9 results on '"Sadi Marcelo Schio"'
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2. Sobrevida de 12 anos do primeiro transplante pulmonar pediátrico intervivos do Brasil
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Tiago Noguchi Machuca, Luzielio Alves Sidney Filho, Sadi Marcelo Schio, Spencer Marcantonio Camargo, José Carlos Felicetti, and José de Jesus Peixoto Camargo
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Transplante de pulmão ,bronquiolite obliterante ,doadores vivos ,pediatria ,Pediatrics ,RJ1-570 - Abstract
OBJETIVO: Apresentar o acompanhamento a longo prazo do primeiro caso de transplante pulmonar intervivos realizado na América Latina. DESCRIÇÃO: Paciente do sexo masculino, com 12 anos de idade, portador de bronquiolite obliterante com doença pulmonar avançada. Fazia uso de oxigênio domiciliar contínuo, com dispneia aos mínimos esforços. Foi submetido a transplante pulmonar bilateral com doadores vivos. A cirurgia foi realizada utilizando os lobos inferiores esquerdo e direito de dois doadores diferentes e com grau de parentesco com o receptor. No segundo lado (direito), foi necessário emprego de circulação extracorpórea. O transplante não teve intercorrências, e o paciente foi extubado com 14 horas de pós-operatório; com 44 dias, recebeu alta hospitalar, após a resolução de complicações infecciosas, imunológicas e medicamentosas. Após 12 anos de seguimento, encontra-se com função pulmonar preservada e desempenha normalmente suas atividades. COMENTÁRIOS: O transplante pulmonar intervivos é um procedimento de alta complexidade que pode contribuir para o tratamento de algumas pneumopatias na infância. Essa população se beneficia dessa abordagem, uma vez que a disponibilidade de doadores pediátricos é muito rara, e as pneumopatias pediátricas tendem a seguir um curso imprevisível.
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- 2012
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3. Nódulo sincrônico pulmonar e hepático em paciente com antecedente de carcinoma broncogênico: a importância da confirmação histopatológica Synchronous pulmonary and hepatic nodules in a patient with previous bronchogenic carcinoma: the relevance of histopathological confirmation
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José de Jesus Peixoto Camargo, Tiago Noguchi Machuca, Spencer Marcantonio Camargo, Sadi Marcelo Schio, and Rodrigo Moreira Bello
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Carcinoma broncogênico ,Metástase neoplásica ,Carcinoma hepatocelular ,Carcinoma, bronchogenic ,Neoplasm metastasis ,Carcinoma, hepatocellular ,Diseases of the respiratory system ,RC705-779 - Abstract
A apresentação de lesão sincrônica pulmonar e hepática em um paciente com antecedente de carcinoma broncogênico operado gera a suspeita de recidiva tumoral e indica a necessidade de re-estadiamento. Apresentamos o caso de um paciente de 71 anos submetido à lobectomia pulmonar com ressecção de pericárdio e linfadenectomia mediastinal (T3N0M0). Cinco anos após a cirurgia, detectou-se a presença de uma nova lesão pulmonar. No re-estadiamento, foi diagnosticada uma lesão sincrônica no fígado. Apesar da forte suspeita de recidiva tumoral, prosseguiu-se a investigação e uma punção hepática revelou carcinoma hepatocelular. Para esclarecer a etiologia da lesão pulmonar (hipóteses de recidiva de carcinoma brônquico ou de metástase de carcinoma hepatocelular), foi realizada uma biópsia a céu aberto, compatível com reação inflamatória crônica com focos de antracose e de calcificação distrófica. O paciente foi então submetido à ressecção hepática não-regrada com intuito curativo. Teve boa evolução, com alta no 10º dia de pós-operatório. O presente relato destaca a importância do diagnóstico histopatológico em pacientes com antecedente de carcinoma broncogênico e suspeita de recidiva. Hipóteses diagnósticas e condutas terapêuticas são discutidas.The synchronous presentation of pulmonary and hepatic nodules in a patient with previously resected bronchogenic carcinoma raises suspicion of recurrence and mandates restaging. We present the case of a 71-year-old male with a history of lobectomy with pericardial resection and mediastinal lymphadenectomy (T3N0M0). At five years after the operation, he presented with a new pulmonary lesion. Restaging detected a synchronous nodule in the liver. Despite the strong suspicion of tumor recurrence, further investigation with a percutaneous liver biopsy revealed hepatocellular carcinoma. In order to investigate the etiology of the pulmonary lesion (hypotheses of recurrent bronchial cancer and of metastatic hepatocellular carcinoma), an open lung biopsy was performed, which revealed chronic inflammatory tissue with foci of anthracosis and dystrophic calcification. The patient was submitted to a non-anatomic resection of the liver lesion. The postoperative course was uneventful, and the patient was discharged on postoperative day 10. This report highlights the relevance of the histopathological diagnosis in patients with a history of bronchogenic carcinoma and suspicion of tumor recurrence. Differential diagnoses and the treatment administered are discussed.
