The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Transcatheter balloon dilation for recurrent right ventricular outflow tract obstruction following valve‐sparing repair of tetralogy of Fallot
Abstract
Background Valve-sparing repair in patients with tetralogy of Fallot (TOF) carries the risk of residual or recurrent right ventricular outflow tract (RVOT) obstruction, which is often treated with transcatheter balloon dilation (BD). The outcomes and associated complications of BD of the RVOT in this scenario remain unknown. Methods Retrospective review of the records of the Department of Cardiology at Boston Children's Hospital from 2000 to 2013 was performed. Results 34 patients had initial valve-sparing repair of tetralogy of Fallot followed by BD of the RVOT during the study period. Following BD, the RVOT gradient decreased from a median of 43 mm Hg (range 13 to 79 mm Hg) to 28 mm Hg (range 0 to 73 mm Hg) (P 1 and a final RVOT gradient of ≥40 post-BD were associated with shorter freedom from reintervention (P Conclusion BD in patients with recurrent RVOT obstruction following valve-sparing repair of TOF acutely reduces the RVOT gradient, but commonly results in increased PR and is associated with a high reintervention rate. Patients with stenosis solely at the level of the valve had a better response to this type of intervention.
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The long-term result of total repair for tetralogy of Fallot
Park, C. S., Lee, J. R., Lim, H.-G., Kim, W.-H., & Kim, Y. J. (2010) · European Journal of Cardio-Thoracic Surgery · doi:10.1016/j.ejcts.2010.02.030 · Cited by 99
Boni, L., García, E., Galletti, L., Pérez, A., Herrera, D., Ramos, V., Marianeschi, S. M., & Comas, J. V. (2009) · European Journal of Cardio-Thoracic Surgery · doi:10.1016/j.ejcts.2009.01.016 · Cited by 81
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Blais, S., Marelli, A., Vanasse, A., Dahdah, N., Dancea, A., Drolet, C., & Dallaire, F. (2021) · JAMA Network Open · doi:10.1001/jamanetworkopen.2021.18141 · Cited by 67
Computed tomography in tetralogy of Fallot: Pre- and postoperative imaging evaluation
Zucker, E. J. (2022) · Pediatric Radiology · doi:10.1007/s00247-021-05179-5 · Cited by 23
Metadata
- Authors
- Gellis, L., Banka, P., Marshall, A., Emani, S., & Porras, D.
- Affiliations
- Boston Children's Hospital (US)
- Corresponding author
- Porras, Diego
- Venue
- Catheterization and Cardiovascular Interventions
- Publisher
- Wiley
- Published
- 2015-04-24
- Volume
- 86
- Issue
- 4
- Pages
- 692-700
- ISSN
- 1522-1946 (ISSN-L)
- 1522-726X
- OpenAlex
- W1503511209
- Cited by
- 13
- References
- 2
- Citations by year
- 2026: 1 · 2025: 2 · 2024: 1 · 2022: 2 · 2021: 4 · 2020: 1 · 2019: 1 · 2017: 1
- FWCI
- 0.26
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Catheterization and Cardiovascular Interventions (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Skeffington Family Fund
- Topics
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Congenital Heart Disease Studies
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Valve Diseases and Treatments
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Arrhythmias and Treatments
- Keywords
- right ventricular outflow tract obstruction, tetralogy of Fallot, valve-sparing repair, recurrent obstruction, reintervention, pediatric congenital heart disease
- MeSH terms
- Angioplasty, Balloon, Boston, Child, Preschool, Female, Follow-Up Studies, Cardiac Catheterization, Cardiac Surgical Procedures, Hospitals, Pediatric, Humans, Infant, Male, Pulmonary Valve, Recurrence, Retrospective Studies, Tetralogy of Fallot, Ventricular Outflow Obstruction, Echocardiography, Doppler, Cohort Studies, Survival Rate, Proportional Hazards Models, Databases, Factual, Treatment Outcome, Risk Assessment, Statistics, Nonparametric, Kaplan-Meier Estimate
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