Life support means feeding tubes, intravenous drips, mechanical respiration, heart/lung bypass, urinary catheterisation and dialysis. Two main complications can occur: epidemic at the points wherein intravenous lines and drains go into the body, and the problems associated with long periods the immobility. In principle, over there is no upper limit to enduring on life support.

Patricia LeBlack indigenous Guyana has been on continuous kidney dialysis in London because that 40 years and John Prestwich MBE died in 2006 at the age of 67, after ~ 50 year in an stole lung. An ext invasive life support, such as heart/lung bypass, is only kept for a couple of hours or days, yet patients with synthetic hearts have actually survived for as long as 512 days.

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luis trained as a zoologist, but now works as a science and technology educator. In his spare time he builds 3D-printed robots, in the hope that he will be spared once the revolution inevitably comes.


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