'deep Hypothermic Circulatory Arrest'

[Pillabacha]

[color=#333333][size=3]It's called '[/size][/color][b]deep hypothermic circulatory arrest[/b][color=#333333][size=3]' [/size][/color]

[color=#333333][size=3]Basically, you are [/size][/color][i]killing[/i][color=#333333][size=3] the patient for a span of about one hour and then bringing him back to life. [/size][/color]

[color=#333333][size=3]How do you do this? [/size][/color]

[color=#333333][size=3]By cooling the body to about 12-18 degrees Celsius during which the patient's breathing, heartbeat, and brain-activity come to a standstill- he is clinically [/size][/color][b][i]dead.[/i][/b]

[color=#333333][size=3]And then you resurrect him after the surgery! [/size][/color]
[color=#333333][size=3]( Once surgery is complete, the patient is warmed up and his heart restarted with a defibrillator) [/size][/color]


[color=#333333][size=3]what makes this procedure even more interesting is that during this span of one hour, the patient's blood is drained from his body in order to eliminate blood pressure. [/size][/color]
[color=#333333][size=3]This is done by using a machine called HEART-LUNG machine.[/size][/color]


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[b]What is the use of cooling the body to such extreme low temperatures?[/b]

[color=#333333][size=3]At low temperatures, the metabolic activities of body organs reduce and clamping the blood vessels such as the aorta ( in cardiac surgery) and the vessels of the brain( during neurosurgery) becomes easier. Also, you are avoiding the risk of brain/heart damage that is likely in a risky surgical procedure. [/size][/color]

[raj9002]

Bhayya, asalu mana body lo heart beat 1 second agipotey neyy,, almost body lo vunna prathi organ starts malfunctioning. Blood circulation jargaka motham body lo organs anitiki chala problems vastayyii.... alantidii veduu 1hour apesii malli resume ela chestadoo.... ....

Great

[abhigadu]

[mettastar]

Konni rojullo sachinollani kuda bathikistharemooo
idi almost alane undi

[maximummax]

Came to know about this in one documentary
very interesting science concept

[kiladi bullodu]

Already Shivaji cinema lo chesadu kada dood