Outcomes of systemic-to-pulmonary artery shunt for single ventricular heart with extracardiac total anomalous pulmonary venous connection

Takuya Okamoto, Toshihide Nakano, Masami Goda, Shinichiro Oda, Hideaki Kado

研究成果: Contribution to journalArticle査読

抄録

Objectives: A few studies have described the outcomes of systemic-to-pulmonary artery shunt (SPS) for functional single ventricular heart with extracardiac total anomalous pulmonary venous connection (TAPVC). This study aimed to examine the outcomes of SPS with extracardiac TAPVC and identify the predictors of mortality before bidirectional Glenn operation (BDG). Methods: Medical records of 41 children with single ventricular heart and extracardiac TAPVC who underwent SPS between 1998 and 2019 were reviewed retrospectively. The median age and body weight at SPS were 36 days and 3.4 kg, respectively. Surgical outcomes and predictors of mortality were investigated. Results: Four operative deaths (10%) and 10 late deaths (27%) occurred before BDG. Of all the children, 19 underwent BDG at a median of 10 months since SPS and eight are waiting for BDG. In the multivariate analysis, preoperative pulmonary venous obstruction (p = 0.01) at initial surgery was most predictive of death before BDG. Patients who underwent simultaneous SPS and TAPVC repair were younger, had high preoperative rate of pulmonary venous obstruction, and more deaths before BDG. Conclusions: Survival outcomes of SPS for SVH with extracardiac TAPVC were improved as a whole due to the increase in knowledge and technique of management SPS. However, the patients who have preoperative pulmonary venous obstruction (PVO) and need SPS and TAPVC repair concomitantly in the early postnatal period have poor outcomes and still challenging. In such a case, staged TAPVC repair and SPS may be beneficial.

本文言語英語
ページ(範囲)646-653
ページ数8
ジャーナルGeneral thoracic and cardiovascular surgery
69
4
DOI
出版ステータス出版済み - 4 2021
外部発表はい

All Science Journal Classification (ASJC) codes

  • 外科
  • 呼吸器内科
  • 循環器および心血管医学

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