Hi Doctors, 
I like to find more information on the latest upgrades on Dual Pacemaker Model Devices with two leads that is current performed in hospitals and what are the pros and cons compared with lead-less or wires leads pacemaker device. 
What model types for dual pacemaker with two leads, state risks, pros and cons, and your recommendations for what surgery procedures should be perform?
My daughter was born with a Right Isomersim, Double Outlet Right Ventricle, without a Spleen and Pulmonary Stenosis. 
Previous surgery had been performed as follows; 
1. Right Blalock Taussig Shunt 12/12/96
2. Bidirectional Cavo Pulmonary Shunt 8/9/98
3. Bilateral Diaphragm Plication 23/9/98
4. Fontan 9/5/02
   My daughter Medications are;
1. Aspirin 300mg : 1/2 Tablet Morning
2. Valium 5mg      : 1/2 Table Morning & 1 Tablet Night
3. Baclofen 25mg : 1 Tablet 3 Times Daily
4. Amoxicillin Syrup 250mg/5ml : 5 ml Daily
5. Fibsol 5mg.        : 1 Tablet Morning 
6. Nexium 10mg.    : 3 Sachet Daily basis 
   My daughter Pacemaker Device is MEDTRONIC INSERTED IN 30/5/2002, She has No Underlined Rythm Complete Heart Block, Dual Chamber Pacemaker, and Pacemaker is MODE DD- Dual Pacing Set at 70 BPM. 
Last surgery on 9/5/02 for Fontan surgery, she had a very severed consequence's outcome; she had Cardiac Arrest, Severe Spastic Quadriplegic Cerebral Palsy, Permanent Pacemaker insertion, Tracheotomy and Nasogastric Tube Feeding done. 
Now, she is 19 years-old and my cardiac doctors have agreed to have her MEDTRONIC pacemaker upgrade with dual leads because her existing pacemaker Medtronic device had leakage faults with the leads and its already had been in for the past period of 14-Years, Medtronic pacemaker device is manufactured to last for 10 years only. 
Here is my contact details; Mr. Saysamone Singhaphanh, Mb:0000, Email: YYYY@YYYY 
Australia, Victoria, 3064. 
Kind Regards, 
S.Singhaphanh
27/2/16.
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Mon, 29 Feb 2016