Cited by 104Cardiac Arrhythmias and TreatmentsAtrial Fibrillation Management and OutcomesCardiac pacing and defibrillation studies

Narrowing of the superior vena cava-right atrium junction during radiofrequency catheter ablation for inappropriate sinus tachycardia: analysis with intracardiac echocardiography

Open access
Callans, David J, Ren, Jian-Fang, Schwartzman, David, Gottlieb, Charles D, Chaudhry, Farooq A, Marchlinski, Francis E·1999·Journal of the American College of Cardiology

Abstract

Objectives The study explored the potential for tissue swelling and venous occlusion during radiofrequency (RF) catheter ablation procedures using intracardiac echocardiography (ICE).Background Transient superior vena cava occlusion has been reported following catheter ablation procedures for inappropriate sinus tachycardia (IST). Presumably, venous occlusion could occur owing to thrombus formation or tissue swelling with resultant narrowing of the superior vena cava-right atrial (SVC-RA) junction.Methods Intracardiac echocardiography (9 MHz) was used to guide ablation catheter position and for continuous monitoring during RF application in 13 ablation procedures in 10 patients with IST. The SVC-RA junction was measured prior to and following ablation. Successful ablation was marked by abrupt reduction in the sinus rate and a change to a superiorly directed p-wave axis.Results Eleven of 13 procedures were successful, requiring 29 +/- 20 RF lesions. Prior to the delivery of RF lesions, the SVC-RA junction measured 16.4 +/- 2.9 mm. With RF delivery, local and circumferential swelling was observed, causing progressive reduction in the diameter of the SVC-RA junction to 12.6 +/- 3.3 mm (24% reduction, p = 0.0001). A reduction in SVC-RA orifice diameter of > or = 30% compared to baseline was observed in five patients.Conclusions The delivery of multiple RF ablation lesions, often necessary for cure of IST, can cause considerable atrial swelling and resultant narrowing of the SVC-RA junction. Smaller venous structures, such as the coronary sinus and the pulmonary veins, would also be expected to be vulnerable to this complication. Thus, ICE imaging may be helpful in preventing excessive tissue swelling leading to venous occlusion during catheter ablation procedures.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/s0735-1097(99)00047-9

Cites

18 of 18 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Narrowing of the superior vena cava can occur after ablation.

    “Narrowing of the superior vena cava, 94 damage to the phrenic nerve, 95 constrictive pericarditis, 96 and bradycardia 90 requiring need for a pacemaker can occur.”

    From Inappropriate sinus tachycardia (2019) · cites this paper as [94]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 5

  1. Kalman JM, Olgin JE, Karch MR, Hamdan M, Lee RJ, Lesh MD. "Cristal tachycardias": origin of right atrial tachycardias from the crista terminalis identified by intracardiac echocardiography. J Am Coll Cardiol 1998;31:451-9.
  2. Paul T, Bokenkamp R, Bertram H, et al. Right coronary artery lesions one year after radiofrequency current applications of right atrial myocardium in young pigs (abstr). Pacing Clin Electrophysiol 1998; 21:848.
  3. Calkins H, Yong P, Klein LS, et al. Complications of radiofrequency catheter ablation of accessory pathways, atrioventricular nodal reen- trant tachycardia, and the atrioventricular junction: final results of a prospective multicenter trial in 1050 patients (abstr). Pacing Clin Electrophysiol 1998;21:869.
  4. Schwartzman D, Michele JJ, Trankiem CT, Ren J-F, Gottipaty V, Anderson KP. Radiofrequency power titration for atrial ablation: prospective comparison of thermometry versus electrogram amplitude reduction (abstr). Pacing Clin Electrophysiol 1998;21:849.
  5. Haines DE, Langberg JJ, Lesh MD, Leon AR, Mitchell MM, DeLurgio DB. Catheter ablation of atrial fibrillation using the multiple electrode catheter ablation (MECA) system: preliminary clinical trial results (abstr). Pacing Clin Electrophysiol 1998;21:832.

Cited by

Sorted by citations

Authors
Callans, D. J., Ren, J.-F., Schwartzman, D., Gottlieb, C. D., Chaudhry, F. A., & Marchlinski, F. E.
Affiliations
Hahnemann University Hospital (US)
Corresponding author
Callans, David J
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
1999-05
Volume
33
Issue
6
Pages
1667-1670
ISSN
0735-1097 (ISSN-L)
OpenAlex
W2137263018
Cited by
104
References
18
Citations by year
2025: 3 · 2024: 3 · 2022: 3 · 2021: 7 · 2020: 2 · 2019: 6 · 2018: 3 · 2017: 6 · 2016: 2 · 2015: 8 · 2014: 1 · 2013: 2 · 2012: 2
FWCI
3.83
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Arrhythmias and Treatments
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Atrial Fibrillation Management and Outcomes
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac pacing and defibrillation studies
Keywords
venous occlusion, tissue swelling, radiofrequency catheter ablation complications, inappropriate sinus tachycardia, intracardiac echocardiography, coronary sinus, pulmonary veins, P wave axis
MeSH terms
Adult, Constriction, Pathologic, Echocardiography, Equipment Design, Female, Heart Atria, Humans, Image Processing, Computer-Assisted, Intraoperative Complications, Male, Middle Aged, Risk Factors, Surgical Instruments, Transducers, Vena Cava, Superior, Monitoring, Intraoperative, Catheter Ablation, Endosonography

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review