Now showing items 1-10 of 40

    • Acute inflammatory response to transgastric natural orifice transluminal endoscopic surgery peritoneoscopy: An experimental study in swine 

      Rezende, Marcelo [UNIFESP]; Montero, Edna Frasson de Souza [UNIFESP]; Salomão, Reinaldo [UNIFESP]; Brunialti, Milena [UNIFESP]; Rodrigues, Rodrigo [UNIFESP]; Gomes, Gustavo [UNIFESP]; Della Libera, Alice; Ferrari, Angelo Paulo [UNIFESP]; Della Libera, Ermelindo [UNIFESP] (Hospital Clinicas, Univ São Paulo, 2013-01-01)
      OBJECTIVE: To investigate the impact of transgastric peritoneal access on plasma biomarkers of acute inflammatory response in comparison to laparoscopy.METHODS: This was a prospective and comparative study in a porcine ...

    • Assessment of laparoscopic skills of Gynecology and Obstetrics residents after a training program 

      Kikuchi Fernandes, Carla Ferreira [UNIFESP]; Ruano, José Maria Cordeiro [UNIFESP]; Kati, Lea Mina [UNIFESP]; Noguti, Alberto Sinhiti [UNIFESP]; Girão, Manoel João Batista Castello [UNIFESP]; Sartori, Marair Gracio Ferreira [UNIFESP] (Inst Israelita Ensino & Pesquisa Albert Einstein, 2016)
      Objective: To evaluate laparoscopic skills of third-year Gynecology and Obstetrics residents after training at a training and surgical experimentation center. Methods: Use of a prospective questionnaire analyzing demographic ...

    • Avaliação do posicionamento da agulha de veress durante o estabelecimento do pneumoperitônio pela técnica fechada, em porcos 

      Azevedo, João Luiz Moreira Coutinho [UNIFESP]; Guindalini, Rodrigo Santa Cruz [UNIFESP]; Azevedo, Otávio Cansanção [UNIFESP]; Paiva, Vanessa Carla [UNIFESP]; Delorenzo, Aline; Moreira, Márcia Bento [UNIFESP] (Colégio Brasileiro de Cirurgiões, 2004-10-01)
      BACKGROUND: To establish reliable evidence regarding the adequate positioning of the tip of a Veress needle in the interior of the peritoneal sac during the establishment of the pneumoperitoneum by the closed technique. ...

    • Body temperature evaluation during induced pneumoperitoneum with CO2: an experimental study in pigs 

      Rezende, Marcelo; Prado, Orlando; Bandeira, Cesar; Petri, Andre; Montero, Edna [UNIFESP] (Springer, 2012-06-01)
      In prolonged laparoscopic procedures, hypothermia is frequently observed. the possible influence of the vasodilating action of CO2, due to its increased levels in the blood during the laparoscopic procedures, has yet to ...

    • Cicatrização da miotomia de Heller por acesso videolaparoscópico com e sem fundocardioplastia de dor associada, em porcos 

      Azevedo, João Luiz Moreira Coutinho [UNIFESP]; Kozu, Fábio Okutani [UNIFESP]; Azevedo, Otávio Cansanção [UNIFESP]; Paiva, Vanessa Carla [UNIFESP]; Silva, Cássio Edvan Paulino da [UNIFESP]; Simões, Manuel de Jesus [UNIFESP] (Colégio Brasileiro de Cirurgiões, 2004-12-01)
      BACKGROUND: It has been argued that a Dor's fundoplication following myotomy is useful to prevent leakage due to overlooked iatrogenic perforations of esophagus and it is able to stop sphincter reconstruction, avoiding ...

    • Creation of pneumoperitoneum: noninvasive monitoring of clinical effects of elevated intraperitoneal pressure for the insertion of the first trocar 

      Mendes Hypolito, Octavio Henrique [UNIFESP]; Moreira Coutinho Azevedo, Joao Luiz [UNIFESP]; Lima Alvarenga Caldeira, Fabiana Mara Scarpelli de [UNIFESP]; Azevedo, Otavio Cansancao de [UNIFESP]; Miyahira, Susana Abe [UNIFESP]; Soares Miguel, Gustavo Peixoto [UNIFESP]; Becker, Otavio Monteiro [UNIFESP]; Cabral Guedes Machado, Afonso Cesar [UNIFESP]; Nunes Filho, Gilberto Pinheiro [UNIFESP]; Azevedo, Glicia Cansancao [UNIFESP] (Springer, 2010-07-01)
      The aim of this work is to analyze, by means of noninvasive monitoring, the clinical effects of high intraperitoneal pressure for enough time to insert the first trocar.Sixty-seven patients without significant lung problems ...

    • Criação do pneumoperitônio mediante punção com agulha de Veress no hipocôndrio esquerdo: ensaio clínico, prospectivo e randomizado 

      Azevedo, Otávio Cansanção [UNIFESP]; Azevedo, João Luiz Moreira Coutinho [UNIFESP]; Sorbello, Albino Augusto; Godoy, Antônio Cláudio de; Menezes, Francisco Julimar Correia de [UNIFESP]; Aguiar-Yamaguchi, Gilmara Silva [UNIFESP] (Colégio Brasileiro de Cirurgiões, 2005-10-01)
      BACKGROUND: In the creation of the pneumoperitoneum with the Veress neddle, all reported incidents occurred during the puncture in the midline of the abdomen. Albeit rare, such type of incident has a high mortality rate ...

    • Descoberta simultânea de carcinomatose disseminada e carcinoma de cólon, após colecistectomia laparoscópica 

      Azevedo, João Luiz Moreira Coutinho [UNIFESP]; Matos, Delcio [UNIFESP]; Azevedo, Otávio Cansanção [UNIFESP] (Colégio Brasileiro de Cirurgiões, 2000-08-01)
      A particularly rapid and fatal outcome has been noted in cases of malignant soft-tissue metastases occurring after cancer surgery. Abdominal wall metastases occurring in scars after laparotomy for cancer resection show a ...

    • Efeitos da pressão do pneumoperitôneo artificial elevada sobre a pressão arterial invasiva e os níveis dos gases sanguíneos 

      Hypólito, Octavio [UNIFESP]; Azevedo, João Luiz Moreira Coutinho [UNIFESP]; Gama, Fernanda; Azevedo, Otávio Cansanção [UNIFESP]; Miyahira, Susana Abe [UNIFESP]; Pires, Oscar César; Caldeira, Fabiana Alvarenga; Silva, Thamiris (Sociedade Brasileira de Anestesiologia, 2014-04-01)
      Background and objective:to evaluate the clinical, hemodynamic, gas analysis and metabolic repercussions of high transient pressures of pneumoperitoneum for a short period of time to ensure greater security for introduction ...

    • Efeitos da prótese de polipropileno colocada por inguinotomia no espaço pré-peritoneal, em cães: avaliação laparoscópica e microscópica 

      Melo, Robério Silva; Goldenberg, Alberto [UNIFESP]; Goldenberg, Saul [UNIFESP]; Leal, Antenor T.; Magno, Alexandre (Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2003-08-01)
      PURPOSE: Observing the effects produced by the prosthesis of polypropylene in the pré-peritoneal space in dogs METHODS: 10 adult cross-bread dogs (n=10) have been put trough bilateral inguinotomy where prosthesis was put ...