Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
Mais filtros











Intervalo de ano de publicação
1.
Rev. bras. anestesiol ; Rev. bras. anestesiol;66(4): 408-413, graf
Artigo em Inglês | LILACS | ID: lil-787619

RESUMO

Abstract Background: Marfan's Syndrome (MFS) is a disorder of connective tissue, mainly involving the cardiovascular, musculoskeletal, and ocular systems. The most severe problems include aortic root dilatation and dissection. Anesthetic management is vital for the improvement on perioperative morbidity. Case report: 61-year-old male with MFS, presenting mainly with pectus carinatum, scoliosis, ectopia lens, previous spontaneous pneumothorax and aortal aneurysm and dissection submitted to thoracoabdominal aortic prosthesis placement. Underwent routine laparoscopic cholecystectomy due to lithiasis. Important findings on preoperative examination were thoracolumbar kyphoscoliosis, metallic murmur on cardiac exam. Chest radiograph revealed Cobb angle of 70°. Echocardiogram showed evidence of aortic mechanical prosthesis with no deficits. Discussion: Preoperative evaluation should focus on cardiopulmonary abnormalities. The anesthesiologist should be prepared for a potentially difficult intubation. Proper positioning and limb support prior to induction is crucial in order to avoid joint injuries. Consider antibiotic prophylaxis for subacute bacterial endocarditis. The patient should be carefully positioned to avoid joint injuries. Intraoperatively cardiovascular monitoring is mandatory: avoid maneuvers that can lead to tachycardia or hypertension, control airway pressure to prevent pneumothorax and maintain an adequate volemia to decrease chances of prolapse, especially if considering laparoscopic surgery. No single intraoperative anesthetic agent or technique has demonstrated superiority. Adequate postoperative pain management is vitally important to avoid the detrimental effects of hypertension and tachycardia.


Resumo Justificativa: A síndrome de Marfan (SMF) é uma doença do tecido conjuntivo que envolve principalmente os sistemas cardiovascular, musculoesquelético e visual. Os problemas mais graves incluem dilatação da raiz da aorta e dissecção. O manejo anestésico é vital para a melhoria da morbidade perioperatória. Relato de caso: Homem de 61 anos com SMF, apresentou-se principalmente com pectus carinatum, escoliose, ectopia da lente, pneumotórax espontâneo anterior e aneurisma da aorta e dissecção, submetido à colocação de prótese aórtica toracoabdominal. O paciente foi submetido à colecistectomia videolaparoscópica de rotina devido à litíase. Os achados importantes ao exame pré-operatório foram cifoescoliose toracolombar e murmúrio metálico em exame cardíaco. A radiografia de tórax revelou ângulo de Cobb de 70° e o ecocardiograma mostrou evidência de prótese mecânica aórtica sem alterações. Discussão: A avaliação pré-operatória deve ter como foco as anormalidades cardiopulmonares. O anestesiologista deve estar preparado para uma intubação potencialmente difícil. O posicionamento adequado e o apoio para o membro antes da indução são fundamentais para evitar lesões nas articulações. Profilaxia antibiótica deve ser considerada para endocardite bacteriana subaguda. O paciente deve ser cuidadosamente posicionado para evitar lesões das articulações. O monitoramento cardiovascular é obrigatório no período intraoperatório: evitar manobras que podem levar à taquicardia ou hipertensão; controlar a pressão das vias aéreas para evitar pneumotórax e manter uma volemia adequada para diminuir as chances de prolapso, especialmente em caso de laparoscopia. Nenhum agente anestésico ou técnica demonstrou superioridade no período intraoperatório. O tratamento adequado da dor no pós-operatório é de vital importância para evitar os efeitos deletérios da hipertensão e da taquicardia.


Assuntos
Humanos , Masculino , Assistência Perioperatória/métodos , Anestesia/métodos , Síndrome de Marfan/cirurgia , Síndrome de Marfan/diagnóstico , Dor Pós-Operatória/prevenção & controle , Testes de Função Respiratória , Diagnóstico por Imagem , Coração/fisiopatologia , Coração/diagnóstico por imagem , Pulmão/fisiopatologia , Pulmão/diagnóstico por imagem , Síndrome de Marfan/fisiopatologia , Pessoa de Meia-Idade
2.
Braz J Anesthesiol ; 66(4): 408-13, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27343792

