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Doctor insights on: Biventricular Assist Device Bvad

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What is left ventricular assist device?

What is left ventricular assist device?

Device, propel blood: It is a device that propels blood thus taking over the function of the weak and failing left lower heart chamber. It is typically implanted in patients with severe class 4 heart failure who would otherwise have little mobility or not survive due to the failing heart. ...Read more

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What is the left ventricular assist device?

What is the left ventricular assist device?

Booster pump: Instead of a totally artificial heart which replaces the entire heart, an lvad is a much smaller pump that boosts the pumping ability of the left ventricle (the main pumping chamber). This has many technical advantages over a totally artificial heart. ...Read more

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Who was the inventor of the ventricular assist device?

Who was the inventor of the ventricular assist device?

LAVD: It was invented in 1982 by paul winchell and also attributeed to robert jarvik jarvik and named as jarvik-7. ...Read more

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What is the use of a left ventricular assist device (lvad)?

What is the use of a left ventricular assist device (lvad)?

Advanced CHF: Typically and lvad has been used in the setting of a patient with advanced congestive heart failure (CHF) where the patient is being listed for or is awaiting a heart transplantation. More recently, lvad's have been approved as destination therapy. On occasion we see patients who recover from their CHF through the use of an lvad, but that is not very common. There are multiple lvad types now. ...Read more

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Why can't a ventricular assist device be around a cellphone on a train?

LVAD and cellphones: Likely the cellphone may interfere with the electronics of the lvad and so being cautious it is recommended that individuals with an lvad stay away from any potential interference. Ther are some systems that can be monitored via the internet so it is also recommended that you avoid that source of interference. ...Read more

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What is the typical survival of a patient with left ventricular assist device?

A few years: Much progress is happening in this area that enables improved longevity from a few months to possibly a few years --. ...Read more

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What is the average life expectancy of having a left ventricular assist device?

Depends: It depends on the type of device (the newer devices heartmate ii and heartware) have longer life expectancies and fewer complications than 1st generation lvads. If an lvad is placed as destination therapy people have lived as long as 7 years without having device replace or a complication...However this is the exception no the rule. Newer devices quote averages of about 5 years. ...Read more

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What is the average life expectancy after having a left ventricular assist device?

Depends: When a person needs a vad, life expectancy without it is short unless the VAD is placed. It all depends on the indication for the vad, the status of the other ventricle and the lungs and if it is a bridge to transplant or destination therapy, or a bridge to a bridge to transplant. The 5 year survival for a heart transplant is about 70%.Vad recipients may suffer complications like stroke, bleeding, . ...Read more

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Can your body reject a ventricular assist device vad?

VAD: Not usually, these are mechanical devices and do not have tissues that would be rejected. However because they are mechanical patients are kept on blood thinners because they can cause blood clots. ...Read more

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I want to know what's the left ventricular assist device?

Help the heart: Lvad - for end stage hf and bridging for heart transplant and at times as a last resort treatment for refractory hf treatment. ...Read more