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- 2009
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4. Complicações relacionadas à lobectomia em doadores de transplante pulmonar intervivos Complications related to lobectomy in living lobar lung transplant donors
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Spencer Marcantônio Camargo, José de Jesus Peixoto Camargo, Sadi Marcelo Schio, Leticia Beatriz Sánchez, José Carlos Felicetti, José da Silva Moreira, and Cristiano Feijó Andrade
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Transplante de pulmão ,Doadores vivos ,Pneumonectomia ,Complicações pós-operatórias ,Lung transplantation ,Living donors ,Pneumonectomy ,Postoperative complications ,Diseases of the respiratory system ,RC705-779 - Abstract
OBJETIVO: 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 incidência de complicações pós-operatórias e as alterações da função pulmonar após a lobectomia. RESULTADOS: Vinte e dois doadores (68,75%) não apresentaram complicações. Entre os 10 casos que apresentaram alguma complicação o derrame pleural foi a mais freqüente, ocorrendo em 5 deles (15,6% da amostra). Três doadores (9,3%) necessitaram de transfusão de hemácias e, em 2 casos, foi necessária nova intervenção cirúrgica devido a hemotórax. Um doador apresentou pneumotórax após a retirada do dreno de tórax e houve um caso de infecção respiratória. Ocorreram duas intercorrências intra-operatórias (6,25%): em um doador foi realizada broncoplastia do lobo médio; em outro, foi necessária a ressecção da língula. Não houve mortalidade cirúrgica nesta série. As provas de função pulmonar do pós-operatório demonstraram uma redução média de 20% no volume expiratório forçado no primeiro segundo (p < 000,1), em comparação com os valores verificados antes da cirurgia. CONCLUSÕES: A lobectomia em doadores pulmonares vivos para transplante apresenta elevado risco de complicações pós-operatórias e resulta em perda definitiva da função pulmonar Uma cuidadosa avaliação pré-operatória faz-se necessária para reduzir a incidência de complicações nos doadores vivos de lobos pulmonares para transplante.OBJECTIVE: To evaluate post-operative complications in living lobar lung transplant donors. METHODS: Between September of 1999 and May of 2005, lobectomies were performed in 32 healthy lung transplant donors for 16 recipients. The medical charts of these donors were retrospectively analyzed in order to determine the incidence of postoperative complications and alterations in pulmonary function after lobectomy. RESULTS: Twenty-two donors (68.75%) presented no complications. Among the 10 donors presenting complications, the most frequently observed complication was pleural effusion, which occurred in 5 donors (15.6% of the sample). Red blood cell transfusion was necessary in 3 donors (9.3%), and 2 donors underwent a second surgical procedure due to hemothorax. One donor presented pneumothorax after chest tube removal, and one developed respiratory infection. There were two intra-operative complications (6.25%): one donor required bronchoplasty of the middle lobe; and another required lingular resection. No intra-operative mortality was observed. Post-operative pulmonary function tests demonstrated an average reduction of 20% in forced expiratory volume in one second (p < 000.1) compared to pre-operative values. CONCLUSIONS: Lobectomy in living lung transplant donors presents high risk of post-operative complications and irreversible impairment of pulmonary function. Careful pre-operative evaluation is necessary in order to reduce the incidence of complications in living lobar lung transplant donors.
