I was born in limerick city but grew up in a small town in County Donegalâremote, windy, lots of rain. How I Write: Paul Lynch Noah Charney December 17, 2013. And I was trying to illustrate that with a more familiar example, which would be something like the repetition of a limerick. Rediscovering Richard Dawkins: An Interview J.P. OâMalley September 22, 2013. He was taken to a place in Ireland called limerick where he suffered undue hardships as opposed to due hardships.
Perfusion refers to the flow of blood through the veins and arteries of the body. Poor perfusion may cause organ failure. Perfusion is a common cause of amputation after an injury. In perfusion, blood moves from the heart, through a network of arteries and into the smallest blood vessels in the body.
Perfusion Index or PI is the ratio of the pulsatile blood flow to the non-pulsatile static blood flow in a patient's peripheral tissue, such as finger tip, toe, or ear lobe. Perfusion index is an indication of the pulse strength at the sensor site.