Conversation: The conversation between human and AI assistant.
[|Human|] Hi thereI need some information regarding a "battery implantation for heart"currently, my auntie has a problem with her heartaccording to doctor in my area, she needs a battery implantation in order to making her heart back functioing normallythe doctor mention that her heart working only 21 percent (I dont have any idea what its mean by this)my auntie seems healthy, but when i heard her heart is working only 21 percent, I start to worry about itcan someone please tell me what is battery implantation?pleasee
[|AI|]  When the ejection fraction, or the pumping effect of the heart reduces, there are chances that the person lands up in sudden arrhythmias, or blocks even with minimal exertion, due to poor effort tolerance.That's when intracranial defibrillator with pacemakers are implanted, whatever said is battery which was explained to you. This device is better and safe, as it automatically senses the danger rhythm and reverts it. So, please go ahead with the procedure. All the best.