maior número de situações como ameaçadoras, denominada como ansiedade-traço. A pesquisa ...
Tópico(s): Healthcare during COVID-19 Pandemic
2018 - | Interfaces Científicas - Humanas e Sociais
Produção Nacional
Paulo Autran Leite Lima, S. H. L. Cabral,
The on-load tap changer (OLTC) is a crucial and expensive component of every power transformer. Its primary function is the dynamic adjustment of load voltage to specified levels without interrupting load current. Apart from thermal limitations at each tap position, the main concern in correctly rating an OLTC is the basic impulse insulation level (BIL). The reason for this is that during the standard BIL test on a power transformer, damaging overvoltage may develop on the regulating winding, which ...
Tópico(s): Power System Reliability and Maintenance
2014 - Institute of Electrical and Electronics Engineers | IEEE Electrical Insulation Magazine
Produção Nacional
Revisado por pares
Orlando Jorge Martins Torres, Eduardo de Souza Martins Fernandes, Cássio Virgílio Cavalcante de OLIVEIRA, Cristiano Xavier Lima, Fábio Luiz Waechter, José Maria Assunção Moraes-Junior, Marcelo Moura Linhares, Rinaldo Danese Pinto, Paulo Herman, Marcel Autran C. Machado,
RACIONAL: Insuficiência hepática pós-operatória devido à remanescente hepático pequeno tem sido complicação temida em pacientes que são submetidos à ressecção hepática extensa. A ligadura da veia porta associada à bipartição do fígado para hepatectomia em dois estágios (ALPPS) foi desenvolvida recentemente com a finalidade de induzir rápida e significante regeneração do fígado para pacientes em que o tumor é previamente considerado irressecável. OBJETIVO: Apresentar a experiência brasileira com o ...
Tópico(s): Cholangiocarcinoma and Gallbladder Cancer Studies
2013 - Colégio Brasileiro de Cirurgia Digestiva | ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)
Produção Nacional
Revisado por pares
Paulo Herman, Marcel Autran C. Machado, André L. Montagnini, Luiz Augusto Carneiro D’Albuquerque, William Abrão Saad, Marcel Cerqueira César Machado,
Tópico(s): Cancer Immunotherapy and Biomarkers
2006 - Springer Science+Business Media | World Journal of Surgery
Produção Nacional
Revisado por pares
Marcel Cerqueira César Machado, José Jukemura, José Eduardo Monteiro da Cunha, Sônia Penteado, Telésforo Bacchella, E. E. Abdo, André L. Montagnini, Paulo Herman, Marcel Autran C. Machado, H.W. Pinotti,
Após a confirmação clínica e laboratorial de hiperinsulinismo, o principal problema consiste na localização precisa da lesão no parênquima pancreático, propiciando tratamento cirúrgico adequado. OBJETIVO: Analisar os métodos utilizados para o diagnóstico e localização pré e intra-operatório dos insulinomas, bem como as técnicas e os resultados do tratamento cirúrgico. MÉTODOS: Foram estudados 59 casos consecutivos de insulinoma submetidos a intervenção cirúrgica. Cada um dos métodos utilizados para ...
Tópico(s): Gastrointestinal Tumor Research and Treatment
1998 - Brazilian Medical Association | Revista da Associação Médica Brasileira
Produção Nacional
Revisado por pares
... for the Globe to Globe project) at Teatro Paulo Autran – SESC Pinheiros, São Paulo, Brazil, 25 November 2014." Shakespeare, 12(3), pp. ...
Tópico(s): Shakespeare, Adaptation, and Literary Criticism
2016 - Routledge | Shakespeare
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, Fábio F. Makdissi, Telésforo Bacchella, Marcel Cerqueira César Machado,
The technique of left trisegmentectomy was first published in 1982 and consists in the removal of the left liver (segments II, III, and IV) along with the right anterior sector (segments V and VIII). This procedure is based on the knowledge of the segmental liver anatomy. There are only a few technical reports describing this complex procedure. We describe an anatomic and standardized way to identify and isolate the glissonian sheaths of the left liver segments along with the portal pedicles from ...
Tópico(s): Cholangiocarcinoma and Gallbladder Cancer Studies
2005 - Elsevier BV | The American Journal of Surgery
Produção Nacional
Revisado por pares
Paulo Herman, Marcel Autran C. Machado, Marcel Cerqueira César Machado,
Abstract Background Parenchymal transection is the most important step of liver resection, and during this phase, blood loss may lead to morbidity and mortality. Liver parenchyma can be transected by different ways such as finger fracture, clamp crushing, or instrument‐based techniques. Methods A simple and cost‐efficient method has been developed for liver transection using a technique based on silk crushing of the liver substance. Results We have successfully employed this technique in 278 consecutive ...
