Percutaneous management of superior vena cava syndrome in patients with cardiovascular implantable electronic devices
Publication Date
2021
Journal Title
Heart Rhythm
Abstract
Background: There is no consensus regarding the optimal management of cardiovascular implantable electronic device (CIED)–related superior vena cava (SVC) syndrome. Objective: We report our experience with transvenous lead extractions (TLEs) in the setting of symptomatic CIED-related SVC syndrome. Methods: We reviewed all TLEs performed at a high-volume center over a 14-year period and identified patients in which TLE was performed for symptomatic SVC syndrome. Patient characteristics, extraction details, percutaneous management of SVC occlusions, and clinical follow up data were analyzed. Results: Over a 14-year period, more than 1600 TLEs were performed. Of these, 16 patients underwent TLE for symptomatic SVC syndrome. The mean age was 53.1 ± 12.8 years, and 9 (56.3%) were men. Thirty-seven leads, with a mean dwell time of 5.8 years (range 2–12 years), were extracted. After extraction, 6 patients (37.5%) received an SVC stent. Balloon angioplasty was performed before stenting in 5 cases (31.3%). There was 1 major complication (6.3%) due to an SVC tear that was managed surgically with a favorable outcome. Eleven patients underwent reimplantation of a CIED. Over a median follow-up of 5.5 years (interquartile range 2.0–8.5 years), 12 patients (75%) remained free of symptoms. Conclusion: Combining TLE with the percutaneous treatment of symptomatic SVC syndrome is a safe and viable treatment strategy.
Volume Number
18
Issue Number
3
Pages
392 - 398
Document Type
Article
Status
Faculty, Northwell Resident
Facility
School of Medicine; Northwell Health
Primary Department
Cardiology
PMID
33212249
DOI
10.1016/j.hrthm.2020.11.012
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