Pneumonectomy
Mostrando 1-12 de 125 artigos, teses e dissertações.
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1. Assessment of lung ultrasound for early detection of respiratory complications in thoracic surgery
Abstract Background and objectives: To assess lung ultrasound for the diagnosis and monitoring of respiratory complications in thoracic surgery. Methods: Prospective observational study in a University hospital, single institution. Adult patients scheduled for pulmonary resection surgery excluding pneumonectomy. An ultrasound follow-up was performed from t
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Videothermometry to evaluate metabolic activity in real time during pneumectomy in rats
Abstract Purpose: To evaluate, in rats, the open field videothermometry in real time while performing left pneumonectomy for early diagnosis of cardiopulmonary changes. Methods: Twelve non-specific pathogen-free Wistar rats were randomly allocated into two groups; pneumectomy group (GP) and sham surgery group (GS). Mean arterial pressure, videothermometry
Acta Cir. Bras.. Publicado em: 21/03/2019
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3. The effect of anesthetic preconditioning with sevoflurane on intracellular signal-transduction pathways and apoptosis, in a lung autotransplant experimental model
Resumo Justificativa: O pré-condicionamento anestésico atenua a resposta inflamatória durante a lesão de isquemia-reperfusão do pulmão. Os mecanismos moleculares para explicá-lo não são totalmente compreendidos. O objetivo de nossa investigação foi analisar o mecanismo molecular que explica os efeitos anti-inflamatórios do pré-condicionamento a
Rev. Bras. Anestesiol.. Publicado em: 2019-01
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4. Comparação de dois modelos experimentais de hipertensão pulmonar / Comparison of two experimental models of pulmonary hypertension
Objetivos: Comparar dois modelos de hipertensão pulmonar (monocrotalina isoladamente e pneumonectomia com monocrotalina) em relação à gravidade hemodinâmica, estrutura das artérias pulmonares, marcadores inflamatórios - interleucina-1 (IL-1) e fator de crescimento derivado de plaquetas (PDGF) - e sobrevida em 45 dias. Métodos: Total de 80 animais ana
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/08/2012
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5. Pulmonary cryptococcosis in non-AIDS patients
OBJECTIVE: To investigate the clinical features, management, and prognosis of pulmonary cryptococcosis in non-acquired immunodeficiency syndrome (AIDS) patients. METHOD: 24 cases of pulmonary cryptococcosis with accurate pathological diagnosis were retrospectively studied. RESULTS: 15 male patients and nine female patients were diagnosed at the first affilia
Braz J Infect Dis. Publicado em: 2012-12
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6. Effect of methylprednisolone on perivascular pulmonary edema, inflammatory infiltrate, VEGF and TGF-beta immunoexpression in the remaining lungs of rats after left pneumonectomy
Pneumonectomy is associated with high rates of morbimortality, with postpneumonectomy pulmonary edema being one of the leading causes. An intrinsic inflammatory process following the operation has been considered in its physiopathology. The use of corticosteroids is related to prevention of this edema, but no experimental data are available to support this h
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-07
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7. Tratamento cirúrgico das malformações pulmonares congênitas em pacientes pediátricos
Objetivo: Analisar os principais achados do tratamento cirúrgico das malformações congênitas pulmonares em um serviço de cirurgia torácica pediátrica. Métodos: Foram revisados cinqüenta e dois prontuários de pacientes com diagnóstico anatomopatológico de malformações congênitas pulmonares que foram submetidos à ressecção pulmonar, no perío
Publicado em: 2011
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8. Tratamento cirúrgico das malformações pulmonares congênitas em pacientes pediátricos / Surgical treatment of congenital lung malformations in pediatric patients
Objetivo: Determinar as principais malformações congênitas pulmonares e os principais métodos diagnósticos utilizados, assim como as indicações de tratamento cirúrgico e os seus resultados em um serviço de referência de cirurgia torácica pediátrica. Métodos: Foram revisados 52 prontuários de pacientes com diagnóstico anatomopatológico de malf
Publicado em: 2011
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9. Complicações relacionadas à lobectomia em doadores de transplante pulmonar intervivos / Complications related to lobectomy in living lobar lung transplant donors
Avaliar as complicações pós-operatórias imediatas de doadores vivos de lobos pulmonares para transplante. Métodos: Entre setembro de 1999 e maio de 2005 foram realizadas lobectomias em 32 doadores saudáveis para transplante pulmonar em 16 receptores. Os prontuários médicos destes doadores foram analisados retrospectivamente para verificar a incidênc
Publicado em: 2010
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10. Effects of pneumonectomy on nitric oxide synthase expression and perivascular edema in the remaining lung of rats
Pneumonectomy is associated with high mortality and high rates of complications. Postpneumonectomy pulmonary edema is one of the leading causes of mortality. Little is known about its etiologic factors and its association with the inflammatory process. The purpose of the present study was to evaluate the role of pneumonectomy as a cause of pulmonary edema an
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-11
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11. Prosthesis for open pleurostomy (POP): management for chronic empyemas
OBJECTIVES: We developed a prosthesis for open pleurostomy cases where pulmonary decortication is not indicated, or where post-pneumonectomy space infection occurs. The open pleural window procedure not only creates a large hole in the chest wall that is shocking to patients, also results in a permanent deformation of the thorax. prosthesis for open pleurost
Clinics. Publicado em: 2009-03
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12. Viabilidade da pnemonectomia direita em cães (Canis falimilaris): uma avaliação paramétrica, hemogasométrica, ecocardiográfica, radiográfica, broncoscópica e da mecânica respiratória / Viability of right pneumonectomy in the dogs (Canis familiaris): a parametric, hemogasometric, echocardiographic, radiographic, broncoscopic and respiratory mechanical evaluation
In dogs, the evidence of the viability of right pneumonectomy, as well as the study of the complications resulting from surgical procedure, are very important against the small quantity of specific studies on pneumonectomy in this species. The objective of this project was carrying out an experimental study to evaluate the viability of right pneumonectomy in
Publicado em: 2008