Heparinisation, Biology

Assignment Help:

Heparinisation

Blood when allowed to flow out from body to the circuit tubings can get clotted. To prevent this, heparinisation is done. Patient is administered 3 mg/kg body. weight of heparin added before conilected to CPB. The activated clothing time is brought to more than 400 sec, then connected to CPB. 1 mg/kg body weight of heparin is added into the circuit every hour. ACT is monitored hourly.

Surgeon inserts cannulas into the right atrium via the superior and inferior vena cava (venous cannulation) and into the ascending aorta (arterial cannulation). Aorta is cross-clamped.


Related Discussions:- Heparinisation

How is the fluid that fills the nucleus called, The aqueous fluid that fill...

The aqueous fluid that fills the nuclear region is known as karyolymph, or nucleoplasm. In the fluid there are proteins, enzymes and other significant substances for the nuclear me

Define changes associated with the skeletal system - ageing, Define Changes...

Define Changes associated with the skeletal system - Ageing? Skeletal bone loss occurs with ageing and may have serious consequences among the elderly. With ageing, there is so

Gene pool, Natural selection can therefore mean differential reproduction a...

Natural selection can therefore mean differential reproduction among members of the sarne gene pool. We earlier said that selection would promote those alleles that give rise to ph

Describe the structure of alginate, Describe the structure of alginate ...

Describe the structure of alginate The commercially available alginates are white to cream coloured powders. 1% alginic acid solution gives a pH value of 2.9 while it is 2.3 an

Signal transduction, What is the initial concentration of Beta-adrenergic r...

What is the initial concentration of Beta-adrenergic receptor in blood?

What are some prophylactic measures against ascariasis, What are some proph...

What are some prophylactic measures against ascariasis? The main prophylactic calculates against ascariasis are: efficient washing of vegetables and other foods; basic sanitar

Describe the term physiotherapy, Describe the term Physiotherapy? Patie...

Describe the term Physiotherapy? Patients who are sedated, intubated and ventilated are not able to deep breathe, cough and clear secretions. Hence, it is important to do chest

10 mcq question of plants, 10 mcq question in the topic of plants of 9th st...

10 mcq question in the topic of plants of 9th standard

What is meant by the expression infant mortality, What is meant by the expr...

What is meant by the expression 'infant mortality'? Infant mortality refers to the number of babies in a population who die at the age of 1 year or less. It is usually express

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd