19 documents found, page 1 of 2
Perioperative central venous oxygen saturation and its correlation with mortali...
Miranda,César de Araujo; Meletti,José F.A.; Lima,Laís H.N.; Marchi,EvaldoAbstract Background: Cardiac surgery can produce persistent deficit in the ratio of Oxygen Delivery (DO2) to Oxygen Consumption (VO2). Central venous oxygen Saturation (ScvO2) is an accessible and indirect measure of DO2/VO2 ratio. Objective: To monitor perioperative ScvO2 and assess its correlation with mortality during cardiac surgery. Methods: This prospective observational study evaluated 273 patients under...
Is a low level of education a limiting factor for asthma control in a populatio...
Emilio,Cassia Caroline; Mingotti,Cintia Fernanda Bertagni; Fiorin,Paula Regina; Lima,Leydiane Araujo; Muniz,Raisa Lemos; Bigotto,Luis HenriqueABSTRACT Objective: To determine whether a low level of education is a risk factor for uncontrolled asthma in a population of patients who have access to pulmonologists and to treatment. Methods: This was a cross-sectional study involving outpatients > 10 years of age diagnosed with asthma who were followed by a pulmonologist for at least 3 months in the city of Jundiai, located in the state of São Paulo, Brazi...
Evaluation of tensile strength of tissue adhesives made of fibrin and cyanoacry...
Sousa,Alexandre Venâncio de; Carvalho,Marcus Vinicius Henrique de; Paula,Roberto Anania de; Marchi,Evaldo; Teixeira,Juliana QuerinoABSTRACT Aim: To evaluate rupture pressures of tissue adhesives of cyanoacrylate (Omnex®) and fibrin (Evicel®), used as reinforcement in colonic suture from “ex vivo” swine. Methods: Surgical procedures were performed in the Surgical Technique Laboratory. From a division in segments of 10 cm of descending colon and sigmoid colon from three “ex vivo” female swine, Landrace breed, which were resected in less than...
DOENÇAS RESPIRATÓRIAS AGUDAS EM CRIANÇAS BRASILEIRAS: OS CUIDADORES SÃO CAPAZES...
Passos,Saulo Duarte; Maziero,Francila Ferreira; Antoniassi,Diego Quilles; Souza,Lidiane Trevisan de; Felix,Arianna Freire; Dotta,EloiseRESUMO Objetivo: Avaliar o nível de conhecimento do cuidador em relação aos sinais e sintomas respiratórios de Infecções Respiratórias Agudas (IRA) e a percepção dos mesmos em relação às crianças que necessitam de assistência médica. Métodos: Estudo prospectivo e transversal, no qual um questionário padronizado com itens relacionados à percepção da gravidade dos sinais e sintomas de IRA foi administrado a cuida...
Comparison of Arterial Repair through the Suture, Suture with Fibrin or Cyanoac...
Carvalho,Marcus Vinicius H. de; Marchi,Evaldo; Lourenço,Edmir AméricoAbstract Introduction: Tissue adhesives can be used as adjacent to sutures to drop or avoid bleeding in cardiovascular operations. Objective: To verify the efficiency of fibrin and cyanoacrylate adhesive to seal arterial sutures and if the adhesives penetrate through suture line to the inner of arteries. Methods: 20 abdominal aorta segments of pigs were divided into two groups according to the adhesive which wo...
Oxybutynin as an alternative treatment for hyperhidrosis
Delort,Sergio; Marchi,Evaldo; Corrêa,Marcos AntônioAbstract: Hyperhidrosis is the excessive production of sweating, which can be primary and focal or secondary to various pathologies. The exact cause of primary focal hyperhidrosis is still unknown, although a genetic basis is recognized, and its prevalence varies from 1% to 2.8%. The most affected sites are the armpits, palms, soles and face. It causes much discomfort, affects the quality of life, and is estima...
Aortic Valve Replacement: Treatment by Sternotomy versus Minimally Invasive App...
Ferreira,Renata Tosoni Rodrigues; Silva,Roberto Rocha e; Marchi,EvaldoAbstract Objective: To compare the results of aortic valve replacement with access by sternotomy or minimally invasive approach. Methods: Retrospective analysis of medical records of 37 patients undergoing aortic valve replacement by sternotomy or minimally invasive approach, with emphasis on the comparison of time of cardiopulmonary bypass and aortic clamping, volume of surgical bleeding, time of mechanical ve...
The collagen, fibrinogen and thrombin biological adhesive is effective in treat...
Oliveira,Frederico Michelino de; Carvalho,Marcus Vinícius H. de; Marchi,Evaldo; Pinto,Clóvis Antônio LopesABSTRACT Objective: to evaluate the effectiveness of an collagen-based adhesive associated with fibrinogen and thrombin in experimental liver injuries in rats. Methods: we randomly divided 30 Wistar rats into three groups: A, B and C. All underwent a standard liver traumatic injury. In group A, the lesion was treated with the adhesive; in group B, with conventional, absorbable suture; group C received no treatm...
Effectiveness of cyanoacrylate adhesive in rabbit aortorrhaphy
Carvalho,Marcus Vinicius Henriques de; Marchi,Evaldo; Pantaroto,MarioBACKGROUND: Even when properly performed, arterial sutures are not always absolutely hemostatic. Tissue sealants and adhesives have become available that can be used to complete sutures, preventing hemorrhage problems.OBJECTIVES: To evaluate the effectiveness of cyanoacrylate adhesive for sealing aortotomies in rabbits in a coagulopathic state, by analyzing survival of the animals and the time taken to achieve ...
Agentes hemostáticos locais e adesivos teciduais
Carvalho,Marcus Vinicius H. de; Marchi,Evaldo; Pantoroto,Mario; Rossini,Mauricio; Silva,Daniel Marcus San da; Teodoro,Luiz Felipe FrancoNos últimos dez anos os agentes hemostáticos e os adesivos teciduais têm sido usados frequentemente e são uma alternativa positiva para evitar a perda sanguínea excessiva. O objetivo dessa revisão é discutir as características de cada um desses agentes para facilitar a decisão do cirurgião na escolha do produto mais adequado para cada tipo de sangramento e natureza da hemorragia. Uma pesquisa da literatura sobr...