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Peer-reviewedCC BY 4.0Frontiers in Cardiovascular Medicine

Coronary artery compression in percutaneous pulmonary valve implantation: a case series

  • Rujira Buntharikpornpun1
  • Supaporn Roymanee1
  • Worakan Promphan2
  • Phuoc Duong3
  1. 1Division of Pediatric Cardiology, Department of Pediatrics, Faculty of Medicine, Prince of Songkla University
  2. 2Pediatric Heart Center, Department of Medical Services, Ministry of Public Health, Queen Sirikit National Institute of Child Health
  3. 3Alder Hey Children’s Hospital
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Abstract

Catastrophic complications of coronary artery compression after percutaneous pulmonary valve implantation (PPVI) are uncommon in patients with a dysfunctional native right ventricular outflow tract after Tetralogy of Fallot repair (rTOF). Nonetheless, we report three rTOFs with a high risk of compromising coronary blood flow for PPVI. This risk has been elucidated by multimodal assessments, including robust pre-procedural cardiac computed tomography and meticulous balloon interrogation with selective coronary angiography.

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Cite

BibTeXRIS
BibTeX
@article{buntharikpornpun2026coronary,
  title = {{Coronary artery compression in percutaneous pulmonary valve implantation: a case series}},
  author = {Rujira Buntharikpornpun and Supaporn Roymanee and Worakan Promphan and Phuoc Duong},
  journal = {Frontiers in Cardiovascular Medicine},
  year = {2026},
  month = oct,
  doi = {10.3389/fcvm.2026.1917017},
  url = {https://www.frontiersin.org/articles/10.3389/fcvm.2026.1917017/full},
  note = {CC BY 4.0},
}
RIS
TY  - JOUR
TI  - Coronary artery compression in percutaneous pulmonary valve implantation: a case series
AU  - Rujira Buntharikpornpun
AU  - Supaporn Roymanee
AU  - Worakan Promphan
AU  - Phuoc Duong
PY  - 2026
DA  - 2026/10/15
JO  - Frontiers in Cardiovascular Medicine
DO  - 10.3389/fcvm.2026.1917017
UR  - https://www.frontiersin.org/articles/10.3389/fcvm.2026.1917017/full
AB  - Catastrophic complications of coronary artery compression after percutaneous pulmonary valve implantation (PPVI) are uncommon in patients with a dysfunctional native right ventricular outflow tract after Tetralogy of Fallot repair (rTOF). Nonetheless, we report three rTOFs with a high risk of compromising coronary blood flow for PPVI. This risk has been elucidated by multimodal assessments, including robust pre-procedural cardiac computed tomography and meticulous balloon interrogation with selective coronary angiography.
SN  - 2297-055X
ER  -