RESUMO

BACKGROUND: Marfan's Syndrome (MFS) is a disorder of connective tissue, mainly involving the cardiovascular, musculoskeletal, and ocular systems. The most severe problems include aortic root dilatation and dissection. Anesthetic management is vital for the improvement on perioperative morbidity. CASE REPORT: 61-year-old male with MFS, presenting mainly with pectus carinatum, scoliosis, ectopia lens, previous spontaneous pneumothorax and aortal aneurysm and dissection submitted to thoracoabdominal aortic prosthesis placement. Underwent routine laparoscopic cholecystectomy due to lithiasis. Important findings on preoperative examination were thoracolumbar kyphoscoliosis, metallic murmur on cardiac exam. Chest radiograph revealed Cobb angle of 70°. Echocardiogram showed evidence of aortic mechanical prosthesis with no deficits. DISCUSSION: Preoperative evaluation should focus on cardiopulmonary abnormalities. The anesthesiologist should be prepared for a potentially difficult intubation. Proper positioning and limb support prior to induction is crucial in order to avoid joint injuries. Consider antibiotic prophylaxis for subacute bacterial endocarditis. The patient should be carefully positioned to avoid joint injuries. Intraoperatively cardiovascular monitoring is mandatory: avoid maneuvers that can lead to tachycardia or hypertension, control airway pressure to prevent pneumothorax and maintain an adequate volemia to decrease chances of prolapse, especially if considering laparoscopic surgery. No single intraoperative anesthetic agent or technique has demonstrated superiority. Adequate postoperative pain management is vitally important to avoid the detrimental effects of hypertension and tachycardia.


Assuntos
Anestesia/métodos , Síndrome de Marfan/diagnóstico , Síndrome de Marfan/cirurgia , Assistência Perioperatória/métodos , Diagnóstico por Imagem , Coração/diagnóstico por imagem , Coração/fisiopatologia , Humanos , Pulmão/diagnóstico por imagem , Pulmão/fisiopatologia , Masculino , Síndrome de Marfan/fisiopatologia , Pessoa de Meia-Idade , Dor Pós-Operatória/prevenção & controle , Testes de Função Respiratória
3.
Rev Bras Anestesiol ; 66(4): 408-13, 2016.
Artigo em Português | MEDLINE | ID: mdl-27157204

RESUMO

BACKGROUND: Marfan's Syndrome (MFS) is a disorder of connective tissue, mainly involving the cardiovascular, musculoskeletal, and ocular systems. The most severe problems include aortic root dilatation and dissection. Anesthetic management is vital for the improvement on perioperative morbidity. CASE REPORT: 61-year-old male with MFS, presenting mainly with pectus carinatum, scoliosis, ectopia lens, previous spontaneous pneumothorax and aortal aneurysm and dissection submitted to thoracoabdominal aortic prosthesis placement. Underwent routine laparoscopic cholecystectomy due to lithiasis. Important findings on preoperative examination were thoracolumbar kyphoscoliosis, metallic murmur on cardiac exam. Chest radiograph revealed Cobb angle of 70°. Echocardiogram showed evidence of aortic mechanical prosthesis with no deficits. DISCUSSION: Preoperative evaluation should focus on cardiopulmonary abnormalities. The anesthesiologist should be prepared for a potentially difficult intubation. Proper positioning and limb support prior to induction is crucial in order to avoid joint injuries. Consider antibiotic prophylaxis for subacute bacterial endocarditis. The patient should be carefully positioned to avoid joint injuries. Intraoperatively cardiovascular monitoring is mandatory: avoid maneuvers that can lead to tachycardia or hypertension, control airway pressure to prevent pneumothorax and maintain an adequate volemia to decrease chances of prolapse, especially if considering laparoscopic surgery. No single intraoperative anesthetic agent or technique has demonstrated superiority. Adequate postoperative pain management is vitally important to avoid the detrimental effects of hypertension and tachycardia.

4.
Autops Case Rep ; 5(1): 43-8, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26484324

RESUMO

Congenital encephalocele is a neural tube defect characterized by a sac-like protrusion of the brain, meninges, and other intracranial structures through the skull, which is caused by an embryonic development abnormality. The most common location is at the occipital bone, and its incidence varies according to different world regions. We report a case of an 1-month and 7-day-old male child with a huge interparietal-posterior fontanel meningohydroencephalocele, a rare occurrence. Physical examination and volumetric computed tomography were diagnostic. The encephalocele was surgically resected. Intradural and extradural approaches were performed; the bone defect was not primarily closed. Two days after surgery, the patient developed hydrocephaly requiring ventriculoperitoneal shunting. The surgical treatment of the meningohydroencephalocele of the interparietal-posterior fontanel may be accompanied by technical challenges and followed by complications due to the presence of large blood vessels under the overlying skin. In these cases, huge sacs herniate through large bone defects including meninges, brain, and blood vessels. The latter present communication with the superior sagittal sinus and ventricular system. A favorable surgical outcome generally follows an accurate strategy taking into account individual features of the lesion.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA