Key result
Extraction of old transvenous leads using a laser sheath yielded similar major complication rates (3% vs 3%) as a femoral approach, but with significantly shorter procedural and fluoroscopy times.
Why the study?
Does extraction with a laser sheath compared to a femoral snare approach improve safety, effectiveness, or procedural efficiency in patients requiring extraction of old transvenous leads?
RCT (n=459)
Randomly assigned (in the single-center cohort)
Yes
Does extraction with a laser sheath compared to a femoral snare approach improve safety, effectiveness, or procedural efficiency in patients requiring extraction of old transvenous leads?
Absolute Event Rate: 3% vs 3%
p-value: p=NS
Laser sheath and femoral snare approaches for lead extraction have similar success and complication rates, but the laser approach significantly reduces procedural and fluoroscopy times.
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Both approaches showed comparable procedural success; leaves open optimal first-line technique pending randomized confirmation.
Bordachar et al. (2010) conducted an RCT in Chronically implanted transvenous leads (n=459). Laser sheath extraction vs. Femoral snare approach was evaluated on Major procedural complications (p=NS). Extraction of old transvenous leads using a laser sheath yielded similar major complication rates (3% vs 3%) as a femoral approach, but with significantly shorter procedural and fluoroscopy times.
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