Tópico(s): Liver physiology and pathology
2006 - Wiley | Journal of Surgical Oncology
Produção Nacional
Revisado por pares
Gleice Kelly Nascimento Santos, Leonita Chagas de Oliveira, Mayra Rachel Aguiar Fonseca, Diogo Araújo de Sousa, Paulo Autran Leite Lima, Lívia de Melo Barros,
A morte ainda causa aversão em alunos e profissionais da saúde e é enfrentada como fracasso desde a formação acadêmica. O estudo objetivou de forma geral, avaliar o medo da morte em estudantes da área da saúde. Aplicou-se um questionário sociodemográfico e a escala do medo da morte Collet-Lester em 366 estudantes de medicina, psicologia, enfermagem e fisioterapia. Os resultados indicaram que apenas o curso de medicina e fisioterapia apresentaram diferenças significativas nas subescalas referentes ...
Tópico(s): Death Anxiety and Social Exclusion
2021 - UNIVERSIDADE FEDERAL DE JUIZ DE FORA | Revista Psicologia em Pesquisa
Marcel Autran C. Machado, Fábio F. Makdissi, Rodrigo C. Surjan, Paulo Herman, André A. Teixeira, Marcel Cerqueira César Machado,
Tópico(s): Pancreatic and Hepatic Oncology Research
2009 - Springer Science+Business Media | Surgical Endoscopy
Produção Nacional
Revisado por pares
Rafael Felipe da Costa Vieira, Alexander Welker Biondo, Ana M. S. Guimarães, Andrea Pires dos Santos, Rodrigo Pires dos Santos, Leonardo Hermes Dutra, Pedro Paulo Vissotto de Paiva Diniz, Helio Autrán de Morais, Joanne B. Messick, Marcelo B. Labruna, Odilon Vidotto,
Ehrlichiosis is a disease caused by rickettsial organisms belonging to the genus Ehrlichia. In Brazil, molecular and serological studies have evaluated the occurrence of Ehrlichia species in dogs, cats, wild animals and humans. Ehrlichia canis is the main species found in dogs in Brazil, although E. ewingii infection has been recently suspected in five dogs. Ehrlichia chaffeensis DNA has been detected and characterized in mash deer, whereas E. muris and E. ruminantium have not yet been identified ...
Tópico(s): Dermatological diseases and infestations
2011 - Colégio Brasileiro de Parasitologia Veterinaria | Revista Brasileira de Parasitologia Veterinária/Brazilian Journal of Veterinary Parasitology
Produção Nacional
Revisado por pares
Paulo Herman, Marcos V. Perini, Marcel Autran C. Machado, Telésforo Bacchella, Vincenzo Pugliese, William Abrão Saad, José Eduardo Monteiro da Cunha, Marcel Cerqueira César Machado, Joaquim Gama Rodrigues,
The current study sought to evaluate the results of liver resection as the treatment for unilateral non-oriental primary intrahepatic lithiasis (PHIL).Twenty-seven symptomatic patients (mean age 42 years) were submitted to liver resection; the indications were parenchymal fibrosis/atrophy in 22 and biliary stenosis in 5. Resection was associated with a Roux-en-Y hepaticojejunostomy in patients with a significant degree of dilation of the extrahepatic biliary duct.There was no operative mortality and ...
Tópico(s): Biliary and Gastrointestinal Fistulas
2006 - Elsevier BV | The American Journal of Surgery
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Paulo Herman, André L. Montagnini, Rony Eshkenazy, Danton Spohr Corrêa, Marcel Cerqueira César Machado,
The use of stapling devices for performing gastrointestinal anastomosis has gained wide acceptance in the last decade. Linear cutting devices have been used routinely during gastrointestinal operations in our hospital since 1992. However, we still have shortage of stapling devices due to cost reduction politics.We propose a modification of the standard technique in order to reduce the number of devices used. Our technique employs a single stapled including the section of the jejunum and the side- ...
