Stepwise Approach for Transvenous Lead Extraction in a Large Single Centre Cohort.
cardiac electrical devices
transvenous lead extraction
Journal
Journal of clinical medicine
ISSN: 2077-0383
Titre abrégé: J Clin Med
Pays: Switzerland
ID NLM: 101606588
Informations de publication
Date de publication:
11 Dec 2023
11 Dec 2023
Historique:
received:
13
11
2023
revised:
30
11
2023
accepted:
07
12
2023
medline:
23
12
2023
pubmed:
23
12
2023
entrez:
23
12
2023
Statut:
epublish
Résumé
Infection, lead dysfunction and system upgrades are all reasons that transvenous lead extraction is being performed more frequently. Many centres focus on a single method for lead extraction, which can lead to either lower success rates or higher rates of major complications. We report our experience with a systematic approach from a less invasive to a more invasive strategy without the use of laser sheaths. Consecutive extraction procedures performed over a period of seven years in our electrophysiology laboratory were included. We performed a stepwise approach with careful traction, lead locking stylets (LLD), mechanical non-powered dilator sheaths, mechanical powered sheaths and, if needed, femoral snares. In 463 patients (age 69.9 ± 12.3, 31.3% female) a total of 780 leads (244 ICD leads) with a mean lead dwelling time of 5.4 ± 4.9 years were identified for extraction. Success rates for simple traction, LLD, mechanical non-powered sheaths and mechanical powered sheaths were 31.5%, 42.7%, 84.1% and 92.6%, respectively. A snare was used for 40 cases (as the primary approach for 38 as the lead structure was not intact and stepwise approach was not feasible) and was successful for 36 leads (90.0% success rate). Total success rate was 93.1%, clinical success rate was 94.1%. Rate for procedural failure was 1.1%. Success for less invasive steps and overall success for extraction was associated with shorter lead dwelling time ( A stepwise approach with a progressive invasive strategy is effective and safe for transvenous lead extraction.
Sections du résumé
BACKGROUND
BACKGROUND
Infection, lead dysfunction and system upgrades are all reasons that transvenous lead extraction is being performed more frequently. Many centres focus on a single method for lead extraction, which can lead to either lower success rates or higher rates of major complications. We report our experience with a systematic approach from a less invasive to a more invasive strategy without the use of laser sheaths.
METHODS
METHODS
Consecutive extraction procedures performed over a period of seven years in our electrophysiology laboratory were included. We performed a stepwise approach with careful traction, lead locking stylets (LLD), mechanical non-powered dilator sheaths, mechanical powered sheaths and, if needed, femoral snares.
RESULTS
RESULTS
In 463 patients (age 69.9 ± 12.3, 31.3% female) a total of 780 leads (244 ICD leads) with a mean lead dwelling time of 5.4 ± 4.9 years were identified for extraction. Success rates for simple traction, LLD, mechanical non-powered sheaths and mechanical powered sheaths were 31.5%, 42.7%, 84.1% and 92.6%, respectively. A snare was used for 40 cases (as the primary approach for 38 as the lead structure was not intact and stepwise approach was not feasible) and was successful for 36 leads (90.0% success rate). Total success rate was 93.1%, clinical success rate was 94.1%. Rate for procedural failure was 1.1%. Success for less invasive steps and overall success for extraction was associated with shorter lead dwelling time (
CONCLUSION
CONCLUSIONS
A stepwise approach with a progressive invasive strategy is effective and safe for transvenous lead extraction.
Identifiants
pubmed: 38137682
pii: jcm12247613
doi: 10.3390/jcm12247613
pii:
doi:
Types de publication
Journal Article
Langues
eng