Resumen. PIVATTO JUNIOR, Fernando et al. Use of intra-aortic balloon pump in cardiac surgery: analysis of 80 consecutive cases. Rev Bras Cir Cardiovasc. Avaliação da ação concomitante do balão intra-aórtico e da bomba centrífuga na assistência ao ventrículo esquerdo: estudo experimental em cães. Rev Bras. O estudo avaliou o uso da bomba de balão intra-aórtico (IABP – intra-aortic balloon pump) em pacientes com infarto do miocárdio extensivo.

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The objective of this paper is to evaluate the influence of the centrifugal pump used for left ventricular assistance on the coronary and carotid flow in dogs with normal heart. The need for less-aggressive vascular access, using an introducer of much smaller size compared to other peripheral circulatory assist devices, may be of interest for elderly patients or patients with severe systemic arteriosclerosis.

Cardiac output was measured and the following derived hemodynamic parameters were calculated: Haemodynamic support was maintained for the following 48 hours and the balloon pump could then be removed without thrombotic or ischaemic complications.

It is distributed to all itra of the Portuguese Societies of Cardiology, Internal Medicine, Pneumology and Cardiothoracic Surgery, as well as to leading non-Portuguese cardiologists and to virtually all cardiology societies worldwide. Since it has been published in English as well as Portuguese, which has widened its readership abroad. Continuing navigation will be considered as acceptance of this use.

Therefore, its use as a bridge to coronary artery bypass surgery is still largely recommended. A left transbrachial approach was used under fluoroscopy guidance to implant an intra-aortic balloon pump size 40 ml through aortuco 7. These devices can be generically grouped in pulsatile and nonpulsatile. Under a Creative Commons license. A giant leap forward in functionality and versatility. Final situation, where the intraaortic balloon is turned off to confirm its influence.

Counterpulsation IABP Counterpulsation therapies help interventional cardiologists enhance hemodynamic support. In relation to the coronary flow, however, the use of circulatory aortivo assistence with centrifugal pump S2 and S4 displayed a reduction February Pages Adequate selection of the sheath size according to pre-implantation brachial angiography 7 to 8Fcontinuous distal perfusion monitoring and early anticoagulation infusion are key points in avoiding potential vascular complications.


How to cite this article. Haemodynamic support was maintained for the following 48 hours and the balloon pump could then be removed without thrombotic or ischaemic complications. Intra-aortic balloon pumping; Assisted circulation [methods]; Heart ventricle [physiology]; Coronary circulation [physiology]; Carotid arteries [physiology]; Assisted circulation [experimental study]; Assisted circulation [dogs]; Regional blood flow; Cardiac out put.

The Portuguese Journal of Cardiology, the official journal of the Portuguese Society of Cardiology, was founded in with the aorico of keeping Portuguese cardiologists informed through the publication of scientific articles on areas such as arrhythmology and electrophysiology, cardiovascular surgery, intensive care, coronary artery disease, cardiovascular imaging, hypertension, heart failure and cardiovascular prevention.

It is possible to conclude that the centrifugal pump used as a left ventricular assist device reduces the coronary flow and leads to a drop in the carotid flow in dogs with normal hearts. LinkedIn Youtube Interventional Cardiology Maquet cardiac assist devices, such as intra-aortic balloon pump counterpulsation systems, advance the standard of care. This item has received. Test situation – the centrifugal pump as a left ventricular assist device; S3.

Se continuar a navegar, consideramos que aceita o seu uso. The smallest IAB catheter, combined with innovative fiber-optic technology that automatically calibrates in vivo.

The aortlco presented severely calcified peripheral arteriopathy Figure 1 c and both inferior limbs were pulseless.

The parameters were analysed in four situations: Forearm perfusion was monitored continuously by means of distal pulse oximetry and heparin IV infusion was initiated bolus of IU and an activated partial thromboplastin time ratio of 2 times control value as a target.

The efficacy of the simultaneous use of an intraaortic balloon pump to compensate the possible deleterious effects of the circulatory assistance with continuous flow was analysed.

There is a great controversy about the advantages and disadvantages of each one of these groups. The hemodynamic evaluation didn’t show significant statistic changes in the analysed parameters in the four situations.

Interventional Cardiology

To improve our services and products, we use “cookies” own or third parties authorized to show advertising related to client preferences through the analyses of navigation customer behavior. IntelliSync offers one-button start up, the CS automatically adapts to changing conditions.


The intra-aortic balloon pump offers limited circulatory support and did not show prognostic inra in recent clinical trials. You can change the settings or obtain more information by clicking here.

Mechanical assist ventricular devices have been used in the treatment of low cardiac output syndrome.

The use of aaortico balloon pump associated with the centrifugal pump for left ventricular assistance increases significantly the dogs coronary flow, reaching similar values as those observed without the circulatory assistance and leads to a tendency of normalizing the carotid flow in dogs with normal hearts. Features an innovative membrane and a 7. A left transbrachial percutaneous approach may be a safe and effective alternative if femoral artery access cannot be achieved. Creating a more ergonomic workspace with enhanced adjustment capabilities and unrivaled ease of intraa.

Interventional Cardiology

Maquet’s broad OR table product line adjusts to meet the needs of all surgical disciplines. SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Counterpulsation therapies help interventional cardiologists enhance hemodynamic support.

Balão Intra Aórtico by Ivo Andrade on Prezi

Carotid and coronary blood flow were obtained by electromagnetic tranducers. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the balk receding years. Nevertheless, akrtico is still widely available in most centres and provides an increase in diastolic coronary flow that might be beneficial in patients with high risk coronary anatomy and left ventricular impaired systolic function until revascularisation is performed.

A technological first in improved hemodynamic support, easy-to-use IAB fiber-optic technology.

Subscribe to our Newsletter. Previous article Next article. For this reason, its use is not routinely recommended in patients with cardiogenic shock according to the latest guidelines. Services on Demand Journal.