AW: AW: [HSF] Descending Aorta aneurysmectomy after operated Type ADissection- Perfusion through the ventricle.

Dr. Roberto Battellini battr at medizin.uni-leipzig.de
Mon Aug 6 16:32:28 EDT 2007


No, she got a partial arch beveled anastomosis
Roberto

-----Ursprüngliche Nachricht-----
Von: openheart-l-bounces at lists.hsforum.com
[mailto:openheart-l-bounces at lists.hsforum.com] Im Auftrag von Edward Bender
Gesendet: Freitag, 3. August 2007 23:17
An: OpenHeart-L at lists.hsforum.com
Betreff: Re: AW: [HSF] Descending Aorta aneurysmectomy after operated Type
ADissection- Perfusion through the ventricle.

Roberto:
At the first operation were any head vessels reimplanted?
Ed Bender, MD


On Aug 3, 2007, at 10:22 AM, Dr. Roberto Battellini wrote:

>
> For aortic surgery lovers:
> I want to comment a case we did 2 days ago with our master and  
> friend, Fred
> Mohr.
> The patient, born in 1937, got 2 years ago an ascending and partial  
> arch
> resection for Type A dissection. The distal aorta remained  
> dissected and
> grew up to 6 cm. The aorta was very wide until the diaphragm.
>
> Elective operation:  Left lateral thoracotomy cutting the  
> condrocostal union
> and diaphragm in circular art.(I prepare all this cases)
> The left femoral artery and vein were first cannulated, with a Y  
> connector.
> First, perfusion at 32 degrees centigrades. Vent in the ventricle  
> apex.
> Distal Aortic clamping at the diaphragm level, and anastomosis with  
> a 24
> Dacron Haemashield, on the beating heart just over the truncus  
> coeliacus.
>
> Then,clamping the distal prosthesis, continuing the perfusion to 24  
> degrees,
> and perfusing proximally (antegradelly) through the left ventricle  
> apex.
> At 24 degrees, stop the proximal perfusion, and resection of the  
> distal
> arch, leaving the origin of the great vessels. Proximal anastomosis  
> under
> DHCA, 16 minutes. Continuing after the perfusion through the  
> ventricle, this
> is very interesting because it allows to deair!!! Then, clamping the
> proximal prosthesis, for later anastomosis with the distal one.
> In the thoracic aorta 2 pairs of intercostal arteries were  
> reimplanted.
>
> Patient awake, neurologically ok, she was 2 days at ICU.
>
> We have done several of this cases, now are doing this ventricular
> perfusion, very nice for deairing.
>
> Roberto
>
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