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1.
Rev Med Liege ; 76(9): 666-671, 2021 Sep.
Artigo em Francês | MEDLINE | ID: mdl-34477337

RESUMO

We report the case of a child suffering from a neonatal cervicomediastinal neuroblastoma encasing the left subclavian artery and the left vertebral artery. There is only a few pediatric tumors extending from the neck to the upper part of the thorax. Because of the complex vascular and neurological anatomy of this area, the surgical excision of these cervicothoracic neuroblastomas is a real challenge. It is why, when we decided to propose a surgical management, we used the Transmanubrial Osteomuscular-Sparing Approach (TOSA), of which technique and benefits will be explained in this article.


Nous rapportons le cas d'un enfant présentant un neuroblastome cervico-médiastinal néonatal engaînant les artères sous-clavière et vertébrale gauches. Les tumeurs s'étendant du cou à la partie supérieure du thorax sont rares en pédiatrie. De plus, l'anatomie vasculo-nerveuse complexe de cette région rend l'exérèse difficile. C'est pourquoi, à l'âge de 20 mois, lorsqu'une prise en charge chirurgicale a été décidée, nous avons utilisé l'approche transmanubriale avec épargne ostéo-musculaire ou TOSA (Transmanubrial Osteomuscular-Sparing Approach) dont nous détaillons la technique et les avantages.


Assuntos
Neuroblastoma , Humanos , Recém-Nascido , Neuroblastoma/cirurgia
2.
Rev Med Brux ; 39(3): 134-141, 2018.
Artigo em Francês | MEDLINE | ID: mdl-29869470

RESUMO

INTRODUCTION: Percutaneous aortic valve replacement has been performed in daily practice for less than 10 years. This technique was until recently reserved for patients with very high surgical risk. There is little data in the literature documenting the impact of this percutaneous technique on the patient population continuing to benefit from a surgical replacement of the aortic valve. We studied the characteristics of these patients immediately before and after the introduction of the percutaneous technique in the CHU Brugmann. MATERIALS AND METHODS: Two separate cohorts of patients were retrospectively studied: one before the percutaneous era between 2005 and 2010 and the other after introduction of the percutaneous technique in our daily practice between 2010 and 2015. Demographic, intraoperative, mortality and postoperative morbidity indices were compared. RESULTS: The number of surgical replacements of the aortic valve was 194 before and 132 after introduction of the percutaneous technique. The demographic, operative characteristics and postoperative morbidity and mortality of the patients remained the same between the two cohorts. Only the incidence of pulmonary arterial hypertension (12.1 vs 25 %, p = 0.015) and recent myocardial infarction (0 vs 3 %, p = 0.003) were higher in the second cohort. CONCLUSION: Replacement of the aortic valve percutaneously did not significantly change the demographic characteristics and postoperative morbidity and mortality of patients candidate for surgical replacement of the aortic valve. Nevertheless, after its introduction, the number of surgical replacements dropped considerably in our center.


INTRODUCTION: Le remplacement valvulaire aortique percutané est réalisé en pratique quotidienne depuis moins de dix ans. Cette technique était jusqu'il y a peu réservée aux patients à très haut risque chirurgical. Il existe peu de données dans la littérature documentant l'impact de cette technique percutanée sur la population de patients continuant à bénéficier d'un remplacement chirurgical de la valve aortique. Nous avons étudié les caractéristiques de ces patients immédiatement avant et après l'introduction de la technique percutanée au CHU Brugmann. Matériel et méthodes : Deux cohortes distinctes de patients ont été étudiées rétrospectivement : l'une avant l'ère percutanée entre 2005 et 2010 et l'autre après introduction dans notre pratique quotidienne de la technique percutanée entre 2010 et 2015. Les données démographiques, peropératoires, la mortalité et des indices de morbidité postopératoire ont été comparés. Résultats : Le nombre de remplacements chirurgicaux de la valve aortique était de 194 avant et 132 après introduction de la technique percutanée. Les caractéristiques démographiques, opératoires et la morbi-mortalité postopératoire des patients sont restées identiques entre les deux cohortes. Seules les incidences d'hypertension artérielle pulmonaire (12,1 vs 25 %, p = 0,015) et d'infarctus myocardiques récents (0 vs 3 %, p = 0,003) étaient supérieures dans la seconde cohorte. CONCLUSION: Le remplacement de la valve aortique par voie percutanée n'a pas considérablement modifié les caractéristiques démographiques et la morbimortalité postopératoire des patients candidats à un remplacement chirurgical de la valve aortique. Le nombre total de remplacement chirurgical de la valve aortique a considérablement chuté.


Assuntos
Valva Aórtica/cirurgia , Intervenção Coronária Percutânea , Complicações Pós-Operatórias/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Procedimentos Cirúrgicos Cardíacos/métodos , Procedimentos Cirúrgicos Cardíacos/estatística & dados numéricos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/métodos , Intervenção Coronária Percutânea/estatística & dados numéricos , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Resultado do Tratamento
3.
Rev Med Brux ; 32(3): 179-81, 2011.
Artigo em Francês | MEDLINE | ID: mdl-21834447

RESUMO

Myocardial ischemia secondary to dissection of the ascending aorta remains a relatively rare complication. A 76-year old man with no prior history developed sudden chest pain. The electrocardiogram showed a ST-segment elevation in leads II and III suggesting an inferior wall acute myocardial infarction. Upon arrival, he received anticoagulation and antiplatelet aggregation intravenously and orally respectively. Coronary angiography showed an anomalous origin of the right coronary and extrinsic stenosis by a false lumen. Computed tomography confirmed the diagnosis of type A aortic dissection with an extension to the right coronary. Emergency ascending aorta replacement with Dacron graft and a right coronary artery graft was perfomed. This case illustrates how myocardial infarction can mask an aortic dissection. The initial treatment of a myocardial infarction with anticoagulation and/or oral antiplatelet aggregation should not be modified, even if it increases postoperative bleeding when emergent cardiac surgery is necessary.


Assuntos
Aneurisma Aórtico , Dissecção Aórtica , Angiografia Coronária , Eletrocardiografia , Humanos , Infarto do Miocárdio
4.
Acta Chir Belg ; 109(2): 248-9, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19499693

RESUMO

A 51-year-old woman with a giant pulmonary artery aneurysm was referred to our department for surgical opinion. Imaging study confirmed a large aneurysmal dilatation of the left pulmonary artery starting in the pulmonary trunk. There was no underlying pathology except for a pulmonary commissurotomy 20 years previously for a significant valvular pulmonary stenosis. The role of surgery in this entity is not well defined. We report the management of one case.


Assuntos
Aneurisma/diagnóstico , Aneurisma/terapia , Artéria Pulmonar , Aneurisma/complicações , Feminino , Humanos , Pessoa de Meia-Idade
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