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Steps
seven to twelve
OK, not long
to go now! Make sure you performed all the steps
one to six correctly and have everything from the shopping
list ready. You should have also read the first
page before you started.
Step seven
To begin attaching
the donor heart use the first suture to begin stitching the heart
to the left atrium. The chest cavity now needs to be irrigated.
Pour cold ringers solution into the pericardium after the first
suturing is completed. Use the ventricular vent you used in the
donors heart as a sump sucker.
Step eight
Insert a bubble
free cold line after you have completed attachment. Irrigate the
donor heart with ringers solution and 4 degrees C, and also to remove
any air. Remove the line after you have prepared the pulmonary artery
for attachment.
Step nine
Trim the pulmonary
artery to size. Begin stitching the pulmonary artery from the recipient
to the artery of the donor heart. Ask your bypass team to begin
rewarming the patient.
Step ten
Lastly begin
the attachment of the recipient aorta to the donor aorta. Before
you begin stitching massage the heart to remove air. De-air the
aorta and remove the cross clamp. Release cavel snares. If the heart
isn't beating correctly at this point, use the defibrillator.
Step eleven
Remove cannulae
and check ventricular vents, the small vent hole in the aorta, superior
vena cava and lift the heart to check posterior attachment. Attache
arterial line, temporary pacing wires, and one straight and one
angled drain.
Step twelve
Close chest
by removing retractors, joining the sternum and suturing the incision
closed.
Done,
organ rejection is the only thing you need to worry about now.
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