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- 2008
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5. Nocardia nova causing empyema necessitatis afterlung re-transplantation: a case report
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Cecília Bittencourt Severo, Letícia Beatriz Matter, Flávio de Mattos Oliveira, Agueda Palmira Castagna Vargas, Sadi Marcelo Schio, José de Jesus Peixoto Camargo, Bruno Hochhegger, and Luiz Carlos Severo
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Nocardia nova ,Pericarditis ,Empyema necessitatis ,Arctic medicine. Tropical medicine ,RC955-962 - Abstract
Abstract: We report herein a case of thoracic infection due to Nocardia nova following lung re-transplantation performed for emphysema related to alpha-1-antitrypsin deficiency. The infection extended from the lung into the pleural space, thoracic wall, and mediastinum, presenting as pericarditis and empyema necessitatis. Nocardia nova was identified by 16S ribosomal deoxyribonucleic acid (rDNA) sequencing and phylogenetic analysis. According to a literature search of PubMed, LILACS and MEDLINE databases, we describe herein the first case of empyema necessitatis caused by N. nova species in a transplanted patient.
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6. Extracorporeal membrane oxygenation in an awake patient as a bridge to lung transplantation
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Spencer Marcantonio Camargo, Stephan Adamour Soder, Fabiola Adelia Perin, Douglas Zaione Nascimento, and Sadi Marcelo Schio
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Diseases of the respiratory system ,RC705-779 - Full Text
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7. Pulmonary rehabilitation improves survival in patients with idiopathic pulmonary fibrosis undergoing lung transplantation
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Juliessa Florian, Leticia Sanchez, Stephan Altmayer, Douglas Zaione Nascimento, Paulo José Zimermann Teixeira, Spencer Marcantonio Camargo, Fabiola Adelia Perin, José da Silva Moreira, José de Jesus Peixoto Camargo, Guilherme Watte, Sadi Marcelo Schio, and José Carlos Felicetti
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0301 basic medicine ,Adult ,Male ,medicine.medical_specialty ,medicine.medical_treatment ,lcsh:Medicine ,Kaplan-Meier Estimate ,Article ,Perioperative Care ,law.invention ,03 medical and health sciences ,Idiopathic pulmonary fibrosis ,0302 clinical medicine ,law ,Internal medicine ,medicine ,Lung transplantation ,Humans ,Pulmonary rehabilitation ,lcsh:Science ,Aged ,Retrospective Studies ,Mechanical ventilation ,Respiratory tract diseases ,Multidisciplinary ,Lung ,business.industry ,Proportional hazards model ,lcsh:R ,Rehabilitation ,Retrospective cohort study ,Recovery of Function ,Middle Aged ,medicine.disease ,Prognosis ,Intensive care unit ,Respiration, Artificial ,Idiopathic Pulmonary Fibrosis ,Respiratory Function Tests ,030104 developmental biology ,medicine.anatomical_structure ,Treatment Outcome ,lcsh:Q ,Female ,business ,030217 neurology & neurosurgery ,Lung Transplantation - Abstract
This study was conducted to evaluate whether a pulmonary rehabilitation program (PRP) is independently associated with survival in patients with idiopathic pulmonary fibrosis (IPF) undergoing lung transplant (LTx). This quasi-experimental study included 89 patients who underwent LTx due to IPF. Thirty-two completed all 36 sessions in a PRP while on the waiting list for LTx (PRP group), and 53 completed fewer than 36 sessions (controls). Survival after LTx was the main outcome; invasive mechanical ventilation (IMV), length of stay (LOS) in intensive care unit (ICU) and in hospital were secondary outcomes. Kaplan-Meier curves and Cox regression models were used in survival analyses. Cox regression models showed that the PRP group had a reduced 54.0% (hazard ratio = 0.464, 95% confidence interval 0.222–0.970, p = 0.041) risk of death. A lower number of patients in the PRP group required IMV for more than 24 hours after LTx (9.0% vs. 41.6% p = 0.001). This group also spent a mean of 5 days less in the ICU (p = 0.004) and 5 days less in hospital (p = 0.046). In conclusion, PRP PRP completion halved the risk of cumulative mortality in patients with IPF undergoing unilateral LTx