Tópico(s): Colorectal Cancer Screening and Detection
2002 - Elsevier BV | The American Journal of Surgery
Produção Nacional
Marcel Autran C. Machado, Paulo Herman, Júlio Rafael Mariano da Rocha, Marcel Cerqueira César Machado,
Recent advances in videolaparoscopic surgery have made this method the treatment of choice for many biliary diseases. However, it has not been used in certain cases, such as primary intrahepatic lithiasis. The authors report a case of a 62-year-old woman with a history of several episodes of cholangitis. Investigation revealed dilated intra- and extrahepatic bile ducts with intrahepatic stones. The patient underwent laparoscopy, and intraoperative cholangiography disclosed an enlarged common duct ...
Tópico(s): Gallbladder and Bile Duct Disorders
1999 - Lippincott Williams & Wilkins | Surgical Laparoscopy Endoscopy & Percutaneous Techniques
Produção Nacional
Revisado por pares
Paulo Herman, Marcelo Leite Vieira Costa, Marcel Autran C. Machado, Vincenzo Pugliese, Luiz Augusto Carneiro D’Albuquerque, Marcel Cerqueira César Machado, Joaquim Gama‐Rodrigues, William Abrão Saad,
Tópico(s): Lymphoma Diagnosis and Treatment
2005 - Springer Science+Business Media | Journal of Gastrointestinal Surgery
Produção Nacional
Revisado por pares
Renato Micelli Lupinacci, Marcel Autran C. Machado, Renato Arioni Lupinacci, Paulo Herman,
Laparoscopic approaches have been increasingly used in patients with colorectal or liver cancer. Simultaneous colectomy and hepatectomy are considered safe techniques and present similar oncological results regardless of the location of the primary tumor when there are fewer than four liver metastases, since there is no increase in morbidity or decrease in survival. The development of laparoscopic techniques and materials has made the combined resection of the colon and liver a very attractive option. ...
Tópico(s): Hepatocellular Carcinoma Treatment and Prognosis
2011 - Brazilian College of Surgeons | Revista do Colégio Brasileiro de Cirurgiões
Produção Nacional
Revisado por pares
Marcel Autran C. Machado, Leonardo Fernandes Canedo, Paulo Herman, André L. Montagnini, Rubens Antônio Aissar Sallum, Marcel Cerqueira César Machado,
RACIONAL: O diagnóstico de tumores císticos do pâncreas vem aumentando nos últimos anos. Estes tumores acometem geralmente pacientes do sexo feminino e apresentam poucos sintomas. Sua remoção por videolaparoscopia está indicada em pacientes selecionadas, principalmente quando localizados na região distal do pâncreas. OBJETIVOS: É apresentada a experiência inicial de um grupo de cirurgiões na realização de pancreatectomia distal por videolaparoscopia em pacientes com cistadenoma pancreático. MATERIAL ...
Tópico(s): Neuroendocrine Tumor Research Advances
2005 - Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia (IBEPEGE) | Arquivos de Gastroenterologia
Produção Nacional
Revisado por pares
Tássia Virgínia de Carvalho Oliveira, Rosley Robyne de Jesus Carvalho Carvalho, Edna Aragão Farias Cândido, Paulo Autran Leite Lima, Lícia Santos Santana,
A osteoartrose (OA) é uma doença de caráter inflamatório e degenerativo progressivo que acomete as estruturas articulares causando dor, incapacidade funcional e perda da mobilidade. Mais de 80% dos portadores de OA apresentam limitações na realização das atividades da vida diária (AVDs), como a mobilidade dentro e fora de casa, na execução das tarefas domésticas e no trabalho, comprometendo a qualidade de vida. Quando há insucesso do tratamento conservador os pacientes com OA grave são encaminhados ...
Tópico(s): Lower Extremity Biomechanics and Pathologies
2014 - | Scire Salutis
Produção Nacional
Lino Sérgio Rocha Conceição, Gabriela Santos Andrade, Tássia Virgínia de Carvalho Oliveira, Lícia Santos Santana, Juliana Dantas Andrade, Gabriela Silva Correia, Paulo Autran Leite Lima,
A análise do perfil de utilização de serviços de saúde em geral é complexa. As alterações do perfil demográfico e epidemiológico da população, as transformações na organização da assistência e a contínua incorporação e demanda por novas tecnologias implicam na necessidade de estudos cada vez mais detalhados da assistência hospitalar no país que apoiem a gestão do Sistema Único de Saúde (SUS) e do Sistema de Assistência Suplementar. Desta forma, o presente estudo visou traçar perfil epidemiológico ...
Tópico(s): Healthcare during COVID-19 Pandemic
2014 - Editora Tiradentes | Interfaces Científicas - Saúde e Ambiente