페동맥 협착과 심실중격결손을 동반한 대혈관 전위에서 시행한 변형 니카이도 술식

Modified Nikaidoh Procedure for Patient with TGA, Restrictive VSD, and PS

  • 전재현 (서울대학교 의과대학 서울대학교어린이병원 흉부외과학교실) ;
  • 성용원 (서울대학교 의과대학 서울대학교어린이병원 흉부외과학교실) ;
  • 김웅한 (서울대학교 의과대학 서울대학교어린이병원 흉부외과학교실) ;
  • 장형우 (서울대학교 의과대학 서울대학교어린이병원 흉부외과학교실) ;
  • 정의석 (서울대학교 의과대학 분당서울대학교병원 흉부외과학교실) ;
  • 곽재건 (부천세종병원 흉부외과)
  • Jeon, Jae-Hyun (Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul National University College of Medicine) ;
  • Seong, Yong-Won (Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul National University College of Medicine) ;
  • Kim, Woong-Han (Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul National University College of Medicine) ;
  • Chang, Hyoung-Woo (Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul National University College of Medicine) ;
  • Chung, Eui-Suk (Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine) ;
  • Kwak, Jae-Gun (Department of Thoracic and Cardiovascular Surgery, Sejong General Hospital)
  • 투고 : 2008.07.27
  • 심사 : 2008.09.16
  • 발행 : 2009.02.05

초록

심실중격결손, 폐동맥 협착이 동반된 완전 대혈관 전위 환자에 대해 일반적으로 라스텔리 술식이나 REV 술식이 많이 행해진다. 최근 이러한 환자의 장기 추적 관찰 결과, 좌심실 유출로 협착 혹은 우심실의 라스텔리 도관의 협착으로 인한 빈번한 재수술이 보고되고 있고, 특히 라스텔리 술식의 장기 추적 관찰 결과, 장기 생존율이나 재수술에 있어서 좋지 않은 성적들이 보고되고 있다. 이러한 합병증을 최소화하고 혈역학적인 이점을 얻기 위하여 상기 진단을 가진 환자들에게 다양한 술식들이 적용되고 있는데, 저자들은 19개월 된 남자 환자에게 대동맥 근위부를 좌심실로부터 완전히 절제한 후 후방 전위시키고, 폐동맥을 REV 방법으로 대동맥 앞쪽으로 위치시키는 변형 니카이도 술식을 시행하였다. 수술 후 혈류 역학은 매우 만족스러웠으며 이러한 술식이 장기적으로 양심실 유출로와 관련된 유병률을 최소화하여 좋은 결과를 얻을 것으로 예상된다.

The surgical management of complete transposition of the great arteries, ventricular septal defect, and pulmonary stenosis still remain a significant challenge. The Rastelli (REV procedure) remains the most widely applied procedure for surgical repair of these lesions. Although the Rastelli procedure can be performed with good early results, the intermediate- and long-term results have been less than satisfactory because of deterioration of the hemodynamic performance of the LVOT or RVOT. We performed a modified Nikaidoh procedure as an alternative surgical procedure in a 19-month-old boy weighing 10.4 kg with this anomaly. Aortic translocation with biventricular outflow tract reconstruction resulted in a more "normal" anatomic repair and postoperative echocardiography showed straight, direct, and unobstructed ventricular outflow.

키워드

참고문헌

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