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- 2019
8. First reported case of cellulitis due to Cryptococcus gattii in lung transplantation recipient: a case report
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Aline Gehlen Dall Bello, Cecília Bittencourt Severo, Luiz Carlos Severo, and Sadi Marcelo Schio
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Male ,Lung Neoplasms ,cryptococcosis ,medicine.medical_treatment ,Dermatology ,Adenocarcinoma ,Skin infection ,Fatal Outcome ,parasitic diseases ,medicine ,lung transplantation ,Humans ,Lung transplantation ,Disseminated disease ,Lung cancer ,Cryptococcus gattii ,Immunosuppression Therapy ,biology ,business.industry ,Cellulitis ,Cryptococcosis ,General Medicine ,Middle Aged ,medicine.disease ,biology.organism_classification ,bacterial infections and mycoses ,lung cancer ,Cytomegalovirus Infections ,Immunology ,Differential diagnosis ,business ,Lung Transplantation - Abstract
Cryptococcus gattii are closely related species of encapsulated yeast-like fungi involved in the etiology of cryptococcosis, especially in immunocompetent individuals. Dissemination with involvement of many organ systems is common. On the other hand, cellulitis in an immunossupressed patient caused by C. gattii is rare. We present a case of disseminated disease caused by Cryptococcus gattii in a lung transplant recipient who manifested cellulitis. The disease was also complicated by a lung carcinoma. We emphasize that cryptococcal cellulitis related to C. gattii in solid organ transplant (SOT) recipients should be considered in the differential diagnosis of acute bacterial skin infections.
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- 2013
9. Experience in the intensive management of early postoperative lung transplantation patients of the Complexo Hospitalar Santa Casa Group of Porto Alegre, Brazil
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IA Melo, José Carlos Felicetti, Tiago N. Machuca, Leticia Sanchez, Spencer Marcantonio Camargo, Sadi Marcelo Schio, J.J. Camargo, Anselmo Nogueira, Fabiola Adelia Perin, V Lobato, and Cdao Costa
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medicine.medical_specialty ,Lung ,Postoperative state ,business.industry ,General surgery ,Mortality rate ,medicine.medical_treatment ,respiratory system ,Critical Care and Intensive Care Medicine ,medicine.disease ,respiratory tract diseases ,Idiopathic pulmonary fibrosis ,medicine.anatomical_structure ,Poster Presentation ,Lung preservation ,Medicine ,Lung transplantation ,business ,Intensive care medicine ,Intensive management - Abstract
After James Hardy's pioneer initiative (1963) and the advance of lung preservation techniques, the progress of immuno-suppressive treatment with the discovery of cyclosporine and the implementation of international guidelines for the selection of lung transplantation donors and candidates [1-3], lung transplantation became the treatment of choice for many lung diseases in the terminal state. However, lung transplantation morbidity and mortality rates remain elevated, and early postoperative state care is indispensable for a positive outcome. The aim of the present study is to examine the experience in the intensive management of early postoperative lung transplantation patients of the Complexo Hospitalar Santa Casa Group of Porto Alegre, Brazil.
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- 2009
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