FONTAN OPERATION .com
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Fontan operation info to help you understand your child's problem better.

NEW: Special Report

All about the
Extra-cardiac Fontan
operation
.
Read it here...

Quick Links:

New report on Fontan outcome
Fontan Principle
Selection for Fontan
TCPC Fontan
Fenestrated Fontan
Partial Fontan or BDG
Fontan Modifications

 

Read the Book:

Have you read the new Fontan Operation book?

Pediatric cardiac surgeon Dr.Sivasubramanian Sivasubramanian helps you learn all about the Fontan operation and its outcome. Get all the information, resources and tools you need to understand the Fontan operation.
"AFTER THE FONTAN
How Fontan Patients Fare In The Long Term
"


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Dr.Sivasubramanian is author of the Fontan operation outcome report

After the Fontan - report on fontan operation outcome.


Fontan operation information and outcome data
Easy-to-understand, reliable, practical information
about the Fontan operation

Modifications of Fontan Operation

Inclusion of the tiny under-developed Right Ventricle in the repair

When the right ventricle is not too small, it may be included in the circulation with some benefit. In Bjork's modification of the Fontan procedure, a passage is created using pericardium, connecting the right atrium to the small right ventricle. As blood flows into it, the right ventricle grows in size. It will then help pump blood into the lungs, and avoid some of the disadvantages of a "classical" Fontan.

 

One and a half ventricle repair

This new operation attempts to combine the advantages of both the above strategies. A connection is made between the superior vena cava and right pulmonary artery, just as in a bidirectional Glenn shunt. But the pulmonary artery is not interrupted, thus allowing blood from the inferior vena cava also to enter the pulmonary artery. This blood is pumped partly by a small (about "one-half normal" sized) right ventricle, hence the name "one and a half ventricle repair".

Fontan modification - One and half ventricle picture

 

To see some pictures of the Fontan operation, click here.

 


 

 

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