Impact of right ventriculotomy for tetralogy of Fallot repair with a pulmonary valve-sparing procedure.

ABSTRACT:

Objectives

The study objectives were to reconfirm the superiority of the pulmonary valve-sparing procedure versus the transannular patch procedure for repair of tetralogy of Fallot and to evaluate the influence of a right ventriculotomy in the pulmonary valve-sparing procedure.

Methods

Between 1978 and 2003, 440 patients (aged <10 years) underwent tetralogy of Fallot repair. Of these patients, 242 (55.0%) underwent the transannular patch procedure, 106 (24.1%) underwent the pulmonary valve-sparing procedure without right ventriculotomy, and 92 (20.9%) underwent the pulmonary valve-sparing procedure with right ventriculotomy. End points focused on adverse events and included all-cause mortality, reoperation, catheter intervention, and symptomatic arrhythmias. To compare the o

SUBMITTER: Ono Y 

PROVIDER: S-EPMC9390402 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature