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Ablación por radiofrecuencia de arteria renal en la - CACI

Ablación por radiofrecuencia de arteria renal en la - CACI

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Estudios pre-clínicos predic<strong>en</strong> seguridad<br />

• Ext<strong>en</strong>siva investigación <strong>en</strong> mas <strong>de</strong> 300 <strong>por</strong>cinos<br />

• Angiografía y anatomía patológica a 7, 30, 90 y 160 días<br />

• Sin est<strong>en</strong>osis , disfunción <strong>en</strong>doletial ni signos <strong>de</strong> inf<strong>la</strong>mación a 180 d<br />

• Algoritmo <strong>de</strong>l g<strong>en</strong>erador <strong>de</strong> RF minimiza <strong>la</strong> injuria<br />

EFECTIVIDAD<br />

R<strong>en</strong>al Tissue<br />

Norepinephrine<br />

(pg/mg)<br />

150<br />

100<br />

0<br />

Untreated<br />

Control<br />

(N=24)<br />

p< 0.0001<br />

300 <strong>por</strong>cine with angio and pathology at 7,30,60,180 days. Data on file at Medtronic Ardian.<br />

21<br />

Catheter<br />

D<strong>en</strong>ervation<br />

(N=33)<br />

p=1.0<br />

14<br />

Surgical<br />

D<strong>en</strong>ervation<br />

(N=4)

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