Wien, 28 - Repository of the LBI-HTA - Ludwig Boltzmann Gesellschaft
Wien, 28 - Repository of the LBI-HTA - Ludwig Boltzmann Gesellschaft
Wien, 28 - Repository of the LBI-HTA - Ludwig Boltzmann Gesellschaft
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Datenextraktion<br />
Tabelle 4.1-1: Results from case-series <strong>of</strong> radi<strong>of</strong>requency ablation in renal cell carcinoma<br />
Author, year,<br />
reference<br />
number<br />
Tracy (2011) [<strong>28</strong>] Wingo (2008) [27] Onishi (2007) [29]<br />
Country US US JP<br />
Sponsor n/a n/a n/a<br />
Intervention<br />
(Product;<br />
Company)<br />
RFA (Rita Medical Systems<br />
model 1500; Angiodynamics,Queensbury,<br />
New York, US)<br />
RFA (Rita Medical RFA (n/a) or laparoscopic<br />
Systems model 1500; surgery<br />
Fremont, California,<br />
US) or (CoolTip RFA<br />
system; ValleyLab/<br />
Tyco Healthcare,<br />
Boulder, Colorado,<br />
US)<br />
Comparator none none none<br />
Study design prospective database prospective database prospective case series<br />
with 2 different interventions,<br />
consecutive<br />
Number <strong>of</strong><br />
pts<br />
Inclusion criteria<br />
for RFA<br />
Age <strong>of</strong> pts in<br />
yrs<br />
Men vs<br />
women (%)<br />
Tumor size<br />
(cm)<br />
Follow-up<br />
(months)<br />
Loss to follow-up,<br />
n (%)<br />
Outcome<br />
Efficacy<br />
Overall survival<br />
rate (%)<br />
208 131 37<br />
(RFA 20, laparoscopic<br />
surgery 17)<br />
pts with contrastenhancing<br />
small renal<br />
masses 3 , generally
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